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authorDenys Dmytriyenko <denis@denix.org>2009-03-17 14:32:59 -0400
committerDenys Dmytriyenko <denis@denix.org>2009-03-17 14:32:59 -0400
commit709c4d66e0b107ca606941b988bad717c0b45d9b (patch)
tree37ee08b1eb308f3b2b6426d5793545c38396b838 /recipes/ctorrent/files
parentfa6cd5a3b993f16c27de4ff82b42684516d433ba (diff)
rename packages/ to recipes/ per earlier agreement
See links below for more details: http://thread.gmane.org/gmane.comp.handhelds.openembedded/21326 http://thread.gmane.org/gmane.comp.handhelds.openembedded/21816 Signed-off-by: Denys Dmytriyenko <denis@denix.org> Acked-by: Mike Westerhof <mwester@dls.net> Acked-by: Philip Balister <philip@balister.org> Acked-by: Khem Raj <raj.khem@gmail.com> Acked-by: Marcin Juszkiewicz <hrw@openembedded.org> Acked-by: Koen Kooi <koen@openembedded.org> Acked-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
Diffstat (limited to 'recipes/ctorrent/files')
-rw-r--r--recipes/ctorrent/files/extended_ctorrent.diff15445
1 files changed, 15445 insertions, 0 deletions
diff --git a/recipes/ctorrent/files/extended_ctorrent.diff b/recipes/ctorrent/files/extended_ctorrent.diff
new file mode 100644
index 0000000000..ca016fe037
--- /dev/null
+++ b/recipes/ctorrent/files/extended_ctorrent.diff
@@ -0,0 +1,15445 @@
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/aclocal.m4 ctorrent-1.3.4/aclocal.m4
+--- ctorrent-1.3.4.sav/aclocal.m4 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/aclocal.m4 2006-06-28 19:30:02.000000000 +0200
+@@ -1,6 +1,6 @@
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+-# C support machinery. Also note that it means that autoscan, seeing
+-# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
++# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
++# written in clear, in which case automake, when reading aclocal.m4,
++# will think it sees a *use*, and therefore will trigger all it's
++# C support machinery. Also note that it means that autoscan, seeing
++# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
+
+
+
+@@ -568,7 +236,9 @@
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+- : > sub/conftst$i.h
++ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
++ # Solaris 8's {/usr,}/bin/sh.
++ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+@@ -596,9 +266,14 @@
+ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+- # (even with -Werror). So we grep stderr for any message
+- # that says an option was ignored.
+- if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
++ # or remarks (even with -Werror). So we grep stderr for any message
++ # that says an option was ignored or not supported.
++ # When given -MP, icc 7.0 and 7.1 complain thusly:
++ # icc: Command line warning: ignoring option '-M'; no argument required
++ # The diagnosis changed in icc 8.0:
++ # icc: Command line remark: option '-MP' not supported
++ if (grep 'ignoring option' conftest.err ||
++ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_$1_dependencies_compiler_type=$depmode
+ break
+ fi
+@@ -632,8 +307,8 @@
+ # ------------
+ AC_DEFUN([AM_DEP_TRACK],
+ [AC_ARG_ENABLE(dependency-tracking,
+-[ --disable-dependency-tracking Speeds up one-time builds
+- --enable-dependency-tracking Do not reject slow dependency extractors])
++[ --disable-dependency-tracking speeds up one-time build
++ --enable-dependency-tracking do not reject slow dependency extractors])
+ if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+@@ -644,7 +319,8 @@
+
+ # Generate code to set up dependency tracking. -*- Autoconf -*-
+
+-# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
++# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
++# Free Software Foundation, Inc.
+
+ # This program is free software; you can redistribute it and/or modify
+ # it under the terms of the GNU General Public License as published by
+@@ -680,27 +356,21 @@
+ else
+ continue
+ fi
+- grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
+- # Extract the definition of DEP_FILES from the Makefile without
+- # running `make'.
+- DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
++ # Extract the definition of DEPDIR, am__include, and am__quote
++ # from the Makefile without running `make'.
++ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
++ am__include=`sed -n 's/^am__include = //p' < "$mf"`
++ test -z "am__include" && continue
++ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # When using ansi2knr, U may be empty or an underscore; expand it
+- U=`sed -n -e '/^U = / s///p' < "$mf"`
+- test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
+- # We invoke sed twice because it is the simplest approach to
+- # changing $(DEPDIR) to its actual value in the expansion.
+- for file in `sed -n -e '
+- /^DEP_FILES = .*\\\\$/ {
+- s/^DEP_FILES = //
+- :loop
+- s/\\\\$//
+- p
+- n
+- /\\\\$/ b loop
+- p
+- }
+- /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
++ U=`sed -n 's/^U = //p' < "$mf"`
++ # Find all dependency output files, they are included files with
++ # $(DEPDIR) in their names. We invoke sed twice because it is the
++ # simplest approach to changing $(DEPDIR) to its actual value in the
++ # expansion.
++ for file in `sed -n "
++ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+@@ -726,9 +396,13 @@
+ [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+ ])
+
+-# Check to see how 'make' treats includes. -*- Autoconf -*-
++# Do all the work for Automake. -*- Autoconf -*-
+
+-# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
++# This macro actually does too much some checks are only needed if
++# your package does certain things. But this isn't really a big deal.
++
++# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
++# Free Software Foundation, Inc.
+
+ # This program is free software; you can redistribute it and/or modify
+ # it under the terms of the GNU General Public License as published by
+@@ -745,43 +419,223 @@
+ # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ # 02111-1307, USA.
+
+-# serial 2
++# serial 11
+
+-# AM_MAKE_INCLUDE()
+-# -----------------
+-# Check to see how make treats includes.
+-AC_DEFUN([AM_MAKE_INCLUDE],
+-[am_make=${MAKE-make}
+-cat > confinc << 'END'
+-am__doit:
+- @echo done
+-.PHONY: am__doit
+-END
+-# If we don't find an include directive, just comment out the code.
+-AC_MSG_CHECKING([for style of include used by $am_make])
+-am__include="#"
+-am__quote=
+-_am_result=none
+-# First try GNU make style include.
+-echo "include confinc" > confmf
+-# We grep out `Entering directory' and `Leaving directory'
+-# messages which can occur if `w' ends up in MAKEFLAGS.
+-# In particular we don't look at `^make:' because GNU make might
+-# be invoked under some other name (usually "gmake"), in which
+-# case it prints its new name instead of `make'.
+-if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+- am__include=include
+- am__quote=
+- _am_result=GNU
+-fi
+-# Now try BSD make style include.
+-if test "$am__include" = "#"; then
+- echo '.include "confinc"' > confmf
+- if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+- am__include=.include
+- am__quote="\""
+- _am_result=BSD
+- fi
++# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
++# AM_INIT_AUTOMAKE([OPTIONS])
++# -----------------------------------------------
++# The call with PACKAGE and VERSION arguments is the old style
++# call (pre autoconf-2.50), which is being phased out. PACKAGE
++# and VERSION should now be passed to AC_INIT and removed from
++# the call to AM_INIT_AUTOMAKE.
++# We support both call styles for the transition. After
++# the next Automake release, Autoconf can make the AC_INIT
++# arguments mandatory, and then we can depend on a new Autoconf
++# release and drop the old call support.
++AC_DEFUN([AM_INIT_AUTOMAKE],
++[AC_PREREQ([2.58])dnl
++dnl Autoconf wants to disallow AM_ names. We explicitly allow
++dnl the ones we care about.
++m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
++AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
++AC_REQUIRE([AC_PROG_INSTALL])dnl
++# test to see if srcdir already configured
++if test "`cd $srcdir && pwd`" != "`pwd`" &&
++ test -f $srcdir/config.status; then
++ AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
++fi
++
++# test whether we have cygpath
++if test -z "$CYGPATH_W"; then
++ if (cygpath --version) >/dev/null 2>/dev/null; then
++ CYGPATH_W='cygpath -w'
++ else
++ CYGPATH_W=echo
++ fi
++fi
++AC_SUBST([CYGPATH_W])
++
++# Define the identity of the package.
++dnl Distinguish between old-style and new-style calls.
++m4_ifval([$2],
++[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
++ AC_SUBST([PACKAGE], [$1])dnl
++ AC_SUBST([VERSION], [$2])],
++[_AM_SET_OPTIONS([$1])dnl
++ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
++ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
++
++_AM_IF_OPTION([no-define],,
++[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
++ AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
++
++# Some tools Automake needs.
++AC_REQUIRE([AM_SANITY_CHECK])dnl
++AC_REQUIRE([AC_ARG_PROGRAM])dnl
++AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
++AM_MISSING_PROG(AUTOCONF, autoconf)
++AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
++AM_MISSING_PROG(AUTOHEADER, autoheader)
++AM_MISSING_PROG(MAKEINFO, makeinfo)
++AM_PROG_INSTALL_SH
++AM_PROG_INSTALL_STRIP
++AC_REQUIRE([AM_PROG_MKDIR_P])dnl
++# We need awk for the "check" target. The system "awk" is bad on
++# some platforms.
++AC_REQUIRE([AC_PROG_AWK])dnl
++AC_REQUIRE([AC_PROG_MAKE_SET])dnl
++AC_REQUIRE([AM_SET_LEADING_DOT])dnl
++_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
++ [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
++ [_AM_PROG_TAR([v7])])])
++_AM_IF_OPTION([no-dependencies],,
++[AC_PROVIDE_IFELSE([AC_PROG_CC],
++ [_AM_DEPENDENCIES(CC)],
++ [define([AC_PROG_CC],
++ defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
++AC_PROVIDE_IFELSE([AC_PROG_CXX],
++ [_AM_DEPENDENCIES(CXX)],
++ [define([AC_PROG_CXX],
++ defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
++])
++])
++
++
++# When config.status generates a header, we must update the stamp-h file.
++# This file resides in the same directory as the config header
++# that is generated. The stamp files are numbered to have different names.
++
++# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
++# loop where config.status creates the headers, so we can generate
++# our stamp files there.
++AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
++[# Compute $1's index in $config_headers.
++_am_stamp_count=1
++for _am_header in $config_headers :; do
++ case $_am_header in
++ $1 | $1:* )
++ break ;;
++ * )
++ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
++ esac
++done
++echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
++
++# AM_PROG_INSTALL_SH
++# ------------------
++# Define $install_sh.
++
++# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
++
++# This program is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 2, or (at your option)
++# any later version.
++
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++# GNU General Public License for more details.
++
++# You should have received a copy of the GNU General Public License
++# along with this program; if not, write to the Free Software
++# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
++# 02111-1307, USA.
++
++AC_DEFUN([AM_PROG_INSTALL_SH],
++[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
++install_sh=${install_sh-"$am_aux_dir/install-sh"}
++AC_SUBST(install_sh)])
++
++# -*- Autoconf -*-
++# Copyright (C) 2003 Free Software Foundation, Inc.
++
++# This program is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 2, or (at your option)
++# any later version.
++
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++# GNU General Public License for more details.
++
++# You should have received a copy of the GNU General Public License
++# along with this program; if not, write to the Free Software
++# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
++# 02111-1307, USA.
++
++# serial 1
++
++# Check whether the underlying file-system supports filenames
++# with a leading dot. For instance MS-DOS doesn't.
++AC_DEFUN([AM_SET_LEADING_DOT],
++[rm -rf .tst 2>/dev/null
++mkdir .tst 2>/dev/null
++if test -d .tst; then
++ am__leading_dot=.
++else
++ am__leading_dot=_
++fi
++rmdir .tst 2>/dev/null
++AC_SUBST([am__leading_dot])])
++
++# Check to see how 'make' treats includes. -*- Autoconf -*-
++
++# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
++
++# This program is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 2, or (at your option)
++# any later version.
++
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++# GNU General Public License for more details.
++
++# You should have received a copy of the GNU General Public License
++# along with this program; if not, write to the Free Software
++# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
++# 02111-1307, USA.
++
++# serial 2
++
++# AM_MAKE_INCLUDE()
++# -----------------
++# Check to see how make treats includes.
++AC_DEFUN([AM_MAKE_INCLUDE],
++[am_make=${MAKE-make}
++cat > confinc << 'END'
++am__doit:
++ @echo done
++.PHONY: am__doit
++END
++# If we don't find an include directive, just comment out the code.
++AC_MSG_CHECKING([for style of include used by $am_make])
++am__include="#"
++am__quote=
++_am_result=none
++# First try GNU make style include.
++echo "include confinc" > confmf
++# We grep out `Entering directory' and `Leaving directory'
++# messages which can occur if `w' ends up in MAKEFLAGS.
++# In particular we don't look at `^make:' because GNU make might
++# be invoked under some other name (usually "gmake"), in which
++# case it prints its new name instead of `make'.
++if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
++ am__include=include
++ am__quote=
++ _am_result=GNU
++fi
++# Now try BSD make style include.
++if test "$am__include" = "#"; then
++ echo '.include "confinc"' > confmf
++ if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
++ am__include=.include
++ am__quote="\""
++ _am_result=BSD
++ fi
+ fi
+ AC_SUBST([am__include])
+ AC_SUBST([am__quote])
+@@ -789,9 +643,10 @@
+ rm -f confinc confmf
+ ])
+
+-# AM_CONDITIONAL -*- Autoconf -*-
++# -*- Autoconf -*-
++
+
+-# Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
++# Copyright (C) 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
+
+ # This program is free software; you can redistribute it and/or modify
+ # it under the terms of the GNU General Public License as published by
+@@ -808,28 +663,358 @@
+ # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ # 02111-1307, USA.
+
+-# serial 5
++# serial 3
+
+-AC_PREREQ(2.52)
++# AM_MISSING_PROG(NAME, PROGRAM)
++# ------------------------------
++AC_DEFUN([AM_MISSING_PROG],
++[AC_REQUIRE([AM_MISSING_HAS_RUN])
++$1=${$1-"${am_missing_run}$2"}
++AC_SUBST($1)])
+
+-# AM_CONDITIONAL(NAME, SHELL-CONDITION)
+-# -------------------------------------
+-# Define a conditional.
+-AC_DEFUN([AM_CONDITIONAL],
+-[ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
+- [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+-AC_SUBST([$1_TRUE])
+-AC_SUBST([$1_FALSE])
+-if $2; then
+- $1_TRUE=
+- $1_FALSE='#'
++
++# AM_MISSING_HAS_RUN
++# ------------------
++# Define MISSING if not defined so far and test if it supports --run.
++# If it does, set am_missing_run to use it, otherwise, to nothing.
++AC_DEFUN([AM_MISSING_HAS_RUN],
++[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
++test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
++# Use eval to expand $SHELL
++if eval "$MISSING --run true"; then
++ am_missing_run="$MISSING --run "
+ else
+- $1_TRUE='#'
+- $1_FALSE=
++ am_missing_run=
++ AC_MSG_WARN([`missing' script is too old or missing])
+ fi
+-AC_CONFIG_COMMANDS_PRE(
+-[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
+- AC_MSG_ERROR([conditional "$1" was never defined.
+-Usually this means the macro was only invoked conditionally.])
+-fi])])
++])
++
++# AM_PROG_MKDIR_P
++# ---------------
++# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
++
++# Copyright (C) 2003, 2004 Free Software Foundation, Inc.
++
++# This program is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 2, or (at your option)
++# any later version.
++
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++# GNU General Public License for more details.
++
++# You should have received a copy of the GNU General Public License
++# along with this program; if not, write to the Free Software
++# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
++# 02111-1307, USA.
++
++# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
++# created by `make install' are always world readable, even if the
++# installer happens to have an overly restrictive umask (e.g. 077).
++# This was a mistake. There are at least two reasons why we must not
++# use `-m 0755':
++# - it causes special bits like SGID to be ignored,
++# - it may be too restrictive (some setups expect 775 directories).
++#
++# Do not use -m 0755 and let people choose whatever they expect by
++# setting umask.
++#
++# We cannot accept any implementation of `mkdir' that recognizes `-p'.
++# Some implementations (such as Solaris 8's) are not thread-safe: if a
++# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
++# concurrently, both version can detect that a/ is missing, but only
++# one can create it and the other will error out. Consequently we
++# restrict ourselves to GNU make (using the --version option ensures
++# this.)
++AC_DEFUN([AM_PROG_MKDIR_P],
++[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
++ # We used to keeping the `.' as first argument, in order to
++ # allow $(mkdir_p) to be used without argument. As in
++ # $(mkdir_p) $(somedir)
++ # where $(somedir) is conditionally defined. However this is wrong
++ # for two reasons:
++ # 1. if the package is installed by a user who cannot write `.'
++ # make install will fail,
++ # 2. the above comment should most certainly read
++ # $(mkdir_p) $(DESTDIR)$(somedir)
++ # so it does not work when $(somedir) is undefined and
++ # $(DESTDIR) is not.
++ # To support the latter case, we have to write
++ # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
++ # so the `.' trick is pointless.
++ mkdir_p='mkdir -p --'
++else
++ # On NextStep and OpenStep, the `mkdir' command does not
++ # recognize any option. It will interpret all options as
++ # directories to create, and then abort because `.' already
++ # exists.
++ for d in ./-p ./--version;
++ do
++ test -d $d && rmdir $d
++ done
++ # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
++ if test -f "$ac_aux_dir/mkinstalldirs"; then
++ mkdir_p='$(mkinstalldirs)'
++ else
++ mkdir_p='$(install_sh) -d'
++ fi
++fi
++AC_SUBST([mkdir_p])])
++
++# Helper functions for option handling. -*- Autoconf -*-
++
++# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
++
++# This program is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 2, or (at your option)
++# any later version.
++
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++# GNU General Public License for more details.
++
++# You should have received a copy of the GNU General Public License
++# along with this program; if not, write to the Free Software
++# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
++# 02111-1307, USA.
++
++# serial 2
++
++# _AM_MANGLE_OPTION(NAME)
++# -----------------------
++AC_DEFUN([_AM_MANGLE_OPTION],
++[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
++
++# _AM_SET_OPTION(NAME)
++# ------------------------------
++# Set option NAME. Presently that only means defining a flag for this option.
++AC_DEFUN([_AM_SET_OPTION],
++[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
++
++# _AM_SET_OPTIONS(OPTIONS)
++# ----------------------------------
++# OPTIONS is a space-separated list of Automake options.
++AC_DEFUN([_AM_SET_OPTIONS],
++[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
++
++# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
++# -------------------------------------------
++# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
++AC_DEFUN([_AM_IF_OPTION],
++[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
++
++#
++# Check to make sure that the build environment is sane.
++#
++
++# Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
++
++# This program is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 2, or (at your option)
++# any later version.
++
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++# GNU General Public License for more details.
++
++# You should have received a copy of the GNU General Public License
++# along with this program; if not, write to the Free Software
++# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
++# 02111-1307, USA.
++
++# serial 3
++
++# AM_SANITY_CHECK
++# ---------------
++AC_DEFUN([AM_SANITY_CHECK],
++[AC_MSG_CHECKING([whether build environment is sane])
++# Just in case
++sleep 1
++echo timestamp > conftest.file
++# Do `set' in a subshell so we don't clobber the current shell's
++# arguments. Must try -L first in case configure is actually a
++# symlink; some systems play weird games with the mod time of symlinks
++# (eg FreeBSD returns the mod time of the symlink's containing
++# directory).
++if (
++ set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
++ if test "$[*]" = "X"; then
++ # -L didn't work.
++ set X `ls -t $srcdir/configure conftest.file`
++ fi
++ rm -f conftest.file
++ if test "$[*]" != "X $srcdir/configure conftest.file" \
++ && test "$[*]" != "X conftest.file $srcdir/configure"; then
++
++ # If neither matched, then we have a broken ls. This can happen
++ # if, for instance, CONFIG_SHELL is bash and it inherits a
++ # broken ls alias from the environment. This has actually
++ # happened. Such a system could not be considered "sane".
++ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
++alias in your environment])
++ fi
++
++ test "$[2]" = conftest.file
++ )
++then
++ # Ok.
++ :
++else
++ AC_MSG_ERROR([newly created file is older than distributed files!
++Check your system clock])
++fi
++AC_MSG_RESULT(yes)])
++
++# AM_PROG_INSTALL_STRIP
++
++# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
++
++# This program is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 2, or (at your option)
++# any later version.
++
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++# GNU General Public License for more details.
++
++# You should have received a copy of the GNU General Public License
++# along with this program; if not, write to the Free Software
++# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
++# 02111-1307, USA.
++
++# One issue with vendor `install' (even GNU) is that you can't
++# specify the program used to strip binaries. This is especially
++# annoying in cross-compiling environments, where the build's strip
++# is unlikely to handle the host's binaries.
++# Fortunately install-sh will honor a STRIPPROG variable, so we
++# always use install-sh in `make install-strip', and initialize
++# STRIPPROG with the value of the STRIP variable (set by the user).
++AC_DEFUN([AM_PROG_INSTALL_STRIP],
++[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
++# Installed binaries are usually stripped using `strip' when the user
++# run `make install-strip'. However `strip' might not be the right
++# tool to use in cross-compilation environments, therefore Automake
++# will honor the `STRIP' environment variable to overrule this program.
++dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
++if test "$cross_compiling" != no; then
++ AC_CHECK_TOOL([STRIP], [strip], :)
++fi
++INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
++AC_SUBST([INSTALL_STRIP_PROGRAM])])
++
++# Check how to create a tarball. -*- Autoconf -*-
++
++# Copyright (C) 2004 Free Software Foundation, Inc.
++
++# This program is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 2, or (at your option)
++# any later version.
++
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++# GNU General Public License for more details.
++
++# You should have received a copy of the GNU General Public License
++# along with this program; if not, write to the Free Software
++# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
++# 02111-1307, USA.
++
++# serial 1
++
++
++# _AM_PROG_TAR(FORMAT)
++# --------------------
++# Check how to create a tarball in format FORMAT.
++# FORMAT should be one of `v7', `ustar', or `pax'.
++#
++# Substitute a variable $(am__tar) that is a command
++# writing to stdout a FORMAT-tarball containing the directory
++# $tardir.
++# tardir=directory && $(am__tar) > result.tar
++#
++# Substitute a variable $(am__untar) that extract such
++# a tarball read from stdin.
++# $(am__untar) < result.tar
++AC_DEFUN([_AM_PROG_TAR],
++[# Always define AMTAR for backward compatibility.
++AM_MISSING_PROG([AMTAR], [tar])
++m4_if([$1], [v7],
++ [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
++ [m4_case([$1], [ustar],, [pax],,
++ [m4_fatal([Unknown tar format])])
++AC_MSG_CHECKING([how to create a $1 tar archive])
++# Loop over all known methods to create a tar archive until one works.
++_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
++_am_tools=${am_cv_prog_tar_$1-$_am_tools}
++# Do not fold the above two line into one, because Tru64 sh and
++# Solaris sh will not grok spaces in the rhs of `-'.
++for _am_tool in $_am_tools
++do
++ case $_am_tool in
++ gnutar)
++ for _am_tar in tar gnutar gtar;
++ do
++ AM_RUN_LOG([$_am_tar --version]) && break
++ done
++ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
++ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
++ am__untar="$_am_tar -xf -"
++ ;;
++ plaintar)
++ # Must skip GNU tar: if it does not support --format= it doesn't create
++ # ustar tarball either.
++ (tar --version) >/dev/null 2>&1 && continue
++ am__tar='tar chf - "$$tardir"'
++ am__tar_='tar chf - "$tardir"'
++ am__untar='tar xf -'
++ ;;
++ pax)
++ am__tar='pax -L -x $1 -w "$$tardir"'
++ am__tar_='pax -L -x $1 -w "$tardir"'
++ am__untar='pax -r'
++ ;;
++ cpio)
++ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
++ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
++ am__untar='cpio -i -H $1 -d'
++ ;;
++ none)
++ am__tar=false
++ am__tar_=false
++ am__untar=false
++ ;;
++ esac
++
++ # If the value was cached, stop now. We just wanted to have am__tar
++ # and am__untar set.
++ test -n "${am_cv_prog_tar_$1}" && break
++
++ # tar/untar a dummy directory, and stop if the command works
++ rm -rf conftest.dir
++ mkdir conftest.dir
++ echo GrepMe > conftest.dir/file
++ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
++ rm -rf conftest.dir
++ if test -s conftest.tar; then
++ AM_RUN_LOG([$am__untar <conftest.tar])
++ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
++ fi
++done
++rm -rf conftest.dir
++
++AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
++AC_MSG_RESULT([$am_cv_prog_tar_$1])])
++AC_SUBST([am__tar])
++AC_SUBST([am__untar])
++]) # _AM_PROG_TAR
+
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/bencode.cpp ctorrent-1.3.4/bencode.cpp
+--- ctorrent-1.3.4.sav/bencode.cpp 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/bencode.cpp 2006-06-28 19:30:02.000000000 +0200
+@@ -1,6 +1,6 @@
++#include "./def.h"
+ #include <sys/types.h>
+
+-#include "./def.h"
+ #include "bencode.h"
+
+ #ifndef WINDOWS
+@@ -29,7 +29,7 @@
+ return keylen;
+ }
+
+-size_t buf_int(const char *b,size_t len,char beginchar,char endchar,size_t *pi)
++size_t buf_long(const char *b,size_t len,char beginchar,char endchar,int64_t *pi)
+ {
+ const char *p = b;
+ const char *psave;
+@@ -46,12 +46,26 @@
+ if(!len || MAX_INT_SIZ < (p - psave) || *p != endchar) return 0;
+
+ if( pi ){
+- if( beginchar ) *pi = (size_t)strtol(b + 1,(char**) 0,10);
+- else *pi=(size_t)strtol(b,(char**) 0,10);
++ if( beginchar ) *pi = strtoll(b + 1,(char**) 0,10);
++ else *pi=strtoll(b,(char**) 0,10);
+ }
+ return (size_t)( p - b + 1 );
+ }
+
++size_t buf_int(const char *b,size_t len,char beginchar,char endchar,size_t *pi)
++{
++ size_t r;
++
++ if( pi ){
++ int64_t pl;
++ r = buf_long(b,len,beginchar,endchar,&pl);
++ *pi = (size_t) pl;
++ }else{
++ r = buf_long(b,len,beginchar,endchar,(int64_t*) 0);
++ }
++ return r;
++}
++
+ size_t buf_str(const char *b,size_t len,const char **pstr,size_t* slen)
+ {
+ size_t rl,sl;
+@@ -69,7 +83,7 @@
+
+ size_t decode_int(const char *b,size_t len)
+ {
+- return(buf_int(b,len,'i','e',(size_t*) 0));
++ return(buf_long(b,len,'i','e',(int64_t*) 0));
+ }
+
+ size_t decode_str(const char *b,size_t len)
+@@ -136,7 +150,7 @@
+ }
+ }
+
+-size_t decode_query(const char *b,size_t len,const char *keylist,const char **ps,size_t *pi,int method)
++size_t decode_query(const char *b,size_t len,const char *keylist,const char **ps,size_t *pi,int64_t *pl,int method)
+ {
+ size_t pos;
+ char kl[KEYNAME_LISTSIZ];
+@@ -147,8 +161,9 @@
+ case QUERY_STR: return(buf_str(b + pos,len - pos, ps, pi));
+ case QUERY_INT: return(buf_int(b + pos,len - pos, 'i', 'e', pi));
+ case QUERY_POS:
+- if(pi) *pi = decode_rev(b + pos, len - pos, (const char*) 0);
+- return pos;
++ if(pi) *pi = decode_rev(b + pos, len - pos, (const char*) 0);
++ return pos;
++ case QUERY_LONG: return(buf_long(b + pos,len - pos, 'i', 'e', pl));
+ default: return 0;
+ }
+ }
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/bencode.h ctorrent-1.3.4/bencode.h
+--- ctorrent-1.3.4.sav/bencode.h 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/bencode.h 2006-06-28 19:30:02.000000000 +0200
+@@ -13,7 +13,9 @@
+ #define QUERY_STR 0
+ #define QUERY_INT 1
+ #define QUERY_POS 2
++#define QUERY_LONG 3
+
++size_t buf_long(const char *b,size_t len,char beginchar,char endchar,int64_t *pi);
+ size_t buf_int(const char *b,size_t len,char beginchar,char endchar,size_t *pi);
+ size_t buf_str(const char *b,size_t len,const char **pstr,size_t* slen);
+ size_t decode_int(const char *b,size_t len);
+@@ -21,7 +23,7 @@
+ size_t decode_dict(const char *b,size_t len,const char *keylist);
+ size_t decode_list(const char *b,size_t len,const char *keylist);
+ size_t decode_rev(const char *b,size_t len,const char *keylist);
+-size_t decode_query(const char *b,size_t len,const char *keylist,const char **ps,size_t *pi,int method);
++size_t decode_query(const char *b,size_t len,const char *keylist,const char **ps,size_t *pi,int64_t *pl,int method);
+ size_t decode_list2path(const char *b, size_t n, char *pathname);
+ size_t bencode_buf(const char *str,size_t len,FILE *fp);
+ size_t bencode_str(const char *str, FILE *fp);
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/bitfield.cpp ctorrent-1.3.4/bitfield.cpp
+--- ctorrent-1.3.4.sav/bitfield.cpp 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/bitfield.cpp 2006-06-28 19:30:02.000000000 +0200
+@@ -143,8 +143,8 @@
+ size_t s = nset;
+ for( ; i < nbytes - 1; i++ ) b[i] = ~b[i];
+
+- if( nbits % nbytes ){
+- for( i = 8 * (nbytes - 1); i < nbits; i++ ) if( _isset(i) ) UnSet(i); else Set(i);
++ if( nbits % 8 ){
++ for( i = 8 * (nbytes - 1); i < nbits; i++ ) if( _isset(i) ) UnSet(i); else _set(i);
+ }else
+ b[nbytes - 1] = ~b[nbytes - 1];
+
+@@ -152,6 +152,16 @@
+ }
+ }
+
++// _set() sets the bit but doesn't increment nset or set the isfull case.
++// Use instead of Set() when you know nset is incorrect and will be corrected
++// afterward (as in Invert or by _recalc),
++// and either bitfield won't get full or you'll _recalc() afterward to fix it.
++void BitField::_set(size_t idx)
++{
++ if( idx < nbits && !_isfull() && !_isset(idx) )
++ b[idx / 8] |= BIT_HEX[idx % 8];
++}
++
+ void BitField::Comb(const BitField &bf)
+ {
+ size_t i;
+@@ -167,7 +177,10 @@
+ {
+ size_t i;
+ char c;
+- if( bf.nset != 0 ){
++ if( _isfull_sp(bf) ){
++ SetAll();
++ Invert();
++ }else if( bf.nset != 0 ){
+ if( nset >= nbits ){
+ b = new unsigned char[nbytes];
+ #ifndef WINDOWS
+@@ -184,6 +197,26 @@
+ }
+ }
+
++void BitField::And(const BitField &bf)
++{
++ size_t i;
++
++ if( bf.nset == 0 ){
++ SetAll();
++ Invert();
++ }else if( !_isfull_sp(bf) ){
++ if( nset >= nbits ){
++ b = new unsigned char[nbytes];
++#ifndef WINDOWS
++ if( !b ) throw 9;
++#endif
++ _setall(b);
++ }
++ for(i = 0; i < nbytes; i++) b[i] &= bf.b[i];
++ _recalc();
++ }
++}
++
+ size_t BitField::Random() const
+ {
+ size_t idx;
+@@ -300,3 +333,4 @@
+ fclose(fp);
+ return -1;
+ }
++
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/bitfield.h ctorrent-1.3.4/bitfield.h
+--- ctorrent-1.3.4.sav/bitfield.h 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/bitfield.h 2006-06-28 19:30:02.000000000 +0200
+@@ -14,6 +14,7 @@
+
+ inline void _recalc();
+ inline void _setall(unsigned char* buf);
++ inline void _set(size_t idx);
+
+ public:
+ BitField();
+@@ -40,6 +41,7 @@
+ void Comb(const BitField &bf);
+ void Except(const BitField &bf);
+ void Invert();
++ void And(const BitField &bf);
+
+ int WriteToFile(const char *fname);
+ int SetReferFile(const char *fname);
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/btconfig.cpp ctorrent-1.3.4/btconfig.cpp
+--- ctorrent-1.3.4.sav/btconfig.cpp 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/btconfig.cpp 2006-06-28 19:30:02.000000000 +0200
+@@ -1,19 +1,23 @@
+ #include <sys/types.h>
+
+-size_t cfg_req_slice_size = 32768;
++size_t cfg_req_slice_size = 16384;
++size_t cfg_req_queue_length = 74;
+
+ size_t cfg_cache_size = 16;
+
+ size_t cfg_max_peers = 100;
+-size_t cfg_min_peers = 40;
++size_t cfg_min_peers = 1;
+
++unsigned long cfg_listen_ip = 0;
+ int cfg_listen_port = 0;
+ int cfg_max_listen_port = 2706;
+ int cfg_min_listen_port = 2106;
+
+-int cfg_max_bandwidth = -1;
++int cfg_max_bandwidth_down = -1;
++int cfg_max_bandwidth_up = -1;
+
+ time_t cfg_seed_hours = 72;
++double cfg_seed_ratio = 0;
+
+ // arguments global value
+ char *arg_metainfo_file = (char*) 0;
+@@ -25,6 +29,12 @@
+ unsigned char arg_flg_check_only = 0;
+ unsigned char arg_flg_exam_only = 0;
+ unsigned char arg_flg_make_torrent = 0;
++size_t arg_file_to_download = 0;
++unsigned char arg_verbose = 0;
+
+ size_t arg_piece_length = 262144;
+ char *arg_announce = (char*) 0;
++
++char *arg_ctcs = (char*) 0;
++int cfg_exit_zero_peers = 0;
++
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/btconfig.h ctorrent-1.3.4/btconfig.h
+--- ctorrent-1.3.4.sav/btconfig.h 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/btconfig.h 2006-06-28 19:30:02.000000000 +0200
+@@ -4,24 +4,32 @@
+ extern size_t cfg_req_slice_size;
+
+ #define MAX_METAINFO_FILESIZ 4194304
+-#define cfg_max_slice_size 131072
+-#define cfg_req_queue_length 64
++// According to specs the max slice size is 128K. But most clients do not
++// accept a value that large, so we limit to 64K. Note that there is a
++// comparison in RequestQueue::IsValidRequest() (see btrequest.cpp) that
++// doubles the value so that we will accept a request for 128K.
++#define cfg_max_slice_size 65536
++extern size_t cfg_req_queue_length;
+ #define MAX_PF_LEN 8
+ #define PEER_ID_LEN 20
+-#define PEER_PFX "-CT1304-"
++#define PEER_PFX "-CD0200-"
+
+ extern size_t cfg_cache_size;
+
+ extern size_t cfg_max_peers;
+ extern size_t cfg_min_peers;
+
++extern unsigned long cfg_listen_ip;
+ extern int cfg_listen_port;
+ extern int cfg_max_listen_port;
+ extern int cfg_min_listen_port;
+
+ extern time_t cfg_seed_hours;
++extern double cfg_seed_ratio;
+
+ extern int cfg_max_bandwidth;
++extern int cfg_max_bandwidth_down;
++extern int cfg_max_bandwidth_up;
+
+ // arguments global value
+ extern char *arg_metainfo_file;
+@@ -33,7 +41,12 @@
+ extern unsigned char arg_flg_check_only;
+ extern unsigned char arg_flg_exam_only;
+ extern unsigned char arg_flg_make_torrent;
++extern size_t arg_file_to_download;
++extern unsigned char arg_verbose;
+
+ extern size_t arg_piece_length;
+ extern char *arg_announce;
++
++extern char *arg_ctcs;
++extern int cfg_exit_zero_peers;
+ #endif
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/btcontent.cpp ctorrent-1.3.4/btcontent.cpp
+--- ctorrent-1.3.4.sav/btcontent.cpp 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/btcontent.cpp 2006-06-28 19:30:02.000000000 +0200
+@@ -9,8 +9,12 @@
+ #else
+ #include <unistd.h>
+ #include <sys/param.h>
++#if defined(HAVE_LIBCRYPT) || defined(HAVE_LIBMD) || defined(HAVE_LIBCRYPTO)
++#include <sha.h>
++#elif defined(HAVE_LIBSSL)
+ #include <openssl/sha.h>
+ #endif
++#endif
+
+ #include <time.h>
+ #include <sys/stat.h>
+@@ -23,10 +27,15 @@
+ #include "bencode.h"
+ #include "peer.h"
+ #include "httpencode.h"
++#include "tracker.h"
++
++#if defined(USE_STANDALONE_SHA1)
++#include "sha1.h"
++#endif
+
+-#define meta_str(keylist,pstr,pint) decode_query(b,flen,(keylist),(pstr),(pint),QUERY_STR)
+-#define meta_int(keylist,pint) decode_query(b,flen,(keylist),(const char**) 0,(pint),QUERY_INT)
+-#define meta_pos(keylist) decode_query(b,flen,(keylist),(const char**) 0,(size_t*) 0,QUERY_POS)
++#define meta_str(keylist,pstr,pint) decode_query(b,flen,(keylist),(pstr),(pint),(int64_t*) 0,QUERY_STR)
++#define meta_int(keylist,pint) decode_query(b,flen,(keylist),(const char**) 0,(pint),(int64_t*) 0,QUERY_INT)
++#define meta_pos(keylist) decode_query(b,flen,(keylist),(const char**) 0,(size_t*) 0,(int64_t*) 0,QUERY_POS)
+
+ #define CACHE_FIT(ca,roff,rlen) \
+ (max_u_int64_t((ca)->bc_off,(roff)) <= \
+@@ -38,6 +47,12 @@
+
+ static void Sha1(char *ptr,size_t len,unsigned char *dm)
+ {
++#if defined(USE_STANDALONE_SHA1)
++ SHA1_CTX context;
++ SHA1Init(&context);
++ SHA1Update(&context,(unsigned char*)ptr,len);
++ SHA1Final(dm,&context);
++#else
+ #ifdef WINDOWS
+ ;
+ #else
+@@ -46,6 +61,7 @@
+ SHA1_Update(&context,(unsigned char*)ptr,len);
+ SHA1_Final(dm,&context);
+ #endif
++#endif
+ }
+
+ btContent::btContent()
+@@ -53,6 +69,7 @@
+ m_announce = global_piece_buffer = (char*) 0;
+ m_hash_table = (unsigned char *) 0;
+ pBF = (BitField*) 0;
++ pBFilter = (BitField*) 0;
+ m_create_date = m_seed_timestamp = (time_t) 0;
+ time(&m_start_timestamp);
+ m_cache = (BTCACHE*) 0;
+@@ -121,7 +138,8 @@
+ m_piece_length *= 65536;
+ }
+
+- if( !m_piece_length || m_piece_length > cfg_req_queue_length * cfg_req_slice_size )
++ // This is really just a sanity check on the piece length to create.
++ if( !m_piece_length || m_piece_length > 4096*1024 )
+ m_piece_length = 262144;
+
+ m_announce = ann_url;
+@@ -209,26 +227,24 @@
+ if(!meta_int("info|piece length",&m_piece_length)) ERR_RETURN();
+ m_npieces = m_hashtable_length / 20;
+
+- if( m_piece_length > cfg_max_slice_size * cfg_req_queue_length ){
+- fprintf(stderr,"error, piece length too long[%u]. please recompile CTorrent with a larger cfg_max_slice_size in <btconfig.h>.\n", m_piece_length);
+- ERR_RETURN();
+- }
++ cfg_req_queue_length = (m_piece_length / cfg_req_slice_size) * 2 - 1;
+
+ if( m_piece_length < cfg_req_slice_size )
+ cfg_req_slice_size = m_piece_length;
+- else{
+- for( ;(m_piece_length / cfg_req_slice_size) >= cfg_req_queue_length; ){
+- cfg_req_slice_size *= 2;
+- if( cfg_req_slice_size > cfg_max_slice_size ) ERR_RETURN();
+- }
+- }
+
+ if( m_btfiles.BuildFromMI(b, flen, saveas) < 0) ERR_RETURN();
+
+ delete []b;
+- PrintOut();
++ b = (char *)0;
+
+- if( arg_flg_exam_only ) return 0;
++ if( arg_flg_exam_only ){
++ PrintOut();
++ return 0;
++ }else{
++ arg_flg_exam_only = 1;
++ PrintOut();
++ arg_flg_exam_only = 0;
++ }
+
+ if( ( r = m_btfiles.CreateFiles() ) < 0) ERR_RETURN();
+
+@@ -242,6 +258,17 @@
+ if( !pBF ) ERR_RETURN();
+ #endif
+
++ //create the file filter
++ pBFilter = new BitField(m_npieces);
++#ifndef WINDOWS
++ if( !pBFilter ) ERR_RETURN();
++#endif
++ if(arg_file_to_download>0){
++ m_btfiles.SetFilter(arg_file_to_download,pBFilter,m_piece_length);
++ }
++
++
++
+ m_left_bytes = m_btfiles.GetTotalLength() / m_piece_length;
+ if( m_btfiles.GetTotalLength() % m_piece_length ) m_left_bytes++;
+ if( m_left_bytes != m_npieces ) ERR_RETURN();
+@@ -252,13 +279,13 @@
+
+ if( !arg_flg_check_only ){
+ if( pBF->SetReferFile(arg_bitfield_file) >= 0){
+- size_t idx;
+- r = 0;
+- for( idx = 0; idx < m_npieces; idx++ )
+- if( pBF->IsSet(idx) ) m_left_bytes -= GetPieceLength(idx);
++ size_t idx;
++ r = 0;
++ for( idx = 0; idx < m_npieces; idx++ )
++ if( pBF->IsSet(idx) ) m_left_bytes -= GetPieceLength(idx);
+ }
+ else{
+- fprintf(stderr,"warn, couldn't set bit field refer file %s.\n",arg_bitfield_file);
++ fprintf(stderr,"warn, couldn't set bit field refer file %s.\n",arg_bitfield_file);
+ }
+ }
+
+@@ -271,7 +298,9 @@
+ CheckExist();
+ }
+
+- printf("Already/Total: %u/%u\n",pBF->Count(),m_npieces);
++ PrintOut();
++ printf("Already/Total: %u/%u (%d%%)\n",pBF->Count(),m_npieces,
++ 100 * pBF->Count() / m_npieces);
+
+ if( arg_flg_check_only ){
+ if( arg_bitfield_file ) pBF->WriteToFile(arg_bitfield_file);
+@@ -285,11 +314,11 @@
+ memset(ptr,0,8); // reserved set zero.
+
+ { // peer id
+- char *sptr = arg_user_agent;
+- char *dptr = (char *)m_shake_buffer + 48;
+- char *eptr = dptr + PEER_ID_LEN;
+- while (*sptr) *dptr++ = *sptr++;
+- while (dptr < eptr) *dptr++ = (unsigned char)random();
++ char *sptr = arg_user_agent;
++ char *dptr = (char *)m_shake_buffer + 48;
++ char *eptr = dptr + PEER_ID_LEN;
++ while (*sptr) *dptr++ = *sptr++;
++ while (dptr < eptr) *dptr++ = (unsigned char)random();
+ }
+ return 0;
+ }
+@@ -309,7 +338,8 @@
+
+ ssize_t btContent::ReadSlice(char *buf,size_t idx,size_t off,size_t len)
+ {
+- u_int64_t offset = idx * m_piece_length + off;
++ //changed
++ u_int64_t offset = (u_int64_t)idx * (u_int64_t)m_piece_length + (u_int64_t)off;
+
+ if( !m_cache_size ) return m_btfiles.IO(buf, offset, len, 0);
+ else{
+@@ -322,16 +352,16 @@
+ for( ; len && p && CACHE_FIT(p, offset, len);){
+ flg_rescan = 0;
+ if( offset < p->bc_off ){
+- len2 = p->bc_off - offset;
+- if( CacheIO(buf, offset, len2, 0) < 0) return -1;
+- flg_rescan = 1;
++ len2 = p->bc_off - offset;
++ if( CacheIO(buf, offset, len2, 0) < 0) return -1;
++ flg_rescan = 1;
+ }else if( offset > p->bc_off ){
+- len2 = p->bc_off + p->bc_len - offset;
+- if( len2 > len ) len2 = len;
+- memcpy(buf, p->bc_buf + offset - p->bc_off, len2);
++ len2 = p->bc_off + p->bc_len - offset;
++ if( len2 > len ) len2 = len;
++ memcpy(buf, p->bc_buf + offset - p->bc_off, len2);
+ }else{
+- len2 = (len > p->bc_len) ? p->bc_len : len;
+- memcpy(buf, p->bc_buf, len2);
++ len2 = (len > p->bc_len) ? p->bc_len : len;
++ memcpy(buf, p->bc_buf, len2);
+ }
+
+ buf += len2;
+@@ -339,14 +369,14 @@
+ len -= len2;
+
+ if( len ){
+- if( flg_rescan ){
+- for( p = m_cache;
+- p && (offset + len) > p->bc_off && !CACHE_FIT(p,offset,len);
+- p = p->bc_next) ;
+- }else{
+- time(&p->bc_last_timestamp);
+- p = p->bc_next;
+- }
++ if( flg_rescan ){
++ for( p = m_cache;
++ p && (offset + len) > p->bc_off && !CACHE_FIT(p,offset,len);
++ p = p->bc_next) ;
++ }else{
++ time(&p->bc_last_timestamp);
++ p = p->bc_next;
++ }
+ }
+ }// end for;
+
+@@ -399,13 +429,17 @@
+ if( p->bc_f_flush ){
+ p->bc_f_flush = 0;
+ if(m_btfiles.IO(p->bc_buf, p->bc_off, p->bc_len, 1) < 0)
+- fprintf(stderr,"warn, write file failed while flush cache.\n");
++ fprintf(stderr,"warn, write file failed while flush cache.\n");
+ }
+ }
+
+ ssize_t btContent::WriteSlice(char *buf,size_t idx,size_t off,size_t len)
+ {
+- u_int64_t offset = (u_int64_t)(idx * m_piece_length + off);
++ //u_int64_t offset = (u_int64_t)(idx * m_piece_length + off);
++ //changed
++ u_int64_t offset = (u_int64_t)idx * (u_int64_t)m_piece_length + (u_int64_t)off;
++
++ // printf("\nOffset-write: %lu - Piece:%lu\n",offset,(unsigned long)idx);
+
+ if( !m_cache_size ) return m_btfiles.IO(buf, offset, len, 1);
+ else{
+@@ -418,18 +452,18 @@
+ for( ; len && p && CACHE_FIT(p, offset, len);){
+ flg_rescan = 0;
+ if( offset < p->bc_off ){
+- len2 = p->bc_off - offset;
+- if( CacheIO(buf, offset, len2, 1) < 0) return -1;
+- flg_rescan = 1;
++ len2 = p->bc_off - offset;
++ if( CacheIO(buf, offset, len2, 1) < 0) return -1;
++ flg_rescan = 1;
+ }else if( offset > p->bc_off ){
+- len2 = p->bc_off + p->bc_len - offset;
+- if( len2 > len ) len2 = len;
+- memcpy(p->bc_buf + offset - p->bc_off, buf, len2);
+- p->bc_f_flush = 1;
++ len2 = p->bc_off + p->bc_len - offset;
++ if( len2 > len ) len2 = len;
++ memcpy(p->bc_buf + offset - p->bc_off, buf, len2);
++ p->bc_f_flush = 1;
+ }else{
+- len2 = (len > p->bc_len) ? p->bc_len : len;
+- memcpy(p->bc_buf, buf, len2);
+- p->bc_f_flush = 1;
++ len2 = (len > p->bc_len) ? p->bc_len : len;
++ memcpy(p->bc_buf, buf, len2);
++ p->bc_f_flush = 1;
+ }
+
+ buf += len2;
+@@ -437,12 +471,12 @@
+ len -= len2;
+
+ if( len ){
+- if( flg_rescan ){
+- for( p = m_cache; p && (offset + len) > p->bc_off && !CACHE_FIT(p,offset,len); p = p->bc_next) ;
+- }else{
+- time(&p->bc_last_timestamp);
+- p = p->bc_next;
+- }
++ if( flg_rescan ){
++ for( p = m_cache; p && (offset + len) > p->bc_off && !CACHE_FIT(p,offset,len); p = p->bc_next) ;
++ }else{
++ time(&p->bc_last_timestamp);
++ p = p->bc_next;
++ }
+ }
+ }// end for;
+
+@@ -514,12 +548,12 @@
+ if( !percent ) percent = 1;
+
+ for( ; idx < m_npieces; idx++){
+- if( GetHashValue(idx, md) == 0 && memcmp(md, m_hash_table + idx * 20, 20) == 0){
+- m_left_bytes -= GetPieceLength(idx);
+- pBF->Set(idx);
++ if( GetHashValue(idx, md) == 0 && memcmp(md, m_hash_table + idx * 20, 20) == 0){
++ m_left_bytes -= GetPieceLength(idx);
++ pBF->Set(idx);
+ }
+- if(idx % percent == 0){
+- printf("\rCheck exist: %d/%d",idx,pBF->NBits());
++ if(idx % percent == 0 || idx == m_npieces-1){
++ printf("\rCheck exist: %d/%d",idx+1,pBF->NBits());
+ fflush(stdout);
+ }
+ }
+@@ -575,7 +609,6 @@
+ fprintf(stderr,"warn,piece %d hash check failed.\n",idx);
+ return 0;
+ }
+-
+ pBF->Set(idx);
+ m_left_bytes -= GetPieceLength(idx);
+ return 1;
+@@ -590,8 +623,10 @@
+
+ int btContent::SeedTimeout(const time_t *pnow)
+ {
++ u_int64_t dl;
+ if( pBF->IsFull() ){
+ if( !m_seed_timestamp ){
++ Tracker.Reset(1);
+ Self.ResetDLTimer();
+ Self.ResetULTimer();
+ ReleaseHashTable();
+@@ -599,9 +634,27 @@
+ FlushCache();
+ printf("\nDownload complete.\n");
+ printf("Total time used: %lu minutes.\n",(*pnow - m_start_timestamp) / 60);
+- printf("Seed for other %lu hours.\n\n", cfg_seed_hours);
++ printf("Seed for other %lu hours", cfg_seed_hours);
++ if(cfg_seed_ratio) printf(" or to ratio of %f", cfg_seed_ratio);
++ printf(".\n\n");
+ }
+- if( (*pnow - m_seed_timestamp) >= (cfg_seed_hours * 60 * 60) ) return 1;
++ dl = (Self.TotalDL() > 0) ? Self.TotalDL() : GetTotalFilesLength();
++ if( (cfg_seed_ratio == 0 && cfg_seed_hours == 0) ||
++ (cfg_seed_hours > 0 &&
++ (*pnow - m_seed_timestamp) >= (cfg_seed_hours * 60 * 60)) ||
++ (cfg_seed_ratio > 0 &&
++ cfg_seed_ratio <= Self.TotalUL() / dl) ) return 1;
+ }
+ return 0;
+ }
++
++
++size_t btContent::getFilePieces(size_t nfile){
++ return m_btfiles.getFilePieces(nfile);
++}
++
++
++void btContent::SetFilter(){
++ m_btfiles.SetFilter(arg_file_to_download,pBFilter,m_piece_length);
++}
++
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/btcontent.h ctorrent-1.3.4/btcontent.h
+--- ctorrent-1.3.4.sav/btcontent.h 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/btcontent.h 2006-06-28 19:30:02.000000000 +0200
+@@ -1,9 +1,8 @@
+ #ifndef BTCONTENT_H
+ #define BTCONTENT_H
+
+-#include <sys/types.h>
+-
+ #include "def.h"
++#include <sys/types.h>
+
+ #include <stdio.h>
+ #include "bitfield.h"
+@@ -60,6 +59,7 @@
+
+ public:
+ BitField *pBF;
++ BitField *pBFilter;
+ char *global_piece_buffer;
+
+ btContent();
+@@ -93,6 +93,15 @@
+
+ int PrintOut();
+ int SeedTimeout(const time_t *pnow);
++
++
++ void SetFilter();
++ void SetTmpFilter(int nfile, BitField *pFilter) { m_btfiles.SetFilter(nfile, pFilter, m_piece_length); }
++ size_t getFilePieces(size_t nfile);
++
++ BTFILE *GetNextFile(BTFILE *file) { return m_btfiles.GetNextFile(file); }
++ time_t GetStartTime() { return m_start_timestamp; }
++ time_t GetSeedTime() { return m_seed_timestamp; }
+ };
+
+ extern btContent BTCONTENT;
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/btfiles.cpp ctorrent-1.3.4/btfiles.cpp
+--- ctorrent-1.3.4.sav/btfiles.cpp 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/btfiles.cpp 2006-06-28 19:30:13.000000000 +0200
+@@ -8,8 +8,12 @@
+ #include <unistd.h>
+ #include <dirent.h>
+ #include <sys/param.h>
++#if defined(HAVE_LIBCRYPT) || defined(HAVE_LIBMD) || defined(HAVE_LIBCRYPTO)
++#include <sha.h>
++#elif defined(HAVE_LIBSSL)
+ #include <openssl/sha.h>
+ #endif
++#endif
+
+ #include <time.h>
+ #include <sys/stat.h>
+@@ -19,6 +23,9 @@
+ #include <errno.h>
+
+ #include "bencode.h"
++#include "btconfig.h"
++#include "btcontent.h"
++#include "bitfield.h"
+
+ #define MAX_OPEN_FILES 20
+
+@@ -66,7 +73,7 @@
+ for(pbf_n = m_btfhead; pbf_n ; pbf_n = pbf_n->bf_next){
+ if(!pbf_n->bf_flag_opened) continue; // file not been opened.
+ if( !pbf_close || pbf_n->bf_last_timestamp < pbf_close->bf_last_timestamp)
+- pbf_close = pbf_n;
++ pbf_close = pbf_n;
+ }
+ if(!pbf_close || fclose(pbf_close->bf_fp) < 0) return -1;
+ pbf_close->bf_flag_opened = 0;
+@@ -90,7 +97,7 @@
+ ssize_t btFiles::IO(char *buf, u_int64_t off, size_t len, const int iotype)
+ {
+ u_int64_t n = 0;
+- size_t pos,nio;
++ off_t pos,nio;
+ BTFILE *pbf = m_btfhead;
+
+ if( ( off + (u_int64_t)len ) > m_total_files_length) return -1;
+@@ -102,16 +109,21 @@
+
+ if( !pbf ) return -1;
+
+- pos = (size_t) (off - (n - pbf->bf_length));
++ pos = off - (n - pbf->bf_length);
+
+ for(; len ;){
++
+ if( !pbf->bf_flag_opened ){
+ if( _btf_open(pbf) < 0 ) return -1;
+ }
+
+ if( m_flag_automanage ) time(&pbf->bf_last_timestamp);
+
++#ifdef HAVE_FSEEKO
++ if( fseeko(pbf->bf_fp,pos,SEEK_SET) < 0) return -1;
++#else
+ if( fseek(pbf->bf_fp,(long) pos,SEEK_SET) < 0) return -1;
++#endif
+
+ nio = (len < pbf->bf_length - pos) ? len : (pbf->bf_length - pos);
+
+@@ -119,6 +131,7 @@
+ if( 1 != fread(buf,nio,1,pbf->bf_fp) ) return -1;
+ }else{
+ if( 1 != fwrite(buf,nio,1,pbf->bf_fp) ) return -1;
++ fflush(pbf->bf_fp);
+ }
+
+ len -= nio;
+@@ -149,14 +162,21 @@
+ return 0;
+ }
+
+-int btFiles::_btf_ftruncate(int fd,size_t length)
++int btFiles::_btf_ftruncate(int fd,int64_t length)
+ {
+ #ifdef WINDOWS
+ char c = (char)0;
+ if(lseek(fd,length - 1, SEEK_SET) < 0 ) return -1;
+ return write(fd, &c, 1);
+ #else
+- return ftruncate(fd,length);
++ // ftruncate() not allowed on [v]fat under linux
++ int retval = ftruncate(fd,length);
++ if( retval < 0 ) {
++ char c = (char)0;
++ if(lseek(fd,length - 1, SEEK_SET) < 0 ) return -1;
++ return write(fd, &c, 1);
++ }
++ else return retval;
+ #endif
+ }
+
+@@ -169,7 +189,7 @@
+ DIR *dp;
+ BTFILE *pbf;
+
+- if( !getwd(full_cur) ) return -1;
++ if( !getcwd(full_cur,MAXPATHLEN) ) return -1;
+
+ if( cur_path ){
+ strcpy(fn, full_cur);
+@@ -185,12 +205,12 @@
+ while( (struct dirent*) 0 != (dirp = readdir(dp)) ){
+
+ if( 0 == strcmp(dirp->d_name, ".") ||
+- 0 == strcmp(dirp->d_name, "..") ) continue;
++ 0 == strcmp(dirp->d_name, "..") ) continue;
+
+ if( cur_path ){
+ if(MAXPATHLEN < snprintf(fn, MAXPATHLEN, "%s%c%s", cur_path, PATH_SP, dirp->d_name)){
+- fprintf(stderr,"error, pathname too long\n");
+- return -1;
++ fprintf(stderr,"error, pathname too long\n");
++ return -1;
+ }
+ }else{
+ strcpy(fn, dirp->d_name);
+@@ -232,7 +252,7 @@
+ return 0;
+ }
+
+-int btFiles::_btf_creat_by_path(const char *pathname, size_t file_length)
++int btFiles::_btf_creat_by_path(const char *pathname, int64_t file_length)
+ {
+ struct stat sb;
+ int fd;
+@@ -251,17 +271,17 @@
+ *p = '\0';
+ if(stat(sp,&sb) < 0){
+ if( ENOENT == errno ){
+- if( !last ){
++ if( !last ){
+ #ifdef WINDOWS
+- if(mkdir(sp) < 0) break;
++ if(mkdir(sp) < 0) break;
+ #else
+- if(mkdir(sp,0755) < 0) break;
++ if(mkdir(sp,0755) < 0) break;
+ #endif
+- }else{
+- if((fd = creat(sp,0644)) < 0) { last = 0; break; }
+- if(file_length && _btf_ftruncate(fd, file_length) < 0){close(fd); last = 0; break;}
+- close(fd);
+- }
++ }else{
++ if((fd = creat(sp,0644)) < 0) { last = 0; break; }
++ if(file_length && _btf_ftruncate(fd, file_length) < 0){close(fd); last = 0; break;}
++ close(fd);
++ }
+ }else{last = 0; break;}
+ }
+ if( !last ){ *p = PATH_SP; pnext = p + 1;}
+@@ -293,7 +313,7 @@
+ m_btfhead = pbf;
+ }else if( S_IFDIR & sb.st_mode ){
+ char wd[MAXPATHLEN];
+- if( !getwd(wd) ) return -1;
++ if( !getcwd(wd,MAXPATHLEN) ) return -1;
+ m_directory = new char[strlen(pathname) + 1];
+ #ifndef WINDOWS
+ if( !m_directory ) return -1;
+@@ -319,20 +339,21 @@
+ char path[MAXPATHLEN];
+ const char *s, *p;
+ size_t r,q,n;
+- if( !decode_query(metabuf, metabuf_len, "info|name",&s,&q,QUERY_STR) ||
++ int64_t t;
++ if( !decode_query(metabuf, metabuf_len, "info|name",&s,&q,(int64_t*) 0,QUERY_STR) ||
+ MAXPATHLEN <= q) return -1;
+
+ memcpy(path, s, q);
+ path[q] = '\0';
+
+- r = decode_query(metabuf,metabuf_len,"info|files",(const char**) 0, &q,QUERY_POS);
++ r = decode_query(metabuf,metabuf_len,"info|files",(const char**) 0, &q,(int64_t*) 0,QUERY_POS);
+
+ if( r ){
+ BTFILE *pbf_last = (BTFILE*) 0;
+ BTFILE *pbf = (BTFILE*) 0;
+ size_t dl;
+ if( decode_query(metabuf,metabuf_len,"info|length",
+- (const char**) 0,(size_t*) 0,QUERY_INT) )
++ (const char**) 0,(size_t*) 0,(int64_t*) 0,QUERY_LONG) )
+ return -1;
+
+ if( saveas ){
+@@ -355,14 +376,14 @@
+ for(; q && 'e' != *p; p += dl, q -= dl){
+ if(!(dl = decode_dict(p, q, (const char*) 0)) ) return -1;
+ if( !decode_query(p, dl, "length", (const char**) 0,
+- &r,QUERY_INT) ) return -1;
++ (size_t*) 0,&t,QUERY_LONG) ) return -1;
+ pbf = _new_bfnode();
+ #ifndef WINDOWS
+ if( !pbf ) return -1;
+ #endif
+- pbf->bf_length = r;
+- m_total_files_length += r;
+- r = decode_query(p, dl, "path", (const char **) 0, &n,QUERY_POS);
++ pbf->bf_length = t;
++ m_total_files_length += t;
++ r = decode_query(p, dl, "path", (const char **) 0, &n,(int64_t*) 0,QUERY_POS);
+ if( !r ) return -1;
+ if(!decode_list2path(p + r, n, path)) return -1;
+ pbf->bf_filename = new char[strlen(path) + 1];
+@@ -375,13 +396,13 @@
+ }
+ }else{
+ if( !decode_query(metabuf,metabuf_len,"info|length",
+- (const char**) 0,(size_t*) &q,QUERY_INT) )
++ (const char**) 0,(size_t*) 0,&t,QUERY_LONG) )
+ return -1;
+ m_btfhead = _new_bfnode();
+ #ifndef WINDOWS
+ if( !m_btfhead) return -1;
+ #endif
+- m_btfhead->bf_length = m_total_files_length = q;
++ m_btfhead->bf_length = m_total_files_length = t;
+ if( saveas ){
+ m_btfhead->bf_filename = new char[strlen(saveas) + 1];
+ #ifndef WINDOWS
+@@ -409,31 +430,31 @@
+ for(; pbt; pbt = pbt->bf_next){
+ if( m_directory ){
+ if( MAXPATHLEN <= snprintf(fn, MAXPATHLEN, "%s%c%s", m_directory, PATH_SP, pbt->bf_filename) )
+- return -1;
++ return -1;
+ }else{
+ strcpy(fn, pbt->bf_filename);
+ }
+
+ if(stat(fn ,&sb) < 0){
+ if(ENOENT == errno){
+- if( !_btf_creat_by_path(fn,pbt->bf_length)){
+- fprintf(stderr,"error, create file %s failed.\n",fn);
+- return -1;
+- }
++ if( !_btf_creat_by_path(fn,pbt->bf_length)){
++ fprintf(stderr,"error, create file %s failed.\n",fn);
++ return -1;
++ }
+ }else{
+- fprintf(stderr,"error, couldn't create file %s\n", fn);
+- return -1;
++ fprintf(stderr,"error, couldn't create file %s\n", fn);
++ return -1;
+ }
+ }else{
+ if( !check_exist) check_exist = 1;
+ if( !(S_IFREG & sb.st_mode) ){
+- fprintf(stderr,"error, file %s not a regular file.\n", fn);
+- return -1;
++ fprintf(stderr,"error, file %s not a regular file.\n", fn);
++ return -1;
+ }
+ if(sb.st_size != pbt->bf_length){
+- fprintf(stderr,"error, file %s 's size not match. must be %u\n",
+- fn, pbt->bf_length);
+- return -1;
++ fprintf(stderr,"error, file %s 's size not match. must be %u\n",
++ fn, pbt->bf_length);
++ return -1;
+ }
+ }
+ } //end for
+@@ -445,10 +466,21 @@
+ BTFILE *p = m_btfhead;
+ size_t id = 1;
+ printf("FILES INFO\n");
++ BitField tmpBitField, tmpFilter;
+ if(m_directory) printf("Directory: %s\n",m_directory);
+ for( ; p ; p = p->bf_next ){
+- printf("<%d> %c%s [%u]\n",id++,
+- m_directory ? '\t': ' ',p->bf_filename, p->bf_length);
++ printf("<%d> %c%s [%llu]",id,
++ m_directory ? '\t': ' ',p->bf_filename, p->bf_length);
++ if( !arg_flg_exam_only ){
++ BTCONTENT.SetTmpFilter(id, &tmpFilter);
++ tmpBitField = *BTCONTENT.pBF;
++ tmpBitField.Except(tmpFilter);
++ printf(" %u/%u (%d%%)",
++ tmpBitField.Count(), BTCONTENT.getFilePieces(id),
++ 100 * tmpBitField.Count() / BTCONTENT.getFilePieces(id));
++ }
++ ++id;
++ printf("\n");
+ }
+ printf("Total: %lu MB\n\n",(unsigned long)(m_total_files_length / 1024 / 1024));
+ }
+@@ -488,3 +520,73 @@
+ }
+ return 1;
+ }
++
++
++void btFiles::SetFilter(int nfile, BitField *pFilter, size_t pieceLength)
++{
++ //set the filter
++
++ BTFILE *p = m_btfhead;
++ size_t id = 1;
++ u_int64_t sizeBuffer=0;
++ size_t index;
++
++
++ pFilter->SetAll();
++ for( ; p ; p = p->bf_next ){
++ if(id++ == nfile){
++ size_t start,stop;
++ start = sizeBuffer/pieceLength;
++ stop = (sizeBuffer+p->bf_length)/pieceLength;
++ // This "if" cuts down on false prints with CTCS.
++ if(arg_file_to_download == nfile){
++ printf ("\rDownloading file: <%d> %s \nPieces: %d - %d (%d)\n",nfile,p->bf_filename,start,stop,stop-start+1);
++ }
++ p->bf_npieces = stop-start+1;
++ for(index=sizeBuffer/pieceLength;index<=(sizeBuffer+p->bf_length)/pieceLength;index++){
++ pFilter->UnSet(index);
++ }
++ }
++ sizeBuffer+=(u_int64_t) p->bf_length;
++ }
++ if(nfile>=id || nfile==0){
++ printf("\nEnd of files list. Resuming normal behaviour\n");
++ pFilter->Invert();
++ arg_file_to_download = 0;
++ }
++}
++
++size_t btFiles::getFilePieces(size_t nfile)
++{
++ //returns the pieces of the file already gotten
++
++ BTFILE *p = m_btfhead;
++ size_t id = 1;
++
++ for( ; p ; p = p->bf_next ){
++ if(id++ == nfile){
++ return p->bf_npieces;
++ }
++ }
++return 0;
++}
++
++BTFILE *btFiles::GetNextFile(BTFILE *file)
++{
++ static BTFILE *p = m_btfhead;
++
++ if( 0==file ) p = m_btfhead;
++ else if( p==file ){
++ p = p->bf_next;
++ }else{
++ for( p=m_btfhead; p && (p != file); p = p->bf_next);
++ if( 0==p ){
++ p = m_btfhead;
++ }else{
++ p = p->bf_next;
++ }
++ }
++ return p;
++}
++
++
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/btfiles.h ctorrent-1.3.4/btfiles.h
+--- ctorrent-1.3.4.sav/btfiles.h 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/btfiles.h 2006-06-28 19:30:02.000000000 +0200
+@@ -1,18 +1,22 @@
+ #ifndef BTFILES_H
+ #define BTFILES_H
+
++#include "./def.h"
+ #include <sys/types.h>
+ #include <stdio.h>
+-#include "./def.h"
++
++#include "bitfield.h"
+
+ typedef struct _btfile{
+ char *bf_filename; // full path of file.
+- size_t bf_length; //single file length limits to 4 GB
++ u_int64_t bf_length;
+ FILE *bf_fp;
+
+ time_t bf_last_timestamp; // last io timestamp.
+
+- size_t bf_completed; // already downloaded length
++ u_int64_t bf_completed; // already downloaded length
++
++ size_t bf_npieces; //number of pieces
+
+ unsigned char bf_flag_opened:1;
+ unsigned char bf_flag_need:1;
+@@ -36,8 +40,8 @@
+
+ BTFILE* _new_bfnode();
+ int _btf_open(BTFILE *sbf_p);
+- int _btf_ftruncate(int fd,size_t length);
+- int _btf_creat_by_path(const char *pathname, size_t file_length);
++ int _btf_ftruncate(int fd,int64_t length);
++ int _btf_creat_by_path(const char *pathname, int64_t file_length);
+ int _btf_destroy();
+ int _btf_recurses_directory(const char *cur_path, BTFILE *lastnode);
+
+@@ -53,9 +57,14 @@
+ u_int64_t GetTotalLength() const { return m_total_files_length; }
+ ssize_t IO(char *buf, u_int64_t off, size_t len, const int iotype);
+ size_t FillMetaInfo(FILE* fp);
++
++ void SetFilter(int nfile, BitField *pFilter,size_t pieceLength);
++ size_t getFilePieces(size_t nfile);
++
+ #ifndef WINDOWS
+ void PrintOut();
+ #endif
++ BTFILE *GetNextFile(BTFILE *file);
+ };
+
+ #endif
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/btrequest.cpp ctorrent-1.3.4/btrequest.cpp
+--- ctorrent-1.3.4.sav/btrequest.cpp 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/btrequest.cpp 2006-06-28 19:30:02.000000000 +0200
+@@ -24,24 +24,179 @@
+ RequestQueue::RequestQueue()
+ {
+ rq_head = (PSLICE) 0;
++ rq_send = rq_head;
+ }
+
+ void RequestQueue::Empty()
+ {
+ if(rq_head) _empty_slice_list(&rq_head);
++ rq_send = rq_head;
+ }
+
+ void RequestQueue::SetHead(PSLICE ps)
+ {
+ if( rq_head ) _empty_slice_list(&rq_head);
+ rq_head = ps;
++ rq_send = rq_head;
+ }
+
+ void RequestQueue::operator=(RequestQueue &rq)
+ {
++ PSLICE n, u = (PSLICE) 0;
++ size_t idx;
++ int flag = 0;
++
+ if( rq_head ) _empty_slice_list(&rq_head);
+ rq_head = rq.rq_head;
+- rq.rq_head = (PSLICE) 0;
++ rq_send = rq_head;
++
++ // Reassign only the first piece represented in the queue.
++ n = rq_head;
++ idx = n->index;
++ for( ; n ; u = n,n = u->next){
++ if( rq.rq_send == n ) flag = 1;
++ if( n->index != idx ) break;
++ }
++ if(n){
++ u->next = (PSLICE) 0;
++ rq.rq_head = n;
++ if(flag) rq.rq_send = rq.rq_head;
++ }else{
++ rq.rq_head = (PSLICE) 0;
++ rq.rq_send = rq.rq_head;
++ }
++}
++
++int RequestQueue::Copy(RequestQueue *prq)
++{
++ PSLICE n, u=(PSLICE)0, ps;
++ size_t idx;
++
++ if( prq->IsEmpty() ) return 0;
++
++ ps = prq->GetHead();
++ idx = ps->index;
++ for ( ; ps; ps = ps->next) {
++ if( ps->index != idx ) break;
++ if( Add(ps->index, ps->offset, ps->length) < 0 ) return -1;
++ }
++ return 0;
++}
++
++int RequestQueue::CopyShuffle(RequestQueue *prq, size_t piece)
++{
++ PSLICE n, u=(PSLICE)0, ps, start;
++ size_t idx;
++ unsigned long rndbits;
++ int i=0;
++
++ if( prq->IsEmpty() ) return 0;
++
++ n = rq_head;
++ for( ; n ; u = n,n = u->next); // move to end
++
++ ps = prq->GetHead();
++ for ( ; ps && ps->index != piece; ps = ps->next);
++ start = ps;
++
++ idx = ps->index;
++
++ // First, skip to the slices that haven't been sent to the original peer.
++ if( prq->rq_send && prq->rq_send->index == idx ){
++ ps = prq->rq_send;
++ for ( ; ps; ps = ps->next){
++ if( ps->index != idx ) break;
++ if( !i-- ){
++ rndbits = random();
++ i = 30;
++ }
++ if( (rndbits>>=1)&01 ){
++ if( Add(ps->index, ps->offset, ps->length) < 0 ) return -1;
++ }
++ else if( Insert(u, ps->index, ps->offset, ps->length) < 0 ) return -1;
++ }
++ if(u) n = u->next;
++ else n = rq_head;
++ for( ; n ; u = n,n = u->next); // move to end
++ }
++
++ // Now put the already-requested slices at the end.
++ ps = start;
++ for ( ; ps && ps != prq->rq_send; ps = ps->next){
++ if( ps->index != idx ) break;
++ if( !i-- ){
++ rndbits = random();
++ i = 30;
++ }
++ if( (rndbits>>=1)&01 ){
++ if( Add(ps->index, ps->offset, ps->length) < 0 ) return -1;
++ }
++ else if( Insert(u, ps->index, ps->offset, ps->length) < 0 ) return -1;
++ }
++ return 0;
++}
++
++// Counts all queued slices.
++size_t RequestQueue::Qsize()
++{
++ size_t cnt = 0;
++ PSLICE n = rq_head;
++ PSLICE u = (PSLICE) 0;
++
++ for( ; n ; u = n,n = u->next) cnt++; // move to end
++ return cnt;
++}
++
++// Counts only slices from one piece.
++size_t RequestQueue::Qlen(size_t piece)
++{
++ size_t cnt = 0;
++ PSLICE n = rq_head;
++ PSLICE u = (PSLICE) 0;
++ size_t idx;
++
++ for ( ; n && n->index != piece; n = n->next);
++
++ if(n) idx = n->index;
++ for( ; n ; u = n,n = u->next){
++ if( n->index != idx ) break;
++ cnt++;
++ }
++ return cnt;
++}
++
++int RequestQueue::Insert(PSLICE ps,size_t idx,size_t off,size_t len)
++{
++ size_t cnt = 0;
++ PSLICE n = rq_head;
++ PSLICE u = (PSLICE) 0;
++
++ for( ; n ; u = n,n = u->next) cnt++; // move to end (count)
++
++ if( cnt >= cfg_req_queue_length ) return -1; // already full
++
++ n = new SLICE;
++
++#ifndef WINDOWS
++ if( !n ) return -1;
++#endif
++
++ n->index = idx;
++ n->offset = off;
++ n->length = len;
++
++ // ps is the slice to insert after; if 0, insert at the head.
++ if(ps){
++ n->next = ps->next;
++ ps->next = n;
++ if( rq_send == n->next ) rq_send = n;
++ }else{
++ n->next = rq_head;
++ rq_head = n;
++ rq_send = rq_head;
++ }
++
++ return 0;
+ }
+
+ int RequestQueue::Add(size_t idx,size_t off,size_t len)
+@@ -64,8 +219,33 @@
+ n->index = idx;
+ n->offset = off;
+ n->length = len;
++ n->reqtime = (time_t) 0;
++
++ if( u ) u->next = n;
++ else{
++ rq_head = n;
++ rq_send = rq_head;
++ }
+
+- if( u ) u->next = n; else rq_head = n;
++ if( !rq_send ) rq_send = n;
++
++ return 0;
++}
++
++int RequestQueue::Append(PSLICE ps)
++{
++ size_t cnt = 0;
++ PSLICE n = rq_head;
++ PSLICE u = (PSLICE) 0;
++
++ for( ; n ; u = n,n = u->next) cnt++; // move to end
++
++ if( cnt >= cfg_req_queue_length ) return -1; // already full
++
++ if(u) u->next = ps;
++ else rq_head = ps;
++
++ if( !rq_send ) rq_send = ps;
+
+ return 0;
+ }
+@@ -82,11 +262,41 @@
+ if( !n ) return -1; /* not found */
+
+ if( u ) u->next = n->next; else rq_head = n->next;
++ if( rq_send == n ) rq_send = n->next;
+ delete n;
+
+ return 0;
+ }
+
++int RequestQueue::HasIdx(size_t idx)
++{
++ PSLICE n = rq_head;
++
++ for( ; n ; n = n->next){
++ if(n->index == idx) break;
++ }
++
++ return n ? 1 : 0;
++}
++
++time_t RequestQueue::GetReqTime(size_t idx,size_t off,size_t len)
++{
++ PSLICE n = rq_head;
++
++ for( ; n ; n = n->next){
++ if(n->index == idx && n->offset == off && n->length == len ) break;
++ }
++
++ if( !n ) return -1; /* not found */
++
++ return n->reqtime;
++}
++
++void RequestQueue::SetReqTime(PSLICE n,time_t t)
++{
++ n->reqtime = t;
++}
++
+ int RequestQueue::Pop(size_t *pidx,size_t *poff,size_t *plen)
+ {
+ PSLICE n;
+@@ -99,6 +309,7 @@
+ if(poff) *poff = rq_head->offset;
+ if(plen) *plen = rq_head->length;
+
++ if( rq_send == rq_head ) rq_send = n;
+ delete rq_head;
+
+ rq_head = n;
+@@ -121,8 +332,6 @@
+ {
+ size_t i,off,len,ns;
+
+- if( rq_head ) _empty_slice_list(&rq_head);
+-
+ ns = NSlices(idx);
+
+ for( i = off = 0; i < ns; i++){
+@@ -154,9 +363,11 @@
+ int RequestQueue::IsValidRequest(size_t idx,size_t off,size_t len)
+ {
+ return ( idx < BTCONTENT.GetNPieces() &&
+- len &&
+- (off + len) <= BTCONTENT.GetPieceLength(idx) &&
+- len <= cfg_max_slice_size) ?
++ len &&
++ (off + len) <= BTCONTENT.GetPieceLength(idx) &&
++// len <= cfg_max_slice_size) ?
++ // See note for cfg_max_slice_size in btconfig.h
++ len <= 2 * cfg_max_slice_size) ?
+ 1 : 0;
+ }
+
+@@ -196,20 +407,51 @@
+
+ int PendingQueue::Pending(RequestQueue *prq)
+ {
+- int i = 0;
++ int i = 0, j = 0;
++ PSLICE n, u = (PSLICE) 0;
++ size_t idx, off, len;
++ RequestQueue tmprq;
+
+ if( pq_count >= PENDING_QUEUE_SIZE ){
+ prq->Empty();
+ return -1;
+ }
++ if( prq->Qlen(prq->GetRequestIdx()) >=
++ BTCONTENT.GetPieceLength() / cfg_req_slice_size ){
++ // This shortcut relies on the fact that we don't add to a queue if it
++ // already contains a full piece.
++ prq->Empty();
++ return 0;
++ }
+
+- for( ; i < PENDING_QUEUE_SIZE; i++)
++ for( ; i < PENDING_QUEUE_SIZE; i++){
+ if(pending_array[i] == (PSLICE) 0){
+- pending_array[i] = prq->GetHead();
+- prq->Release();
+- pq_count++;
+- break;
++ // Don't add a piece to Pending more than once.
++ if(!j) j = i;
++ }else if(prq->GetRequestIdx() == pending_array[i]->index){
++ while( !prq->IsEmpty() &&
++ prq->GetRequestIdx() == pending_array[i]->index )
++ prq->Pop(&idx,&off,&len);
++ if( prq->IsEmpty() ) return 0;
++ i = 0;
+ }
++ }
++ i = j;
++ pending_array[i] = prq->GetHead();
++ prq->Release();
++ pq_count++;
++
++ // If multiple pieces are queued, break up the queue separately.
++ n = pending_array[i];
++ idx = n->index;
++ for( ; n ; u = n, n = u->next)
++ if( n->index != idx ) break;
++ if(n){
++ u->next = (PSLICE) 0;
++ tmprq.SetHead(n);
++ Pending(&tmprq);
++ tmprq.Release();
++ }
+
+ return 0;
+ }
+@@ -218,16 +460,57 @@
+ {
+ int i = 0;
+ size_t sc = pq_count;
++ size_t idx;
+ for( ; i < PENDING_QUEUE_SIZE && sc; i++){
+ if( pending_array[i] != (PSLICE) 0){
++ if( bf.IsSet(pending_array[i]->index) &&
++ !prq->HasIdx(pending_array[i]->index) ){
++ idx = pending_array[i]->index;
++ prq->Append(pending_array[i]);
++ pending_array[i] = (PSLICE) 0;
++ pq_count--;
++ Delete(idx); // delete any copies from Pending
++ break;
++ }
+ sc--;
+- if( bf.IsSet(pending_array[i]->index) ){
+- prq->SetHead(pending_array[i]);
+- pending_array[i] = (PSLICE) 0;
+- pq_count--;
+- break;
++ }
++ }
++ // Return value now indicates whether a piece was assigned.
++ return sc;
++}
++
++// This routine should no longer be necessary, but keeping it as a failsafe.
++int PendingQueue::Delete(size_t idx)
++{
++ int i = 0;
++ for ( ; i < PENDING_QUEUE_SIZE && pq_count; i++){
++ if( (PSLICE) 0 != pending_array[i] && idx == pending_array[i]->index){
++ if(arg_verbose) fprintf(stderr, "PQD found %d\n", (int)idx);
++ _empty_slice_list(&(pending_array[i]));
++ pq_count--;
++ break;
++ }
++ }
++ return 0;
++}
++
++int PendingQueue::DeleteSlice(size_t idx, size_t off, size_t len)
++{
++ int i = 0;
++ RequestQueue rq;
++ for ( ; i < PENDING_QUEUE_SIZE && pq_count; i++){
++ if( (PSLICE) 0 != pending_array[i] && idx == pending_array[i]->index){
++ //check if off & len match any slice
++ //remove the slice if so
++ rq.SetHead(pending_array[i]);
++ if( rq.Remove(idx, off, len) == 0 ){
++ pending_array[i] = rq.GetHead();
++ if( (PSLICE) 0 == pending_array[i] ) pq_count--;
++ i = PENDING_QUEUE_SIZE; // exit loop
+ }
++ rq.Release();
+ }
+ }
+ return 0;
+ }
++
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/btrequest.h ctorrent-1.3.4/btrequest.h
+--- ctorrent-1.3.4.sav/btrequest.h 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/btrequest.h 2006-06-28 19:30:02.000000000 +0200
+@@ -2,6 +2,7 @@
+ #define SLICE_H
+
+ #include <sys/types.h>
++#include <time.h>
+ #include "btcontent.h"
+ #include "bitfield.h"
+
+@@ -9,6 +10,7 @@
+ size_t index;
+ size_t offset;
+ size_t length;
++ time_t reqtime;
+ struct _slice *next;
+ }SLICE,*PSLICE;
+
+@@ -17,6 +19,7 @@
+ private:
+ PSLICE rq_head;
+ public:
++ PSLICE rq_send; // next slice to request
+
+ RequestQueue();
+ ~RequestQueue();
+@@ -24,18 +27,30 @@
+ void Empty();
+
+ void SetHead(PSLICE ps);
++ void SetNextSend(PSLICE ps) { rq_send = ps; }
+ PSLICE GetHead() const { return rq_head; }
++ PSLICE NextSend() const { return rq_send; }
+ size_t GetRequestIdx(){ return rq_head ? rq_head->index : BTCONTENT.GetNPieces(); }
+ size_t GetRequestLen(){ return rq_head ? rq_head->length : 0; }
+- void Release(){ rq_head = (PSLICE) 0; }
++ void Release(){ rq_head = rq_send = (PSLICE) 0; }
+ int IsValidRequest(size_t idx,size_t off,size_t len);
+
+ void operator=(RequestQueue &rq);
++ int Copy(RequestQueue *prq);
++ int CopyShuffle(RequestQueue *prq, size_t piece);
++ size_t Qsize();
++ size_t Qlen(size_t piece);
+
+ int IsEmpty() const { return rq_head ? 0 : 1; }
+
++ int Insert(PSLICE ps,size_t idx,size_t off,size_t len);
+ int Add(size_t idx,size_t off,size_t len);
++ int Append(PSLICE ps);
+ int Remove(size_t idx,size_t off,size_t len);
++ int HasIdx(size_t idx);
++ time_t GetReqTime(size_t idx,size_t off,size_t len);
++ void SetReqTime(PSLICE n,time_t t);
++
+
+ int Pop(size_t *pidx,size_t *poff,size_t *plen);
+ int Peek(size_t *pidx,size_t *poff,size_t *plen) const;
+@@ -60,6 +75,8 @@
+ int Pending(RequestQueue *prq);
+ int ReAssign(RequestQueue *prq, BitField &bf);
+ int Exist(size_t idx);
++ int Delete(size_t idx);
++ int DeleteSlice(size_t idx, size_t off, size_t len);
+ };
+
+ extern PendingQueue PENDINGQUEUE;
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/btstream.cpp ctorrent-1.3.4/btstream.cpp
+--- ctorrent-1.3.4.sav/btstream.cpp 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/btstream.cpp 2006-06-28 19:30:02.000000000 +0200
+@@ -1,5 +1,6 @@
+ #include <arpa/inet.h>
+ #include "btstream.h"
++#include "peer.h"
+ #include "msgencode.h"
+ #include "btconfig.h"
+
+@@ -11,22 +12,21 @@
+ ssize_t btStream::Send_State(unsigned char state)
+ {
+ char msg[H_BASE_LEN + 4];
+- *(size_t*)msg = htonl(H_BASE_LEN);
++
++ set_nl(msg, H_BASE_LEN);
+ msg[4] = (char)state;
+- return out_buffer.PutFlush(sock,msg,H_BASE_LEN + 4);
++ return out_buffer.Put(sock,msg,H_BASE_LEN + 4);
+ }
+
+ ssize_t btStream::Send_Have(size_t idx)
+ {
+ char msg[H_HAVE_LEN + 4];
+- size_t *p = (size_t*)msg;
+
+- *p = htonl(H_HAVE_LEN);
++ set_nl(msg, H_HAVE_LEN);
+ msg[4] = (char)M_HAVE;
+- p = (size_t*)(msg + 5);
+- *p = htonl(idx);
++ set_nl(msg + 5, idx);
+
+- return out_buffer.PutFlush(sock,msg,H_HAVE_LEN + 4);
++ return out_buffer.Put(sock,msg,H_HAVE_LEN + 4);
+ }
+
+ ssize_t btStream::Send_Bitfield(char *bit_buf,size_t len)
+@@ -37,20 +37,18 @@
+ if(r < 0) return r;
+ r = out_buffer.Put(sock,(char*)&t,1);
+ if(r < 0) return r;
+- return out_buffer.PutFlush(sock,bit_buf,len);
++ return out_buffer.Put(sock,bit_buf,len);
+ }
+
+ ssize_t btStream::Send_Cancel(size_t idx,size_t off,size_t len)
+ {
+ char msg[H_CANCEL_LEN + 4];
+- size_t *p = (size_t*)msg;
+
+- *p = htonl(H_CANCEL_LEN);
++ set_nl(msg, H_CANCEL_LEN);
+ msg[4] = M_CANCEL;
+- p = (size_t*)(msg + 5);
+- *p = htonl(idx); p++;
+- *p = htonl(off); p++;
+- *p = htonl(len);
++ set_nl(msg + 5, idx);
++ set_nl(msg + 9, off);
++ set_nl(msg + 13, len);
+ return out_buffer.Put(sock,msg,H_CANCEL_LEN + 4);
+ }
+
+@@ -72,21 +70,19 @@
+ ssize_t btStream::Send_Request(size_t idx, size_t off,size_t len)
+ {
+ char msg[H_REQUEST_LEN + 4];
+- size_t *p = (size_t*) msg;
+
+- *p = htonl(H_REQUEST_LEN);
++ set_nl(msg, H_REQUEST_LEN);
+ msg[4] = (char)M_REQUEST;
+- p = (size_t*)(msg + 5);
+- *p = htonl(idx); p++;
+- *p = htonl(off); p++;
+- *p = htonl(len);
++ set_nl(msg + 5, idx);
++ set_nl(msg + 9, off);
++ set_nl(msg + 13, len);
+ return out_buffer.Put(sock,msg,H_REQUEST_LEN + 4);
+ }
+
+ ssize_t btStream::Send_Keepalive()
+ {
+ size_t i = 0;
+- return out_buffer.PutFlush(sock,(char*)&i,4);
++ return out_buffer.Put(sock,(char*)&i,4);
+ }
+
+ int btStream::HaveMessage()
+@@ -94,7 +90,7 @@
+ // if message arrived.
+ size_t r;
+ if( 4 <= in_buffer.Count() ){
+- r = ntohl(*(size_t*)in_buffer.BasePointer());
++ r = get_nl(in_buffer.BasePointer());
+ if( (cfg_max_slice_size + H_PIECE_LEN + 4) < r) return -1; //message too long
+ if( (r + 4) <= in_buffer.Count() ) return 1;
+ }
+@@ -113,5 +109,5 @@
+
+ ssize_t btStream::Send_Buffer(char *buf, size_t len)
+ {
+- return out_buffer.PutFlush(sock,buf,len);
++ return out_buffer.Put(sock,buf,len);
+ }
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/bttime.h ctorrent-1.3.4/bttime.h
+--- ctorrent-1.3.4.sav/bttime.h 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/bttime.h 2006-06-28 19:30:02.000000000 +0200
+@@ -0,0 +1,7 @@
++#ifndef BTTIME_H
++#define BTTIME_H
++
++extern time_t now;
++
++#endif
++
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/bufio.cpp ctorrent-1.3.4/bufio.cpp
+--- ctorrent-1.3.4.sav/bufio.cpp 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/bufio.cpp 2006-06-28 19:30:02.000000000 +0200
+@@ -61,7 +61,7 @@
+ #ifndef WINDOWS
+ if(errno == EINTR) continue;
+ #endif
+- return (EWOULDBLOCK == errno) ? (ssize_t)t : -1;
++ return (EWOULDBLOCK == errno || EAGAIN == errno) ? (ssize_t)t : -1;
+ }else if( 0 == r ){
+ return t; // no possible???
+ }else{
+@@ -83,7 +83,7 @@
+ #ifndef WINDOWS
+ if(errno == EINTR) continue;
+ #endif
+- return (EWOULDBLOCK == errno) ? (ssize_t)t : -1;
++ return (EWOULDBLOCK == errno || EAGAIN == errno) ? (ssize_t)t : -1;
+ }else if( 0 == r ){
+ f_socket_remote_closed = 1;
+ return t; //connection closed by remote.
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/bufio.h ctorrent-1.3.4/bufio.h
+--- ctorrent-1.3.4.sav/bufio.h 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/bufio.h 2006-06-28 19:30:02.000000000 +0200
+@@ -1,8 +1,8 @@
+ #ifndef BUFIO_H
+ #define BUFIO_H
+
+-#include <sys/types.h>
+ #include "def.h"
++#include <sys/types.h>
+
+ #ifdef WINDOWS
+ #include <Winsock2.h>
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/ChangeLog ctorrent-1.3.4/ChangeLog
+--- ctorrent-1.3.4.sav/ChangeLog 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/ChangeLog 2006-06-28 19:30:02.000000000 +0200
+@@ -1 +1,379 @@
+-*EMPTY*
++
++ Enhanced CTorrent Change Log
++ _________________________________________________________________
++
++ Changes for "dnh2" Release
++
++ Patches
++ * The following patches or their functionality are incorporated:
++ 1380164 [dnh1.2]
++ 1357832 [invert] (included in dnh1.2)
++ 1352866 [dnh1.1]
++ 1266767 [passkey2]
++ 1239547 [dnh1]
++ 1170457 [standalone-sha1] Added as a fallback case in configure if
++ OpenSSL is not found. To force it to be used, define
++ USE_STANDALONE_SHA1 in config.h (after running configure).
++ 1164454 [ip]
++ 1119610 [vfat] This bug appears to be linux-specific; I've tried
++ to handle it in a more general way that may apply to similar
++ situations on other platforms and filesystems, but I have limited
++ capability to test this.
++ 1067196 [lfs] This is the large-file support that many have asked
++ for.
++
++ Optimization
++ * Use fewer call to random() by shifting the previously unused bits.
++ * Time() calls have been greatly reduced; a global timestamp
++ variable "now" is set once per main loop interation and referenced
++ in functions that need a timestamp (except the caching I/O
++ routines which were left alone).
++ * Overall current bandwidth rates are now computed only once per
++ main loop and referenced in any routines that evaluate or control
++ bandwidth.
++ * Avoid flushing peer output buffers except in SendModule. This
++ allows for some consolidation of messages to reduce network
++ overhead.
++
++ Code Fixes
++ * Fixed use of cfg_req_queue_length to be the actual queue size
++ (queue was half of this value).
++ * Fixed: "peer is" verbose output could fubar the terminal.
++ * Formatting: Replaced indentation tabs with spaces for consistency.
++
++ Operational Enhancements
++ * Improved piece selection methods to include rarity as a factor.
++ This is not strictly "rarest-first", as we do not make a
++ comprehensive effort to find the "rarest" piece or rank pieces by
++ rarity. Rather, we use a more efficient compromise and try to find
++ the set of pieces that have "trade value" (another peer needs
++ them) and make a random choice from that set. Here is the current
++ preference order used in each mode:
++ Trade Value is defined as:
++ 1. Piece that only this peer has (not considering other
++ seeders), that a peer in which we're interested needs.
++ 2. Piece that not every peer in which we're interested has.
++ 3. Piece that only this peer has (not considering other
++ seeders).
++ 4. Piece that not every peer has.
++ Normal Mode
++ 1. Piece we tried to get from another peer but stopped due to
++ choking or lost connection. (We have part of the piece
++ already.)
++ 2. Piece most recently acquired by the peer (possibly/probably
++ rare).
++ 3. Piece with trade value.
++ 4. Any piece not yet requested.
++ Initial-piece Mode
++ 1. Piece with trade value which is already in progress.
++ 2. Piece with trade value that more than one peer has.
++ 3. Piece with trade value.
++ 4. Any piece not yet requested.
++ Endgame Mode
++ 1. Piece with trade value which is already in progress, of which
++ we have the least amount.
++ 2. Piece already in progress of which we have the least amount.
++ * Advanced request queueing system.
++ + Instead of requesting all of the slices for a piece at one
++ time, we now measure latency to the peer and send requests
++ based on how long it takes the data to arrive. This avoids
++ wasting upload banwidth by having too many outstanding
++ requests: If we get choked or lose the connection, the extra
++ requests were wasted; in initial or endgame modes, more
++ requests would have to be cancelled when we completed the
++ piece.
++ + A new piece will be queued for download when there is space
++ in the queue and we've requested the slices that have been
++ queued already. We also don't wait for the current piece to
++ complete before sending requests for a new piece. This helps
++ to maintain a continuous flow of data in the download
++ pipeline.
++ + When duplicating a request in initial or endgame mode, slices
++ that have already been requested are queued last.
++ * Don't send HAVE messages to seeders (to save UL bandwidth).
++ + Since we maintain interested state, and know the peer is a
++ seeder, we'll do the right thing when we become a seeder.
++ + Not sending HAVE to all peers (leechers) that already have
++ the piece is a bad idea IMO. If everyone takes the same
++ attitude, none of us will know when another becomes a seeder
++ and connections will remain open/occupied.
++ + We do send a HAVE to seeders upon completing our first piece
++ so that we don't continue to appear empty.
++ * Endgame strategy is used in get1file mode to complete the file.
++ * Queue management:
++ + Don't accept requests from choked peers.
++ + Discard peer's reponse_q when we choke them.
++ + Don't send cancels when we get choked (according to spec &
++ discussions).
++ + Don't put full piece queues in pending.
++ + Move closing peer's request queue to pending instead of
++ discarding it.
++ * Prefer uploading to or downloading from a peer after we skip them
++ due to bandwidth limiting. This is done via the g_next_up and
++ g_defer_up global variables in peer.cpp (for UL; s/up/dn for the
++ DL versions). The peerlist Sort() function and peer "click"
++ variables have been removed since they are not needed with this
++ feature.
++
++ Options & Features
++ * The -c option now reports file completion status.
++ + As a side effect the metainfo details are printed twice. This
++ allows you to view the torrent contents while pieces are
++ being verified.
++ + Total percentage completion is also added to the output.
++ * "-E" option to seed to a specified UL:DL ratio. Seeding will stop
++ when this ratio or the timeout (-e) is reached. If CTorrent starts
++ as a seeder, the ratio is interpreted as UL:[torrent size].
++ * If "-e 0" is specified (explicitly) and -E is used, there will be
++ no timeout; seeding will continue until the ratio is reached.
++ * The "-m" option previously didn't do anything, and it isn't clear
++ what it was originally going to do. Now the default value is 1,
++ and CTorrent will try to maintain at least this many peers by
++ contacting the tracker early if the peer count falls below this
++ value. This feature was present in release dnh1 but the value was
++ not changeable.
++ Actually it seems likely that this was to be number of peers that
++ the client would try to obtain (by initiating connections), as the
++ "official" client does; this is mentioned as a note in the online
++ specification. I don't really see the value in that though. That
++ said, the option as implemented here should rarely be used. It
++ might be useful only with torrents that have significantly more
++ than max_peers total peers and use a long tracker update interval
++ (such that you tend to drop a lot of peers betwen updates).
++ * "-z" option to set the slice size (the unit of a request, i.e. the
++ discrete amount of data that will be requested from a peer at one
++ time). The slice size now defaults to 16K regardless of the piece
++ length. Request queue size is computed and set based on the slice
++ size, as it now affects only system resources (though not a lot)
++ and not the way that requests are sent.
++ * Add support for "key" and "trackerid" tracker interaction
++ parameters.
++ * Support/display tracker warning message
++ * Now able to handle torrents with more than 255 files.
++ * Support for [1]CTorrent Control Server, an application and
++ protocol for monitoring and managing multiple Enhanced CTorrent
++ clients. The "-S" option is used to connect to CTCS, as in "-S
++ localhost:2780" if CTCS is listening at port 2780 on the local
++ system. Appending a colon ("-S localhost:2780:") will prompt for a
++ password to authenticate with CTCS.
++
++ Peer Handling
++ * Count immediate choke-unchoke (either order) as an error (two
++ errors actually, since it's so wasteful).
++ It may be that some clients do this to stimulate the peer when
++ they think it hasn't responded to their last unchoke (due to high
++ latency). It would be better for them to just repeat the unchoke
++ rather than choke-unchoke, as by choking they will cause the peer
++ to send the requests again.
++ * Detect unresponsive peer connections and try to fix them or
++ disconnect them. Basically, if a peer doesn't respond to our
++ request in a reasonable time then we first assume that our request
++ was lost in transmission; if it happens again then we assume the
++ connection is unreliable.
++ * Handle peers that suppress HAVE messages so we don't always think
++ that they're empty (and thus give them preferential treatment for
++ uploading). If we've sent the peer an amount of data equivalent to
++ two pieces, assume that they now have at least one complete piece.
++ _________________________________________________________________
++
++ Changes for "dnh1.2" Release
++
++ These are just corrections to the previous release that I felt were
++ necessary. Much more improvement is coming in the dnh2 release.
++
++ Bug/code fixes
++ * Bitfield::Invert patch [1357832 on sourceforge] described below.
++ * Fixed "piece length too long" check to reflect the actual queue
++ length used.
++ * Accept 128K slice size for peer requests.
++ * "Return" keyword in Random_init() removed due to potential compile
++ error.
++ * Modified longer-wait test in the optimistic unchoke routine to
++ consider whether the peer is currently choked.
++ _________________________________________________________________
++
++ Bitfield::Invert bug
++
++ There is a bug in the Bitfield::Invert() function that affects the
++ ctorrent-1.3.4 base code as well as releases dnh1 and dnh1.1. This can
++ cause the application to fail (segmentation fault) or may affect
++ downloading of all pieces of the torrent. A patch is available in the
++ Download secion.
++ _________________________________________________________________
++
++ Changes for "dnh1.1" Release
++
++ These are just corrections to the previous release that I felt were
++ necessary. Much more improvement is coming in the next release.
++
++ Bug/code fixes
++ * Peer count would increase on each tracker update if there were no
++ seeders.
++ * RequestQueue::CopyShuffle() changed to use a pointer argument.
++ * Fixed some incorrectness in PendingQueue::Delete() and
++ PendingQueue::DeleteSlice() which could cause a memory leak.
++ * Fixed random-chance inversion bug in PeerList::UnChokeCheck()
++ affecting choice for optimistic unchoking.
++
++ Improvements
++ * Move StopDLTimer() call from RequestPiece() to RequestCheck(),
++ which could occasionally affect peer download rate measurement.
++ * Most clients do not like a slice size of 128K even though it is
++ the max allowed by the BT specification. Changed max slice size to
++ 64K. Note that the maximum piece length is 2MB (2097152); if you
++ need to download a torrent with a larger piece size you can change
++ the value of cfg_req_queue_length in btconfig.h from 64 to 128.
++ * Contact tracker immediately upon becoming (or starting as) a
++ seeder.
++ * Changed SendModule() to send only one slice at a time. This will
++ help with fairly distributing upload bandwidth among the unchoked
++ peers.
++ * Changed default peer ID prefix to '-CD0101-', indicating
++ CTorrent-dnh1.1 release.
++ _________________________________________________________________
++
++ Changes for "dnh1" Release
++
++ This is the first release. "dnh" identifies this patchset, and "1"
++ indicates release version 1 of the patchset.
++
++ Patches
++ * Incorporates the following patches. The number is the Request ID
++ from the [2]SourceForge patches page, which you can reference for
++ the details of each patch. The name in brackets is the name of the
++ patch file or a name I chose to refer to the patch. Some of these
++ names are used below (in brackets) to describe a fix or change to
++ a particular patch.
++ 1042808 [getcwd] (incorporated in get1file patch)
++ 1084776 [passkey] (incorporated in udlimit patch)
++ 1109266 [align]
++ 1109287 [tracker/tracker2]
++ 1114197 [fmt] (incorporated in get1file patch)
++ 1114364 [resetdl]
++ 1116448 [get1file]
++ 1118597 [crash]
++ 1119467 [stall]
++ 1119492 [rate]
++ 1119497 [flush]
++ 1119519 [opt]
++ 1119689 [status]
++ 1124342 [udlimit]
++
++ Download performance
++ * If a peer socket is ready for reading and writing, perform both.
++ Previously the cases were exclusive, with preference given to
++ reading.
++ * Download requests are now made to peers when they are ready for
++ writing (in addition to the existing event-driven cases). This
++ fixes peer stalls when a request couldn't be sent in an
++ event-triggered case due to bandwidth limiting or other
++ circumstances.
++ * Additional tests added so that the above request checking doesn't
++ create hard loops.
++
++ Bandwidth measurement/management
++ * [rate] Bandwidth reporting is now not capped. Also, only the time
++ used for the samples taken is used in the calculation rather than
++ the maximum interval (this affects rate calculation for individual
++ peers).
++ * Additional upload and download bandwidth limit checks added so
++ that bw management is more accurate.
++ * Corrected condition inversion bug in Rate::StopTimer(), which
++ affects peer rate calculations.
++
++ Peer count
++ * Request our max number of peers from the tracker each time rather
++ than just taking the tracker's default, so we can try to fill up.
++ * The tracker will be contacted early if all peers disconnect so
++ that we can actively try to establish some more peer connections.
++ To avoid hammering the tracker, we must have at least one peer for
++ 15 seconds in order for this to be invoked.
++ * Some clients use nonzero bytes in the "reserved" part of the
++ handshake. Added code to ignore the reserved bytes if the rest of
++ the handshake is as expected. This includes Azureus 2300 thru 2304
++ (latest) which gives 0x80 as the first reserved byte and BitComet
++ which gives 0x6578 ("ex") as the first two bytes.
++ * Update peer's timestamp on any message, not just keepalives. Any
++ receipt of data from a peer now resets its timeout, preventing
++ early disconnect.
++
++ Parallel requests
++ * Initial-piece and endgame cases have been improved so that pieces
++ will be requested from multiple peers. Cancels are sent as slices
++ (subpieces) are received. This endgame strategy is described in
++ the BitTorrent online spec. The startup strategy is also described
++ in posts and facilitates obtaining a single piece more rapidly in
++ order to obtain some trade value. In initial mode, the piece of
++ which we need the least parts is targeted. In endgame mode, the
++ piece of which we need the most parts is targeted. Slices that are
++ cancelled are also removed from the "pending" queue, as are pieces
++ that are completed.
++ * When duplicating a piece request, the slice request order is also
++ shuffled in order to minimize duplication of effort.
++
++ Tracker info
++ * [status] Seems to be missing tracker.cpp diff. Added code to get
++ tracker's total peers, but not all trackers report these fields in
++ the normal response. Also added code to count successful updates
++ from the tracker.
++ * Added tracker connection state to status line (when
++ connecting/connected).
++
++ Tracker contact
++ * When interrupting (ctrl-C), connect to the tracker immediately
++ rather than waiting 15 seconds.
++ * Contact tracker "soon" after transitioning to seeder state.
++
++ Peer interaction
++ * Manage our interested state for each peer dynamically as content
++ changes.
++ * Unchoking
++ + Use the peer's interested state (confirming via the bitfield
++ that it needs our data) to consider unchoking. Using only the
++ bitfield could cause us to waste an upload slot on a peer
++ that doesn't have all content but isn't interested (like a
++ single-file downloader).
++ + Choke peers that become uninterested or don't need our data.
++ + Try unchoking new peers only as slots open or the optimistic
++ unchoke rotates. Unchoking too many peers can temporarily
++ reduce per-peer upload rates, which would make uploading to
++ us unappealing for good peers.
++ + In a tie for download speed, prefer to unchoke the peer to
++ whom we've uploaded the least data relative to what we've
++ downloaded from him.
++ * Optimistic unchoking
++ + Fixed condition inversion bug causing opt unchoking to occur
++ too often.
++ + A peer who has no pieces is now preferred 75% vs. a peer who
++ already has at least one piece, in order to help the new peer
++ become productive. This is documented in the online spec.
++ + Set peer's last-unchoke-time when choking the peer to get
++ better rotation of the optimistic unchoke. The value is now
++ the last time that a peer was in the unchoked state rather
++ than the time of the last unchoke event.
++
++ Miscellaneous items
++ * [tracker] Fixed normal program end (stop) process, which was
++ crashing.
++ * [get1file] Restore compact tracker response support.
++ * [get1file] Made display of the status line info dependent on
++ whether the option is in use.
++ * [get1file] Apply the filter when checking for what we need from a
++ peer instead of when recording what the peer has; this prevents
++ stalls when we move on to the next file. Update interested state
++ for each peer when we begin a new file. Also move the file-done
++ check into the piece completion code and check whether the next
++ file(s) has also been completed.
++ * Reduced the slice size from 32K to 16K (same as BT & Azureus).
++ This provides more precise DL rate measurement, and helps insure
++ that we receive a productive amount of data (i.e. a complete
++ slice) even if we are unchoked by a peer for only one cycle. See
++ [3]http://groups.yahoo.com/group/BitTorrent/message/1260 for more
++ discussion/analysis on this.
++ * Added -v (verbose) option for additional debugging output.
++
++References
++
++ 1. http://www.rahul.net/dholmes/ctorrent/ctcs.html
++ 2. http://sourceforge.net/tracker/?atid=598034&group_id=91688&func=browse
++ 3. http://groups.yahoo.com/group/BitTorrent/message/1260
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/config.h.in ctorrent-1.3.4/config.h.in
+--- ctorrent-1.3.4.sav/config.h.in 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/config.h.in 2006-06-28 19:30:02.000000000 +0200
+@@ -10,6 +10,9 @@
+ /* Define to 1 if you have the <fcntl.h> header file. */
+ #undef HAVE_FCNTL_H
+
++/* Define to 1 if fseeko (and presumably ftello) exists and is declared. */
++#undef HAVE_FSEEKO
++
+ /* Define to 1 if you have the `ftruncate' function. */
+ #undef HAVE_FTRUNCATE
+
+@@ -31,6 +34,9 @@
+ /* Define to 1 if you have the `crypt' library (-lcrypt). */
+ #undef HAVE_LIBCRYPT
+
++/* Define to 1 if you have the `crypto' library (-lcrypto). */
++#undef HAVE_LIBCRYPTO
++
+ /* Define to 1 if you have the `md' library (-lmd). */
+ #undef HAVE_LIBMD
+
+@@ -107,6 +113,9 @@
+ /* Define to 1 if you have the `strtol' function. */
+ #undef HAVE_STRTOL
+
++/* Define to 1 if you have the `strtoll' function. */
++#undef HAVE_STRTOLL
++
+ /* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+ */
+ #undef HAVE_SYS_DIR_H
+@@ -164,15 +173,29 @@
+ /* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+ #undef TIME_WITH_SYS_TIME
+
++/* Define to 1 to use the Steve Reid's public-domain SHA-1 code. */
++#undef USE_STANDALONE_SHA1
++
+ /* Version number of package */
+ #undef VERSION
+
++/* Number of bits in a file offset, on hosts where this is settable. */
++#undef _FILE_OFFSET_BITS
++
++/* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */
++#undef _LARGEFILE_SOURCE
++
++/* Define for large files, on AIX-style hosts. */
++#undef _LARGE_FILES
++
+ /* Define to empty if `const' does not conform to ANSI C. */
+ #undef const
+
+-/* Define as `__inline' if that's what the C compiler calls it, or to nothing
+- if it is not supported. */
++/* Define to `__inline__' or `__inline' if that's what the C compiler
++ calls it, or to nothing if 'inline' is not supported under any name. */
++#ifndef __cplusplus
+ #undef inline
++#endif
+
+ /* Define to `unsigned' if <sys/types.h> does not define. */
+ #undef size_t
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/configure ctorrent-1.3.4/configure
+--- ctorrent-1.3.4.sav/configure 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/configure 2006-06-28 19:30:02.000000000 +0200
+@@ -1,11 +1,10 @@
+ #! /bin/sh
+ # Guess values for system-dependent variables and create Makefiles.
+-# Generated by GNU Autoconf 2.57 for CTorrent devel.
++# Generated by GNU Autoconf 2.59 for CTorrent dnh2.
+ #
+-# Report bugs to <bsdi@sina.com>.
++# Report bugs to <dholmes@ct.boxmail.com>.
+ #
+-# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+-# Free Software Foundation, Inc.
++# Copyright (C) 2003 Free Software Foundation, Inc.
+ # This configure script is free software; the Free Software Foundation
+ # gives unlimited permission to copy, distribute and modify it.
+ ## --------------------- ##
+@@ -22,9 +21,10 @@
+ elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+ set -o posix
+ fi
++DUALCASE=1; export DUALCASE # for MKS sh
+
+ # Support unset when possible.
+-if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
++if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+ else
+ as_unset=false
+@@ -43,7 +43,7 @@
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+ do
+- if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
++ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ $as_unset $as_var
+@@ -220,16 +220,17 @@
+ if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+ else
++ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+ fi
+
+ as_executable_p="test -f"
+
+ # Sed expression to map a string onto a valid CPP name.
+-as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+ # Sed expression to map a string onto a valid variable name.
+-as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+ # IFS
+@@ -268,9 +269,9 @@
+ # Identity of this package.
+ PACKAGE_NAME='CTorrent'
+ PACKAGE_TARNAME='ctorrent'
+-PACKAGE_VERSION='devel'
+-PACKAGE_STRING='CTorrent devel'
+-PACKAGE_BUGREPORT='bsdi@sina.com'
++PACKAGE_VERSION='dnh2'
++PACKAGE_STRING='CTorrent dnh2'
++PACKAGE_BUGREPORT='dholmes@ct.boxmail.com'
+
+ ac_unique_file="ctorrent.cpp"
+ # Factoring default headers for most tests.
+@@ -310,7 +311,7 @@
+ # include <unistd.h>
+ #endif"
+
+-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP LIBOBJS LTLIBOBJS'
++ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP LIBOBJS LTLIBOBJS'
+ ac_subst_files=''
+
+ # Initialize some variables set by options.
+@@ -669,7 +670,7 @@
+
+ # Be sure to have absolute paths.
+ for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+- localstatedir libdir includedir oldincludedir infodir mandir
++ localstatedir libdir includedir oldincludedir infodir mandir
+ do
+ eval ac_val=$`echo $ac_var`
+ case $ac_val in
+@@ -709,10 +710,10 @@
+ # Try the directory containing this script, then its parent.
+ ac_confdir=`(dirname "$0") 2>/dev/null ||
+ $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+- X"$0" : 'X\(//\)[^/]' \| \
+- X"$0" : 'X\(//\)$' \| \
+- X"$0" : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
++ X"$0" : 'X\(//\)[^/]' \| \
++ X"$0" : 'X\(//\)$' \| \
++ X"$0" : 'X\(/\)' \| \
++ . : '\(.\)' 2>/dev/null ||
+ echo X"$0" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+@@ -787,7 +788,7 @@
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+-\`configure' configures CTorrent devel to adapt to many kinds of systems.
++\`configure' configures CTorrent dnh2 to adapt to many kinds of systems.
+
+ Usage: $0 [OPTION]... [VAR=VALUE]...
+
+@@ -812,9 +813,9 @@
+ cat <<_ACEOF
+ Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+- [$ac_default_prefix]
++ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+- [PREFIX]
++ [PREFIX]
+
+ By default, \`make install' will install all the files in
+ \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+@@ -849,15 +850,16 @@
+
+ if test -n "$ac_init_help"; then
+ case $ac_init_help in
+- short | recursive ) echo "Configuration of CTorrent devel:";;
++ short | recursive ) echo "Configuration of CTorrent dnh2:";;
+ esac
+ cat <<\_ACEOF
+
+ Optional Features:
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+- --disable-dependency-tracking Speeds up one-time builds
+- --enable-dependency-tracking Do not reject slow dependency extractors
++ --disable-dependency-tracking speeds up one-time build
++ --enable-dependency-tracking do not reject slow dependency extractors
++ --disable-largefile omit support for large files
+
+ Some influential environment variables:
+ CXX C++ compiler command
+@@ -873,7 +875,7 @@
+ Use these variables to override the choices made by `configure' or to help
+ it to find libraries and programs with nonstandard names/locations.
+
+-Report bugs to <bsdi@sina.com>.
++Report bugs to <dholmes@ct.boxmail.com>.
+ _ACEOF
+ fi
+
+@@ -907,12 +909,45 @@
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+ esac
+-# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+-# absolute.
+-ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+-ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
+-ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+-ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
++
++# Do not use `cd foo && pwd` to compute absolute paths, because
++# the directories may not exist.
++case `pwd` in
++.) ac_abs_builddir="$ac_dir";;
++*)
++ case "$ac_dir" in
++ .) ac_abs_builddir=`pwd`;;
++ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
++ *) ac_abs_builddir=`pwd`/"$ac_dir";;
++ esac;;
++esac
++case $ac_abs_builddir in
++.) ac_abs_top_builddir=${ac_top_builddir}.;;
++*)
++ case ${ac_top_builddir}. in
++ .) ac_abs_top_builddir=$ac_abs_builddir;;
++ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
++ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
++ esac;;
++esac
++case $ac_abs_builddir in
++.) ac_abs_srcdir=$ac_srcdir;;
++*)
++ case $ac_srcdir in
++ .) ac_abs_srcdir=$ac_abs_builddir;;
++ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
++ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
++ esac;;
++esac
++case $ac_abs_builddir in
++.) ac_abs_top_srcdir=$ac_top_srcdir;;
++*)
++ case $ac_top_srcdir in
++ .) ac_abs_top_srcdir=$ac_abs_builddir;;
++ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
++ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
++ esac;;
++esac
+
+ cd $ac_dir
+ # Check for guested configure; otherwise get Cygnus style configure.
+@@ -923,7 +958,7 @@
+ echo
+ $SHELL $ac_srcdir/configure --help=recursive
+ elif test -f $ac_srcdir/configure.ac ||
+- test -f $ac_srcdir/configure.in; then
++ test -f $ac_srcdir/configure.in; then
+ echo
+ $ac_configure --help
+ else
+@@ -936,11 +971,10 @@
+ test -n "$ac_init_help" && exit 0
+ if $ac_init_version; then
+ cat <<\_ACEOF
+-CTorrent configure devel
+-generated by GNU Autoconf 2.57
++CTorrent configure dnh2
++generated by GNU Autoconf 2.59
+
+-Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+-Free Software Foundation, Inc.
++Copyright (C) 2003 Free Software Foundation, Inc.
+ This configure script is free software; the Free Software Foundation
+ gives unlimited permission to copy, distribute and modify it.
+ _ACEOF
+@@ -951,8 +985,8 @@
+ This file contains any messages produced by compilers while
+ running configure, to aid debugging if configure makes a mistake.
+
+-It was created by CTorrent $as_me devel, which was
+-generated by GNU Autoconf 2.57. Invocation command line was
++It was created by CTorrent $as_me dnh2, which was
++generated by GNU Autoconf 2.59. Invocation command line was
+
+ $ $0 $@
+
+@@ -1029,19 +1063,19 @@
+ 2)
+ ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+- ac_must_keep_next=false # Got value, back to normal.
++ ac_must_keep_next=false # Got value, back to normal.
+ else
+- case $ac_arg in
+- *=* | --config-cache | -C | -disable-* | --disable-* \
+- | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+- | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+- | -with-* | --with-* | -without-* | --without-* | --x)
+- case "$ac_configure_args0 " in
+- "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+- esac
+- ;;
+- -* ) ac_must_keep_next=true ;;
+- esac
++ case $ac_arg in
++ *=* | --config-cache | -C | -disable-* | --disable-* \
++ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
++ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
++ | -with-* | --with-* | -without-* | --without-* | --x)
++ case "$ac_configure_args0 " in
++ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
++ esac
++ ;;
++ -* ) ac_must_keep_next=true ;;
++ esac
+ fi
+ ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+ # Get rid of the leading space.
+@@ -1075,12 +1109,12 @@
+ case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ sed -n \
+- "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
++ "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
++ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+ ;;
+ *)
+ sed -n \
+- "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
++ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ ;;
+ esac;
+ }
+@@ -1109,7 +1143,7 @@
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=$`echo $ac_var`
+- echo "$ac_var='"'"'$ac_val'"'"'"
++ echo "$ac_var='"'"'$ac_val'"'"'"
+ done | sort
+ echo
+ fi
+@@ -1128,7 +1162,7 @@
+ echo "$as_me: caught signal $ac_signal"
+ echo "$as_me: exit $exit_status"
+ } >&5
+- rm -f core core.* *.core &&
++ rm -f core *.core &&
+ rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+ ' 0
+@@ -1208,7 +1242,7 @@
+ # value.
+ ac_cache_corrupted=false
+ for ac_var in `(set) 2>&1 |
+- sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
++ sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+@@ -1225,13 +1259,13 @@
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+- { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
++ { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+ echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+- { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
++ { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
+ echo "$as_me: former value: $ac_old_val" >&2;}
+- { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
++ { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
+ echo "$as_me: current value: $ac_new_val" >&2;}
+- ac_cache_corrupted=:
++ ac_cache_corrupted=:
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+@@ -1287,7 +1321,7 @@
+
+
+
+-am__api_version="1.7"
++am__api_version="1.9"
+ ac_aux_dir=
+ for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+ if test -f $ac_dir/install-sh; then
+@@ -1324,6 +1358,7 @@
+ # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+ # AFS /usr/afsws/bin/install, which mishandles nonexistent args
+ # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
++# OS/2's system install, which has a completely different semantic
+ # ./install, which can be erroneously created by make from ./install.sh.
+ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+ echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+@@ -1340,6 +1375,7 @@
+ case $as_dir/ in
+ ./ | .// | /cC/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
++ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+@@ -1347,20 +1383,20 @@
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+- if test $ac_prog = install &&
+- grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+- # AIX install. It has an incompatible calling convention.
+- :
+- elif test $ac_prog = install &&
+- grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+- # program-specific install script used by HP pwplus--don't use.
+- :
+- else
+- ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+- break 3
+- fi
+- fi
++ if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
++ if test $ac_prog = install &&
++ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
++ # AIX install. It has an incompatible calling convention.
++ :
++ elif test $ac_prog = install &&
++ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
++ # program-specific install script used by HP pwplus--don't use.
++ :
++ else
++ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
++ break 3
++ fi
++ fi
+ done
+ done
+ ;;
+@@ -1448,7 +1484,6 @@
+ program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+ rm conftest.sed
+
+-
+ # expand $ac_aux_dir to an absolute path
+ am_aux_dir=`cd $ac_aux_dir && pwd`
+
+@@ -1462,6 +1497,39 @@
+ echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+ fi
+
++if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
++ # We used to keeping the `.' as first argument, in order to
++ # allow $(mkdir_p) to be used without argument. As in
++ # $(mkdir_p) $(somedir)
++ # where $(somedir) is conditionally defined. However this is wrong
++ # for two reasons:
++ # 1. if the package is installed by a user who cannot write `.'
++ # make install will fail,
++ # 2. the above comment should most certainly read
++ # $(mkdir_p) $(DESTDIR)$(somedir)
++ # so it does not work when $(somedir) is undefined and
++ # $(DESTDIR) is not.
++ # To support the latter case, we have to write
++ # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
++ # so the `.' trick is pointless.
++ mkdir_p='mkdir -p --'
++else
++ # On NextStep and OpenStep, the `mkdir' command does not
++ # recognize any option. It will interpret all options as
++ # directories to create, and then abort because `.' already
++ # exists.
++ for d in ./-p ./--version;
++ do
++ test -d $d && rmdir $d
++ done
++ # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
++ if test -f "$ac_aux_dir/mkinstalldirs"; then
++ mkdir_p='$(mkinstalldirs)'
++ else
++ mkdir_p='$(install_sh) -d'
++ fi
++fi
++
+ for ac_prog in gawk mawk nawk awk
+ do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+@@ -1504,7 +1572,7 @@
+
+ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+ echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
+-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
++set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
+ if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -1540,7 +1608,7 @@
+ fi
+ rmdir .tst 2>/dev/null
+
+- # test to see if srcdir already configured
++# test to see if srcdir already configured
+ if test "`cd $srcdir && pwd`" != "`pwd`" &&
+ test -f $srcdir/config.status; then
+ { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+@@ -1560,7 +1628,7 @@
+
+ # Define the identity of the package.
+ PACKAGE=ctorrent
+- VERSION=devel
++ VERSION=dnh2
+
+
+ cat >>confdefs.h <<_ACEOF
+@@ -1588,9 +1656,6 @@
+
+ MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+-
+-AMTAR=${AMTAR-"${am_missing_run}tar"}
+-
+ install_sh=${install_sh-"$am_aux_dir/install-sh"}
+
+ # Installed binaries are usually stripped using `strip' when the user
+@@ -1683,6 +1748,13 @@
+
+ # We need awk for the "check" target. The system "awk" is bad on
+ # some platforms.
++# Always define AMTAR for backward compatibility.
++
++AMTAR=${AMTAR-"${am_missing_run}tar"}
++
++am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
++
++
+
+
+
+@@ -1806,7 +1878,6 @@
+ (exit $ac_status); }
+
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -1826,8 +1897,8 @@
+ # Try to create an executable without -o first, disregard a.out.
+ # It will help us diagnose broken compilers, and finding out an intuition
+ # of exeext.
+-echo "$as_me:$LINENO: checking for C++ compiler default output" >&5
+-echo $ECHO_N "checking for C++ compiler default output... $ECHO_C" >&6
++echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
++echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
+ ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+ if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
+ (eval $ac_link_default) 2>&5
+@@ -1847,23 +1918,23 @@
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
+- ;;
++ ;;
+ conftest.$ac_ext )
+- # This is the source file.
+- ;;
++ # This is the source file.
++ ;;
+ [ab].out )
+- # We found the default executable, but exeext='' is most
+- # certainly right.
+- break;;
++ # We found the default executable, but exeext='' is most
++ # certainly right.
++ break;;
+ *.* )
+- ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+- # FIXME: I believe we export ac_cv_exeext for Libtool,
+- # but it would be cool to find out if it's true. Does anybody
+- # maintain Libtool? --akim.
+- export ac_cv_exeext
+- break;;
++ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
++ # FIXME: I believe we export ac_cv_exeext for Libtool,
++ # but it would be cool to find out if it's true. Does anybody
++ # maintain Libtool? --akim.
++ export ac_cv_exeext
++ break;;
+ * )
+- break;;
++ break;;
+ esac
+ done
+ else
+@@ -1937,8 +2008,8 @@
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+- export ac_cv_exeext
+- break;;
++ export ac_cv_exeext
++ break;;
+ * ) break;;
+ esac
+ done
+@@ -1963,7 +2034,6 @@
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -2014,7 +2084,6 @@
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -2034,11 +2103,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&5
++ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -z "$ac_cxx_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -2051,7 +2130,7 @@
+
+ ac_compiler_gnu=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+ fi
+@@ -2067,7 +2146,6 @@
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -2084,11 +2162,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&5
++ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -z "$ac_cxx_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -2101,7 +2189,7 @@
+
+ ac_cv_prog_cxx_g=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
+ echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
+@@ -2121,8 +2209,7 @@
+ fi
+ fi
+ for ac_declaration in \
+- ''\
+- '#include <stdlib.h>' \
++ '' \
+ 'extern "C" void std::exit (int) throw (); using std::exit;' \
+ 'extern "C" void std::exit (int); using std::exit;' \
+ 'extern "C" void exit (int) throw ();' \
+@@ -2130,14 +2217,13 @@
+ 'void exit (int);'
+ do
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+-#include <stdlib.h>
+ $ac_declaration
++#include <stdlib.h>
+ int
+ main ()
+ {
+@@ -2148,11 +2234,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&5
++ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -z "$ac_cxx_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -2165,9 +2261,8 @@
+
+ continue
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -2184,11 +2279,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&5
++ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -z "$ac_cxx_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -2200,7 +2305,7 @@
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ rm -f conftest*
+ if test -n "$ac_declaration"; then
+@@ -2321,7 +2426,9 @@
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+- : > sub/conftst$i.h
++ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
++ # Solaris 8's {/usr,}/bin/sh.
++ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+@@ -2349,9 +2456,14 @@
+ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+- # (even with -Werror). So we grep stderr for any message
+- # that says an option was ignored.
+- if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
++ # or remarks (even with -Werror). So we grep stderr for any message
++ # that says an option was ignored or not supported.
++ # When given -MP, icc 7.0 and 7.1 complain thusly:
++ # icc: Command line warning: ignoring option '-M'; no argument required
++ # The diagnosis changed in icc 8.0:
++ # icc: Command line remark: option '-MP' not supported
++ if (grep 'ignoring option' conftest.err ||
++ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CXX_dependencies_compiler_type=$depmode
+ break
+ fi
+@@ -2723,7 +2835,6 @@
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -2743,11 +2854,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&5
++ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -2760,7 +2881,7 @@
+
+ ac_compiler_gnu=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+ fi
+@@ -2776,7 +2897,6 @@
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -2793,11 +2913,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&5
++ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -2810,7 +2940,7 @@
+
+ ac_cv_prog_cc_g=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+ echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+@@ -2837,7 +2967,6 @@
+ ac_cv_prog_cc_stdc=no
+ ac_save_CC=$CC
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -2865,6 +2994,16 @@
+ va_end (v);
+ return s;
+ }
++
++/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
++ function prototypes and stuff, but not '\xHH' hex character constants.
++ These don't provoke an error unfortunately, instead are silently treated
++ as 'x'. The following induces an error, until -std1 is added to get
++ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
++ array size at least. It's necessary to write '\x00'==0 to get something
++ that's true only with -std1. */
++int osf4_cc_array ['\x00' == 0 ? 1 : -1];
++
+ int test (int i, double x);
+ struct s1 {int (*f) (int a);};
+ struct s2 {int (*f) (double a);};
+@@ -2891,11 +3030,21 @@
+ CC="$ac_save_CC $ac_arg"
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&5
++ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -2908,7 +3057,7 @@
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+ fi
+-rm -f conftest.$ac_objext
++rm -f conftest.err conftest.$ac_objext
+ done
+ rm -f conftest.$ac_ext conftest.$ac_objext
+ CC=$ac_save_CC
+@@ -2936,19 +3085,28 @@
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&5
++ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ for ac_declaration in \
+- ''\
+- '#include <stdlib.h>' \
++ '' \
+ 'extern "C" void std::exit (int) throw (); using std::exit;' \
+ 'extern "C" void std::exit (int); using std::exit;' \
+ 'extern "C" void exit (int) throw ();' \
+@@ -2956,14 +3114,13 @@
+ 'void exit (int);'
+ do
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+-#include <stdlib.h>
+ $ac_declaration
++#include <stdlib.h>
+ int
+ main ()
+ {
+@@ -2974,11 +3131,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&5
++ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -2991,9 +3158,8 @@
+
+ continue
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3010,11 +3176,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&5
++ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -3026,7 +3202,7 @@
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ rm -f conftest*
+ if test -n "$ac_declaration"; then
+@@ -3040,7 +3216,7 @@
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+@@ -3088,7 +3264,9 @@
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+- : > sub/conftst$i.h
++ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
++ # Solaris 8's {/usr,}/bin/sh.
++ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+@@ -3116,9 +3294,14 @@
+ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+- # (even with -Werror). So we grep stderr for any message
+- # that says an option was ignored.
+- if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
++ # or remarks (even with -Werror). So we grep stderr for any message
++ # that says an option was ignored or not supported.
++ # When given -MP, icc 7.0 and 7.1 complain thusly:
++ # icc: Command line warning: ignoring option '-M'; no argument required
++ # The diagnosis changed in icc 8.0:
++ # icc: Command line remark: option '-MP' not supported
++ if (grep 'ignoring option' conftest.err ||
++ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+@@ -3161,7 +3344,6 @@
+ ac_check_lib_save_LIBS=$LIBS
+ LIBS="-lssl $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3185,11 +3367,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&5
++ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -3202,7 +3394,8 @@
+
+ ac_cv_lib_ssl_SHA1_Init=no
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_lib_ssl_SHA1_Init" >&5
+@@ -3224,7 +3417,6 @@
+ ac_check_lib_save_LIBS=$LIBS
+ LIBS="-lcrypt $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3248,11 +3440,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&5
++ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -3265,7 +3467,8 @@
+
+ ac_cv_lib_crypt_SHA1_Init=no
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_SHA1_Init" >&5
+@@ -3279,6 +3482,79 @@
+
+ else
+
++echo "$as_me:$LINENO: checking for SHA1_Init in -lcrypto" >&5
++echo $ECHO_N "checking for SHA1_Init in -lcrypto... $ECHO_C" >&6
++if test "${ac_cv_lib_crypto_SHA1_Init+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lcrypto $LIBS"
++cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++
++/* Override any gcc2 internal prototype to avoid an error. */
++#ifdef __cplusplus
++extern "C"
++#endif
++/* We use char because int might match the return type of a gcc2
++ builtin and then its argument prototype would still apply. */
++char SHA1_Init ();
++int
++main ()
++{
++SHA1_Init ();
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext conftest$ac_exeext
++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
++ (eval $ac_link) 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } &&
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest$ac_exeext'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; }; then
++ ac_cv_lib_crypto_SHA1_Init=yes
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ac_cv_lib_crypto_SHA1_Init=no
++fi
++rm -f conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_Init" >&5
++echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_Init" >&6
++if test $ac_cv_lib_crypto_SHA1_Init = yes; then
++ cat >>confdefs.h <<_ACEOF
++#define HAVE_LIBCRYPTO 1
++_ACEOF
++
++ LIBS="-lcrypto $LIBS"
++
++else
++
+ echo "$as_me:$LINENO: checking for SHA1_Init in -lmd" >&5
+ echo $ECHO_N "checking for SHA1_Init in -lmd... $ECHO_C" >&6
+ if test "${ac_cv_lib_md_SHA1_Init+set}" = set; then
+@@ -3287,7 +3563,6 @@
+ ac_check_lib_save_LIBS=$LIBS
+ LIBS="-lmd $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3311,11 +3586,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&5
++ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -3328,7 +3613,8 @@
+
+ ac_cv_lib_md_SHA1_Init=no
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_lib_md_SHA1_Init" >&5
+@@ -3341,9 +3627,13 @@
+ LIBS="-lmd $LIBS"
+
+ else
+- { { echo "$as_me:$LINENO: error: error, Please install OpenSSL first!" >&5
+-echo "$as_me: error: error, Please install OpenSSL first!" >&2;}
+- { (exit 1); exit 1; }; }
++
++cat >>confdefs.h <<\_ACEOF
++#define USE_STANDALONE_SHA1
++_ACEOF
++
++fi
++
+ fi
+
+ fi
+@@ -3366,7 +3656,6 @@
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3386,11 +3675,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&5
++ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -3403,7 +3702,7 @@
+
+ eval "$as_ac_Header=no"
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+@@ -3426,7 +3725,6 @@
+ ac_func_search_save_LIBS=$LIBS
+ ac_cv_search_opendir=no
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3450,11 +3748,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&5
++ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -3466,12 +3774,12 @@
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
+ if test "$ac_cv_search_opendir" = no; then
+ for ac_lib in dir; do
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3495,11 +3803,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&5
++ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -3512,7 +3830,8 @@
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
+ done
+ fi
+ LIBS=$ac_func_search_save_LIBS
+@@ -3533,7 +3852,6 @@
+ ac_func_search_save_LIBS=$LIBS
+ ac_cv_search_opendir=no
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3557,11 +3875,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&5
++ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -3573,12 +3901,12 @@
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
+ if test "$ac_cv_search_opendir" = no; then
+ for ac_lib in x; do
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3602,11 +3930,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&5
++ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -3619,7 +3957,8 @@
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
+ done
+ fi
+ LIBS=$ac_func_search_save_LIBS
+@@ -3661,7 +4000,6 @@
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3672,7 +4010,7 @@
+ #else
+ # include <assert.h>
+ #endif
+- Syntax error
++ Syntax error
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+@@ -3684,6 +4022,7 @@
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
++ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+@@ -3704,7 +4043,6 @@
+ # OK, works on sane cases. Now check whether non-existent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3722,6 +4060,7 @@
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
++ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+@@ -3768,7 +4107,6 @@
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3779,7 +4117,7 @@
+ #else
+ # include <assert.h>
+ #endif
+- Syntax error
++ Syntax error
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+@@ -3791,6 +4129,7 @@
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
++ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+@@ -3811,7 +4150,6 @@
+ # OK, works on sane cases. Now check whether non-existent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3829,6 +4167,7 @@
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
++ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+@@ -3889,7 +4228,6 @@
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3910,11 +4248,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&5
++ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -3927,12 +4275,11 @@
+
+ ac_cv_header_stdc=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+ if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3954,7 +4301,6 @@
+ if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3979,7 +4325,6 @@
+ :
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3991,9 +4336,9 @@
+ # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+ #else
+ # define ISLOWER(c) \
+- (('a' <= (c) && (c) <= 'i') \
+- || ('j' <= (c) && (c) <= 'r') \
+- || ('s' <= (c) && (c) <= 'z'))
++ (('a' <= (c) && (c) <= 'i') \
++ || ('j' <= (c) && (c) <= 'r') \
++ || ('s' <= (c) && (c) <= 'z'))
+ # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+ #endif
+
+@@ -4004,7 +4349,7 @@
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+- || toupper (i) != TOUPPER (i))
++ || toupper (i) != TOUPPER (i))
+ exit(2);
+ exit (0);
+ }
+@@ -4029,7 +4374,7 @@
+ ( exit $ac_status )
+ ac_cv_header_stdc=no
+ fi
+-rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+ fi
+ fi
+@@ -4054,7 +4399,7 @@
+
+
+ for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+- inttypes.h stdint.h unistd.h
++ inttypes.h stdint.h unistd.h
+ do
+ as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+@@ -4063,7 +4408,6 @@
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -4075,11 +4419,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&5
++ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -4092,7 +4446,7 @@
+
+ eval "$as_ac_Header=no"
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+@@ -4135,7 +4489,6 @@
+ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+ echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -4146,16 +4499,26 @@
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&5
++ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -4163,7 +4526,7 @@
+
+ ac_header_compiler=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+
+@@ -4171,7 +4534,6 @@
+ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+ echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -4189,6 +4551,7 @@
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
++ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+@@ -4208,33 +4571,32 @@
+ echo "${ECHO_T}$ac_header_preproc" >&6
+
+ # So? What about this header?
+-case $ac_header_compiler:$ac_header_preproc in
+- yes:no )
++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
++ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+ echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+- (
+- cat <<\_ASBOX
+-## ------------------------------------ ##
+-## Report this to bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
+-_ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
++echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
++ ac_header_preproc=yes
+ ;;
+- no:yes )
++ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+ echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
++ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
++echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
++ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
++echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
++ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
++echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
++ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
++echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+-## ------------------------------------ ##
+-## Report this to bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
++## ------------------------------------- ##
++## Report this to dholmes@ct.boxmail.com ##
++## ------------------------------------- ##
+ _ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+@@ -4245,7 +4607,7 @@
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+- eval "$as_ac_Header=$ac_header_preproc"
++ eval "$as_ac_Header=\$ac_header_preproc"
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+@@ -4268,7 +4630,6 @@
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -4331,11 +4692,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&5
++ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -4348,7 +4719,7 @@
+
+ ac_cv_c_const=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+ echo "${ECHO_T}$ac_cv_c_const" >&6
+@@ -4368,7 +4739,6 @@
+ ac_cv_c_inline=no
+ for ac_kw in inline __inline__ __inline; do
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -4383,11 +4753,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&5
++ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -4399,23 +4779,27 @@
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
+ echo "${ECHO_T}$ac_cv_c_inline" >&6
++
++
+ case $ac_cv_c_inline in
+ inline | yes) ;;
+- no)
+-cat >>confdefs.h <<\_ACEOF
+-#define inline
+-_ACEOF
+- ;;
+- *) cat >>confdefs.h <<_ACEOF
+-#define inline $ac_cv_c_inline
++ *)
++ case $ac_cv_c_inline in
++ no) ac_val=;;
++ *) ac_val=$ac_cv_c_inline;;
++ esac
++ cat >>confdefs.h <<_ACEOF
++#ifndef __cplusplus
++#define inline $ac_val
++#endif
+ _ACEOF
+- ;;
++ ;;
+ esac
+
+ echo "$as_me:$LINENO: checking for size_t" >&5
+@@ -4424,7 +4808,6 @@
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -4444,11 +4827,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&5
++ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -4461,7 +4854,7 @@
+
+ ac_cv_type_size_t=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
+ echo "${ECHO_T}$ac_cv_type_size_t" >&6
+@@ -4481,7 +4874,6 @@
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -4502,11 +4894,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&5
++ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -4519,7 +4921,7 @@
+
+ ac_cv_header_time=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
+ echo "${ECHO_T}$ac_cv_header_time" >&6
+@@ -4541,7 +4943,6 @@
+ else
+ ac_pattern="Autoconf.*'x'"
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -4561,7 +4962,6 @@
+
+ if test $ac_cv_prog_gcc_traditional = no; then
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -4594,13 +4994,12 @@
+ ac_cv_func_memcmp_working=no
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+-
++$ac_includes_default
+ int
+ main ()
+ {
+@@ -4619,12 +5018,12 @@
+ int i;
+ for (i = 0; i < 4; i++)
+ {
+- char *a = foo + i;
+- char *b = bar + i;
+- strcpy (a, "--------01111111");
+- strcpy (b, "--------10000000");
+- if (memcmp (a, b, 16) >= 0)
+- exit (1);
++ char *a = foo + i;
++ char *b = bar + i;
++ strcpy (a, "--------01111111");
++ strcpy (b, "--------10000000");
++ if (memcmp (a, b, 16) >= 0)
++ exit (1);
+ }
+ exit (0);
+ }
+@@ -4653,12 +5052,19 @@
+ ( exit $ac_status )
+ ac_cv_func_memcmp_working=no
+ fi
+-rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
+ echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6
+-test $ac_cv_func_memcmp_working = no && LIBOBJS="$LIBOBJS memcmp.$ac_objext"
++test $ac_cv_func_memcmp_working = no && case $LIBOBJS in
++ "memcmp.$ac_objext" | \
++ *" memcmp.$ac_objext" | \
++ "memcmp.$ac_objext "* | \
++ *" memcmp.$ac_objext "* ) ;;
++ *) LIBOBJS="$LIBOBJS memcmp.$ac_objext" ;;
++esac
++
+
+ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
+ echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
+@@ -4666,7 +5072,6 @@
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -4693,11 +5098,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&5
++ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -4710,7 +5125,7 @@
+
+ ac_cv_type_signal=int
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
+ echo "${ECHO_T}$ac_cv_type_signal" >&6
+@@ -4732,7 +5147,6 @@
+ ac_cv_func_lstat_dereferences_slashed_symlink=no
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -4744,8 +5158,8 @@
+ {
+ struct stat sbuf;
+ /* Linux will dereference the symlink and fail.
+- That is better in the sense that it means we will not
+- have to compile and use the lstat wrapper. */
++ That is better in the sense that it means we will not
++ have to compile and use the lstat wrapper. */
+ exit (lstat ("conftest.sym/", &sbuf) ? 0 : 1);
+ ;
+ return 0;
+@@ -4771,7 +5185,7 @@
+ ( exit $ac_status )
+ ac_cv_func_lstat_dereferences_slashed_symlink=no
+ fi
+-rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+ else
+ # If the `ln -s' command failed, then we probably don't even
+@@ -4792,7 +5206,14 @@
+
+
+ if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then
+- LIBOBJS="$LIBOBJS lstat.$ac_objext"
++ case $LIBOBJS in
++ "lstat.$ac_objext" | \
++ *" lstat.$ac_objext" | \
++ "lstat.$ac_objext "* | \
++ *" lstat.$ac_objext "* ) ;;
++ *) LIBOBJS="$LIBOBJS lstat.$ac_objext" ;;
++esac
++
+ fi
+
+ echo "$as_me:$LINENO: checking whether stat accepts an empty string" >&5
+@@ -4804,7 +5225,6 @@
+ ac_cv_func_stat_empty_string_bug=yes
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -4840,13 +5260,20 @@
+ ( exit $ac_status )
+ ac_cv_func_stat_empty_string_bug=no
+ fi
+-rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_stat_empty_string_bug" >&5
+ echo "${ECHO_T}$ac_cv_func_stat_empty_string_bug" >&6
+ if test $ac_cv_func_stat_empty_string_bug = yes; then
+- LIBOBJS="$LIBOBJS stat.$ac_objext"
++ case $LIBOBJS in
++ "stat.$ac_objext" | \
++ *" stat.$ac_objext" | \
++ "stat.$ac_objext "* | \
++ *" stat.$ac_objext "* ) ;;
++ *) LIBOBJS="$LIBOBJS stat.$ac_objext" ;;
++esac
++
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STAT_EMPTY_STRING_BUG 1
+@@ -4871,7 +5298,8 @@
+
+
+
+-for ac_func in ftruncate gethostbyname gettimeofday getwd inet_ntoa memchr memmove memset mkdir select socket strchr strerror strncasecmp strstr strtol strnstr
++
++for ac_func in ftruncate gethostbyname gettimeofday getwd inet_ntoa memchr memmove memset mkdir select socket strchr strerror strncasecmp strstr strtol strtoll strnstr
+ do
+ as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ echo "$as_me:$LINENO: checking for $ac_func" >&5
+@@ -4880,21 +5308,28 @@
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
++/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
++ For example, HP-UX 11i <limits.h> declares gettimeofday. */
++#define $ac_func innocuous_$ac_func
++
+ /* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
++
+ #ifdef __STDC__
+ # include <limits.h>
+ #else
+ # include <assert.h>
+ #endif
++
++#undef $ac_func
++
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+@@ -4925,11 +5360,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&5
++ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+@@ -4942,7 +5387,8 @@
+
+ eval "$as_ac_var=no"
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+@@ -4955,6 +5401,547 @@
+ done
+
+
++# Enable/check large file support
++# Check whether --enable-largefile or --disable-largefile was given.
++if test "${enable_largefile+set}" = set; then
++ enableval="$enable_largefile"
++
++fi;
++if test "$enable_largefile" != no; then
++
++ echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
++echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
++if test "${ac_cv_sys_largefile_CC+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ ac_cv_sys_largefile_CC=no
++ if test "$GCC" != yes; then
++ ac_save_CC=$CC
++ while :; do
++ # IRIX 6.2 and later do not support large files by default,
++ # so use the C compiler's -n32 option if that helps.
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++#include <sys/types.h>
++ /* Check that off_t can represent 2**63 - 1 correctly.
++ We can't simply define LARGE_OFF_T to be 9223372036854775807,
++ since some C++ compilers masquerading as C compilers
++ incorrectly reject 9223372036854775807. */
++#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
++ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
++ && LARGE_OFF_T % 2147483647 == 1)
++ ? 1 : -1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++ rm -f conftest.$ac_objext
++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
++ (eval $ac_compile) 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } &&
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; }; then
++ break
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++fi
++rm -f conftest.err conftest.$ac_objext
++ CC="$CC -n32"
++ rm -f conftest.$ac_objext
++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
++ (eval $ac_compile) 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } &&
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; }; then
++ ac_cv_sys_largefile_CC=' -n32'; break
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++fi
++rm -f conftest.err conftest.$ac_objext
++ break
++ done
++ CC=$ac_save_CC
++ rm -f conftest.$ac_ext
++ fi
++fi
++echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
++echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
++ if test "$ac_cv_sys_largefile_CC" != no; then
++ CC=$CC$ac_cv_sys_largefile_CC
++ fi
++
++ echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
++echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
++if test "${ac_cv_sys_file_offset_bits+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ while :; do
++ ac_cv_sys_file_offset_bits=no
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++#include <sys/types.h>
++ /* Check that off_t can represent 2**63 - 1 correctly.
++ We can't simply define LARGE_OFF_T to be 9223372036854775807,
++ since some C++ compilers masquerading as C compilers
++ incorrectly reject 9223372036854775807. */
++#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
++ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
++ && LARGE_OFF_T % 2147483647 == 1)
++ ? 1 : -1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext
++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
++ (eval $ac_compile) 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } &&
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; }; then
++ break
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++fi
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++#define _FILE_OFFSET_BITS 64
++#include <sys/types.h>
++ /* Check that off_t can represent 2**63 - 1 correctly.
++ We can't simply define LARGE_OFF_T to be 9223372036854775807,
++ since some C++ compilers masquerading as C compilers
++ incorrectly reject 9223372036854775807. */
++#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
++ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
++ && LARGE_OFF_T % 2147483647 == 1)
++ ? 1 : -1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext
++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
++ (eval $ac_compile) 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } &&
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; }; then
++ ac_cv_sys_file_offset_bits=64; break
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++fi
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++ break
++done
++fi
++echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
++echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
++if test "$ac_cv_sys_file_offset_bits" != no; then
++
++cat >>confdefs.h <<_ACEOF
++#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
++_ACEOF
++
++fi
++rm -f conftest*
++ echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
++echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
++if test "${ac_cv_sys_large_files+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ while :; do
++ ac_cv_sys_large_files=no
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++#include <sys/types.h>
++ /* Check that off_t can represent 2**63 - 1 correctly.
++ We can't simply define LARGE_OFF_T to be 9223372036854775807,
++ since some C++ compilers masquerading as C compilers
++ incorrectly reject 9223372036854775807. */
++#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
++ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
++ && LARGE_OFF_T % 2147483647 == 1)
++ ? 1 : -1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext
++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
++ (eval $ac_compile) 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } &&
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; }; then
++ break
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++fi
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++#define _LARGE_FILES 1
++#include <sys/types.h>
++ /* Check that off_t can represent 2**63 - 1 correctly.
++ We can't simply define LARGE_OFF_T to be 9223372036854775807,
++ since some C++ compilers masquerading as C compilers
++ incorrectly reject 9223372036854775807. */
++#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
++ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
++ && LARGE_OFF_T % 2147483647 == 1)
++ ? 1 : -1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext
++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
++ (eval $ac_compile) 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } &&
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; }; then
++ ac_cv_sys_large_files=1; break
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++fi
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++ break
++done
++fi
++echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
++echo "${ECHO_T}$ac_cv_sys_large_files" >&6
++if test "$ac_cv_sys_large_files" != no; then
++
++cat >>confdefs.h <<_ACEOF
++#define _LARGE_FILES $ac_cv_sys_large_files
++_ACEOF
++
++fi
++rm -f conftest*
++fi
++
++echo "$as_me:$LINENO: checking for _LARGEFILE_SOURCE value needed for large files" >&5
++echo $ECHO_N "checking for _LARGEFILE_SOURCE value needed for large files... $ECHO_C" >&6
++if test "${ac_cv_sys_largefile_source+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ while :; do
++ ac_cv_sys_largefile_source=no
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++#include <stdio.h>
++int
++main ()
++{
++return !fseeko;
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext
++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
++ (eval $ac_compile) 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } &&
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; }; then
++ break
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++fi
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++#define _LARGEFILE_SOURCE 1
++#include <stdio.h>
++int
++main ()
++{
++return !fseeko;
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext
++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
++ (eval $ac_compile) 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } &&
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; }; then
++ ac_cv_sys_largefile_source=1; break
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++fi
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++ break
++done
++fi
++echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_source" >&5
++echo "${ECHO_T}$ac_cv_sys_largefile_source" >&6
++if test "$ac_cv_sys_largefile_source" != no; then
++
++cat >>confdefs.h <<_ACEOF
++#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
++_ACEOF
++
++fi
++rm -f conftest*
++
++# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
++# in glibc 2.1.3, but that breaks too many other things.
++# If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
++echo "$as_me:$LINENO: checking for fseeko" >&5
++echo $ECHO_N "checking for fseeko... $ECHO_C" >&6
++if test "${ac_cv_func_fseeko+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++#include <stdio.h>
++int
++main ()
++{
++return fseeko && fseeko (stdin, 0, 0);
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext conftest$ac_exeext
++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
++ (eval $ac_link) 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } &&
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest$ac_exeext'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; }; then
++ ac_cv_func_fseeko=yes
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ac_cv_func_fseeko=no
++fi
++rm -f conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++echo "$as_me:$LINENO: result: $ac_cv_func_fseeko" >&5
++echo "${ECHO_T}$ac_cv_func_fseeko" >&6
++if test $ac_cv_func_fseeko = yes; then
++
++cat >>confdefs.h <<\_ACEOF
++#define HAVE_FSEEKO 1
++_ACEOF
++
++fi
++
++
+ ac_config_files="$ac_config_files Makefile"
+ cat >confcache <<\_ACEOF
+ # This file is a shell script that caches the results of configure
+@@ -4984,13 +5971,13 @@
+ # `set' does not quote correctly, so add quotes (double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \).
+ sed -n \
+- "s/'/'\\\\''/g;
+- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
++ "s/'/'\\\\''/g;
++ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;;
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n \
+- "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
++ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ ;;
+ esac;
+ } |
+@@ -5020,13 +6007,13 @@
+ # trailing colons and then remove the whole line if VPATH becomes empty
+ # (actually we leave an empty line to preserve line numbers).
+ if test "x$srcdir" = x.; then
+- ac_vpsub='/^[ ]*VPATH[ ]*=/{
++ ac_vpsub='/^[ ]*VPATH[ ]*=/{
+ s/:*\$(srcdir):*/:/;
+ s/:*\${srcdir}:*/:/;
+ s/:*@srcdir@:*/:/;
+-s/^\([^=]*=[ ]*\):*/\1/;
++s/^\([^=]*=[ ]*\):*/\1/;
+ s/:*$//;
+-s/^[^=]*=[ ]*$//;
++s/^[^=]*=[ ]*$//;
+ }'
+ fi
+
+@@ -5037,7 +6024,7 @@
+ for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_i=`echo "$ac_i" |
+- sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
++ sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+ # 2. Add them.
+ ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
+ ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+@@ -5102,9 +6089,10 @@
+ elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+ set -o posix
+ fi
++DUALCASE=1; export DUALCASE # for MKS sh
+
+ # Support unset when possible.
+-if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
++if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+ else
+ as_unset=false
+@@ -5123,7 +6111,7 @@
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+ do
+- if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
++ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ $as_unset $as_var
+@@ -5302,16 +6290,17 @@
+ if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+ else
++ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+ fi
+
+ as_executable_p="test -f"
+
+ # Sed expression to map a string onto a valid CPP name.
+-as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+ # Sed expression to map a string onto a valid variable name.
+-as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+ # IFS
+@@ -5337,8 +6326,8 @@
+ } >&5
+ cat >&5 <<_CSEOF
+
+-This file was extended by CTorrent $as_me devel, which was
+-generated by GNU Autoconf 2.57. Invocation command line was
++This file was extended by CTorrent $as_me dnh2, which was
++generated by GNU Autoconf 2.59. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+@@ -5382,9 +6371,9 @@
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+- instantiate the configuration file FILE
++ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+- instantiate the configuration header FILE
++ instantiate the configuration header FILE
+
+ Configuration files:
+ $config_files
+@@ -5400,12 +6389,11 @@
+
+ cat >>$CONFIG_STATUS <<_ACEOF
+ ac_cs_version="\\
+-CTorrent config.status devel
+-configured by $0, generated by GNU Autoconf 2.57,
++CTorrent config.status dnh2
++configured by $0, generated by GNU Autoconf 2.59,
+ with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+
+-Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
+-Free Software Foundation, Inc.
++Copyright (C) 2003 Free Software Foundation, Inc.
+ This config.status script is free software; the Free Software Foundation
+ gives unlimited permission to copy, distribute and modify it."
+ srcdir=$srcdir
+@@ -5610,14 +6598,17 @@
+ s,@AUTOMAKE@,$AUTOMAKE,;t t
+ s,@AUTOHEADER@,$AUTOHEADER,;t t
+ s,@MAKEINFO@,$MAKEINFO,;t t
+-s,@AMTAR@,$AMTAR,;t t
+ s,@install_sh@,$install_sh,;t t
+ s,@STRIP@,$STRIP,;t t
+ s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
+ s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
++s,@mkdir_p@,$mkdir_p,;t t
+ s,@AWK@,$AWK,;t t
+ s,@SET_MAKE@,$SET_MAKE,;t t
+ s,@am__leading_dot@,$am__leading_dot,;t t
++s,@AMTAR@,$AMTAR,;t t
++s,@am__tar@,$am__tar,;t t
++s,@am__untar@,$am__untar,;t t
+ s,@CXX@,$CXX,;t t
+ s,@CXXFLAGS@,$CXXFLAGS,;t t
+ s,@LDFLAGS@,$LDFLAGS,;t t
+@@ -5673,9 +6664,9 @@
+ (echo ':t
+ /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+ if test -z "$ac_sed_cmds"; then
+- ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
++ ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+ else
+- ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
++ ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+ fi
+ ac_sed_frag=`expr $ac_sed_frag + 1`
+ ac_beg=$ac_end
+@@ -5693,21 +6684,21 @@
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case $ac_file in
+ - | *:- | *:-:* ) # input from stdin
+- cat >$tmp/stdin
+- ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
++ cat >$tmp/stdin
++ ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
++ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
++ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ * ) ac_file_in=$ac_file.in ;;
+ esac
+
+ # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+ ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+- X"$ac_file" : 'X\(//\)[^/]' \| \
+- X"$ac_file" : 'X\(//\)$' \| \
+- X"$ac_file" : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
++ X"$ac_file" : 'X\(//\)[^/]' \| \
++ X"$ac_file" : 'X\(//\)$' \| \
++ X"$ac_file" : 'X\(/\)' \| \
++ . : '\(.\)' 2>/dev/null ||
+ echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+@@ -5723,10 +6714,10 @@
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+- X"$as_dir" : 'X\(//\)[^/]' \| \
+- X"$as_dir" : 'X\(//\)$' \| \
+- X"$as_dir" : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
++ X"$as_dir" : 'X\(//\)[^/]' \| \
++ X"$as_dir" : 'X\(//\)$' \| \
++ X"$as_dir" : 'X\(/\)' \| \
++ . : '\(.\)' 2>/dev/null ||
+ echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+@@ -5764,12 +6755,45 @@
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+ esac
+-# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+-# absolute.
+-ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+-ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
+-ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+-ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
++
++# Do not use `cd foo && pwd` to compute absolute paths, because
++# the directories may not exist.
++case `pwd` in
++.) ac_abs_builddir="$ac_dir";;
++*)
++ case "$ac_dir" in
++ .) ac_abs_builddir=`pwd`;;
++ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
++ *) ac_abs_builddir=`pwd`/"$ac_dir";;
++ esac;;
++esac
++case $ac_abs_builddir in
++.) ac_abs_top_builddir=${ac_top_builddir}.;;
++*)
++ case ${ac_top_builddir}. in
++ .) ac_abs_top_builddir=$ac_abs_builddir;;
++ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
++ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
++ esac;;
++esac
++case $ac_abs_builddir in
++.) ac_abs_srcdir=$ac_srcdir;;
++*)
++ case $ac_srcdir in
++ .) ac_abs_srcdir=$ac_abs_builddir;;
++ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
++ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
++ esac;;
++esac
++case $ac_abs_builddir in
++.) ac_abs_top_srcdir=$ac_top_srcdir;;
++*)
++ case $ac_top_srcdir in
++ .) ac_abs_top_srcdir=$ac_abs_builddir;;
++ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
++ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
++ esac;;
++esac
+
+
+ case $INSTALL in
+@@ -5791,7 +6815,7 @@
+ configure_input="$ac_file. "
+ fi
+ configure_input=$configure_input"Generated from `echo $ac_file_in |
+- sed 's,.*/,,'` by configure."
++ sed 's,.*/,,'` by configure."
+
+ # First look for the input files in the build tree, otherwise in the
+ # src tree.
+@@ -5800,24 +6824,24 @@
+ case $f in
+ -) echo $tmp/stdin ;;
+ [\\/$]*)
+- # Absolute (can't be DOS-style, as IFS=:)
+- test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
++ # Absolute (can't be DOS-style, as IFS=:)
++ test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+ echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+- echo $f;;
++ echo "$f";;
+ *) # Relative
+- if test -f "$f"; then
+- # Build tree
+- echo $f
+- elif test -f "$srcdir/$f"; then
+- # Source tree
+- echo $srcdir/$f
+- else
+- # /dev/null tree
+- { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
++ if test -f "$f"; then
++ # Build tree
++ echo "$f"
++ elif test -f "$srcdir/$f"; then
++ # Source tree
++ echo "$srcdir/$f"
++ else
++ # /dev/null tree
++ { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+ echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+- fi;;
++ fi;;
+ esac
+ done` || { (exit 1); exit 1; }
+ _ACEOF
+@@ -5859,12 +6883,12 @@
+ # NAME is the cpp macro being defined and VALUE is the value it is being given.
+ #
+ # ac_d sets the value in "#define NAME VALUE" lines.
+-ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
+-ac_dB='[ ].*$,\1#\2'
++ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
++ac_dB='[ ].*$,\1#\2'
+ ac_dC=' '
+ ac_dD=',;t'
+ # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+-ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
++ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
+ ac_uB='$,\1#\2define\3'
+ ac_uC=' '
+ ac_uD=',;t'
+@@ -5873,11 +6897,11 @@
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case $ac_file in
+ - | *:- | *:-:* ) # input from stdin
+- cat >$tmp/stdin
+- ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
++ cat >$tmp/stdin
++ ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
++ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
++ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ * ) ac_file_in=$ac_file.in ;;
+ esac
+
+@@ -5891,28 +6915,29 @@
+ case $f in
+ -) echo $tmp/stdin ;;
+ [\\/$]*)
+- # Absolute (can't be DOS-style, as IFS=:)
+- test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
++ # Absolute (can't be DOS-style, as IFS=:)
++ test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+ echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+- echo $f;;
++ # Do quote $f, to prevent DOS paths from being IFS'd.
++ echo "$f";;
+ *) # Relative
+- if test -f "$f"; then
+- # Build tree
+- echo $f
+- elif test -f "$srcdir/$f"; then
+- # Source tree
+- echo $srcdir/$f
+- else
+- # /dev/null tree
+- { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
++ if test -f "$f"; then
++ # Build tree
++ echo "$f"
++ elif test -f "$srcdir/$f"; then
++ # Source tree
++ echo "$srcdir/$f"
++ else
++ # /dev/null tree
++ { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+ echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+- fi;;
++ fi;;
+ esac
+ done` || { (exit 1); exit 1; }
+ # Remove the trailing spaces.
+- sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
++ sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
+
+ _ACEOF
+
+@@ -5935,9 +6960,9 @@
+ s,[\\$`],\\&,g
+ t clear
+ : clear
+-s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
++s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
+ t end
+-s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
++s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
+ : end
+ _ACEOF
+ # If some macros were called several times there might be several times
+@@ -5951,13 +6976,13 @@
+ # example, in the case of _POSIX_SOURCE, which is predefined and required
+ # on some systems where configure will not decide to define it.
+ cat >>conftest.undefs <<\_ACEOF
+-s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
++s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
+ _ACEOF
+
+ # Break up conftest.defines because some shells have a limit on the size
+ # of here documents, and old seds have small limits too (100 cmds).
+ echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
+-echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
++echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
+ echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
+ echo ' :' >>$CONFIG_STATUS
+ rm -f conftest.tail
+@@ -5966,7 +6991,7 @@
+ # Write a limited-size here document to $tmp/defines.sed.
+ echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
+ # Speed up: don't consider the non `#define' lines.
+- echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
++ echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
+ # Work around the forget-to-reset-the-flag bug.
+ echo 't clr' >>$CONFIG_STATUS
+ echo ': clr' >>$CONFIG_STATUS
+@@ -5993,7 +7018,7 @@
+ # Write a limited-size here document to $tmp/undefs.sed.
+ echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
+ # Speed up: don't consider the non `#undef'
+- echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
++ echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
+ # Work around the forget-to-reset-the-flag bug.
+ echo 't clr' >>$CONFIG_STATUS
+ echo ': clr' >>$CONFIG_STATUS
+@@ -6027,10 +7052,10 @@
+ else
+ ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+- X"$ac_file" : 'X\(//\)[^/]' \| \
+- X"$ac_file" : 'X\(//\)$' \| \
+- X"$ac_file" : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
++ X"$ac_file" : 'X\(//\)[^/]' \| \
++ X"$ac_file" : 'X\(//\)$' \| \
++ X"$ac_file" : 'X\(/\)' \| \
++ . : '\(.\)' 2>/dev/null ||
+ echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+@@ -6046,10 +7071,10 @@
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+- X"$as_dir" : 'X\(//\)[^/]' \| \
+- X"$as_dir" : 'X\(//\)$' \| \
+- X"$as_dir" : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
++ X"$as_dir" : 'X\(//\)[^/]' \| \
++ X"$as_dir" : 'X\(//\)$' \| \
++ X"$as_dir" : 'X\(/\)' \| \
++ . : '\(.\)' 2>/dev/null ||
+ echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+@@ -6081,10 +7106,10 @@
+ done
+ echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
+ $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+- X$ac_file : 'X\(//\)[^/]' \| \
+- X$ac_file : 'X\(//\)$' \| \
+- X$ac_file : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
++ X$ac_file : 'X\(//\)[^/]' \| \
++ X$ac_file : 'X\(//\)$' \| \
++ X$ac_file : 'X\(/\)' \| \
++ . : '\(.\)' 2>/dev/null ||
+ echo X$ac_file |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+@@ -6103,16 +7128,41 @@
+ ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
+ $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+- X"$ac_dest" : 'X\(//\)[^/]' \| \
+- X"$ac_dest" : 'X\(//\)$' \| \
+- X"$ac_dest" : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
++ X"$ac_dest" : 'X\(//\)[^/]' \| \
++ X"$ac_dest" : 'X\(//\)$' \| \
++ X"$ac_dest" : 'X\(/\)' \| \
++ . : '\(.\)' 2>/dev/null ||
+ echo X"$ac_dest" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
++ { if $as_mkdir_p; then
++ mkdir -p "$ac_dir"
++ else
++ as_dir="$ac_dir"
++ as_dirs=
++ while test ! -d "$as_dir"; do
++ as_dirs="$as_dir $as_dirs"
++ as_dir=`(dirname "$as_dir") 2>/dev/null ||
++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++ X"$as_dir" : 'X\(//\)[^/]' \| \
++ X"$as_dir" : 'X\(//\)$' \| \
++ X"$as_dir" : 'X\(/\)' \| \
++ . : '\(.\)' 2>/dev/null ||
++echo X"$as_dir" |
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
++ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
++ /^X\(\/\/\)$/{ s//\1/; q; }
++ /^X\(\/\).*/{ s//\1/; q; }
++ s/.*/./; q'`
++ done
++ test ! -n "$as_dirs" || mkdir $as_dirs
++ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
++echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
++ { (exit 1); exit 1; }; }; }
++
+ ac_builddir=.
+
+ if test "$ac_dir" != .; then
+@@ -6138,12 +7188,45 @@
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+ esac
+-# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+-# absolute.
+-ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+-ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
+-ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+-ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
++
++# Do not use `cd foo && pwd` to compute absolute paths, because
++# the directories may not exist.
++case `pwd` in
++.) ac_abs_builddir="$ac_dir";;
++*)
++ case "$ac_dir" in
++ .) ac_abs_builddir=`pwd`;;
++ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
++ *) ac_abs_builddir=`pwd`/"$ac_dir";;
++ esac;;
++esac
++case $ac_abs_builddir in
++.) ac_abs_top_builddir=${ac_top_builddir}.;;
++*)
++ case ${ac_top_builddir}. in
++ .) ac_abs_top_builddir=$ac_abs_builddir;;
++ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
++ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
++ esac;;
++esac
++case $ac_abs_builddir in
++.) ac_abs_srcdir=$ac_srcdir;;
++*)
++ case $ac_srcdir in
++ .) ac_abs_srcdir=$ac_abs_builddir;;
++ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
++ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
++ esac;;
++esac
++case $ac_abs_builddir in
++.) ac_abs_top_srcdir=$ac_top_srcdir;;
++*)
++ case $ac_top_srcdir in
++ .) ac_abs_top_srcdir=$ac_abs_builddir;;
++ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
++ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
++ esac;;
++esac
+
+
+ { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
+@@ -6161,10 +7244,10 @@
+ if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+ dirpart=`(dirname "$mf") 2>/dev/null ||
+ $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+- X"$mf" : 'X\(//\)[^/]' \| \
+- X"$mf" : 'X\(//\)$' \| \
+- X"$mf" : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
++ X"$mf" : 'X\(//\)[^/]' \| \
++ X"$mf" : 'X\(//\)$' \| \
++ X"$mf" : 'X\(/\)' \| \
++ . : '\(.\)' 2>/dev/null ||
+ echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+@@ -6174,36 +7257,30 @@
+ else
+ continue
+ fi
+- grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
+- # Extract the definition of DEP_FILES from the Makefile without
+- # running `make'.
+- DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
++ # Extract the definition of DEPDIR, am__include, and am__quote
++ # from the Makefile without running `make'.
++ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
++ am__include=`sed -n 's/^am__include = //p' < "$mf"`
++ test -z "am__include" && continue
++ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # When using ansi2knr, U may be empty or an underscore; expand it
+- U=`sed -n -e '/^U = / s///p' < "$mf"`
+- test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
+- # We invoke sed twice because it is the simplest approach to
+- # changing $(DEPDIR) to its actual value in the expansion.
+- for file in `sed -n -e '
+- /^DEP_FILES = .*\\\\$/ {
+- s/^DEP_FILES = //
+- :loop
+- s/\\\\$//
+- p
+- n
+- /\\\\$/ b loop
+- p
+- }
+- /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
++ U=`sed -n 's/^U = //p' < "$mf"`
++ # Find all dependency output files, they are included files with
++ # $(DEPDIR) in their names. We invoke sed twice because it is the
++ # simplest approach to changing $(DEPDIR) to its actual value in the
++ # expansion.
++ for file in `sed -n "
++ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`(dirname "$file") 2>/dev/null ||
+ $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+- X"$file" : 'X\(//\)[^/]' \| \
+- X"$file" : 'X\(//\)$' \| \
+- X"$file" : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
++ X"$file" : 'X\(//\)[^/]' \| \
++ X"$file" : 'X\(//\)$' \| \
++ X"$file" : 'X\(/\)' \| \
++ . : '\(.\)' 2>/dev/null ||
+ echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+@@ -6219,10 +7296,10 @@
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+- X"$as_dir" : 'X\(//\)[^/]' \| \
+- X"$as_dir" : 'X\(//\)$' \| \
+- X"$as_dir" : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
++ X"$as_dir" : 'X\(//\)[^/]' \| \
++ X"$as_dir" : 'X\(//\)$' \| \
++ X"$as_dir" : 'X\(/\)' \| \
++ . : '\(.\)' 2>/dev/null ||
+ echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/configure.ac ctorrent-1.3.4/configure.ac
+--- ctorrent-1.3.4.sav/configure.ac 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/configure.ac 2006-06-28 19:30:02.000000000 +0200
+@@ -1,6 +1,6 @@
+ # Process this file with autoconf to produce a configure script.
+-AC_INIT([CTorrent], [devel], [bsdi@sina.com])
+-AM_INIT_AUTOMAKE(ctorrent,devel)
++AC_INIT([CTorrent], [dnh2], [dholmes@ct.boxmail.com])
++AM_INIT_AUTOMAKE(ctorrent,dnh2)
+ AC_CONFIG_HEADER([config.h])
+
+ AC_CONFIG_SRCDIR([ctorrent.cpp])
+@@ -14,7 +14,7 @@
+ [AC_CHECK_LIB([crypt],[SHA1_Init],,
+ [AC_CHECK_LIB([crypto],[SHA1_Init],,
+ [AC_CHECK_LIB([md],[SHA1_Init],,
+- [AC_MSG_ERROR([error, Please install OpenSSL first!])])])])])
++ [AC_DEFINE([USE_STANDALONE_SHA1],,[Define to 1 to use the Steve Reid's public-domain SHA-1 code.])])])])])
+
+ # Checks for header files.
+ AC_HEADER_DIRENT
+@@ -32,6 +32,10 @@
+ AC_FUNC_MEMCMP
+ AC_TYPE_SIGNAL
+ AC_FUNC_STAT
+-AC_CHECK_FUNCS([ftruncate gethostbyname gettimeofday getwd inet_ntoa memchr memmove memset mkdir select socket strchr strerror strncasecmp strstr strtol strnstr])
++AC_CHECK_FUNCS([ftruncate gethostbyname gettimeofday getwd inet_ntoa memchr memmove memset mkdir select socket strchr strerror strncasecmp strstr strtol strtoll strnstr])
++
++# Enable/check large file support
++AC_SYS_LARGEFILE
++AC_FUNC_FSEEKO
+
+ AC_OUTPUT(Makefile)
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/ctcs.cpp ctorrent-1.3.4/ctcs.cpp
+--- ctorrent-1.3.4.sav/ctcs.cpp 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/ctcs.cpp 2006-06-28 19:30:02.000000000 +0200
+@@ -0,0 +1,540 @@
++#ifndef WINDOWS
++#include <unistd.h>
++#include <sys/time.h>
++#include <time.h>
++#include <netdb.h>
++#endif
++
++#include <stdlib.h>
++#include <string.h>
++#include <errno.h>
++
++#include <ctype.h>
++
++#include "ctcs.h"
++#include "btcontent.h"
++#include "setnonblock.h"
++#include "connect_nonb.h"
++#include "tracker.h"
++#include "peerlist.h"
++#include "peer.h"
++#include "btconfig.h"
++#include "bttime.h"
++
++#define compset(a,member) ( (a.member==member)? 0 : ((a.member = member)||1) )
++
++Ctcs CTCS;
++
++
++Ctcs::Ctcs()
++{
++ memset(m_host,0,MAXHOSTNAMELEN);
++
++ m_sock = INVALID_SOCKET;
++ m_port = 2780;
++ m_status = T_FREE;
++ m_interval = 1;
++
++ m_last_timestamp = m_sent_ctstatus_time = (time_t) 0;
++ m_sent_ctstatus = 0;
++ m_sent_ctbw = 0;
++}
++
++
++Ctcs::~Ctcs()
++{
++ if( m_sock != INVALID_SOCKET) CLOSE_SOCKET(m_sock);
++}
++
++
++void Ctcs::Reset(time_t new_interval)
++{
++ if(new_interval) m_interval = new_interval;
++
++ if( INVALID_SOCKET != m_sock ){
++ CLOSE_SOCKET(m_sock);
++ m_sock = INVALID_SOCKET;
++ }
++
++ in_buffer.Reset();
++ out_buffer.Reset();
++ m_last_timestamp = now;
++ m_sent_ctstatus = 0;
++ m_sent_ctbw = 0;
++ m_status = T_FREE;
++}
++
++
++// borrowed from tracker.cpp (with changes)
++int Ctcs:: _s2sin(char *h,int p,struct sockaddr_in *psin)
++{
++ psin->sin_family = AF_INET;
++ psin->sin_port = htons(p);
++ psin->sin_addr.s_addr = inet_addr(h);
++ if(psin->sin_addr.s_addr == INADDR_NONE){
++ struct hostent *ph = gethostbyname(h);
++ if( !ph || ph->h_addrtype != AF_INET){
++ memset(psin,0,sizeof(struct sockaddr_in));
++ return -1;
++ }
++ memcpy(&psin->sin_addr,ph->h_addr_list[0],sizeof(struct in_addr));
++ }
++ return ( psin->sin_addr.s_addr == INADDR_NONE ) ? -1 : 0;
++}
++
++
++int Ctcs::CheckMessage()
++{
++ ssize_t r;
++ size_t q;
++
++ r = in_buffer.FeedIn(m_sock);
++
++ if( r == 0 ) return 0; // no data
++ if( r < 0 ){ Reset(1); return -1; } // error
++
++ q = in_buffer.Count();
++
++ if( !q ){
++ int error = 0;
++ socklen_t n = sizeof(error);
++ if(getsockopt(m_sock, SOL_SOCKET,SO_ERROR,&error,&n) < 0 ||
++ error != 0 ){
++ fprintf(stderr,"warn, received nothing from CTCS! %s\n",strerror(error));
++ }
++ Reset(0);
++ return -1;
++ }
++
++ char *s, *msgbuf;
++ while(in_buffer.Count() && (s=strchr(msgbuf=in_buffer.BasePointer(), '\n'))){
++// msgbuf = in_buffer.BasePointer();
++// if( s=strchr(msgbuf, '\n') ){ //have a complete message
++ *s = '\0';
++ if(arg_verbose) fprintf(stderr, "CTCS: %s\n", msgbuf);
++ if( !strncmp("SETDLIMIT",msgbuf,9) ){
++ cfg_max_bandwidth_down = (int)(strtod(msgbuf+10, NULL));
++ if(arg_verbose) fprintf(stderr, "DLimit=%d\n", cfg_max_bandwidth_down);
++ }else if( !strncmp("SETULIMIT",msgbuf,9) ){
++ cfg_max_bandwidth_up = (int)(strtod(msgbuf+10, NULL));
++ if(arg_verbose) fprintf(stderr, "ULimit=%d\n", cfg_max_bandwidth_up);
++ }else if( !strncmp("SENDPEERS",msgbuf,9) ){
++ Send_Peers();
++ }else if( !strncmp("SENDSTATUS",msgbuf,10) ){
++ Send_Status();
++ }else if( !strncmp("SENDCONF",msgbuf,8) ){
++ Send_Config();
++ }else if( !strncmp("CTCONFIG",msgbuf,8) ){
++ Set_Config(msgbuf);
++ }else if( !strncmp("SENDDETAIL",msgbuf,10) ){
++ Send_Detail();
++ }else if( !strncmp("CTQUIT",msgbuf,6) ){
++ printf("CTCS sent Quit command\n");
++ Tracker.SetStoped();
++ }else if( !strncmp("CTRESTART",msgbuf,9) ){
++ RestartTracker();
++ }else if( !strncmp("CTUPDATE",msgbuf,8) ){
++ Tracker.Reset(1);
++ }else if( !strncmp("PROTOCOL",msgbuf,8) ){
++ // nothing yet
++ }else{
++ if(arg_verbose) fprintf(stderr, "unknown CTCS message: %s", msgbuf);
++ }
++ in_buffer.PickUp(s-msgbuf + 1);
++ }
++ return 0;
++}
++
++
++int Ctcs::SendMessage(char *message)
++{
++ int len, r=0;
++ char buf[CTCS_BUFSIZE];
++
++ if( m_status == T_READY ){
++ len = strlen(message);
++ strncpy(buf, message, len);
++ if( len+1 < CTCS_BUFSIZE ){
++ buf[len] = '\n';
++ buf[len+1] = '\0';
++ }else{
++ buf[CTCS_BUFSIZE-2] = '\n';
++ buf[CTCS_BUFSIZE-1] = '\0';
++ }
++ r = out_buffer.Put(m_sock, buf, len+1);
++ if( r<0 ) Reset(1);
++ }
++ return r;
++}
++
++
++int Ctcs::Send_Auth()
++{
++ char message[CTCS_BUFSIZE];
++
++ if(!*m_pass) return 0;
++ snprintf(message, CTCS_BUFSIZE, "AUTH %s", m_pass);
++ return SendMessage(message);
++}
++
++
++int Ctcs::Send_Protocol()
++{
++ char message[CTCS_BUFSIZE];
++
++ snprintf(message, CTCS_BUFSIZE, "PROTOCOL %s", CTCS_PROTOCOL);
++ return SendMessage(message);
++}
++
++
++int Ctcs::Send_Torrent(unsigned char *peerid, char *torrent)
++{
++ char message[CTCS_BUFSIZE];
++ char txtid[PEER_ID_LEN*2+3];
++
++ TextPeerID(peerid, txtid);
++
++ snprintf(message, CTCS_BUFSIZE, "CTORRENT %s %ld %ld %s", txtid,
++ (long)(BTCONTENT.GetStartTime()), (long)now, torrent);
++ return SendMessage(message);
++}
++
++
++int Ctcs::Report_Status(size_t seeders, size_t leechers, size_t nhave,
++ size_t ntotal, size_t navail, size_t dlrate, size_t ulrate,
++ u_int64_t dltotal, u_int64_t ultotal, size_t dlimit, size_t ulimit)
++{
++ int changebw=0,change=0;
++ int r;
++ size_t nhad;
++
++ if( T_READY != m_status ) return 0;
++
++ nhad = m_ctstatus.nhave;
++
++ changebw = (
++ compset(m_ctstatus, dlrate) |
++ compset(m_ctstatus, ulrate) |
++ compset(m_ctstatus, dlimit) |
++ compset(m_ctstatus, ulimit) );
++ change = ( changebw |
++ compset(m_ctstatus, seeders) |
++ compset(m_ctstatus, leechers) |
++ compset(m_ctstatus, nhave) |
++ compset(m_ctstatus, ntotal) |
++ compset(m_ctstatus, navail) |
++ compset(m_ctstatus, dltotal) |
++ compset(m_ctstatus, ultotal) );
++
++ if( ( !m_sent_ctstatus || (nhad<nhave && nhave==ntotal) ||
++ (Tracker.GetStatus() && m_sent_ctstatus_time+30 > now) ) &&
++ (r=Send_Status()) != 0 ) return r;
++ else return (changebw || !m_sent_ctbw) ? Send_bw() : 0;
++}
++
++
++int Ctcs::Send_Status()
++{
++ char message[CTCS_BUFSIZE];
++
++ if( m_sent_ctstatus_time + 1 > now ) {
++ m_sent_ctstatus = 0;
++ return 0;
++ }
++ snprintf(message, CTCS_BUFSIZE, "CTSTATUS %u/%u %u/%u/%u %u,%u %llu,%llu %u,%u",
++ m_ctstatus.seeders, m_ctstatus.leechers,
++ m_ctstatus.nhave, m_ctstatus.ntotal, m_ctstatus.navail,
++ m_ctstatus.dlrate, m_ctstatus.ulrate,
++ m_ctstatus.dltotal, m_ctstatus.ultotal,
++ m_ctstatus.dlimit, m_ctstatus.ulimit );
++ m_sent_ctstatus = 1;
++ m_sent_ctstatus_time = now;
++ return SendMessage(message);
++}
++
++
++int Ctcs::Send_bw()
++{
++ char message[CTCS_BUFSIZE];
++
++ snprintf(message, CTCS_BUFSIZE, "CTBW %u,%u %u,%u",
++ m_ctstatus.dlrate, m_ctstatus.ulrate,
++ m_ctstatus.dlimit, m_ctstatus.ulimit );
++ m_sent_ctbw = 1;
++ return SendMessage(message);
++}
++
++
++int Ctcs::Send_Config()
++{
++ char message[CTCS_BUFSIZE];
++
++ snprintf(message, CTCS_BUFSIZE, "CTCONFIG %d %d %f %d %d %d %d %d %d",
++ (int)arg_verbose, (int)cfg_seed_hours, cfg_seed_ratio,
++ (int)cfg_max_peers, (int)cfg_min_peers, (int)arg_file_to_download,
++ (int)cfg_exit_zero_peers, Tracker.IsPaused(), Tracker.IsQuitting());
++ return SendMessage(message);
++}
++
++int Ctcs::Set_Config(char *msgbuf)
++{
++ unsigned char foo;
++
++ if(msgbuf[9] != '.') arg_verbose = atoi(msgbuf+9);
++ if(msgbuf[11] != '.') cfg_seed_hours = atoi(msgbuf+11);
++ msgbuf = strchr(msgbuf+11, ' ') + 1;
++ if(msgbuf[0] != '.') cfg_seed_ratio = atof(msgbuf);
++ msgbuf = strchr(msgbuf, ' ') + 1;
++ if(msgbuf[0] != '.') cfg_max_peers = atoi(msgbuf);
++ msgbuf = strchr(msgbuf, ' ') + 1;
++ if(msgbuf[0] != '.') cfg_min_peers = atoi(msgbuf);
++ msgbuf = strchr(msgbuf, ' ') + 1;
++ if(msgbuf[0] != '.'){
++ foo = atoi(msgbuf);
++ if(foo != arg_file_to_download){
++ arg_file_to_download = foo;
++ BTCONTENT.FlushCache();
++ BTCONTENT.SetFilter();
++ WORLD.CheckInterest();
++ }
++ }
++ msgbuf = strchr(msgbuf, ' ') + 1;
++ if(msgbuf[0] != '.') cfg_exit_zero_peers = atoi(msgbuf);
++ msgbuf = strchr(msgbuf, ' ') + 1;
++ if(msgbuf[0] != '.'){
++ if(atoi(msgbuf)){
++ if( !Tracker.IsPaused() ) Tracker.SetPause();
++ }else if( Tracker.IsPaused() ) Tracker.Resume();
++ }
++ msgbuf = strchr(msgbuf, ' ') + 1;
++ if(msgbuf[0] != '.'){
++ if(atoi(msgbuf)) Tracker.SoftQuit();
++ else Tracker.DontQuit();
++ if(atoi(msgbuf)){
++ if( !Tracker.IsQuitting() ) Tracker.SoftQuit();
++ }else if( Tracker.IsQuitting() ) Tracker.DontQuit();
++ }
++
++ return 0;
++}
++
++
++int Ctcs::Send_Detail()
++{
++ char message[CTCS_BUFSIZE];
++ int r=0;
++ size_t n=0;
++ BTFILE *file=0;
++ BitField tmpFilter;
++
++ snprintf( message, CTCS_BUFSIZE, "CTDETAIL %lld %d %ld %ld",
++ BTCONTENT.GetTotalFilesLength(),
++ (int)(BTCONTENT.GetPieceLength()), (long)now,
++ (long)(BTCONTENT.GetSeedTime()) );
++ r = SendMessage(message);
++
++ if(r==0) r = SendMessage("CTFILES");
++
++ while( r==0 && (file = BTCONTENT.GetNextFile(file)) ){
++ ++n;
++ BTCONTENT.SetTmpFilter(n, &tmpFilter);
++ BitField tmpBitField = *BTCONTENT.pBF;
++ tmpBitField.Except(tmpFilter);
++
++ snprintf( message, CTCS_BUFSIZE, "CTFILE %u %d %d %llu %s",
++ n, (int)(BTCONTENT.getFilePieces(n)),
++ (int)(tmpBitField.Count()),
++ file->bf_length, file->bf_filename );
++ r = SendMessage(message);
++ }
++ if(r==0) r = SendMessage("CTFDONE");
++ return r;
++}
++
++
++int Ctcs::Send_Peers()
++{
++ btPeer *peer=0;
++ char message[CTCS_BUFSIZE];
++ char txtid[PEER_ID_LEN*2+3];
++ struct sockaddr_in psin;
++ int r=0;
++
++ r=SendMessage("CTPEERS");
++ while( r==0 && (peer = WORLD.GetNextPeer(peer)) ){
++ TextPeerID(peer->id, txtid);
++ peer->GetAddress(&psin);
++
++ snprintf(message, CTCS_BUFSIZE, "CTPEER %s %s %c%c%c%c %d %d %llu %llu %d",
++ txtid, inet_ntoa(psin.sin_addr),
++ peer->Is_Remote_UnChoked() ? 'U' : 'C',
++ peer->Is_Local_Interested() ? 'i' : 'n',
++ peer->Is_Local_UnChoked() ? 'U' : 'C',
++ peer->Is_Remote_Interested() ? 'i' : 'n',
++ peer->RateDL(), peer->RateUL(),
++ peer->TotalDL(), peer->TotalUL(),
++ peer->bitfield.Count() );
++ r = SendMessage(message);
++ }
++ if(r==0) r = SendMessage("CTPDONE");
++ return r;
++}
++
++
++int Ctcs::Send_Info(const char *info)
++{
++ char message[CTCS_BUFSIZE];
++
++ snprintf(message, CTCS_BUFSIZE, "CTINFO %s", info);
++ return SendMessage(message);
++}
++
++
++int Ctcs::Initial()
++{
++ char *s;
++
++ strncpy(m_host, arg_ctcs, MAXHOSTNAMELEN-1);
++ m_host[MAXHOSTNAMELEN-1] = '\0';
++ if( s = strchr(m_host, ':') ) *s='\0';
++ m_port = atoi(s=(strchr(arg_ctcs, ':')+1));
++ if(strchr(s, ':')){
++ printf("Enter CTCS password: "); fflush(stdout);
++ fgets(m_pass, CTCS_PASS_SIZE, stdin);
++ } else *m_pass = '\0';
++
++ return 0;
++}
++
++
++int Ctcs::Connect()
++{
++ ssize_t r;
++ m_last_timestamp = now;
++
++ if(_s2sin(m_host,m_port,&m_sin) < 0) {
++ fprintf(stderr,"warn, get CTCS ip address failed.");
++ return -1;
++ }
++
++ m_sock = socket(AF_INET,SOCK_STREAM,0);
++ if(INVALID_SOCKET == m_sock) return -1;
++
++ if(setfd_nonblock(m_sock) < 0) {CLOSE_SOCKET(m_sock); return -1; }
++
++ r = connect_nonb(m_sock,(struct sockaddr*)&m_sin);
++
++ if( r == -1 ){ CLOSE_SOCKET(m_sock); return -1;}
++ else if( r == -2 ) m_status = T_CONNECTING;
++ else{
++ m_status = T_READY;
++ if( Send_Protocol() != 0 ){
++ fprintf(stderr,"warn, send protocol to CTCS failed. %s\n",strerror(errno));
++ return -1;
++ }
++ if( Send_Auth() != 0) {
++ fprintf(stderr,"warn, send password to CTCS failed. %s\n",strerror(errno));
++ return -1;
++ }
++ if( Send_Torrent(BTCONTENT.GetPeerId(), arg_metainfo_file) != 0 ){
++ fprintf(stderr,"warn, send torrent to CTCS failed. %s\n",strerror(errno));
++ return -1;
++ }
++ }
++ return 0;
++}
++
++
++int Ctcs::IntervalCheck(const time_t *pnow, fd_set *rfdp, fd_set *wfdp)
++{
++ if( T_FREE == m_status ){
++ if(*pnow - m_last_timestamp >= m_interval){
++ if(Connect() < 0){ Reset(15); return -1; }
++
++ if( m_status == T_CONNECTING ){
++ FD_SET(m_sock, rfdp);
++ FD_SET(m_sock, wfdp);
++ }else{
++ FD_SET(m_sock, rfdp);
++ }
++ }
++ }else{
++ if( m_status == T_CONNECTING ){
++ FD_SET(m_sock, rfdp);
++ FD_SET(m_sock, wfdp);
++ }else if (INVALID_SOCKET != m_sock){
++ FD_SET(m_sock, rfdp);
++ if( out_buffer.Count() ) FD_SET(m_sock, wfdp);
++ }
++ }
++ return m_sock;
++}
++
++
++int Ctcs::SocketReady(fd_set *rfdp, fd_set *wfdp, int *nfds)
++{
++ if( T_FREE == m_status ) return 0;
++
++ if( T_CONNECTING == m_status && FD_ISSET(m_sock,wfdp) ){
++ int error = 0;
++ socklen_t n = sizeof(error);
++ (*nfds)--;
++ FD_CLR(m_sock, wfdp);
++ if(getsockopt(m_sock, SOL_SOCKET,SO_ERROR,&error,&n) < 0 ||
++ error != 0 ){
++ if( ECONNREFUSED != error )
++ fprintf(stderr,"warn, connect to CTCS failed. %s\n",strerror(error));
++ Reset(15);
++ return -1;
++ }else{
++ m_status = T_READY;
++ if( Send_Protocol() != 0 ){
++ fprintf(stderr,"warn, send protocol to CTCS failed. %s\n",strerror(errno));
++ return -1;
++ }
++ if( Send_Auth() != 0) {
++ fprintf(stderr,"warn, send password to CTCS failed. %s\n",strerror(errno));
++ return -1;
++ }
++ if( Send_Torrent(BTCONTENT.GetPeerId(), arg_metainfo_file) == 0 ){
++ fprintf(stderr,"warn, send torrent to CTCS failed. %s\n",strerror(errno));
++ return -1;
++ }
++ }
++ }else if( T_CONNECTING == m_status && FD_ISSET(m_sock,rfdp) ){
++ int error = 0;
++ socklen_t n = sizeof(error);
++ (*nfds)--;
++ FD_CLR(m_sock, rfdp);
++ getsockopt(m_sock, SOL_SOCKET,SO_ERROR,&error,&n);
++ fprintf(stderr,"warn, connect to CTCS failed. %s\n",strerror(error));
++ Reset(15);
++ return -1;
++ }else if( INVALID_SOCKET != m_sock ){
++ if( FD_ISSET(m_sock, rfdp) ){
++ (*nfds)--;
++ FD_CLR(m_sock,rfdp);
++ CheckMessage();
++ }
++ if( INVALID_SOCKET != m_sock && FD_ISSET(m_sock, wfdp) ){
++ (*nfds)--;
++ FD_CLR(m_sock,wfdp);
++ if( out_buffer.Count() && out_buffer.FlushOut(m_sock) < 0){
++ Reset(1);
++ return -1;
++ }
++ }
++ }
++ return 0;
++}
++
++
++void Ctcs::RestartTracker()
++{
++ Tracker.SetPause(); // prevents downloader from exiting
++ Tracker.SetStoped(); // finish the tracker
++ // Now we need to wait until the tracker updates (T_FINISHED == m_status),
++ // then Tracker.Resume().
++ Tracker.SetRestart();
++}
++
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/ctcs.h ctorrent-1.3.4/ctcs.h
+--- ctorrent-1.3.4.sav/ctcs.h 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/ctcs.h 2006-06-28 19:30:02.000000000 +0200
+@@ -0,0 +1,78 @@
++#include "tracker.h" // for its includes/defines
++
++#define CTCS_PROTOCOL "0001"
++
++#define CTCS_BUFSIZE 200
++#define CTCS_PASS_SIZE 21
++
++#define C_TORRENT 1
++#define C_STATUS 2
++#define C_PEERS 3
++
++struct ctstatus {
++ public:
++ size_t seeders, leechers, nhave, ntotal, navail, dlrate, ulrate,
++ dlimit, ulimit;
++ u_int64_t dltotal, ultotal;
++ ctstatus() {
++ seeders=leechers=nhave=ntotal=navail=dlrate=ulrate=dltotal=
++ ultotal=dlimit=ulimit = 0;
++ }
++};
++
++class Ctcs
++{
++ private:
++ char m_host[MAXHOSTNAMELEN];
++ int m_port;
++ char m_pass[CTCS_PASS_SIZE];
++
++ struct sockaddr_in m_sin;
++
++ unsigned char m_status:2;
++
++ time_t m_interval;
++ time_t m_last_timestamp;
++ time_t m_sent_ctstatus_time;
++
++ SOCKET m_sock;
++ BufIo in_buffer;
++ BufIo out_buffer;
++ struct ctstatus m_ctstatus;
++ int m_sent_ctstatus;
++ int m_sent_ctbw;
++
++ int SendMessage(char *buf);
++
++ public:
++ Ctcs();
++ ~Ctcs();
++
++ void Reset(time_t new_interval);
++ int _s2sin(char *h,int p,struct sockaddr_in *psin);
++ int Initial();
++ int Connect();
++ int CheckMessage();
++ int Send_Protocol();
++ int Send_Auth();
++ int Send_Torrent(unsigned char *peerid, char *torrent);
++ int Report_Status(size_t seeders, size_t leechers, size_t nhave,
++ size_t ntotal, size_t navail, size_t dlrate, size_t ulrate,
++ u_int64_t dltotal, u_int64_t ultotal, size_t dlimit, size_t ulimit);
++ int Send_Status();
++ int Send_bw();
++ int Send_Config();
++ int Set_Config(char *msgbuf);
++ int Send_Detail();
++ int Send_Peers();
++ int Send_Info(const char *info);
++ int IntervalCheck(const time_t *pnow, fd_set *rfdp, fd_set *wfdp);
++ int SocketReady(fd_set *rfdp, fd_set *wfdp, int *nfds);
++ void RestartTracker();
++
++ SOCKET GetSocket() { return m_sock; }
++ unsigned char GetStatus() { return m_status;}
++};
++
++extern Ctcs CTCS;
++
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/ctorrent.cpp ctorrent-1.3.4/ctorrent.cpp
+--- ctorrent-1.3.4.sav/ctorrent.cpp 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/ctorrent.cpp 2006-06-28 19:30:02.000000000 +0200
+@@ -1,6 +1,5 @@
+-#include <sys/types.h>
+-
+ #include "./def.h"
++#include <sys/types.h>
+
+ #ifdef WINDOWS
+ #include <windows.h>
+@@ -20,6 +19,7 @@
+ #include "downloader.h"
+ #include "peerlist.h"
+ #include "tracker.h"
++#include "ctcs.h"
+
+ #include "./config.h"
+
+@@ -46,7 +46,7 @@
+ struct timeval tv;
+ gettimeofday(&tv,(struct timezone*) 0);
+ unsigned int seed = tv.tv_usec + tv.tv_sec + getpid();
+- return srandom(seed);
++ srandom(seed);
+ }
+
+ int main(int argc, char **argv)
+@@ -65,7 +65,7 @@
+ if( !arg_announce ){ fprintf(stderr,"please use -u to specify a announce url!\n"); exit(1);}
+ if( !arg_save_as ){ fprintf(stderr,"please use -s to specify a metainfo file name!\n"); exit(1);}
+ if( BTCONTENT.InitialFromFS(arg_metainfo_file, arg_announce, arg_piece_length) < 0 ||
+- BTCONTENT.CreateMetainfoFile(arg_save_as) < 0){
++ BTCONTENT.CreateMetainfoFile(arg_save_as) < 0){
+ fprintf(stderr,"create metainfo failed.\n");
+ exit(1);
+ }
+@@ -81,15 +81,19 @@
+ if( !arg_flg_exam_only && !arg_flg_check_only){
+ if(WORLD.Initial_ListenPort() < 0){
+ fprintf(stderr,"warn, you couldn't accept connection.\n");
+- }else
+- printf("Listen on: %d\n",cfg_listen_port);
++ }
+
+- Tracker.Initial();
++ if( arg_ctcs ) CTCS.Initial();
++ Tracker.Initial();
+
+- signal(SIGPIPE,SIG_IGN);
+- signal(SIGINT,sigint_catch);
++ signal(SIGPIPE,SIG_IGN);
++ signal(SIGINT,sig_catch);
++ signal(SIGTERM,sig_catch);
+ Downloader();
+ }
++ if( cfg_cache_size ) BTCONTENT.FlushCache();
++ if( arg_bitfield_file ) BTCONTENT.pBF->WriteToFile(arg_bitfield_file);
++ WORLD.CloseAll();
+
+ exit(0);
+ }
+@@ -99,7 +103,8 @@
+ int param_check(int argc, char **argv)
+ {
+ int c, l;
+- while ( ( c = getopt(argc,argv,"b:B:cC:e:fl:M:m:P:p:s:tu:xhH")) != -1)
++ char *s;
++ while ( ( c = getopt(argc,argv,"b:cC:D:e:E:fi:l:M:m:n:P:p:s:S:tu:U:vxz:hH")) != -1)
+ switch( c ){
+ case 'b':
+ arg_bitfield_file = new char[strlen(optarg) + 1];
+@@ -109,6 +114,10 @@
+ strcpy(arg_bitfield_file, optarg);
+ break;
+
++ case 'i': // listen on ip XXXX
++ cfg_listen_ip = inet_addr(optarg);
++ break;
++
+ case 'p': // listen on Port XXXX
+ cfg_listen_port = atoi(optarg);
+ break;
+@@ -126,6 +135,10 @@
+ cfg_seed_hours = atoi(optarg);
+ break;
+
++ case 'E': // target seed ratio
++ cfg_seed_ratio = atof(optarg);
++ break;
++
+ case 'c': // Check exist only
+ arg_flg_check_only = 1;
+ break;
+@@ -137,32 +150,47 @@
+ case 'M': // Max peers
+ cfg_max_peers = atoi(optarg);
+ if( cfg_max_peers > 1000 ||
+- cfg_max_peers < 20){
+- return -1;
++ cfg_max_peers < 20){
++ return -1;
+ }
+ break;
+
+ case 'm': // Min peers
+ cfg_min_peers = atoi(optarg);
+ if( cfg_min_peers > 1000 ||
+- cfg_min_peers < 20){
+- return -1;
++ cfg_min_peers < 1){
++ return -1;
+ }
+ break;
+
++ case 'z': // slice size
++ cfg_req_slice_size = atoi(optarg) * 1024;
++ if( cfg_req_slice_size < 1024 || cfg_req_slice_size > 128*1024 )
++ return -1;
++ break;
++
++ case 'n': // Which file download
++ arg_file_to_download = atoi(optarg);
++ break;
++
++
+ case 'f': // force seed mode, skip sha1 check when startup.
+ arg_flg_force_seed_mode = 1;
+ break;
+
+- case 'B':
+- cfg_max_bandwidth = atoi(optarg);
++ case 'D':
++ cfg_max_bandwidth_down = (int)(strtod(optarg, NULL) * 1024);
++ break;
++
++ case 'U':
++ cfg_max_bandwidth_up = (int)(strtod(optarg, NULL) * 1024);
+ break;
+
+ case 'P':
+- l = strlen(optarg);
+- if (l > MAX_PF_LEN) {printf("-P arg must be 8 or less characters\n"); exit(1);}
+- if (l == 1 && *optarg == '-') *arg_user_agent = (char) 0;
+- else strcpy(arg_user_agent,optarg);
++ l = strlen(optarg);
++ if (l > MAX_PF_LEN) {printf("-P arg must be 8 or less characters\n"); exit(1);}
++ if (l == 1 && *optarg == '-') *arg_user_agent = (char) 0;
++ else strcpy(arg_user_agent,optarg);
+ break;
+
+ // BELLOW OPTIONS USED FOR CREATE TORRENT.
+@@ -179,17 +207,29 @@
+ case 'l': // piece Length (default 262144)
+ arg_piece_length = atoi(optarg);
+ if( arg_piece_length < 65536 ||
+- arg_piece_length > 1310720 ){
+- // warn message:
+- // piece length range is 65536 =>> 1310720
+- return -1;
++ arg_piece_length > 1310720 ){
++ // warn message:
++ // piece length range is 65536 =>> 1310720
++ return -1;
+ }
+ break;
++ // ABOVE OPTIONS USED FOR CREATE TORRENT.
+
+ case 'x':
+ arg_flg_exam_only = 1;
+ break;
+
++ case 'S': // CTCS server
++ if( arg_ctcs ) return -1;
++ arg_ctcs = new char[strlen(optarg) + 1];
++ if( !strchr(optarg, ':') ) return -1;
++ strcpy(arg_ctcs, optarg);
++ break;
++
++ case 'v':
++ arg_verbose = 1;
++ break;
++
+ case 'h':
+ case 'H':
+ default:
+@@ -211,14 +251,17 @@
+
+ void usage()
+ {
+- fprintf(stderr,"%s Copyright: YuHong(992126018601033)",PACKAGE_STRING);
++ fprintf(stderr,"%s Original code Copyright: YuHong(992126018601033)",PACKAGE_STRING);
+ fprintf(stderr,"\nWARNING: THERE IS NO WARRANTY FOR CTorrent. USE AT YOUR OWN RISK!!!\n");
+ fprintf(stderr,"\nGeneric Options:\n");
+ fprintf(stderr,"-h/-H\t\tShow this message.\n");
+ fprintf(stderr,"-x\t\tDecode metainfo(torrent) file only, don't download.\n");
+ fprintf(stderr,"-c\t\tCheck exist only. don't download.\n");
++ fprintf(stderr,"-v\t\tVerbose output (for debugging).\n");
+ fprintf(stderr,"\nDownload Options:\n");
+ fprintf(stderr,"-e int\t\tExit while seed <int> hours later. (default 72 hours)\n");
++ fprintf(stderr,"-E num\t\tExit after seeding to <num> ratio (UL:DL).\n");
++ fprintf(stderr,"-i ip\t\tListen for connection on ip. (default all ip's)\n");
+ fprintf(stderr,"-p port\t\tListen port. (default 2706 -> 2106)\n");
+ fprintf(stderr,"-s save_as\tSave file/directory/metainfo as... \n");
+ fprintf(stderr,"-C cache_size\tCache size,unit MB. (default 16MB)\n");
+@@ -226,8 +269,12 @@
+ fprintf(stderr,"-b bf_filename\tBit field filename. (use it carefully)\n");
+ fprintf(stderr,"-M max_peers\tMax peers count.\n");
+ fprintf(stderr,"-m min_peers\tMin peers count.\n");
+- fprintf(stderr,"-B rate\t\tMax bandwidth (unit KB/s)\n");
++ fprintf(stderr,"-z slice_size\tDownload slice/block size, unit KB. (default 16, max 128).\n");
++ fprintf(stderr,"-n file_number\tWhich file download.\n");
++ fprintf(stderr,"-D rate\t\tMax bandwidth down (unit KB/s)\n");
++ fprintf(stderr,"-U rate\t\tMax bandwidth up (unit KB/s)\n");
+ fprintf(stderr,"-P peer_id\tSet Peer ID ["PEER_PFX"]\n");
++ fprintf(stderr,"-S host:port\tUse CTCS server\n");
+ fprintf(stderr,"\nMake metainfo(torrent) file Options:\n");
+ fprintf(stderr,"-t\t\tWith make torrent. must specify this option.\n");
+ fprintf(stderr,"-u url\t\tTracker's url.\n");
+@@ -235,5 +282,7 @@
+ fprintf(stderr,"\neg.\n");
+ fprintf(stderr,"hong> ctorrent -s new_filename -e 12 -C 32 -p 6881 eg.torrent\n\n");
+ fprintf(stderr,"home page: http://ctorrent.sourceforge.net/\n");
+- fprintf(stderr,"bug report: %s\n\n",PACKAGE_BUGREPORT);
++ fprintf(stderr,"see also: http://www.rahul.net/dholmes/ctorrent/\n");
++ fprintf(stderr,"bug report: %s\n",PACKAGE_BUGREPORT);
++ fprintf(stderr,"original author: bsdi@sina.com\n\n");
+ }
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/.deps/bencode.Po ctorrent-1.3.4/.deps/bencode.Po
+--- ctorrent-1.3.4.sav/.deps/bencode.Po 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/.deps/bencode.Po 2006-06-28 19:24:11.000000000 +0200
+@@ -0,0 +1,137 @@
++bencode.o bencode.o: bencode.cpp def.h config.h /usr/include/sys/types.h \
++ /usr/include/features.h /usr/include/sys/cdefs.h \
++ /usr/include/gnu/stubs.h /usr/include/bits/types.h \
++ /usr/include/bits/wordsize.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h \
++ /usr/include/bits/typesizes.h /usr/include/time.h /usr/include/endian.h \
++ /usr/include/bits/endian.h /usr/include/sys/select.h \
++ /usr/include/bits/select.h /usr/include/bits/sigset.h \
++ /usr/include/bits/time.h /usr/include/sys/sysmacros.h \
++ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h bencode.h \
++ /usr/include/stdio.h /usr/include/libio.h /usr/include/_G_config.h \
++ /usr/include/wchar.h /usr/include/bits/wchar.h /usr/include/gconv.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h \
++ /usr/include/bits/stdio_lim.h /usr/include/bits/sys_errlist.h \
++ /usr/include/bits/stdio.h /usr/include/unistd.h \
++ /usr/include/bits/posix_opt.h /usr/include/bits/environments.h \
++ /usr/include/bits/confname.h /usr/include/getopt.h /usr/include/fcntl.h \
++ /usr/include/bits/fcntl.h /usr/include/sys/stat.h \
++ /usr/include/bits/stat.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h \
++ /usr/include/limits.h /usr/include/bits/posix1_lim.h \
++ /usr/include/bits/local_lim.h /usr/include/linux/limits.h \
++ /usr/include/bits/posix2_lim.h /usr/include/bits/xopen_lim.h \
++ /usr/include/stdlib.h /usr/include/bits/waitflags.h \
++ /usr/include/bits/waitstatus.h /usr/include/xlocale.h \
++ /usr/include/alloca.h /usr/include/string.h /usr/include/ctype.h
++
++def.h:
++
++config.h:
++
++/usr/include/sys/types.h:
++
++/usr/include/features.h:
++
++/usr/include/sys/cdefs.h:
++
++/usr/include/gnu/stubs.h:
++
++/usr/include/bits/types.h:
++
++/usr/include/bits/wordsize.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h:
++
++/usr/include/bits/typesizes.h:
++
++/usr/include/time.h:
++
++/usr/include/endian.h:
++
++/usr/include/bits/endian.h:
++
++/usr/include/sys/select.h:
++
++/usr/include/bits/select.h:
++
++/usr/include/bits/sigset.h:
++
++/usr/include/bits/time.h:
++
++/usr/include/sys/sysmacros.h:
++
++/usr/include/bits/pthreadtypes.h:
++
++/usr/include/bits/sched.h:
++
++bencode.h:
++
++/usr/include/stdio.h:
++
++/usr/include/libio.h:
++
++/usr/include/_G_config.h:
++
++/usr/include/wchar.h:
++
++/usr/include/bits/wchar.h:
++
++/usr/include/gconv.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h:
++
++/usr/include/bits/stdio_lim.h:
++
++/usr/include/bits/sys_errlist.h:
++
++/usr/include/bits/stdio.h:
++
++/usr/include/unistd.h:
++
++/usr/include/bits/posix_opt.h:
++
++/usr/include/bits/environments.h:
++
++/usr/include/bits/confname.h:
++
++/usr/include/getopt.h:
++
++/usr/include/fcntl.h:
++
++/usr/include/bits/fcntl.h:
++
++/usr/include/sys/stat.h:
++
++/usr/include/bits/stat.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h:
++
++/usr/include/limits.h:
++
++/usr/include/bits/posix1_lim.h:
++
++/usr/include/bits/local_lim.h:
++
++/usr/include/linux/limits.h:
++
++/usr/include/bits/posix2_lim.h:
++
++/usr/include/bits/xopen_lim.h:
++
++/usr/include/stdlib.h:
++
++/usr/include/bits/waitflags.h:
++
++/usr/include/bits/waitstatus.h:
++
++/usr/include/xlocale.h:
++
++/usr/include/alloca.h:
++
++/usr/include/string.h:
++
++/usr/include/ctype.h:
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/.deps/bitfield.Po ctorrent-1.3.4/.deps/bitfield.Po
+--- ctorrent-1.3.4.sav/.deps/bitfield.Po 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/.deps/bitfield.Po 2006-06-28 19:24:12.000000000 +0200
+@@ -0,0 +1,135 @@
++bitfield.o bitfield.o: bitfield.cpp bitfield.h /usr/include/sys/types.h \
++ /usr/include/features.h /usr/include/sys/cdefs.h \
++ /usr/include/gnu/stubs.h /usr/include/bits/types.h \
++ /usr/include/bits/wordsize.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h \
++ /usr/include/bits/typesizes.h /usr/include/time.h /usr/include/endian.h \
++ /usr/include/bits/endian.h /usr/include/sys/select.h \
++ /usr/include/bits/select.h /usr/include/bits/sigset.h \
++ /usr/include/bits/time.h /usr/include/sys/sysmacros.h \
++ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h \
++ /usr/include/unistd.h /usr/include/bits/posix_opt.h \
++ /usr/include/bits/environments.h /usr/include/bits/confname.h \
++ /usr/include/getopt.h /usr/include/sys/param.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h \
++ /usr/include/limits.h /usr/include/bits/posix1_lim.h \
++ /usr/include/bits/local_lim.h /usr/include/linux/limits.h \
++ /usr/include/bits/posix2_lim.h /usr/include/bits/xopen_lim.h \
++ /usr/include/bits/stdio_lim.h /usr/include/linux/param.h \
++ /usr/include/asm/param.h /usr/include/asm-i386/param.h \
++ /usr/include/sys/stat.h /usr/include/bits/stat.h /usr/include/string.h \
++ /usr/include/xlocale.h /usr/include/stdlib.h \
++ /usr/include/bits/waitflags.h /usr/include/bits/waitstatus.h \
++ /usr/include/alloca.h /usr/include/stdio.h /usr/include/libio.h \
++ /usr/include/_G_config.h /usr/include/wchar.h /usr/include/bits/wchar.h \
++ /usr/include/gconv.h /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h \
++ /usr/include/bits/sys_errlist.h /usr/include/bits/stdio.h
++
++bitfield.h:
++
++/usr/include/sys/types.h:
++
++/usr/include/features.h:
++
++/usr/include/sys/cdefs.h:
++
++/usr/include/gnu/stubs.h:
++
++/usr/include/bits/types.h:
++
++/usr/include/bits/wordsize.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h:
++
++/usr/include/bits/typesizes.h:
++
++/usr/include/time.h:
++
++/usr/include/endian.h:
++
++/usr/include/bits/endian.h:
++
++/usr/include/sys/select.h:
++
++/usr/include/bits/select.h:
++
++/usr/include/bits/sigset.h:
++
++/usr/include/bits/time.h:
++
++/usr/include/sys/sysmacros.h:
++
++/usr/include/bits/pthreadtypes.h:
++
++/usr/include/bits/sched.h:
++
++/usr/include/unistd.h:
++
++/usr/include/bits/posix_opt.h:
++
++/usr/include/bits/environments.h:
++
++/usr/include/bits/confname.h:
++
++/usr/include/getopt.h:
++
++/usr/include/sys/param.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h:
++
++/usr/include/limits.h:
++
++/usr/include/bits/posix1_lim.h:
++
++/usr/include/bits/local_lim.h:
++
++/usr/include/linux/limits.h:
++
++/usr/include/bits/posix2_lim.h:
++
++/usr/include/bits/xopen_lim.h:
++
++/usr/include/bits/stdio_lim.h:
++
++/usr/include/linux/param.h:
++
++/usr/include/asm/param.h:
++
++/usr/include/asm-i386/param.h:
++
++/usr/include/sys/stat.h:
++
++/usr/include/bits/stat.h:
++
++/usr/include/string.h:
++
++/usr/include/xlocale.h:
++
++/usr/include/stdlib.h:
++
++/usr/include/bits/waitflags.h:
++
++/usr/include/bits/waitstatus.h:
++
++/usr/include/alloca.h:
++
++/usr/include/stdio.h:
++
++/usr/include/libio.h:
++
++/usr/include/_G_config.h:
++
++/usr/include/wchar.h:
++
++/usr/include/bits/wchar.h:
++
++/usr/include/gconv.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h:
++
++/usr/include/bits/sys_errlist.h:
++
++/usr/include/bits/stdio.h:
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/.deps/btconfig.Po ctorrent-1.3.4/.deps/btconfig.Po
+--- ctorrent-1.3.4.sav/.deps/btconfig.Po 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/.deps/btconfig.Po 2006-06-28 19:24:12.000000000 +0200
+@@ -0,0 +1,46 @@
++btconfig.o btconfig.o: btconfig.cpp /usr/include/sys/types.h \
++ /usr/include/features.h /usr/include/sys/cdefs.h \
++ /usr/include/gnu/stubs.h /usr/include/bits/types.h \
++ /usr/include/bits/wordsize.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h \
++ /usr/include/bits/typesizes.h /usr/include/time.h /usr/include/endian.h \
++ /usr/include/bits/endian.h /usr/include/sys/select.h \
++ /usr/include/bits/select.h /usr/include/bits/sigset.h \
++ /usr/include/bits/time.h /usr/include/sys/sysmacros.h \
++ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h
++
++/usr/include/sys/types.h:
++
++/usr/include/features.h:
++
++/usr/include/sys/cdefs.h:
++
++/usr/include/gnu/stubs.h:
++
++/usr/include/bits/types.h:
++
++/usr/include/bits/wordsize.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h:
++
++/usr/include/bits/typesizes.h:
++
++/usr/include/time.h:
++
++/usr/include/endian.h:
++
++/usr/include/bits/endian.h:
++
++/usr/include/sys/select.h:
++
++/usr/include/bits/select.h:
++
++/usr/include/bits/sigset.h:
++
++/usr/include/bits/time.h:
++
++/usr/include/sys/sysmacros.h:
++
++/usr/include/bits/pthreadtypes.h:
++
++/usr/include/bits/sched.h:
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/.deps/btcontent.Po ctorrent-1.3.4/.deps/btcontent.Po
+--- ctorrent-1.3.4.sav/.deps/btcontent.Po 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/.deps/btcontent.Po 2006-06-28 19:24:12.000000000 +0200
+@@ -0,0 +1,223 @@
++btcontent.o btcontent.o: btcontent.cpp btcontent.h def.h config.h \
++ /usr/include/sys/types.h /usr/include/features.h \
++ /usr/include/sys/cdefs.h /usr/include/gnu/stubs.h \
++ /usr/include/bits/types.h /usr/include/bits/wordsize.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h \
++ /usr/include/bits/typesizes.h /usr/include/time.h /usr/include/endian.h \
++ /usr/include/bits/endian.h /usr/include/sys/select.h \
++ /usr/include/bits/select.h /usr/include/bits/sigset.h \
++ /usr/include/bits/time.h /usr/include/sys/sysmacros.h \
++ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h \
++ /usr/include/stdio.h /usr/include/libio.h /usr/include/_G_config.h \
++ /usr/include/wchar.h /usr/include/bits/wchar.h /usr/include/gconv.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h \
++ /usr/include/bits/stdio_lim.h /usr/include/bits/sys_errlist.h \
++ /usr/include/bits/stdio.h bitfield.h btfiles.h def.h \
++ /usr/include/unistd.h /usr/include/bits/posix_opt.h \
++ /usr/include/bits/environments.h /usr/include/bits/confname.h \
++ /usr/include/getopt.h /usr/include/sys/param.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h \
++ /usr/include/limits.h /usr/include/bits/posix1_lim.h \
++ /usr/include/bits/local_lim.h /usr/include/linux/limits.h \
++ /usr/include/bits/posix2_lim.h /usr/include/bits/xopen_lim.h \
++ /usr/include/linux/param.h /usr/include/asm/param.h \
++ /usr/include/asm-i386/param.h /usr/include/xlocale.h \
++ /usr/include/sys/stat.h /usr/include/bits/stat.h /usr/include/stdlib.h \
++ /usr/include/bits/waitflags.h /usr/include/bits/waitstatus.h \
++ /usr/include/alloca.h /usr/include/string.h /usr/include/fcntl.h \
++ /usr/include/bits/fcntl.h /usr/include/errno.h \
++ /usr/include/bits/errno.h /usr/include/linux/errno.h \
++ /usr/include/asm/errno.h /usr/include/asm-i386/errno.h btconfig.h \
++ bencode.h peer.h /usr/include/sys/socket.h /usr/include/sys/uio.h \
++ /usr/include/bits/uio.h /usr/include/bits/socket.h \
++ /usr/include/bits/sockaddr.h /usr/include/asm/socket.h \
++ /usr/include/asm-i386/socket.h /usr/include/asm/sockios.h \
++ /usr/include/asm-i386/sockios.h /usr/include/arpa/inet.h \
++ /usr/include/netinet/in.h /usr/include/stdint.h /usr/include/bits/in.h \
++ /usr/include/bits/byteswap.h btrequest.h btstream.h bufio.h def.h \
++ rate.h httpencode.h tracker.h /usr/include/sys/time.h sha1.h
++
++btcontent.h:
++
++def.h:
++
++config.h:
++
++/usr/include/sys/types.h:
++
++/usr/include/features.h:
++
++/usr/include/sys/cdefs.h:
++
++/usr/include/gnu/stubs.h:
++
++/usr/include/bits/types.h:
++
++/usr/include/bits/wordsize.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h:
++
++/usr/include/bits/typesizes.h:
++
++/usr/include/time.h:
++
++/usr/include/endian.h:
++
++/usr/include/bits/endian.h:
++
++/usr/include/sys/select.h:
++
++/usr/include/bits/select.h:
++
++/usr/include/bits/sigset.h:
++
++/usr/include/bits/time.h:
++
++/usr/include/sys/sysmacros.h:
++
++/usr/include/bits/pthreadtypes.h:
++
++/usr/include/bits/sched.h:
++
++/usr/include/stdio.h:
++
++/usr/include/libio.h:
++
++/usr/include/_G_config.h:
++
++/usr/include/wchar.h:
++
++/usr/include/bits/wchar.h:
++
++/usr/include/gconv.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h:
++
++/usr/include/bits/stdio_lim.h:
++
++/usr/include/bits/sys_errlist.h:
++
++/usr/include/bits/stdio.h:
++
++bitfield.h:
++
++btfiles.h:
++
++def.h:
++
++/usr/include/unistd.h:
++
++/usr/include/bits/posix_opt.h:
++
++/usr/include/bits/environments.h:
++
++/usr/include/bits/confname.h:
++
++/usr/include/getopt.h:
++
++/usr/include/sys/param.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h:
++
++/usr/include/limits.h:
++
++/usr/include/bits/posix1_lim.h:
++
++/usr/include/bits/local_lim.h:
++
++/usr/include/linux/limits.h:
++
++/usr/include/bits/posix2_lim.h:
++
++/usr/include/bits/xopen_lim.h:
++
++/usr/include/linux/param.h:
++
++/usr/include/asm/param.h:
++
++/usr/include/asm-i386/param.h:
++
++/usr/include/xlocale.h:
++
++/usr/include/sys/stat.h:
++
++/usr/include/bits/stat.h:
++
++/usr/include/stdlib.h:
++
++/usr/include/bits/waitflags.h:
++
++/usr/include/bits/waitstatus.h:
++
++/usr/include/alloca.h:
++
++/usr/include/string.h:
++
++/usr/include/fcntl.h:
++
++/usr/include/bits/fcntl.h:
++
++/usr/include/errno.h:
++
++/usr/include/bits/errno.h:
++
++/usr/include/linux/errno.h:
++
++/usr/include/asm/errno.h:
++
++/usr/include/asm-i386/errno.h:
++
++btconfig.h:
++
++bencode.h:
++
++peer.h:
++
++/usr/include/sys/socket.h:
++
++/usr/include/sys/uio.h:
++
++/usr/include/bits/uio.h:
++
++/usr/include/bits/socket.h:
++
++/usr/include/bits/sockaddr.h:
++
++/usr/include/asm/socket.h:
++
++/usr/include/asm-i386/socket.h:
++
++/usr/include/asm/sockios.h:
++
++/usr/include/asm-i386/sockios.h:
++
++/usr/include/arpa/inet.h:
++
++/usr/include/netinet/in.h:
++
++/usr/include/stdint.h:
++
++/usr/include/bits/in.h:
++
++/usr/include/bits/byteswap.h:
++
++btrequest.h:
++
++btstream.h:
++
++bufio.h:
++
++def.h:
++
++rate.h:
++
++httpencode.h:
++
++tracker.h:
++
++/usr/include/sys/time.h:
++
++sha1.h:
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/.deps/btfiles.Po ctorrent-1.3.4/.deps/btfiles.Po
+--- ctorrent-1.3.4.sav/.deps/btfiles.Po 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/.deps/btfiles.Po 2006-06-28 19:24:13.000000000 +0200
+@@ -0,0 +1,172 @@
++btfiles.o btfiles.o: btfiles.cpp btfiles.h def.h config.h \
++ /usr/include/sys/types.h /usr/include/features.h \
++ /usr/include/sys/cdefs.h /usr/include/gnu/stubs.h \
++ /usr/include/bits/types.h /usr/include/bits/wordsize.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h \
++ /usr/include/bits/typesizes.h /usr/include/time.h /usr/include/endian.h \
++ /usr/include/bits/endian.h /usr/include/sys/select.h \
++ /usr/include/bits/select.h /usr/include/bits/sigset.h \
++ /usr/include/bits/time.h /usr/include/sys/sysmacros.h \
++ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h \
++ /usr/include/stdio.h /usr/include/libio.h /usr/include/_G_config.h \
++ /usr/include/wchar.h /usr/include/bits/wchar.h /usr/include/gconv.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h \
++ /usr/include/bits/stdio_lim.h /usr/include/bits/sys_errlist.h \
++ /usr/include/bits/stdio.h bitfield.h /usr/include/unistd.h \
++ /usr/include/bits/posix_opt.h /usr/include/bits/environments.h \
++ /usr/include/bits/confname.h /usr/include/getopt.h \
++ /usr/include/dirent.h /usr/include/bits/dirent.h \
++ /usr/include/bits/posix1_lim.h /usr/include/bits/local_lim.h \
++ /usr/include/linux/limits.h /usr/include/sys/param.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h \
++ /usr/include/limits.h /usr/include/bits/posix2_lim.h \
++ /usr/include/bits/xopen_lim.h /usr/include/linux/param.h \
++ /usr/include/asm/param.h /usr/include/asm-i386/param.h \
++ /usr/include/xlocale.h /usr/include/sys/stat.h /usr/include/bits/stat.h \
++ /usr/include/stdlib.h /usr/include/bits/waitflags.h \
++ /usr/include/bits/waitstatus.h /usr/include/alloca.h \
++ /usr/include/string.h /usr/include/fcntl.h /usr/include/bits/fcntl.h \
++ /usr/include/errno.h /usr/include/bits/errno.h \
++ /usr/include/linux/errno.h /usr/include/asm/errno.h \
++ /usr/include/asm-i386/errno.h bencode.h btconfig.h btcontent.h def.h
++
++btfiles.h:
++
++def.h:
++
++config.h:
++
++/usr/include/sys/types.h:
++
++/usr/include/features.h:
++
++/usr/include/sys/cdefs.h:
++
++/usr/include/gnu/stubs.h:
++
++/usr/include/bits/types.h:
++
++/usr/include/bits/wordsize.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h:
++
++/usr/include/bits/typesizes.h:
++
++/usr/include/time.h:
++
++/usr/include/endian.h:
++
++/usr/include/bits/endian.h:
++
++/usr/include/sys/select.h:
++
++/usr/include/bits/select.h:
++
++/usr/include/bits/sigset.h:
++
++/usr/include/bits/time.h:
++
++/usr/include/sys/sysmacros.h:
++
++/usr/include/bits/pthreadtypes.h:
++
++/usr/include/bits/sched.h:
++
++/usr/include/stdio.h:
++
++/usr/include/libio.h:
++
++/usr/include/_G_config.h:
++
++/usr/include/wchar.h:
++
++/usr/include/bits/wchar.h:
++
++/usr/include/gconv.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h:
++
++/usr/include/bits/stdio_lim.h:
++
++/usr/include/bits/sys_errlist.h:
++
++/usr/include/bits/stdio.h:
++
++bitfield.h:
++
++/usr/include/unistd.h:
++
++/usr/include/bits/posix_opt.h:
++
++/usr/include/bits/environments.h:
++
++/usr/include/bits/confname.h:
++
++/usr/include/getopt.h:
++
++/usr/include/dirent.h:
++
++/usr/include/bits/dirent.h:
++
++/usr/include/bits/posix1_lim.h:
++
++/usr/include/bits/local_lim.h:
++
++/usr/include/linux/limits.h:
++
++/usr/include/sys/param.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h:
++
++/usr/include/limits.h:
++
++/usr/include/bits/posix2_lim.h:
++
++/usr/include/bits/xopen_lim.h:
++
++/usr/include/linux/param.h:
++
++/usr/include/asm/param.h:
++
++/usr/include/asm-i386/param.h:
++
++/usr/include/xlocale.h:
++
++/usr/include/sys/stat.h:
++
++/usr/include/bits/stat.h:
++
++/usr/include/stdlib.h:
++
++/usr/include/bits/waitflags.h:
++
++/usr/include/bits/waitstatus.h:
++
++/usr/include/alloca.h:
++
++/usr/include/string.h:
++
++/usr/include/fcntl.h:
++
++/usr/include/bits/fcntl.h:
++
++/usr/include/errno.h:
++
++/usr/include/bits/errno.h:
++
++/usr/include/linux/errno.h:
++
++/usr/include/asm/errno.h:
++
++/usr/include/asm-i386/errno.h:
++
++bencode.h:
++
++btconfig.h:
++
++btcontent.h:
++
++def.h:
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/.deps/btrequest.Po ctorrent-1.3.4/.deps/btrequest.Po
+--- ctorrent-1.3.4.sav/.deps/btrequest.Po 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/.deps/btrequest.Po 2006-06-28 19:24:13.000000000 +0200
+@@ -0,0 +1,100 @@
++btrequest.o btrequest.o: btrequest.cpp /usr/include/sys/types.h \
++ /usr/include/features.h /usr/include/sys/cdefs.h \
++ /usr/include/gnu/stubs.h /usr/include/bits/types.h \
++ /usr/include/bits/wordsize.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h \
++ /usr/include/bits/typesizes.h /usr/include/time.h /usr/include/endian.h \
++ /usr/include/bits/endian.h /usr/include/sys/select.h \
++ /usr/include/bits/select.h /usr/include/bits/sigset.h \
++ /usr/include/bits/time.h /usr/include/sys/sysmacros.h \
++ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h \
++ /usr/include/stdlib.h /usr/include/bits/waitflags.h \
++ /usr/include/bits/waitstatus.h /usr/include/xlocale.h \
++ /usr/include/alloca.h btrequest.h btcontent.h def.h config.h \
++ /usr/include/stdio.h /usr/include/libio.h /usr/include/_G_config.h \
++ /usr/include/wchar.h /usr/include/bits/wchar.h /usr/include/gconv.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h \
++ /usr/include/bits/stdio_lim.h /usr/include/bits/sys_errlist.h \
++ /usr/include/bits/stdio.h bitfield.h btfiles.h def.h btconfig.h
++
++/usr/include/sys/types.h:
++
++/usr/include/features.h:
++
++/usr/include/sys/cdefs.h:
++
++/usr/include/gnu/stubs.h:
++
++/usr/include/bits/types.h:
++
++/usr/include/bits/wordsize.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h:
++
++/usr/include/bits/typesizes.h:
++
++/usr/include/time.h:
++
++/usr/include/endian.h:
++
++/usr/include/bits/endian.h:
++
++/usr/include/sys/select.h:
++
++/usr/include/bits/select.h:
++
++/usr/include/bits/sigset.h:
++
++/usr/include/bits/time.h:
++
++/usr/include/sys/sysmacros.h:
++
++/usr/include/bits/pthreadtypes.h:
++
++/usr/include/bits/sched.h:
++
++/usr/include/stdlib.h:
++
++/usr/include/bits/waitflags.h:
++
++/usr/include/bits/waitstatus.h:
++
++/usr/include/xlocale.h:
++
++/usr/include/alloca.h:
++
++btrequest.h:
++
++btcontent.h:
++
++def.h:
++
++config.h:
++
++/usr/include/stdio.h:
++
++/usr/include/libio.h:
++
++/usr/include/_G_config.h:
++
++/usr/include/wchar.h:
++
++/usr/include/bits/wchar.h:
++
++/usr/include/gconv.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h:
++
++/usr/include/bits/stdio_lim.h:
++
++/usr/include/bits/sys_errlist.h:
++
++/usr/include/bits/stdio.h:
++
++bitfield.h:
++
++btfiles.h:
++
++def.h:
++
++btconfig.h:
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/.deps/btstream.Po ctorrent-1.3.4/.deps/btstream.Po
+--- ctorrent-1.3.4.sav/.deps/btstream.Po 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/.deps/btstream.Po 2006-06-28 19:24:13.000000000 +0200
+@@ -0,0 +1,176 @@
++btstream.o btstream.o: btstream.cpp /usr/include/arpa/inet.h \
++ /usr/include/features.h /usr/include/sys/cdefs.h \
++ /usr/include/gnu/stubs.h /usr/include/netinet/in.h \
++ /usr/include/stdint.h /usr/include/bits/wchar.h \
++ /usr/include/bits/wordsize.h /usr/include/sys/socket.h \
++ /usr/include/sys/uio.h /usr/include/sys/types.h \
++ /usr/include/bits/types.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h \
++ /usr/include/bits/typesizes.h /usr/include/time.h /usr/include/endian.h \
++ /usr/include/bits/endian.h /usr/include/sys/select.h \
++ /usr/include/bits/select.h /usr/include/bits/sigset.h \
++ /usr/include/bits/time.h /usr/include/sys/sysmacros.h \
++ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h \
++ /usr/include/bits/uio.h /usr/include/bits/socket.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h \
++ /usr/include/limits.h /usr/include/bits/posix1_lim.h \
++ /usr/include/bits/local_lim.h /usr/include/linux/limits.h \
++ /usr/include/bits/posix2_lim.h /usr/include/bits/xopen_lim.h \
++ /usr/include/bits/stdio_lim.h /usr/include/bits/sockaddr.h \
++ /usr/include/asm/socket.h /usr/include/asm-i386/socket.h \
++ /usr/include/asm/sockios.h /usr/include/asm-i386/sockios.h \
++ /usr/include/bits/in.h /usr/include/bits/byteswap.h btstream.h def.h \
++ config.h bufio.h def.h /usr/include/unistd.h \
++ /usr/include/bits/posix_opt.h /usr/include/bits/environments.h \
++ /usr/include/bits/confname.h /usr/include/getopt.h peer.h \
++ /usr/include/unistd.h /usr/include/string.h /usr/include/xlocale.h \
++ btrequest.h btcontent.h def.h /usr/include/stdio.h /usr/include/libio.h \
++ /usr/include/_G_config.h /usr/include/wchar.h /usr/include/gconv.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h \
++ /usr/include/bits/sys_errlist.h /usr/include/bits/stdio.h bitfield.h \
++ btfiles.h rate.h btconfig.h msgencode.h
++
++/usr/include/arpa/inet.h:
++
++/usr/include/features.h:
++
++/usr/include/sys/cdefs.h:
++
++/usr/include/gnu/stubs.h:
++
++/usr/include/netinet/in.h:
++
++/usr/include/stdint.h:
++
++/usr/include/bits/wchar.h:
++
++/usr/include/bits/wordsize.h:
++
++/usr/include/sys/socket.h:
++
++/usr/include/sys/uio.h:
++
++/usr/include/sys/types.h:
++
++/usr/include/bits/types.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h:
++
++/usr/include/bits/typesizes.h:
++
++/usr/include/time.h:
++
++/usr/include/endian.h:
++
++/usr/include/bits/endian.h:
++
++/usr/include/sys/select.h:
++
++/usr/include/bits/select.h:
++
++/usr/include/bits/sigset.h:
++
++/usr/include/bits/time.h:
++
++/usr/include/sys/sysmacros.h:
++
++/usr/include/bits/pthreadtypes.h:
++
++/usr/include/bits/sched.h:
++
++/usr/include/bits/uio.h:
++
++/usr/include/bits/socket.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h:
++
++/usr/include/limits.h:
++
++/usr/include/bits/posix1_lim.h:
++
++/usr/include/bits/local_lim.h:
++
++/usr/include/linux/limits.h:
++
++/usr/include/bits/posix2_lim.h:
++
++/usr/include/bits/xopen_lim.h:
++
++/usr/include/bits/stdio_lim.h:
++
++/usr/include/bits/sockaddr.h:
++
++/usr/include/asm/socket.h:
++
++/usr/include/asm-i386/socket.h:
++
++/usr/include/asm/sockios.h:
++
++/usr/include/asm-i386/sockios.h:
++
++/usr/include/bits/in.h:
++
++/usr/include/bits/byteswap.h:
++
++btstream.h:
++
++def.h:
++
++config.h:
++
++bufio.h:
++
++def.h:
++
++/usr/include/unistd.h:
++
++/usr/include/bits/posix_opt.h:
++
++/usr/include/bits/environments.h:
++
++/usr/include/bits/confname.h:
++
++/usr/include/getopt.h:
++
++peer.h:
++
++/usr/include/unistd.h:
++
++/usr/include/string.h:
++
++/usr/include/xlocale.h:
++
++btrequest.h:
++
++btcontent.h:
++
++def.h:
++
++/usr/include/stdio.h:
++
++/usr/include/libio.h:
++
++/usr/include/_G_config.h:
++
++/usr/include/wchar.h:
++
++/usr/include/gconv.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h:
++
++/usr/include/bits/sys_errlist.h:
++
++/usr/include/bits/stdio.h:
++
++bitfield.h:
++
++btfiles.h:
++
++rate.h:
++
++btconfig.h:
++
++msgencode.h:
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/.deps/bufio.Po ctorrent-1.3.4/.deps/bufio.Po
+--- ctorrent-1.3.4.sav/.deps/bufio.Po 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/.deps/bufio.Po 2006-06-28 19:24:13.000000000 +0200
+@@ -0,0 +1,178 @@
++bufio.o bufio.o: bufio.cpp bufio.h def.h config.h \
++ /usr/include/sys/types.h /usr/include/features.h \
++ /usr/include/sys/cdefs.h /usr/include/gnu/stubs.h \
++ /usr/include/bits/types.h /usr/include/bits/wordsize.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h \
++ /usr/include/bits/typesizes.h /usr/include/time.h /usr/include/endian.h \
++ /usr/include/bits/endian.h /usr/include/sys/select.h \
++ /usr/include/bits/select.h /usr/include/bits/sigset.h \
++ /usr/include/bits/time.h /usr/include/sys/sysmacros.h \
++ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h \
++ /usr/include/unistd.h /usr/include/bits/posix_opt.h \
++ /usr/include/bits/environments.h /usr/include/bits/confname.h \
++ /usr/include/getopt.h /usr/include/sys/time.h /usr/include/sys/socket.h \
++ /usr/include/sys/uio.h /usr/include/bits/uio.h \
++ /usr/include/bits/socket.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h \
++ /usr/include/limits.h /usr/include/bits/posix1_lim.h \
++ /usr/include/bits/local_lim.h /usr/include/linux/limits.h \
++ /usr/include/bits/posix2_lim.h /usr/include/bits/xopen_lim.h \
++ /usr/include/bits/stdio_lim.h /usr/include/bits/sockaddr.h \
++ /usr/include/asm/socket.h /usr/include/asm-i386/socket.h \
++ /usr/include/asm/sockios.h /usr/include/asm-i386/sockios.h \
++ /usr/include/arpa/inet.h /usr/include/netinet/in.h \
++ /usr/include/stdint.h /usr/include/bits/wchar.h /usr/include/bits/in.h \
++ /usr/include/bits/byteswap.h /usr/include/string.h \
++ /usr/include/xlocale.h /usr/include/errno.h /usr/include/bits/errno.h \
++ /usr/include/linux/errno.h /usr/include/asm/errno.h \
++ /usr/include/asm-i386/errno.h btrequest.h btcontent.h def.h \
++ /usr/include/stdio.h /usr/include/libio.h /usr/include/_G_config.h \
++ /usr/include/wchar.h /usr/include/gconv.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h \
++ /usr/include/bits/sys_errlist.h /usr/include/bits/stdio.h bitfield.h \
++ btfiles.h def.h
++
++bufio.h:
++
++def.h:
++
++config.h:
++
++/usr/include/sys/types.h:
++
++/usr/include/features.h:
++
++/usr/include/sys/cdefs.h:
++
++/usr/include/gnu/stubs.h:
++
++/usr/include/bits/types.h:
++
++/usr/include/bits/wordsize.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h:
++
++/usr/include/bits/typesizes.h:
++
++/usr/include/time.h:
++
++/usr/include/endian.h:
++
++/usr/include/bits/endian.h:
++
++/usr/include/sys/select.h:
++
++/usr/include/bits/select.h:
++
++/usr/include/bits/sigset.h:
++
++/usr/include/bits/time.h:
++
++/usr/include/sys/sysmacros.h:
++
++/usr/include/bits/pthreadtypes.h:
++
++/usr/include/bits/sched.h:
++
++/usr/include/unistd.h:
++
++/usr/include/bits/posix_opt.h:
++
++/usr/include/bits/environments.h:
++
++/usr/include/bits/confname.h:
++
++/usr/include/getopt.h:
++
++/usr/include/sys/time.h:
++
++/usr/include/sys/socket.h:
++
++/usr/include/sys/uio.h:
++
++/usr/include/bits/uio.h:
++
++/usr/include/bits/socket.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h:
++
++/usr/include/limits.h:
++
++/usr/include/bits/posix1_lim.h:
++
++/usr/include/bits/local_lim.h:
++
++/usr/include/linux/limits.h:
++
++/usr/include/bits/posix2_lim.h:
++
++/usr/include/bits/xopen_lim.h:
++
++/usr/include/bits/stdio_lim.h:
++
++/usr/include/bits/sockaddr.h:
++
++/usr/include/asm/socket.h:
++
++/usr/include/asm-i386/socket.h:
++
++/usr/include/asm/sockios.h:
++
++/usr/include/asm-i386/sockios.h:
++
++/usr/include/arpa/inet.h:
++
++/usr/include/netinet/in.h:
++
++/usr/include/stdint.h:
++
++/usr/include/bits/wchar.h:
++
++/usr/include/bits/in.h:
++
++/usr/include/bits/byteswap.h:
++
++/usr/include/string.h:
++
++/usr/include/xlocale.h:
++
++/usr/include/errno.h:
++
++/usr/include/bits/errno.h:
++
++/usr/include/linux/errno.h:
++
++/usr/include/asm/errno.h:
++
++/usr/include/asm-i386/errno.h:
++
++btrequest.h:
++
++btcontent.h:
++
++def.h:
++
++/usr/include/stdio.h:
++
++/usr/include/libio.h:
++
++/usr/include/_G_config.h:
++
++/usr/include/wchar.h:
++
++/usr/include/gconv.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h:
++
++/usr/include/bits/sys_errlist.h:
++
++/usr/include/bits/stdio.h:
++
++bitfield.h:
++
++btfiles.h:
++
++def.h:
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/.deps/connect_nonb.Po ctorrent-1.3.4/.deps/connect_nonb.Po
+--- ctorrent-1.3.4.sav/.deps/connect_nonb.Po 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/.deps/connect_nonb.Po 2006-06-28 19:24:13.000000000 +0200
+@@ -0,0 +1,112 @@
++connect_nonb.o connect_nonb.o: connect_nonb.cpp /usr/include/sys/types.h \
++ /usr/include/features.h /usr/include/sys/cdefs.h \
++ /usr/include/gnu/stubs.h /usr/include/bits/types.h \
++ /usr/include/bits/wordsize.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h \
++ /usr/include/bits/typesizes.h /usr/include/time.h /usr/include/endian.h \
++ /usr/include/bits/endian.h /usr/include/sys/select.h \
++ /usr/include/bits/select.h /usr/include/bits/sigset.h \
++ /usr/include/bits/time.h /usr/include/sys/sysmacros.h \
++ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h \
++ connect_nonb.h def.h config.h /usr/include/sys/socket.h \
++ /usr/include/sys/uio.h /usr/include/bits/uio.h \
++ /usr/include/bits/socket.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h \
++ /usr/include/limits.h /usr/include/bits/posix1_lim.h \
++ /usr/include/bits/local_lim.h /usr/include/linux/limits.h \
++ /usr/include/bits/posix2_lim.h /usr/include/bits/xopen_lim.h \
++ /usr/include/bits/stdio_lim.h /usr/include/bits/sockaddr.h \
++ /usr/include/asm/socket.h /usr/include/asm-i386/socket.h \
++ /usr/include/asm/sockios.h /usr/include/asm-i386/sockios.h \
++ /usr/include/errno.h /usr/include/bits/errno.h \
++ /usr/include/linux/errno.h /usr/include/asm/errno.h \
++ /usr/include/asm-i386/errno.h
++
++/usr/include/sys/types.h:
++
++/usr/include/features.h:
++
++/usr/include/sys/cdefs.h:
++
++/usr/include/gnu/stubs.h:
++
++/usr/include/bits/types.h:
++
++/usr/include/bits/wordsize.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h:
++
++/usr/include/bits/typesizes.h:
++
++/usr/include/time.h:
++
++/usr/include/endian.h:
++
++/usr/include/bits/endian.h:
++
++/usr/include/sys/select.h:
++
++/usr/include/bits/select.h:
++
++/usr/include/bits/sigset.h:
++
++/usr/include/bits/time.h:
++
++/usr/include/sys/sysmacros.h:
++
++/usr/include/bits/pthreadtypes.h:
++
++/usr/include/bits/sched.h:
++
++connect_nonb.h:
++
++def.h:
++
++config.h:
++
++/usr/include/sys/socket.h:
++
++/usr/include/sys/uio.h:
++
++/usr/include/bits/uio.h:
++
++/usr/include/bits/socket.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h:
++
++/usr/include/limits.h:
++
++/usr/include/bits/posix1_lim.h:
++
++/usr/include/bits/local_lim.h:
++
++/usr/include/linux/limits.h:
++
++/usr/include/bits/posix2_lim.h:
++
++/usr/include/bits/xopen_lim.h:
++
++/usr/include/bits/stdio_lim.h:
++
++/usr/include/bits/sockaddr.h:
++
++/usr/include/asm/socket.h:
++
++/usr/include/asm-i386/socket.h:
++
++/usr/include/asm/sockios.h:
++
++/usr/include/asm-i386/sockios.h:
++
++/usr/include/errno.h:
++
++/usr/include/bits/errno.h:
++
++/usr/include/linux/errno.h:
++
++/usr/include/asm/errno.h:
++
++/usr/include/asm-i386/errno.h:
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/.deps/ctcs.Po ctorrent-1.3.4/.deps/ctcs.Po
+--- ctorrent-1.3.4.sav/.deps/ctcs.Po 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/.deps/ctcs.Po 2006-06-28 19:24:14.000000000 +0200
+@@ -0,0 +1,246 @@
++ctcs.o ctcs.o: ctcs.cpp /usr/include/unistd.h /usr/include/features.h \
++ /usr/include/sys/cdefs.h /usr/include/gnu/stubs.h \
++ /usr/include/bits/posix_opt.h /usr/include/bits/environments.h \
++ /usr/include/bits/types.h /usr/include/bits/wordsize.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h \
++ /usr/include/bits/typesizes.h /usr/include/bits/confname.h \
++ /usr/include/getopt.h /usr/include/sys/time.h /usr/include/time.h \
++ /usr/include/bits/time.h /usr/include/sys/select.h \
++ /usr/include/bits/select.h /usr/include/bits/sigset.h \
++ /usr/include/xlocale.h /usr/include/netdb.h /usr/include/netinet/in.h \
++ /usr/include/stdint.h /usr/include/bits/wchar.h \
++ /usr/include/sys/socket.h /usr/include/sys/uio.h \
++ /usr/include/sys/types.h /usr/include/endian.h \
++ /usr/include/bits/endian.h /usr/include/sys/sysmacros.h \
++ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h \
++ /usr/include/bits/uio.h /usr/include/bits/socket.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h \
++ /usr/include/limits.h /usr/include/bits/posix1_lim.h \
++ /usr/include/bits/local_lim.h /usr/include/linux/limits.h \
++ /usr/include/bits/posix2_lim.h /usr/include/bits/xopen_lim.h \
++ /usr/include/bits/stdio_lim.h /usr/include/bits/sockaddr.h \
++ /usr/include/asm/socket.h /usr/include/asm-i386/socket.h \
++ /usr/include/asm/sockios.h /usr/include/asm-i386/sockios.h \
++ /usr/include/bits/in.h /usr/include/bits/byteswap.h \
++ /usr/include/rpc/netdb.h /usr/include/bits/siginfo.h \
++ /usr/include/bits/netdb.h /usr/include/stdlib.h \
++ /usr/include/bits/waitflags.h /usr/include/bits/waitstatus.h \
++ /usr/include/alloca.h /usr/include/string.h /usr/include/errno.h \
++ /usr/include/bits/errno.h /usr/include/linux/errno.h \
++ /usr/include/asm/errno.h /usr/include/asm-i386/errno.h \
++ /usr/include/ctype.h ctcs.h tracker.h def.h config.h bufio.h def.h \
++ /usr/include/arpa/inet.h /usr/include/sys/param.h \
++ /usr/include/linux/param.h /usr/include/asm/param.h \
++ /usr/include/asm-i386/param.h btconfig.h btcontent.h def.h \
++ /usr/include/stdio.h /usr/include/libio.h /usr/include/_G_config.h \
++ /usr/include/wchar.h /usr/include/gconv.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h \
++ /usr/include/bits/sys_errlist.h /usr/include/bits/stdio.h bitfield.h \
++ btfiles.h setnonblock.h connect_nonb.h peerlist.h peer.h def.h \
++ btrequest.h btcontent.h bitfield.h btstream.h bufio.h rate.h btconfig.h \
++ rate.h peer.h bttime.h
++
++/usr/include/unistd.h:
++
++/usr/include/features.h:
++
++/usr/include/sys/cdefs.h:
++
++/usr/include/gnu/stubs.h:
++
++/usr/include/bits/posix_opt.h:
++
++/usr/include/bits/environments.h:
++
++/usr/include/bits/types.h:
++
++/usr/include/bits/wordsize.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h:
++
++/usr/include/bits/typesizes.h:
++
++/usr/include/bits/confname.h:
++
++/usr/include/getopt.h:
++
++/usr/include/sys/time.h:
++
++/usr/include/time.h:
++
++/usr/include/bits/time.h:
++
++/usr/include/sys/select.h:
++
++/usr/include/bits/select.h:
++
++/usr/include/bits/sigset.h:
++
++/usr/include/xlocale.h:
++
++/usr/include/netdb.h:
++
++/usr/include/netinet/in.h:
++
++/usr/include/stdint.h:
++
++/usr/include/bits/wchar.h:
++
++/usr/include/sys/socket.h:
++
++/usr/include/sys/uio.h:
++
++/usr/include/sys/types.h:
++
++/usr/include/endian.h:
++
++/usr/include/bits/endian.h:
++
++/usr/include/sys/sysmacros.h:
++
++/usr/include/bits/pthreadtypes.h:
++
++/usr/include/bits/sched.h:
++
++/usr/include/bits/uio.h:
++
++/usr/include/bits/socket.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h:
++
++/usr/include/limits.h:
++
++/usr/include/bits/posix1_lim.h:
++
++/usr/include/bits/local_lim.h:
++
++/usr/include/linux/limits.h:
++
++/usr/include/bits/posix2_lim.h:
++
++/usr/include/bits/xopen_lim.h:
++
++/usr/include/bits/stdio_lim.h:
++
++/usr/include/bits/sockaddr.h:
++
++/usr/include/asm/socket.h:
++
++/usr/include/asm-i386/socket.h:
++
++/usr/include/asm/sockios.h:
++
++/usr/include/asm-i386/sockios.h:
++
++/usr/include/bits/in.h:
++
++/usr/include/bits/byteswap.h:
++
++/usr/include/rpc/netdb.h:
++
++/usr/include/bits/siginfo.h:
++
++/usr/include/bits/netdb.h:
++
++/usr/include/stdlib.h:
++
++/usr/include/bits/waitflags.h:
++
++/usr/include/bits/waitstatus.h:
++
++/usr/include/alloca.h:
++
++/usr/include/string.h:
++
++/usr/include/errno.h:
++
++/usr/include/bits/errno.h:
++
++/usr/include/linux/errno.h:
++
++/usr/include/asm/errno.h:
++
++/usr/include/asm-i386/errno.h:
++
++/usr/include/ctype.h:
++
++ctcs.h:
++
++tracker.h:
++
++def.h:
++
++config.h:
++
++bufio.h:
++
++def.h:
++
++/usr/include/arpa/inet.h:
++
++/usr/include/sys/param.h:
++
++/usr/include/linux/param.h:
++
++/usr/include/asm/param.h:
++
++/usr/include/asm-i386/param.h:
++
++btconfig.h:
++
++btcontent.h:
++
++def.h:
++
++/usr/include/stdio.h:
++
++/usr/include/libio.h:
++
++/usr/include/_G_config.h:
++
++/usr/include/wchar.h:
++
++/usr/include/gconv.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h:
++
++/usr/include/bits/sys_errlist.h:
++
++/usr/include/bits/stdio.h:
++
++bitfield.h:
++
++btfiles.h:
++
++setnonblock.h:
++
++connect_nonb.h:
++
++peerlist.h:
++
++peer.h:
++
++def.h:
++
++btrequest.h:
++
++btcontent.h:
++
++bitfield.h:
++
++btstream.h:
++
++bufio.h:
++
++rate.h:
++
++btconfig.h:
++
++rate.h:
++
++peer.h:
++
++bttime.h:
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/.deps/ctorrent.Po ctorrent-1.3.4/.deps/ctorrent.Po
+--- ctorrent-1.3.4.sav/.deps/ctorrent.Po 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/.deps/ctorrent.Po 2006-06-28 19:24:14.000000000 +0200
+@@ -0,0 +1,246 @@
++ctorrent.o ctorrent.o: ctorrent.cpp def.h config.h \
++ /usr/include/sys/types.h /usr/include/features.h \
++ /usr/include/sys/cdefs.h /usr/include/gnu/stubs.h \
++ /usr/include/bits/types.h /usr/include/bits/wordsize.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h \
++ /usr/include/bits/typesizes.h /usr/include/time.h /usr/include/endian.h \
++ /usr/include/bits/endian.h /usr/include/sys/select.h \
++ /usr/include/bits/select.h /usr/include/bits/sigset.h \
++ /usr/include/bits/time.h /usr/include/sys/sysmacros.h \
++ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h \
++ /usr/include/unistd.h /usr/include/bits/posix_opt.h \
++ /usr/include/bits/environments.h /usr/include/bits/confname.h \
++ /usr/include/getopt.h /usr/include/signal.h /usr/include/bits/signum.h \
++ /usr/include/bits/siginfo.h /usr/include/bits/sigaction.h \
++ /usr/include/bits/sigcontext.h /usr/include/asm/sigcontext.h \
++ /usr/include/asm-i386/sigcontext.h /usr/include/bits/sigstack.h \
++ /usr/include/sys/ucontext.h /usr/include/bits/sigthread.h \
++ /usr/include/sys/time.h /usr/include/xlocale.h /usr/include/string.h \
++ /usr/include/stdio.h /usr/include/libio.h /usr/include/_G_config.h \
++ /usr/include/wchar.h /usr/include/bits/wchar.h /usr/include/gconv.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h \
++ /usr/include/bits/stdio_lim.h /usr/include/bits/sys_errlist.h \
++ /usr/include/bits/stdio.h /usr/include/stdlib.h \
++ /usr/include/bits/waitflags.h /usr/include/bits/waitstatus.h \
++ /usr/include/alloca.h btconfig.h btcontent.h def.h bitfield.h btfiles.h \
++ downloader.h peerlist.h peer.h def.h /usr/include/sys/socket.h \
++ /usr/include/sys/uio.h /usr/include/bits/uio.h \
++ /usr/include/bits/socket.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h \
++ /usr/include/limits.h /usr/include/bits/posix1_lim.h \
++ /usr/include/bits/local_lim.h /usr/include/linux/limits.h \
++ /usr/include/bits/posix2_lim.h /usr/include/bits/xopen_lim.h \
++ /usr/include/bits/sockaddr.h /usr/include/asm/socket.h \
++ /usr/include/asm-i386/socket.h /usr/include/asm/sockios.h \
++ /usr/include/asm-i386/sockios.h /usr/include/arpa/inet.h \
++ /usr/include/netinet/in.h /usr/include/stdint.h /usr/include/bits/in.h \
++ /usr/include/bits/byteswap.h btrequest.h btcontent.h bitfield.h \
++ btstream.h bufio.h def.h rate.h def.h btconfig.h rate.h tracker.h \
++ bufio.h /usr/include/sys/param.h /usr/include/linux/param.h \
++ /usr/include/asm/param.h /usr/include/asm-i386/param.h ctcs.h config.h \
++ sigint.h
++
++def.h:
++
++config.h:
++
++/usr/include/sys/types.h:
++
++/usr/include/features.h:
++
++/usr/include/sys/cdefs.h:
++
++/usr/include/gnu/stubs.h:
++
++/usr/include/bits/types.h:
++
++/usr/include/bits/wordsize.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h:
++
++/usr/include/bits/typesizes.h:
++
++/usr/include/time.h:
++
++/usr/include/endian.h:
++
++/usr/include/bits/endian.h:
++
++/usr/include/sys/select.h:
++
++/usr/include/bits/select.h:
++
++/usr/include/bits/sigset.h:
++
++/usr/include/bits/time.h:
++
++/usr/include/sys/sysmacros.h:
++
++/usr/include/bits/pthreadtypes.h:
++
++/usr/include/bits/sched.h:
++
++/usr/include/unistd.h:
++
++/usr/include/bits/posix_opt.h:
++
++/usr/include/bits/environments.h:
++
++/usr/include/bits/confname.h:
++
++/usr/include/getopt.h:
++
++/usr/include/signal.h:
++
++/usr/include/bits/signum.h:
++
++/usr/include/bits/siginfo.h:
++
++/usr/include/bits/sigaction.h:
++
++/usr/include/bits/sigcontext.h:
++
++/usr/include/asm/sigcontext.h:
++
++/usr/include/asm-i386/sigcontext.h:
++
++/usr/include/bits/sigstack.h:
++
++/usr/include/sys/ucontext.h:
++
++/usr/include/bits/sigthread.h:
++
++/usr/include/sys/time.h:
++
++/usr/include/xlocale.h:
++
++/usr/include/string.h:
++
++/usr/include/stdio.h:
++
++/usr/include/libio.h:
++
++/usr/include/_G_config.h:
++
++/usr/include/wchar.h:
++
++/usr/include/bits/wchar.h:
++
++/usr/include/gconv.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h:
++
++/usr/include/bits/stdio_lim.h:
++
++/usr/include/bits/sys_errlist.h:
++
++/usr/include/bits/stdio.h:
++
++/usr/include/stdlib.h:
++
++/usr/include/bits/waitflags.h:
++
++/usr/include/bits/waitstatus.h:
++
++/usr/include/alloca.h:
++
++btconfig.h:
++
++btcontent.h:
++
++def.h:
++
++bitfield.h:
++
++btfiles.h:
++
++downloader.h:
++
++peerlist.h:
++
++peer.h:
++
++def.h:
++
++/usr/include/sys/socket.h:
++
++/usr/include/sys/uio.h:
++
++/usr/include/bits/uio.h:
++
++/usr/include/bits/socket.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h:
++
++/usr/include/limits.h:
++
++/usr/include/bits/posix1_lim.h:
++
++/usr/include/bits/local_lim.h:
++
++/usr/include/linux/limits.h:
++
++/usr/include/bits/posix2_lim.h:
++
++/usr/include/bits/xopen_lim.h:
++
++/usr/include/bits/sockaddr.h:
++
++/usr/include/asm/socket.h:
++
++/usr/include/asm-i386/socket.h:
++
++/usr/include/asm/sockios.h:
++
++/usr/include/asm-i386/sockios.h:
++
++/usr/include/arpa/inet.h:
++
++/usr/include/netinet/in.h:
++
++/usr/include/stdint.h:
++
++/usr/include/bits/in.h:
++
++/usr/include/bits/byteswap.h:
++
++btrequest.h:
++
++btcontent.h:
++
++bitfield.h:
++
++btstream.h:
++
++bufio.h:
++
++def.h:
++
++rate.h:
++
++def.h:
++
++btconfig.h:
++
++rate.h:
++
++tracker.h:
++
++bufio.h:
++
++/usr/include/sys/param.h:
++
++/usr/include/linux/param.h:
++
++/usr/include/asm/param.h:
++
++/usr/include/asm-i386/param.h:
++
++ctcs.h:
++
++config.h:
++
++sigint.h:
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/.deps/downloader.Po ctorrent-1.3.4/.deps/downloader.Po
+--- ctorrent-1.3.4.sav/.deps/downloader.Po 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/.deps/downloader.Po 2006-06-28 19:24:14.000000000 +0200
+@@ -0,0 +1,214 @@
++downloader.o downloader.o: downloader.cpp /usr/include/sys/types.h \
++ /usr/include/features.h /usr/include/sys/cdefs.h \
++ /usr/include/gnu/stubs.h /usr/include/bits/types.h \
++ /usr/include/bits/wordsize.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h \
++ /usr/include/bits/typesizes.h /usr/include/time.h /usr/include/endian.h \
++ /usr/include/bits/endian.h /usr/include/sys/select.h \
++ /usr/include/bits/select.h /usr/include/bits/sigset.h \
++ /usr/include/bits/time.h /usr/include/sys/sysmacros.h \
++ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h \
++ /usr/include/xlocale.h /usr/include/sys/socket.h /usr/include/sys/uio.h \
++ /usr/include/bits/uio.h /usr/include/bits/socket.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h \
++ /usr/include/limits.h /usr/include/bits/posix1_lim.h \
++ /usr/include/bits/local_lim.h /usr/include/linux/limits.h \
++ /usr/include/bits/posix2_lim.h /usr/include/bits/xopen_lim.h \
++ /usr/include/bits/stdio_lim.h /usr/include/bits/sockaddr.h \
++ /usr/include/asm/socket.h /usr/include/asm-i386/socket.h \
++ /usr/include/asm/sockios.h /usr/include/asm-i386/sockios.h \
++ /usr/include/sys/time.h /usr/include/unistd.h \
++ /usr/include/bits/posix_opt.h /usr/include/bits/environments.h \
++ /usr/include/bits/confname.h /usr/include/getopt.h \
++ /usr/include/netinet/in.h /usr/include/stdint.h \
++ /usr/include/bits/wchar.h /usr/include/bits/in.h \
++ /usr/include/bits/byteswap.h /usr/include/arpa/inet.h \
++ /usr/include/stdio.h /usr/include/libio.h /usr/include/_G_config.h \
++ /usr/include/wchar.h /usr/include/gconv.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h \
++ /usr/include/bits/sys_errlist.h /usr/include/bits/stdio.h \
++ /usr/include/stdlib.h /usr/include/bits/waitflags.h \
++ /usr/include/bits/waitstatus.h /usr/include/alloca.h \
++ /usr/include/string.h peerlist.h def.h config.h peer.h def.h \
++ btrequest.h btcontent.h def.h bitfield.h btfiles.h btstream.h bufio.h \
++ def.h rate.h btconfig.h rate.h tracker.h bufio.h \
++ /usr/include/sys/param.h /usr/include/linux/param.h \
++ /usr/include/asm/param.h /usr/include/asm-i386/param.h btconfig.h \
++ btcontent.h ctcs.h bttime.h
++
++/usr/include/sys/types.h:
++
++/usr/include/features.h:
++
++/usr/include/sys/cdefs.h:
++
++/usr/include/gnu/stubs.h:
++
++/usr/include/bits/types.h:
++
++/usr/include/bits/wordsize.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h:
++
++/usr/include/bits/typesizes.h:
++
++/usr/include/time.h:
++
++/usr/include/endian.h:
++
++/usr/include/bits/endian.h:
++
++/usr/include/sys/select.h:
++
++/usr/include/bits/select.h:
++
++/usr/include/bits/sigset.h:
++
++/usr/include/bits/time.h:
++
++/usr/include/sys/sysmacros.h:
++
++/usr/include/bits/pthreadtypes.h:
++
++/usr/include/bits/sched.h:
++
++/usr/include/xlocale.h:
++
++/usr/include/sys/socket.h:
++
++/usr/include/sys/uio.h:
++
++/usr/include/bits/uio.h:
++
++/usr/include/bits/socket.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h:
++
++/usr/include/limits.h:
++
++/usr/include/bits/posix1_lim.h:
++
++/usr/include/bits/local_lim.h:
++
++/usr/include/linux/limits.h:
++
++/usr/include/bits/posix2_lim.h:
++
++/usr/include/bits/xopen_lim.h:
++
++/usr/include/bits/stdio_lim.h:
++
++/usr/include/bits/sockaddr.h:
++
++/usr/include/asm/socket.h:
++
++/usr/include/asm-i386/socket.h:
++
++/usr/include/asm/sockios.h:
++
++/usr/include/asm-i386/sockios.h:
++
++/usr/include/sys/time.h:
++
++/usr/include/unistd.h:
++
++/usr/include/bits/posix_opt.h:
++
++/usr/include/bits/environments.h:
++
++/usr/include/bits/confname.h:
++
++/usr/include/getopt.h:
++
++/usr/include/netinet/in.h:
++
++/usr/include/stdint.h:
++
++/usr/include/bits/wchar.h:
++
++/usr/include/bits/in.h:
++
++/usr/include/bits/byteswap.h:
++
++/usr/include/arpa/inet.h:
++
++/usr/include/stdio.h:
++
++/usr/include/libio.h:
++
++/usr/include/_G_config.h:
++
++/usr/include/wchar.h:
++
++/usr/include/gconv.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h:
++
++/usr/include/bits/sys_errlist.h:
++
++/usr/include/bits/stdio.h:
++
++/usr/include/stdlib.h:
++
++/usr/include/bits/waitflags.h:
++
++/usr/include/bits/waitstatus.h:
++
++/usr/include/alloca.h:
++
++/usr/include/string.h:
++
++peerlist.h:
++
++def.h:
++
++config.h:
++
++peer.h:
++
++def.h:
++
++btrequest.h:
++
++btcontent.h:
++
++def.h:
++
++bitfield.h:
++
++btfiles.h:
++
++btstream.h:
++
++bufio.h:
++
++def.h:
++
++rate.h:
++
++btconfig.h:
++
++rate.h:
++
++tracker.h:
++
++bufio.h:
++
++/usr/include/sys/param.h:
++
++/usr/include/linux/param.h:
++
++/usr/include/asm/param.h:
++
++/usr/include/asm-i386/param.h:
++
++btconfig.h:
++
++btcontent.h:
++
++ctcs.h:
++
++bttime.h:
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/.deps/httpencode.Po ctorrent-1.3.4/.deps/httpencode.Po
+--- ctorrent-1.3.4.sav/.deps/httpencode.Po 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/.deps/httpencode.Po 2006-06-28 19:24:14.000000000 +0200
+@@ -0,0 +1,72 @@
++httpencode.o httpencode.o: httpencode.cpp def.h config.h \
++ /usr/include/sys/types.h /usr/include/features.h \
++ /usr/include/sys/cdefs.h /usr/include/gnu/stubs.h \
++ /usr/include/bits/types.h /usr/include/bits/wordsize.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h \
++ /usr/include/bits/typesizes.h /usr/include/time.h /usr/include/endian.h \
++ /usr/include/bits/endian.h /usr/include/sys/select.h \
++ /usr/include/bits/select.h /usr/include/bits/sigset.h \
++ /usr/include/bits/time.h /usr/include/sys/sysmacros.h \
++ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h httpencode.h \
++ /usr/include/stdlib.h /usr/include/bits/waitflags.h \
++ /usr/include/bits/waitstatus.h /usr/include/xlocale.h \
++ /usr/include/alloca.h /usr/include/ctype.h /usr/include/string.h \
++ config.h
++
++def.h:
++
++config.h:
++
++/usr/include/sys/types.h:
++
++/usr/include/features.h:
++
++/usr/include/sys/cdefs.h:
++
++/usr/include/gnu/stubs.h:
++
++/usr/include/bits/types.h:
++
++/usr/include/bits/wordsize.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h:
++
++/usr/include/bits/typesizes.h:
++
++/usr/include/time.h:
++
++/usr/include/endian.h:
++
++/usr/include/bits/endian.h:
++
++/usr/include/sys/select.h:
++
++/usr/include/bits/select.h:
++
++/usr/include/bits/sigset.h:
++
++/usr/include/bits/time.h:
++
++/usr/include/sys/sysmacros.h:
++
++/usr/include/bits/pthreadtypes.h:
++
++/usr/include/bits/sched.h:
++
++httpencode.h:
++
++/usr/include/stdlib.h:
++
++/usr/include/bits/waitflags.h:
++
++/usr/include/bits/waitstatus.h:
++
++/usr/include/xlocale.h:
++
++/usr/include/alloca.h:
++
++/usr/include/ctype.h:
++
++/usr/include/string.h:
++
++config.h:
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/.deps/iplist.Po ctorrent-1.3.4/.deps/iplist.Po
+--- ctorrent-1.3.4.sav/.deps/iplist.Po 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/.deps/iplist.Po 2006-06-28 19:24:14.000000000 +0200
+@@ -0,0 +1,130 @@
++iplist.o iplist.o: iplist.cpp /usr/include/string.h \
++ /usr/include/features.h /usr/include/sys/cdefs.h \
++ /usr/include/gnu/stubs.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h \
++ /usr/include/xlocale.h iplist.h def.h config.h /usr/include/unistd.h \
++ /usr/include/bits/posix_opt.h /usr/include/bits/environments.h \
++ /usr/include/bits/types.h /usr/include/bits/wordsize.h \
++ /usr/include/bits/typesizes.h /usr/include/bits/confname.h \
++ /usr/include/getopt.h /usr/include/sys/socket.h /usr/include/sys/uio.h \
++ /usr/include/sys/types.h /usr/include/time.h /usr/include/endian.h \
++ /usr/include/bits/endian.h /usr/include/sys/select.h \
++ /usr/include/bits/select.h /usr/include/bits/sigset.h \
++ /usr/include/bits/time.h /usr/include/sys/sysmacros.h \
++ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h \
++ /usr/include/bits/uio.h /usr/include/bits/socket.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h \
++ /usr/include/limits.h /usr/include/bits/posix1_lim.h \
++ /usr/include/bits/local_lim.h /usr/include/linux/limits.h \
++ /usr/include/bits/posix2_lim.h /usr/include/bits/xopen_lim.h \
++ /usr/include/bits/stdio_lim.h /usr/include/bits/sockaddr.h \
++ /usr/include/asm/socket.h /usr/include/asm-i386/socket.h \
++ /usr/include/asm/sockios.h /usr/include/asm-i386/sockios.h \
++ /usr/include/arpa/inet.h /usr/include/netinet/in.h \
++ /usr/include/stdint.h /usr/include/bits/wchar.h /usr/include/bits/in.h \
++ /usr/include/bits/byteswap.h
++
++/usr/include/string.h:
++
++/usr/include/features.h:
++
++/usr/include/sys/cdefs.h:
++
++/usr/include/gnu/stubs.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h:
++
++/usr/include/xlocale.h:
++
++iplist.h:
++
++def.h:
++
++config.h:
++
++/usr/include/unistd.h:
++
++/usr/include/bits/posix_opt.h:
++
++/usr/include/bits/environments.h:
++
++/usr/include/bits/types.h:
++
++/usr/include/bits/wordsize.h:
++
++/usr/include/bits/typesizes.h:
++
++/usr/include/bits/confname.h:
++
++/usr/include/getopt.h:
++
++/usr/include/sys/socket.h:
++
++/usr/include/sys/uio.h:
++
++/usr/include/sys/types.h:
++
++/usr/include/time.h:
++
++/usr/include/endian.h:
++
++/usr/include/bits/endian.h:
++
++/usr/include/sys/select.h:
++
++/usr/include/bits/select.h:
++
++/usr/include/bits/sigset.h:
++
++/usr/include/bits/time.h:
++
++/usr/include/sys/sysmacros.h:
++
++/usr/include/bits/pthreadtypes.h:
++
++/usr/include/bits/sched.h:
++
++/usr/include/bits/uio.h:
++
++/usr/include/bits/socket.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h:
++
++/usr/include/limits.h:
++
++/usr/include/bits/posix1_lim.h:
++
++/usr/include/bits/local_lim.h:
++
++/usr/include/linux/limits.h:
++
++/usr/include/bits/posix2_lim.h:
++
++/usr/include/bits/xopen_lim.h:
++
++/usr/include/bits/stdio_lim.h:
++
++/usr/include/bits/sockaddr.h:
++
++/usr/include/asm/socket.h:
++
++/usr/include/asm-i386/socket.h:
++
++/usr/include/asm/sockios.h:
++
++/usr/include/asm-i386/sockios.h:
++
++/usr/include/arpa/inet.h:
++
++/usr/include/netinet/in.h:
++
++/usr/include/stdint.h:
++
++/usr/include/bits/wchar.h:
++
++/usr/include/bits/in.h:
++
++/usr/include/bits/byteswap.h:
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/.deps/peerlist.Po ctorrent-1.3.4/.deps/peerlist.Po
+--- ctorrent-1.3.4.sav/.deps/peerlist.Po 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/.deps/peerlist.Po 2006-06-28 19:24:16.000000000 +0200
+@@ -0,0 +1,237 @@
++peerlist.o peerlist.o: peerlist.cpp /usr/include/sys/types.h \
++ /usr/include/features.h /usr/include/sys/cdefs.h \
++ /usr/include/gnu/stubs.h /usr/include/bits/types.h \
++ /usr/include/bits/wordsize.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h \
++ /usr/include/bits/typesizes.h /usr/include/time.h /usr/include/endian.h \
++ /usr/include/bits/endian.h /usr/include/sys/select.h \
++ /usr/include/bits/select.h /usr/include/bits/sigset.h \
++ /usr/include/bits/time.h /usr/include/sys/sysmacros.h \
++ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h peerlist.h \
++ def.h config.h peer.h def.h /usr/include/unistd.h \
++ /usr/include/bits/posix_opt.h /usr/include/bits/environments.h \
++ /usr/include/bits/confname.h /usr/include/getopt.h \
++ /usr/include/sys/socket.h /usr/include/sys/uio.h \
++ /usr/include/bits/uio.h /usr/include/bits/socket.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h \
++ /usr/include/limits.h /usr/include/bits/posix1_lim.h \
++ /usr/include/bits/local_lim.h /usr/include/linux/limits.h \
++ /usr/include/bits/posix2_lim.h /usr/include/bits/xopen_lim.h \
++ /usr/include/bits/stdio_lim.h /usr/include/bits/sockaddr.h \
++ /usr/include/asm/socket.h /usr/include/asm-i386/socket.h \
++ /usr/include/asm/sockios.h /usr/include/asm-i386/sockios.h \
++ /usr/include/arpa/inet.h /usr/include/netinet/in.h \
++ /usr/include/stdint.h /usr/include/bits/wchar.h /usr/include/bits/in.h \
++ /usr/include/bits/byteswap.h /usr/include/string.h \
++ /usr/include/xlocale.h btrequest.h btcontent.h def.h \
++ /usr/include/stdio.h /usr/include/libio.h /usr/include/_G_config.h \
++ /usr/include/wchar.h /usr/include/gconv.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h \
++ /usr/include/bits/sys_errlist.h /usr/include/bits/stdio.h bitfield.h \
++ btfiles.h btstream.h bufio.h def.h rate.h btconfig.h rate.h \
++ /usr/include/stdlib.h /usr/include/bits/waitflags.h \
++ /usr/include/bits/waitstatus.h /usr/include/alloca.h \
++ /usr/include/errno.h /usr/include/bits/errno.h \
++ /usr/include/linux/errno.h /usr/include/asm/errno.h \
++ /usr/include/asm-i386/errno.h btconfig.h connect_nonb.h setnonblock.h \
++ btcontent.h msgencode.h iplist.h def.h tracker.h bufio.h \
++ /usr/include/sys/time.h /usr/include/sys/param.h \
++ /usr/include/linux/param.h /usr/include/asm/param.h \
++ /usr/include/asm-i386/param.h ctcs.h bttime.h
++
++/usr/include/sys/types.h:
++
++/usr/include/features.h:
++
++/usr/include/sys/cdefs.h:
++
++/usr/include/gnu/stubs.h:
++
++/usr/include/bits/types.h:
++
++/usr/include/bits/wordsize.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h:
++
++/usr/include/bits/typesizes.h:
++
++/usr/include/time.h:
++
++/usr/include/endian.h:
++
++/usr/include/bits/endian.h:
++
++/usr/include/sys/select.h:
++
++/usr/include/bits/select.h:
++
++/usr/include/bits/sigset.h:
++
++/usr/include/bits/time.h:
++
++/usr/include/sys/sysmacros.h:
++
++/usr/include/bits/pthreadtypes.h:
++
++/usr/include/bits/sched.h:
++
++peerlist.h:
++
++def.h:
++
++config.h:
++
++peer.h:
++
++def.h:
++
++/usr/include/unistd.h:
++
++/usr/include/bits/posix_opt.h:
++
++/usr/include/bits/environments.h:
++
++/usr/include/bits/confname.h:
++
++/usr/include/getopt.h:
++
++/usr/include/sys/socket.h:
++
++/usr/include/sys/uio.h:
++
++/usr/include/bits/uio.h:
++
++/usr/include/bits/socket.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h:
++
++/usr/include/limits.h:
++
++/usr/include/bits/posix1_lim.h:
++
++/usr/include/bits/local_lim.h:
++
++/usr/include/linux/limits.h:
++
++/usr/include/bits/posix2_lim.h:
++
++/usr/include/bits/xopen_lim.h:
++
++/usr/include/bits/stdio_lim.h:
++
++/usr/include/bits/sockaddr.h:
++
++/usr/include/asm/socket.h:
++
++/usr/include/asm-i386/socket.h:
++
++/usr/include/asm/sockios.h:
++
++/usr/include/asm-i386/sockios.h:
++
++/usr/include/arpa/inet.h:
++
++/usr/include/netinet/in.h:
++
++/usr/include/stdint.h:
++
++/usr/include/bits/wchar.h:
++
++/usr/include/bits/in.h:
++
++/usr/include/bits/byteswap.h:
++
++/usr/include/string.h:
++
++/usr/include/xlocale.h:
++
++btrequest.h:
++
++btcontent.h:
++
++def.h:
++
++/usr/include/stdio.h:
++
++/usr/include/libio.h:
++
++/usr/include/_G_config.h:
++
++/usr/include/wchar.h:
++
++/usr/include/gconv.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h:
++
++/usr/include/bits/sys_errlist.h:
++
++/usr/include/bits/stdio.h:
++
++bitfield.h:
++
++btfiles.h:
++
++btstream.h:
++
++bufio.h:
++
++def.h:
++
++rate.h:
++
++btconfig.h:
++
++rate.h:
++
++/usr/include/stdlib.h:
++
++/usr/include/bits/waitflags.h:
++
++/usr/include/bits/waitstatus.h:
++
++/usr/include/alloca.h:
++
++/usr/include/errno.h:
++
++/usr/include/bits/errno.h:
++
++/usr/include/linux/errno.h:
++
++/usr/include/asm/errno.h:
++
++/usr/include/asm-i386/errno.h:
++
++btconfig.h:
++
++connect_nonb.h:
++
++setnonblock.h:
++
++btcontent.h:
++
++msgencode.h:
++
++iplist.h:
++
++def.h:
++
++tracker.h:
++
++bufio.h:
++
++/usr/include/sys/time.h:
++
++/usr/include/sys/param.h:
++
++/usr/include/linux/param.h:
++
++/usr/include/asm/param.h:
++
++/usr/include/asm-i386/param.h:
++
++ctcs.h:
++
++bttime.h:
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/.deps/peer.Po ctorrent-1.3.4/.deps/peer.Po
+--- ctorrent-1.3.4.sav/.deps/peer.Po 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/.deps/peer.Po 2006-06-28 19:24:15.000000000 +0200
+@@ -0,0 +1,201 @@
++peer.o peer.o: peer.cpp peer.h def.h config.h /usr/include/unistd.h \
++ /usr/include/features.h /usr/include/sys/cdefs.h \
++ /usr/include/gnu/stubs.h /usr/include/bits/posix_opt.h \
++ /usr/include/bits/environments.h /usr/include/bits/types.h \
++ /usr/include/bits/wordsize.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h \
++ /usr/include/bits/typesizes.h /usr/include/bits/confname.h \
++ /usr/include/getopt.h /usr/include/sys/socket.h /usr/include/sys/uio.h \
++ /usr/include/sys/types.h /usr/include/time.h /usr/include/endian.h \
++ /usr/include/bits/endian.h /usr/include/sys/select.h \
++ /usr/include/bits/select.h /usr/include/bits/sigset.h \
++ /usr/include/bits/time.h /usr/include/sys/sysmacros.h \
++ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h \
++ /usr/include/bits/uio.h /usr/include/bits/socket.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h \
++ /usr/include/limits.h /usr/include/bits/posix1_lim.h \
++ /usr/include/bits/local_lim.h /usr/include/linux/limits.h \
++ /usr/include/bits/posix2_lim.h /usr/include/bits/xopen_lim.h \
++ /usr/include/bits/stdio_lim.h /usr/include/bits/sockaddr.h \
++ /usr/include/asm/socket.h /usr/include/asm-i386/socket.h \
++ /usr/include/asm/sockios.h /usr/include/asm-i386/sockios.h \
++ /usr/include/arpa/inet.h /usr/include/netinet/in.h \
++ /usr/include/stdint.h /usr/include/bits/wchar.h /usr/include/bits/in.h \
++ /usr/include/bits/byteswap.h /usr/include/string.h \
++ /usr/include/xlocale.h btrequest.h btcontent.h def.h \
++ /usr/include/stdio.h /usr/include/libio.h /usr/include/_G_config.h \
++ /usr/include/wchar.h /usr/include/gconv.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h \
++ /usr/include/bits/sys_errlist.h /usr/include/bits/stdio.h bitfield.h \
++ btfiles.h btstream.h bufio.h def.h rate.h btconfig.h \
++ /usr/include/stdlib.h /usr/include/bits/waitflags.h \
++ /usr/include/bits/waitstatus.h /usr/include/alloca.h \
++ /usr/include/ctype.h btcontent.h msgencode.h peerlist.h def.h peer.h \
++ rate.h btconfig.h bttime.h
++
++peer.h:
++
++def.h:
++
++config.h:
++
++/usr/include/unistd.h:
++
++/usr/include/features.h:
++
++/usr/include/sys/cdefs.h:
++
++/usr/include/gnu/stubs.h:
++
++/usr/include/bits/posix_opt.h:
++
++/usr/include/bits/environments.h:
++
++/usr/include/bits/types.h:
++
++/usr/include/bits/wordsize.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h:
++
++/usr/include/bits/typesizes.h:
++
++/usr/include/bits/confname.h:
++
++/usr/include/getopt.h:
++
++/usr/include/sys/socket.h:
++
++/usr/include/sys/uio.h:
++
++/usr/include/sys/types.h:
++
++/usr/include/time.h:
++
++/usr/include/endian.h:
++
++/usr/include/bits/endian.h:
++
++/usr/include/sys/select.h:
++
++/usr/include/bits/select.h:
++
++/usr/include/bits/sigset.h:
++
++/usr/include/bits/time.h:
++
++/usr/include/sys/sysmacros.h:
++
++/usr/include/bits/pthreadtypes.h:
++
++/usr/include/bits/sched.h:
++
++/usr/include/bits/uio.h:
++
++/usr/include/bits/socket.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h:
++
++/usr/include/limits.h:
++
++/usr/include/bits/posix1_lim.h:
++
++/usr/include/bits/local_lim.h:
++
++/usr/include/linux/limits.h:
++
++/usr/include/bits/posix2_lim.h:
++
++/usr/include/bits/xopen_lim.h:
++
++/usr/include/bits/stdio_lim.h:
++
++/usr/include/bits/sockaddr.h:
++
++/usr/include/asm/socket.h:
++
++/usr/include/asm-i386/socket.h:
++
++/usr/include/asm/sockios.h:
++
++/usr/include/asm-i386/sockios.h:
++
++/usr/include/arpa/inet.h:
++
++/usr/include/netinet/in.h:
++
++/usr/include/stdint.h:
++
++/usr/include/bits/wchar.h:
++
++/usr/include/bits/in.h:
++
++/usr/include/bits/byteswap.h:
++
++/usr/include/string.h:
++
++/usr/include/xlocale.h:
++
++btrequest.h:
++
++btcontent.h:
++
++def.h:
++
++/usr/include/stdio.h:
++
++/usr/include/libio.h:
++
++/usr/include/_G_config.h:
++
++/usr/include/wchar.h:
++
++/usr/include/gconv.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h:
++
++/usr/include/bits/sys_errlist.h:
++
++/usr/include/bits/stdio.h:
++
++bitfield.h:
++
++btfiles.h:
++
++btstream.h:
++
++bufio.h:
++
++def.h:
++
++rate.h:
++
++btconfig.h:
++
++/usr/include/stdlib.h:
++
++/usr/include/bits/waitflags.h:
++
++/usr/include/bits/waitstatus.h:
++
++/usr/include/alloca.h:
++
++/usr/include/ctype.h:
++
++btcontent.h:
++
++msgencode.h:
++
++peerlist.h:
++
++def.h:
++
++peer.h:
++
++rate.h:
++
++btconfig.h:
++
++bttime.h:
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/.deps/rate.Po ctorrent-1.3.4/.deps/rate.Po
+--- ctorrent-1.3.4.sav/.deps/rate.Po 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/.deps/rate.Po 2006-06-28 19:24:16.000000000 +0200
+@@ -0,0 +1,57 @@
++rate.o rate.o: rate.cpp rate.h def.h config.h /usr/include/sys/types.h \
++ /usr/include/features.h /usr/include/sys/cdefs.h \
++ /usr/include/gnu/stubs.h /usr/include/bits/types.h \
++ /usr/include/bits/wordsize.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h \
++ /usr/include/bits/typesizes.h /usr/include/time.h /usr/include/endian.h \
++ /usr/include/bits/endian.h /usr/include/sys/select.h \
++ /usr/include/bits/select.h /usr/include/bits/sigset.h \
++ /usr/include/bits/time.h /usr/include/sys/sysmacros.h \
++ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h \
++ /usr/include/xlocale.h bttime.h
++
++rate.h:
++
++def.h:
++
++config.h:
++
++/usr/include/sys/types.h:
++
++/usr/include/features.h:
++
++/usr/include/sys/cdefs.h:
++
++/usr/include/gnu/stubs.h:
++
++/usr/include/bits/types.h:
++
++/usr/include/bits/wordsize.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h:
++
++/usr/include/bits/typesizes.h:
++
++/usr/include/time.h:
++
++/usr/include/endian.h:
++
++/usr/include/bits/endian.h:
++
++/usr/include/sys/select.h:
++
++/usr/include/bits/select.h:
++
++/usr/include/bits/sigset.h:
++
++/usr/include/bits/time.h:
++
++/usr/include/sys/sysmacros.h:
++
++/usr/include/bits/pthreadtypes.h:
++
++/usr/include/bits/sched.h:
++
++/usr/include/xlocale.h:
++
++bttime.h:
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/.deps/setnonblock.Po ctorrent-1.3.4/.deps/setnonblock.Po
+--- ctorrent-1.3.4.sav/.deps/setnonblock.Po 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/.deps/setnonblock.Po 2006-06-28 19:24:16.000000000 +0200
+@@ -0,0 +1,120 @@
++setnonblock.o setnonblock.o: setnonblock.cpp setnonblock.h def.h config.h \
++ /usr/include/sys/types.h /usr/include/features.h \
++ /usr/include/sys/cdefs.h /usr/include/gnu/stubs.h \
++ /usr/include/bits/types.h /usr/include/bits/wordsize.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h \
++ /usr/include/bits/typesizes.h /usr/include/time.h /usr/include/endian.h \
++ /usr/include/bits/endian.h /usr/include/sys/select.h \
++ /usr/include/bits/select.h /usr/include/bits/sigset.h \
++ /usr/include/bits/time.h /usr/include/sys/sysmacros.h \
++ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h \
++ /usr/include/sys/socket.h /usr/include/sys/uio.h \
++ /usr/include/bits/uio.h /usr/include/bits/socket.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h \
++ /usr/include/limits.h /usr/include/bits/posix1_lim.h \
++ /usr/include/bits/local_lim.h /usr/include/linux/limits.h \
++ /usr/include/bits/posix2_lim.h /usr/include/bits/xopen_lim.h \
++ /usr/include/bits/stdio_lim.h /usr/include/bits/sockaddr.h \
++ /usr/include/asm/socket.h /usr/include/asm-i386/socket.h \
++ /usr/include/asm/sockios.h /usr/include/asm-i386/sockios.h \
++ /usr/include/unistd.h /usr/include/bits/posix_opt.h \
++ /usr/include/bits/environments.h /usr/include/bits/confname.h \
++ /usr/include/getopt.h /usr/include/fcntl.h /usr/include/bits/fcntl.h \
++ /usr/include/sys/stat.h /usr/include/bits/stat.h
++
++setnonblock.h:
++
++def.h:
++
++config.h:
++
++/usr/include/sys/types.h:
++
++/usr/include/features.h:
++
++/usr/include/sys/cdefs.h:
++
++/usr/include/gnu/stubs.h:
++
++/usr/include/bits/types.h:
++
++/usr/include/bits/wordsize.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h:
++
++/usr/include/bits/typesizes.h:
++
++/usr/include/time.h:
++
++/usr/include/endian.h:
++
++/usr/include/bits/endian.h:
++
++/usr/include/sys/select.h:
++
++/usr/include/bits/select.h:
++
++/usr/include/bits/sigset.h:
++
++/usr/include/bits/time.h:
++
++/usr/include/sys/sysmacros.h:
++
++/usr/include/bits/pthreadtypes.h:
++
++/usr/include/bits/sched.h:
++
++/usr/include/sys/socket.h:
++
++/usr/include/sys/uio.h:
++
++/usr/include/bits/uio.h:
++
++/usr/include/bits/socket.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h:
++
++/usr/include/limits.h:
++
++/usr/include/bits/posix1_lim.h:
++
++/usr/include/bits/local_lim.h:
++
++/usr/include/linux/limits.h:
++
++/usr/include/bits/posix2_lim.h:
++
++/usr/include/bits/xopen_lim.h:
++
++/usr/include/bits/stdio_lim.h:
++
++/usr/include/bits/sockaddr.h:
++
++/usr/include/asm/socket.h:
++
++/usr/include/asm-i386/socket.h:
++
++/usr/include/asm/sockios.h:
++
++/usr/include/asm-i386/sockios.h:
++
++/usr/include/unistd.h:
++
++/usr/include/bits/posix_opt.h:
++
++/usr/include/bits/environments.h:
++
++/usr/include/bits/confname.h:
++
++/usr/include/getopt.h:
++
++/usr/include/fcntl.h:
++
++/usr/include/bits/fcntl.h:
++
++/usr/include/sys/stat.h:
++
++/usr/include/bits/stat.h:
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/.deps/sha1.Po ctorrent-1.3.4/.deps/sha1.Po
+--- ctorrent-1.3.4.sav/.deps/sha1.Po 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/.deps/sha1.Po 2006-06-28 19:24:17.000000000 +0200
+@@ -0,0 +1,57 @@
++sha1.o sha1.o: sha1.c /usr/include/string.h /usr/include/features.h \
++ /usr/include/sys/cdefs.h /usr/include/gnu/stubs.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h \
++ /usr/include/bits/string.h /usr/include/bits/string2.h \
++ /usr/include/endian.h /usr/include/bits/endian.h \
++ /usr/include/bits/types.h /usr/include/bits/wordsize.h \
++ /usr/include/bits/typesizes.h /usr/include/stdlib.h sha1.h \
++ /usr/include/sys/types.h /usr/include/time.h /usr/include/sys/select.h \
++ /usr/include/bits/select.h /usr/include/bits/sigset.h \
++ /usr/include/bits/time.h /usr/include/sys/sysmacros.h \
++ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h
++
++/usr/include/string.h:
++
++/usr/include/features.h:
++
++/usr/include/sys/cdefs.h:
++
++/usr/include/gnu/stubs.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h:
++
++/usr/include/bits/string.h:
++
++/usr/include/bits/string2.h:
++
++/usr/include/endian.h:
++
++/usr/include/bits/endian.h:
++
++/usr/include/bits/types.h:
++
++/usr/include/bits/wordsize.h:
++
++/usr/include/bits/typesizes.h:
++
++/usr/include/stdlib.h:
++
++sha1.h:
++
++/usr/include/sys/types.h:
++
++/usr/include/time.h:
++
++/usr/include/sys/select.h:
++
++/usr/include/bits/select.h:
++
++/usr/include/bits/sigset.h:
++
++/usr/include/bits/time.h:
++
++/usr/include/sys/sysmacros.h:
++
++/usr/include/bits/pthreadtypes.h:
++
++/usr/include/bits/sched.h:
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/.deps/sigint.Po ctorrent-1.3.4/.deps/sigint.Po
+--- ctorrent-1.3.4.sav/.deps/sigint.Po 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/.deps/sigint.Po 2006-06-28 19:24:16.000000000 +0200
+@@ -0,0 +1,228 @@
++sigint.o sigint.o: sigint.cpp /usr/include/sys/types.h \
++ /usr/include/features.h /usr/include/sys/cdefs.h \
++ /usr/include/gnu/stubs.h /usr/include/bits/types.h \
++ /usr/include/bits/wordsize.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h \
++ /usr/include/bits/typesizes.h /usr/include/time.h /usr/include/endian.h \
++ /usr/include/bits/endian.h /usr/include/sys/select.h \
++ /usr/include/bits/select.h /usr/include/bits/sigset.h \
++ /usr/include/bits/time.h /usr/include/sys/sysmacros.h \
++ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h \
++ /usr/include/signal.h /usr/include/bits/signum.h \
++ /usr/include/bits/siginfo.h /usr/include/bits/sigaction.h \
++ /usr/include/bits/sigcontext.h /usr/include/asm/sigcontext.h \
++ /usr/include/asm-i386/sigcontext.h /usr/include/bits/sigstack.h \
++ /usr/include/sys/ucontext.h /usr/include/bits/sigthread.h btcontent.h \
++ def.h config.h /usr/include/stdio.h /usr/include/libio.h \
++ /usr/include/_G_config.h /usr/include/wchar.h /usr/include/bits/wchar.h \
++ /usr/include/gconv.h /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h \
++ /usr/include/bits/stdio_lim.h /usr/include/bits/sys_errlist.h \
++ /usr/include/bits/stdio.h bitfield.h btfiles.h def.h tracker.h bufio.h \
++ def.h /usr/include/unistd.h /usr/include/bits/posix_opt.h \
++ /usr/include/bits/environments.h /usr/include/bits/confname.h \
++ /usr/include/getopt.h /usr/include/sys/time.h /usr/include/sys/socket.h \
++ /usr/include/sys/uio.h /usr/include/bits/uio.h \
++ /usr/include/bits/socket.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h \
++ /usr/include/limits.h /usr/include/bits/posix1_lim.h \
++ /usr/include/bits/local_lim.h /usr/include/linux/limits.h \
++ /usr/include/bits/posix2_lim.h /usr/include/bits/xopen_lim.h \
++ /usr/include/bits/sockaddr.h /usr/include/asm/socket.h \
++ /usr/include/asm-i386/socket.h /usr/include/asm/sockios.h \
++ /usr/include/asm-i386/sockios.h /usr/include/netinet/in.h \
++ /usr/include/stdint.h /usr/include/bits/in.h \
++ /usr/include/bits/byteswap.h /usr/include/arpa/inet.h \
++ /usr/include/sys/param.h /usr/include/linux/param.h \
++ /usr/include/asm/param.h /usr/include/asm-i386/param.h btconfig.h \
++ peerlist.h peer.h def.h /usr/include/string.h /usr/include/xlocale.h \
++ btrequest.h btcontent.h bitfield.h btstream.h bufio.h rate.h btconfig.h \
++ rate.h sigint.h
++
++/usr/include/sys/types.h:
++
++/usr/include/features.h:
++
++/usr/include/sys/cdefs.h:
++
++/usr/include/gnu/stubs.h:
++
++/usr/include/bits/types.h:
++
++/usr/include/bits/wordsize.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h:
++
++/usr/include/bits/typesizes.h:
++
++/usr/include/time.h:
++
++/usr/include/endian.h:
++
++/usr/include/bits/endian.h:
++
++/usr/include/sys/select.h:
++
++/usr/include/bits/select.h:
++
++/usr/include/bits/sigset.h:
++
++/usr/include/bits/time.h:
++
++/usr/include/sys/sysmacros.h:
++
++/usr/include/bits/pthreadtypes.h:
++
++/usr/include/bits/sched.h:
++
++/usr/include/signal.h:
++
++/usr/include/bits/signum.h:
++
++/usr/include/bits/siginfo.h:
++
++/usr/include/bits/sigaction.h:
++
++/usr/include/bits/sigcontext.h:
++
++/usr/include/asm/sigcontext.h:
++
++/usr/include/asm-i386/sigcontext.h:
++
++/usr/include/bits/sigstack.h:
++
++/usr/include/sys/ucontext.h:
++
++/usr/include/bits/sigthread.h:
++
++btcontent.h:
++
++def.h:
++
++config.h:
++
++/usr/include/stdio.h:
++
++/usr/include/libio.h:
++
++/usr/include/_G_config.h:
++
++/usr/include/wchar.h:
++
++/usr/include/bits/wchar.h:
++
++/usr/include/gconv.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h:
++
++/usr/include/bits/stdio_lim.h:
++
++/usr/include/bits/sys_errlist.h:
++
++/usr/include/bits/stdio.h:
++
++bitfield.h:
++
++btfiles.h:
++
++def.h:
++
++tracker.h:
++
++bufio.h:
++
++def.h:
++
++/usr/include/unistd.h:
++
++/usr/include/bits/posix_opt.h:
++
++/usr/include/bits/environments.h:
++
++/usr/include/bits/confname.h:
++
++/usr/include/getopt.h:
++
++/usr/include/sys/time.h:
++
++/usr/include/sys/socket.h:
++
++/usr/include/sys/uio.h:
++
++/usr/include/bits/uio.h:
++
++/usr/include/bits/socket.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h:
++
++/usr/include/limits.h:
++
++/usr/include/bits/posix1_lim.h:
++
++/usr/include/bits/local_lim.h:
++
++/usr/include/linux/limits.h:
++
++/usr/include/bits/posix2_lim.h:
++
++/usr/include/bits/xopen_lim.h:
++
++/usr/include/bits/sockaddr.h:
++
++/usr/include/asm/socket.h:
++
++/usr/include/asm-i386/socket.h:
++
++/usr/include/asm/sockios.h:
++
++/usr/include/asm-i386/sockios.h:
++
++/usr/include/netinet/in.h:
++
++/usr/include/stdint.h:
++
++/usr/include/bits/in.h:
++
++/usr/include/bits/byteswap.h:
++
++/usr/include/arpa/inet.h:
++
++/usr/include/sys/param.h:
++
++/usr/include/linux/param.h:
++
++/usr/include/asm/param.h:
++
++/usr/include/asm-i386/param.h:
++
++btconfig.h:
++
++peerlist.h:
++
++peer.h:
++
++def.h:
++
++/usr/include/string.h:
++
++/usr/include/xlocale.h:
++
++btrequest.h:
++
++btcontent.h:
++
++bitfield.h:
++
++btstream.h:
++
++bufio.h:
++
++rate.h:
++
++btconfig.h:
++
++rate.h:
++
++sigint.h:
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/.deps/tracker.Po ctorrent-1.3.4/.deps/tracker.Po
+--- ctorrent-1.3.4.sav/.deps/tracker.Po 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/.deps/tracker.Po 2006-06-28 19:24:17.000000000 +0200
+@@ -0,0 +1,244 @@
++tracker.o tracker.o: tracker.cpp tracker.h def.h config.h \
++ /usr/include/sys/types.h /usr/include/features.h \
++ /usr/include/sys/cdefs.h /usr/include/gnu/stubs.h \
++ /usr/include/bits/types.h /usr/include/bits/wordsize.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h \
++ /usr/include/bits/typesizes.h /usr/include/time.h /usr/include/endian.h \
++ /usr/include/bits/endian.h /usr/include/sys/select.h \
++ /usr/include/bits/select.h /usr/include/bits/sigset.h \
++ /usr/include/bits/time.h /usr/include/sys/sysmacros.h \
++ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h bufio.h \
++ def.h /usr/include/unistd.h /usr/include/bits/posix_opt.h \
++ /usr/include/bits/environments.h /usr/include/bits/confname.h \
++ /usr/include/getopt.h /usr/include/sys/time.h /usr/include/sys/socket.h \
++ /usr/include/sys/uio.h /usr/include/bits/uio.h \
++ /usr/include/bits/socket.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h \
++ /usr/include/limits.h /usr/include/bits/posix1_lim.h \
++ /usr/include/bits/local_lim.h /usr/include/linux/limits.h \
++ /usr/include/bits/posix2_lim.h /usr/include/bits/xopen_lim.h \
++ /usr/include/bits/stdio_lim.h /usr/include/bits/sockaddr.h \
++ /usr/include/asm/socket.h /usr/include/asm-i386/socket.h \
++ /usr/include/asm/sockios.h /usr/include/asm-i386/sockios.h \
++ /usr/include/netinet/in.h /usr/include/stdint.h \
++ /usr/include/bits/wchar.h /usr/include/bits/in.h \
++ /usr/include/bits/byteswap.h /usr/include/arpa/inet.h \
++ /usr/include/sys/param.h /usr/include/linux/param.h \
++ /usr/include/asm/param.h /usr/include/asm-i386/param.h btconfig.h \
++ /usr/include/xlocale.h /usr/include/netdb.h /usr/include/rpc/netdb.h \
++ /usr/include/bits/siginfo.h /usr/include/bits/netdb.h \
++ /usr/include/stdlib.h /usr/include/bits/waitflags.h \
++ /usr/include/bits/waitstatus.h /usr/include/alloca.h \
++ /usr/include/string.h /usr/include/errno.h /usr/include/bits/errno.h \
++ /usr/include/linux/errno.h /usr/include/asm/errno.h \
++ /usr/include/asm-i386/errno.h peerlist.h peer.h def.h btrequest.h \
++ btcontent.h /usr/include/stdio.h /usr/include/libio.h \
++ /usr/include/_G_config.h /usr/include/wchar.h /usr/include/gconv.h \
++ /usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h \
++ /usr/include/bits/sys_errlist.h /usr/include/bits/stdio.h bitfield.h \
++ btfiles.h btstream.h bufio.h rate.h btconfig.h rate.h httpencode.h \
++ bencode.h setnonblock.h connect_nonb.h btcontent.h iplist.h def.h \
++ ctcs.h
++
++tracker.h:
++
++def.h:
++
++config.h:
++
++/usr/include/sys/types.h:
++
++/usr/include/features.h:
++
++/usr/include/sys/cdefs.h:
++
++/usr/include/gnu/stubs.h:
++
++/usr/include/bits/types.h:
++
++/usr/include/bits/wordsize.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stddef.h:
++
++/usr/include/bits/typesizes.h:
++
++/usr/include/time.h:
++
++/usr/include/endian.h:
++
++/usr/include/bits/endian.h:
++
++/usr/include/sys/select.h:
++
++/usr/include/bits/select.h:
++
++/usr/include/bits/sigset.h:
++
++/usr/include/bits/time.h:
++
++/usr/include/sys/sysmacros.h:
++
++/usr/include/bits/pthreadtypes.h:
++
++/usr/include/bits/sched.h:
++
++bufio.h:
++
++def.h:
++
++/usr/include/unistd.h:
++
++/usr/include/bits/posix_opt.h:
++
++/usr/include/bits/environments.h:
++
++/usr/include/bits/confname.h:
++
++/usr/include/getopt.h:
++
++/usr/include/sys/time.h:
++
++/usr/include/sys/socket.h:
++
++/usr/include/sys/uio.h:
++
++/usr/include/bits/uio.h:
++
++/usr/include/bits/socket.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/limits.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/syslimits.h:
++
++/usr/include/limits.h:
++
++/usr/include/bits/posix1_lim.h:
++
++/usr/include/bits/local_lim.h:
++
++/usr/include/linux/limits.h:
++
++/usr/include/bits/posix2_lim.h:
++
++/usr/include/bits/xopen_lim.h:
++
++/usr/include/bits/stdio_lim.h:
++
++/usr/include/bits/sockaddr.h:
++
++/usr/include/asm/socket.h:
++
++/usr/include/asm-i386/socket.h:
++
++/usr/include/asm/sockios.h:
++
++/usr/include/asm-i386/sockios.h:
++
++/usr/include/netinet/in.h:
++
++/usr/include/stdint.h:
++
++/usr/include/bits/wchar.h:
++
++/usr/include/bits/in.h:
++
++/usr/include/bits/byteswap.h:
++
++/usr/include/arpa/inet.h:
++
++/usr/include/sys/param.h:
++
++/usr/include/linux/param.h:
++
++/usr/include/asm/param.h:
++
++/usr/include/asm-i386/param.h:
++
++btconfig.h:
++
++/usr/include/xlocale.h:
++
++/usr/include/netdb.h:
++
++/usr/include/rpc/netdb.h:
++
++/usr/include/bits/siginfo.h:
++
++/usr/include/bits/netdb.h:
++
++/usr/include/stdlib.h:
++
++/usr/include/bits/waitflags.h:
++
++/usr/include/bits/waitstatus.h:
++
++/usr/include/alloca.h:
++
++/usr/include/string.h:
++
++/usr/include/errno.h:
++
++/usr/include/bits/errno.h:
++
++/usr/include/linux/errno.h:
++
++/usr/include/asm/errno.h:
++
++/usr/include/asm-i386/errno.h:
++
++peerlist.h:
++
++peer.h:
++
++def.h:
++
++btrequest.h:
++
++btcontent.h:
++
++/usr/include/stdio.h:
++
++/usr/include/libio.h:
++
++/usr/include/_G_config.h:
++
++/usr/include/wchar.h:
++
++/usr/include/gconv.h:
++
++/usr/lib/gcc/i486-linux-gnu/4.0.3/include/stdarg.h:
++
++/usr/include/bits/sys_errlist.h:
++
++/usr/include/bits/stdio.h:
++
++bitfield.h:
++
++btfiles.h:
++
++btstream.h:
++
++bufio.h:
++
++rate.h:
++
++btconfig.h:
++
++rate.h:
++
++httpencode.h:
++
++bencode.h:
++
++setnonblock.h:
++
++connect_nonb.h:
++
++btcontent.h:
++
++iplist.h:
++
++def.h:
++
++ctcs.h:
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/downloader.cpp ctorrent-1.3.4/downloader.cpp
+--- ctorrent-1.3.4.sav/downloader.cpp 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/downloader.cpp 2006-06-28 19:30:02.000000000 +0200
+@@ -21,21 +21,37 @@
+ #include "peerlist.h"
+ #include "tracker.h"
+ #include "btcontent.h"
++#include "ctcs.h"
++#include "btconfig.h"
++#include "bttime.h"
++
++time_t now = (time_t) 0;
+
+ void Downloader()
+ {
+ int nfds,maxfd,r;
+ struct timeval timeout;
+- time_t now;
+ fd_set rfd;
+ fd_set wfd;
++ int stopped = 0;
+
+- for(;;){
+- time(&now);
+- if( BTCONTENT.SeedTimeout(&now) ) break;
++ time(&now);
++ do{
++ if( !stopped &&
++ ( BTCONTENT.SeedTimeout(&now) ||
++ (( cfg_exit_zero_peers || Tracker.IsQuitting() ) &&
++ !WORLD.TotalPeers()) ) ){
++ Tracker.SetStoped();
++ stopped = 1;
++ if( arg_ctcs ) CTCS.Send_Status();
++ }
+
+ FD_ZERO(&rfd); FD_ZERO(&wfd);
+ maxfd = Tracker.IntervalCheck(&now,&rfd, &wfd);
++ if( arg_ctcs ){
++ r = CTCS.IntervalCheck(&now,&rfd, &wfd);
++ if( r > maxfd ) maxfd = r;
++ }
+ r = WORLD.FillFDSET(&now,&rfd,&wfd);
+ if( r > maxfd ) maxfd = r;
+
+@@ -43,10 +59,13 @@
+ timeout.tv_usec = 0;
+
+ nfds = select(maxfd + 1,&rfd,&wfd,(fd_set*) 0,&timeout);
++ time(&now);
+
+- if(nfds > 0){
++ if(nfds > 0){
+ if(T_FREE != Tracker.GetStatus()) Tracker.SocketReady(&rfd,&wfd,&nfds);
+- if( nfds ) WORLD.AnyPeerReady(&rfd,&wfd,&nfds);
+- }
+- }/* end for(;;) */
++ if(nfds > 0 && T_FREE != CTCS.GetStatus())
++ CTCS.SocketReady(&rfd,&wfd,&nfds);
++ if(nfds > 0) WORLD.AnyPeerReady(&rfd,&wfd,&nfds);
++ }
++ } while(Tracker.GetStatus() != T_FINISHED || Tracker.IsPaused());
+ }
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/httpencode.cpp ctorrent-1.3.4/httpencode.cpp
+--- ctorrent-1.3.4.sav/httpencode.cpp 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/httpencode.cpp 2006-06-28 19:30:02.000000000 +0200
+@@ -1,6 +1,6 @@
++#include "./def.h"
+ #include <sys/types.h>
+
+-#include "./def.h"
+ #include "./httpencode.h"
+
+ #include <stdlib.h>
+@@ -88,7 +88,7 @@
+
+ /* path */
+ if( *p != '/' ) return -1;
+- for( ; *p && *p != '?'; p++,path++) *path = *p;
++ for( ; *p; p++,path++) *path = *p;
+ *path = '\0';
+ return 0;
+ }
+@@ -115,7 +115,7 @@
+ hlen = p - b;
+ *pd = ( p + addtion );
+ *dlen = n - hlen - addtion;
+- }else{ // 只有首部信息????
++ }else{ // 只有首部信息????
+ hlen = n;
+ *pd = (char*) 0;
+ *dlen = 0;
+@@ -131,8 +131,8 @@
+ for(; n && *b != ' ' && *b != '\n'; b++,n--) ;
+ if( !n || *b != ' ') r = -1;
+ else{
+- r = atoi(b);
+- if( r < 100 || r > 600 ) r = -1;
++ r = atoi(b);
++ if( r < 100 || r > 600 ) r = -1;
+ }
+ return r;
+ }
+@@ -160,11 +160,11 @@
+
+ if( r > header_len ){
+ if( strncasecmp(b, h, header_len) == 0){
+- /* header founded */
+- b += header_len;
+- for(; *b != '\n'; v++,b++) *v = *b;
+- *v = '\0';
+- return 0;
++ /* header founded */
++ b += header_len;
++ for(; *b != '\n'; v++,b++) *v = *b;
++ *v = '\0';
++ return 0;
+ }
+ }
+ b += r;
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/httpencode.h ctorrent-1.3.4/httpencode.h
+--- ctorrent-1.3.4.sav/httpencode.h 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/httpencode.h 2006-06-28 19:30:02.000000000 +0200
+@@ -1,9 +1,13 @@
+ #ifndef HTTPENCODE_H
+ #define HTTPENCODE_H
+
+-#define REQ_URL_P1_FMT "GET %s?info_hash=%s&peer_id=%s&port=%d"
+-#define REQ_URL_P2_FMT "%s&uploaded=%d&downloaded=%d&left=%d&event=%s&compact=1 HTTP/1.0"
+-#define REQ_URL_P3_FMT "%s&uploaded=%d&downloaded=%d&left=%d&compact=1 HTTP/1.0"
++#define REQ_URL_P1_FMT "GET %s?info_hash=%s&peer_id=%s&port=%d&key=%s"
++#define REQ_URL_P1A_FMT "GET %s&info_hash=%s&peer_id=%s&port=%d&key=%s"
++//#define REQ_URL_P2_FMT "%s&uploaded=%d&downloaded=%d&left=%d&event=%s&compact=1 HTTP/1.0"
++//#define REQ_URL_P3_FMT "%s&uploaded=%d&downloaded=%d&left=%d&compact=1 HTTP/1.0"
++#define REQ_URL_P2_FMT "%s&uploaded=%llu&downloaded=%llu&left=%llu&compact=1&event=%s&numwant=%u&key=%s HTTP/1.0"
++#define REQ_URL_P3_FMT "%s&uploaded=%llu&downloaded=%llu&left=%llu&compact=1&numwant=%u&key=%s HTTP/1.0"
++
+
+ char* Http_url_encode(char *s,char *b,size_t n);
+ int Http_url_analyse(char *url,char *host,int *port,char *path);
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/iplist.cpp ctorrent-1.3.4/iplist.cpp
+--- ctorrent-1.3.4.sav/iplist.cpp 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/iplist.cpp 2006-06-28 19:30:02.000000000 +0200
+@@ -8,8 +8,8 @@
+ IPLIST *node = ipl_head;
+ for(; ipl_head;){
+ node = ipl_head;
+- delete ipl_head;
+ ipl_head = node->next;
++ delete node;
+ }
+ count = 0;
+ }
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/Makefile.am ctorrent-1.3.4/Makefile.am
+--- ctorrent-1.3.4.sav/Makefile.am 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/Makefile.am 2006-06-28 19:30:02.000000000 +0200
+@@ -1,2 +1,2 @@
+ bin_PROGRAMS = ctorrent
+-ctorrent_SOURCES = bencode.cpp bitfield.cpp btconfig.cpp btcontent.cpp btfiles.cpp btrequest.cpp btstream.cpp bufio.cpp connect_nonb.cpp ctorrent.cpp downloader.cpp httpencode.cpp iplist.cpp peer.cpp peerlist.cpp rate.cpp setnonblock.cpp sigint.cpp tracker.cpp bencode.h bitfield.h btconfig.h btcontent.h btfiles.h btrequest.h btstream.h bufio.h connect_nonb.h def.h downloader.h httpencode.h iplist.h msgencode.h peer.h peerlist.h rate.h setnonblock.h sigint.h tracker.h
++ctorrent_SOURCES = bencode.cpp bitfield.cpp btconfig.cpp btcontent.cpp btfiles.cpp btrequest.cpp btstream.cpp bufio.cpp connect_nonb.cpp ctcs.cpp ctorrent.cpp downloader.cpp httpencode.cpp iplist.cpp peer.cpp peerlist.cpp rate.cpp setnonblock.cpp sigint.cpp tracker.cpp sha1.c bencode.h bitfield.h btconfig.h btcontent.h btfiles.h btrequest.h btstream.h bufio.h connect_nonb.h ctcs.h def.h downloader.h httpencode.h iplist.h msgencode.h peer.h peerlist.h rate.h setnonblock.h sigint.h tracker.h sha1.h
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/Makefile.in ctorrent-1.3.4/Makefile.in
+--- ctorrent-1.3.4.sav/Makefile.in 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/Makefile.in 2006-06-28 19:30:02.000000000 +0200
+@@ -1,8 +1,8 @@
+-# Makefile.in generated by automake 1.7.6 from Makefile.am.
++# Makefile.in generated by automake 1.9.1 from Makefile.am.
+ # @configure_input@
+
+-# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+-# Free Software Foundation, Inc.
++# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
++# 2003, 2004 Free Software Foundation, Inc.
+ # This Makefile.in is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+@@ -14,6 +14,8 @@
+
+ @SET_MAKE@
+
++SOURCES = $(ctorrent_SOURCES)
++
+ srcdir = @srcdir@
+ top_srcdir = @top_srcdir@
+ VPATH = @srcdir@
+@@ -21,7 +23,6 @@
+ pkglibdir = $(libdir)/@PACKAGE@
+ pkgincludedir = $(includedir)/@PACKAGE@
+ top_builddir = .
+-
+ am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+ INSTALL = @INSTALL@
+ install_sh_DATA = $(install_sh) -c -m 644
+@@ -35,6 +36,61 @@
+ NORMAL_UNINSTALL = :
+ PRE_UNINSTALL = :
+ POST_UNINSTALL = :
++bin_PROGRAMS = ctorrent$(EXEEXT)
++subdir = .
++DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
++ $(srcdir)/Makefile.in $(srcdir)/config.h.in \
++ $(top_srcdir)/configure AUTHORS COPYING ChangeLog INSTALL NEWS \
++ depcomp install-sh missing mkinstalldirs
++ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
++am__aclocal_m4_deps = $(top_srcdir)/configure.ac
++am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
++ $(ACLOCAL_M4)
++am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
++ configure.lineno configure.status.lineno
++mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
++CONFIG_HEADER = config.h
++CONFIG_CLEAN_FILES =
++am__installdirs = "$(DESTDIR)$(bindir)"
++binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
++PROGRAMS = $(bin_PROGRAMS)
++am_ctorrent_OBJECTS = bencode.$(OBJEXT) bitfield.$(OBJEXT) \
++ btconfig.$(OBJEXT) btcontent.$(OBJEXT) btfiles.$(OBJEXT) \
++ btrequest.$(OBJEXT) btstream.$(OBJEXT) bufio.$(OBJEXT) \
++ connect_nonb.$(OBJEXT) ctcs.$(OBJEXT) ctorrent.$(OBJEXT) \
++ downloader.$(OBJEXT) httpencode.$(OBJEXT) iplist.$(OBJEXT) \
++ peer.$(OBJEXT) peerlist.$(OBJEXT) rate.$(OBJEXT) \
++ setnonblock.$(OBJEXT) sigint.$(OBJEXT) tracker.$(OBJEXT) \
++ sha1.$(OBJEXT)
++ctorrent_OBJECTS = $(am_ctorrent_OBJECTS)
++ctorrent_LDADD = $(LDADD)
++DEFAULT_INCLUDES = -I. -I$(srcdir) -I.
++depcomp = $(SHELL) $(top_srcdir)/depcomp
++am__depfiles_maybe = depfiles
++COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
++ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
++CCLD = $(CC)
++LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
++CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
++ $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
++CXXLD = $(CXX)
++CXXLINK = $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) $(AM_LDFLAGS) $(LDFLAGS) \
++ -o $@
++SOURCES = $(ctorrent_SOURCES)
++DIST_SOURCES = $(ctorrent_SOURCES)
++ETAGS = etags
++CTAGS = ctags
++DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
++distdir = $(PACKAGE)-$(VERSION)
++top_distdir = $(distdir)
++am__remove_distdir = \
++ { test ! -d $(distdir) \
++ || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
++ && rm -fr $(distdir); }; }
++DIST_ARCHIVES = $(distdir).tar.gz
++GZIP_ENV = --best
++distuninstallcheck_listfiles = find . -type f -print
++distcleancheck_listfiles = find . -type f -print
+ ACLOCAL = @ACLOCAL@
+ AMDEP_FALSE = @AMDEP_FALSE@
+ AMDEP_TRUE = @AMDEP_TRUE@
+@@ -90,6 +146,8 @@
+ am__include = @am__include@
+ am__leading_dot = @am__leading_dot@
+ am__quote = @am__quote@
++am__tar = @am__tar@
++am__untar = @am__untar@
+ bindir = @bindir@
+ build_alias = @build_alias@
+ datadir = @datadir@
+@@ -102,6 +160,7 @@
+ libexecdir = @libexecdir@
+ localstatedir = @localstatedir@
+ mandir = @mandir@
++mkdir_p = @mkdir_p@
+ oldincludedir = @oldincludedir@
+ prefix = @prefix@
+ program_transform_name = @program_transform_name@
+@@ -109,76 +168,44 @@
+ sharedstatedir = @sharedstatedir@
+ sysconfdir = @sysconfdir@
+ target_alias = @target_alias@
+-bin_PROGRAMS = ctorrent
+-ctorrent_SOURCES = bencode.cpp bitfield.cpp btconfig.cpp btcontent.cpp btfiles.cpp btrequest.cpp btstream.cpp bufio.cpp connect_nonb.cpp ctorrent.cpp downloader.cpp httpencode.cpp iplist.cpp peer.cpp peerlist.cpp rate.cpp setnonblock.cpp sigint.cpp tracker.cpp bencode.h bitfield.h btconfig.h btcontent.h btfiles.h btrequest.h btstream.h bufio.h connect_nonb.h def.h downloader.h httpencode.h iplist.h msgencode.h peer.h peerlist.h rate.h setnonblock.h sigint.h tracker.h
+-subdir = .
+-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+-mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+-CONFIG_HEADER = config.h
+-CONFIG_CLEAN_FILES =
+-bin_PROGRAMS = ctorrent$(EXEEXT)
+-PROGRAMS = $(bin_PROGRAMS)
+-
+-am_ctorrent_OBJECTS = bencode.$(OBJEXT) bitfield.$(OBJEXT) \
+- btconfig.$(OBJEXT) btcontent.$(OBJEXT) btfiles.$(OBJEXT) \
+- btrequest.$(OBJEXT) btstream.$(OBJEXT) bufio.$(OBJEXT) \
+- connect_nonb.$(OBJEXT) ctorrent.$(OBJEXT) downloader.$(OBJEXT) \
+- httpencode.$(OBJEXT) iplist.$(OBJEXT) peer.$(OBJEXT) \
+- peerlist.$(OBJEXT) rate.$(OBJEXT) setnonblock.$(OBJEXT) \
+- sigint.$(OBJEXT) tracker.$(OBJEXT)
+-ctorrent_OBJECTS = $(am_ctorrent_OBJECTS)
+-ctorrent_LDADD = $(LDADD)
+-ctorrent_DEPENDENCIES =
+-ctorrent_LDFLAGS =
+-
+-DEFAULT_INCLUDES = -I. -I$(srcdir) -I.
+-depcomp = $(SHELL) $(top_srcdir)/depcomp
+-am__depfiles_maybe = depfiles
+-@AMDEP_TRUE@DEP_FILES = ./$(DEPDIR)/bencode.Po ./$(DEPDIR)/bitfield.Po \
+-@AMDEP_TRUE@ ./$(DEPDIR)/btconfig.Po ./$(DEPDIR)/btcontent.Po \
+-@AMDEP_TRUE@ ./$(DEPDIR)/btfiles.Po ./$(DEPDIR)/btrequest.Po \
+-@AMDEP_TRUE@ ./$(DEPDIR)/btstream.Po ./$(DEPDIR)/bufio.Po \
+-@AMDEP_TRUE@ ./$(DEPDIR)/connect_nonb.Po ./$(DEPDIR)/ctorrent.Po \
+-@AMDEP_TRUE@ ./$(DEPDIR)/downloader.Po ./$(DEPDIR)/httpencode.Po \
+-@AMDEP_TRUE@ ./$(DEPDIR)/iplist.Po ./$(DEPDIR)/peer.Po \
+-@AMDEP_TRUE@ ./$(DEPDIR)/peerlist.Po ./$(DEPDIR)/rate.Po \
+-@AMDEP_TRUE@ ./$(DEPDIR)/setnonblock.Po ./$(DEPDIR)/sigint.Po \
+-@AMDEP_TRUE@ ./$(DEPDIR)/tracker.Po
+-CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+- $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+-CXXLD = $(CXX)
+-CXXLINK = $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) $(AM_LDFLAGS) $(LDFLAGS) \
+- -o $@
+-COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+- $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+-CCLD = $(CC)
+-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+-DIST_SOURCES = $(ctorrent_SOURCES)
+-DIST_COMMON = README AUTHORS COPYING ChangeLog INSTALL Makefile.am \
+- Makefile.in NEWS aclocal.m4 config.h.in configure configure.ac \
+- depcomp install-sh missing mkinstalldirs
+-SOURCES = $(ctorrent_SOURCES)
+-
++ctorrent_SOURCES = bencode.cpp bitfield.cpp btconfig.cpp btcontent.cpp btfiles.cpp btrequest.cpp btstream.cpp bufio.cpp connect_nonb.cpp ctcs.cpp ctorrent.cpp downloader.cpp httpencode.cpp iplist.cpp peer.cpp peerlist.cpp rate.cpp setnonblock.cpp sigint.cpp tracker.cpp sha1.c bencode.h bitfield.h btconfig.h btcontent.h btfiles.h btrequest.h btstream.h bufio.h connect_nonb.h ctcs.h def.h downloader.h httpencode.h iplist.h msgencode.h peer.h peerlist.h rate.h setnonblock.h sigint.h tracker.h sha1.h
+ all: config.h
+ $(MAKE) $(AM_MAKEFLAGS) all-am
+
+ .SUFFIXES:
+-.SUFFIXES: .cpp .o .obj
+-
+-am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
+- configure.lineno
+-$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.ac $(ACLOCAL_M4)
++.SUFFIXES: .c .cpp .o .obj
++am--refresh:
++ @:
++$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
++ @for dep in $?; do \
++ case '$(am__configure_deps)' in \
++ *$$dep*) \
++ echo ' cd $(srcdir) && $(AUTOMAKE) --gnu '; \
++ cd $(srcdir) && $(AUTOMAKE) --gnu \
++ && exit 0; \
++ exit 1;; \
++ esac; \
++ done; \
++ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu Makefile'; \
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --gnu Makefile
+-Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+- cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)
++.PRECIOUS: Makefile
++Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
++ @case '$?' in \
++ *config.status*) \
++ echo ' $(SHELL) ./config.status'; \
++ $(SHELL) ./config.status;; \
++ *) \
++ echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
++ cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
++ esac;
+
+-$(top_builddir)/config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
++$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ $(SHELL) ./config.status --recheck
+-$(srcdir)/configure: $(srcdir)/configure.ac $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+- cd $(srcdir) && $(AUTOCONF)
+
+-$(ACLOCAL_M4): configure.ac
++$(top_srcdir)/configure: $(am__configure_deps)
++ cd $(srcdir) && $(AUTOCONF)
++$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+ config.h: stamp-h1
+@@ -190,24 +217,23 @@
+ stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status
+ @rm -f stamp-h1
+ cd $(top_builddir) && $(SHELL) ./config.status config.h
+-
+-$(srcdir)/config.h.in: $(top_srcdir)/configure.ac $(ACLOCAL_M4)
++$(srcdir)/config.h.in: $(am__configure_deps)
+ cd $(top_srcdir) && $(AUTOHEADER)
+- touch $(srcdir)/config.h.in
++ rm -f stamp-h1
++ touch $@
+
+ distclean-hdr:
+ -rm -f config.h stamp-h1
+-binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
+ install-binPROGRAMS: $(bin_PROGRAMS)
+ @$(NORMAL_INSTALL)
+- $(mkinstalldirs) $(DESTDIR)$(bindir)
++ test -z "$(bindir)" || $(mkdir_p) "$(DESTDIR)$(bindir)"
+ @list='$(bin_PROGRAMS)'; for p in $$list; do \
+ p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+ if test -f $$p \
+ ; then \
+ f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
+- echo " $(INSTALL_PROGRAM_ENV) $(binPROGRAMS_INSTALL) $$p $(DESTDIR)$(bindir)/$$f"; \
+- $(INSTALL_PROGRAM_ENV) $(binPROGRAMS_INSTALL) $$p $(DESTDIR)$(bindir)/$$f || exit 1; \
++ echo " $(INSTALL_PROGRAM_ENV) $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \
++ $(INSTALL_PROGRAM_ENV) $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
+ else :; fi; \
+ done
+
+@@ -215,8 +241,8 @@
+ @$(NORMAL_UNINSTALL)
+ @list='$(bin_PROGRAMS)'; for p in $$list; do \
+ f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+- echo " rm -f $(DESTDIR)$(bindir)/$$f"; \
+- rm -f $(DESTDIR)$(bindir)/$$f; \
++ echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
++ rm -f "$(DESTDIR)$(bindir)/$$f"; \
+ done
+
+ clean-binPROGRAMS:
+@@ -226,7 +252,7 @@
+ $(CXXLINK) $(ctorrent_LDFLAGS) $(ctorrent_OBJECTS) $(ctorrent_LDADD) $(LIBS)
+
+ mostlyclean-compile:
+- -rm -f *.$(OBJEXT) core *.core
++ -rm -f *.$(OBJEXT)
+
+ distclean-compile:
+ -rm -f *.tab.c
+@@ -240,6 +266,7 @@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/btstream.Po@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bufio.Po@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/connect_nonb.Po@am__quote@
++@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ctcs.Po@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ctorrent.Po@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/downloader.Po@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/httpencode.Po@am__quote@
+@@ -248,43 +275,39 @@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/peerlist.Po@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/rate.Po@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/setnonblock.Po@am__quote@
++@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sha1.Po@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sigint.Po@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tracker.Po@am__quote@
+
+-distclean-depend:
+- -rm -rf ./$(DEPDIR)
++.c.o:
++@am__fastdepCC_TRUE@ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
++@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
++@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
++@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
++@am__fastdepCC_FALSE@ $(COMPILE) -c $<
++
++.c.obj:
++@am__fastdepCC_TRUE@ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
++@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
++@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
++@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
++@am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+ .cpp.o:
+-@am__fastdepCXX_TRUE@ if $(CXXCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" \
+-@am__fastdepCXX_TRUE@ -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<; \
+-@am__fastdepCXX_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; \
+-@am__fastdepCXX_TRUE@ else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
+-@am__fastdepCXX_TRUE@ fi
++@am__fastdepCXX_TRUE@ if $(CXXCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
++@am__fastdepCXX_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+ @AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+-@AMDEP_TRUE@@am__fastdepCXX_FALSE@ depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@
+-@AMDEP_TRUE@@am__fastdepCXX_FALSE@ $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+-@am__fastdepCXX_FALSE@ $(CXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
++@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
++@am__fastdepCXX_FALSE@ $(CXXCOMPILE) -c -o $@ $<
+
+ .cpp.obj:
+-@am__fastdepCXX_TRUE@ if $(CXXCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" \
+-@am__fastdepCXX_TRUE@ -c -o $@ `if test -f '$<'; then $(CYGPATH_W) '$<'; else $(CYGPATH_W) '$(srcdir)/$<'; fi`; \
+-@am__fastdepCXX_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; \
+-@am__fastdepCXX_TRUE@ else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
+-@am__fastdepCXX_TRUE@ fi
++@am__fastdepCXX_TRUE@ if $(CXXCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
++@am__fastdepCXX_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+ @AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+-@AMDEP_TRUE@@am__fastdepCXX_FALSE@ depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@
+-@AMDEP_TRUE@@am__fastdepCXX_FALSE@ $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+-@am__fastdepCXX_FALSE@ $(CXXCOMPILE) -c -o $@ `if test -f '$<'; then $(CYGPATH_W) '$<'; else $(CYGPATH_W) '$(srcdir)/$<'; fi`
++@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
++@am__fastdepCXX_FALSE@ $(CXXCOMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+ uninstall-info-am:
+
+-ETAGS = etags
+-ETAGSFLAGS =
+-
+-CTAGS = ctags
+-CTAGSFLAGS =
+-
+-tags: TAGS
+-
+ ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+@@ -293,6 +316,7 @@
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ mkid -fID $$unique
++tags: TAGS
+
+ TAGS: $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+@@ -304,10 +328,11 @@
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+- test -z "$(ETAGS_ARGS)$$tags$$unique" \
+- || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+- $$tags $$unique
+-
++ if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
++ test -n "$$unique" || unique=$$empty_fix; \
++ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
++ $$tags $$unique; \
++ fi
+ ctags: CTAGS
+ CTAGS: $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+@@ -330,19 +355,6 @@
+
+ distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+-
+-top_distdir = .
+-distdir = $(PACKAGE)-$(VERSION)
+-
+-am__remove_distdir = \
+- { test ! -d $(distdir) \
+- || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
+- && rm -fr $(distdir); }; }
+-
+-GZIP_ENV = --best
+-distuninstallcheck_listfiles = find . -type f -print
+-distcleancheck_listfiles = find . -type f -print
+
+ distdir: $(DISTFILES)
+ $(am__remove_distdir)
+@@ -358,7 +370,7 @@
+ dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+ dir="/$$dir"; \
+- $(mkinstalldirs) "$(distdir)$$dir"; \
++ $(mkdir_p) "$(distdir)$$dir"; \
+ else \
+ dir=''; \
+ fi; \
+@@ -379,19 +391,46 @@
+ ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
+ || chmod -R a+r $(distdir)
+ dist-gzip: distdir
+- $(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
++ tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
++ $(am__remove_distdir)
++
++dist-bzip2: distdir
++ tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
++ $(am__remove_distdir)
++
++dist-tarZ: distdir
++ tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
++ $(am__remove_distdir)
++
++dist-shar: distdir
++ shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
++ $(am__remove_distdir)
++
++dist-zip: distdir
++ -rm -f $(distdir).zip
++ zip -rq $(distdir).zip $(distdir)
+ $(am__remove_distdir)
+
+ dist dist-all: distdir
+- $(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
++ tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+ $(am__remove_distdir)
+
+ # This target untars the dist file and tries a VPATH configuration. Then
+ # it guarantees that the distribution is self-contained by making another
+ # tarfile.
+ distcheck: dist
+- $(am__remove_distdir)
+- GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(AMTAR) xf -
++ case '$(DIST_ARCHIVES)' in \
++ *.tar.gz*) \
++ GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
++ *.tar.bz2*) \
++ bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
++ *.tar.Z*) \
++ uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
++ *.shar.gz*) \
++ GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
++ *.zip*) \
++ unzip $(distdir).zip ;;\
++ esac
+ chmod -R a-w $(distdir); chmod a+w $(distdir)
+ mkdir $(distdir)/_build
+ mkdir $(distdir)/_inst
+@@ -411,19 +450,20 @@
+ distuninstallcheck \
+ && chmod -R a-w "$$dc_install_base" \
+ && ({ \
+- (cd ../.. && $(mkinstalldirs) "$$dc_destdir") \
++ (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
+ && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
+ && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
+ && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
+ distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
+ } || { rm -rf "$$dc_destdir"; exit 1; }) \
+ && rm -rf "$$dc_destdir" \
+- && $(MAKE) $(AM_MAKEFLAGS) dist-gzip \
+- && rm -f $(distdir).tar.gz \
++ && $(MAKE) $(AM_MAKEFLAGS) dist \
++ && rm -rf $(DIST_ARCHIVES) \
+ && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+ $(am__remove_distdir)
+- @echo "$(distdir).tar.gz is ready for distribution" | \
+- sed 'h;s/./=/g;p;x;p;x'
++ @(echo "$(distdir) archives ready for distribution: "; \
++ list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
++ sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}'
+ distuninstallcheck:
+ @cd $(distuninstallcheck_dir) \
+ && test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+@@ -445,9 +485,10 @@
+ check-am: all-am
+ check: check-am
+ all-am: Makefile $(PROGRAMS) config.h
+-
+ installdirs:
+- $(mkinstalldirs) $(DESTDIR)$(bindir)
++ for dir in "$(DESTDIR)$(bindir)"; do \
++ test -z "$$dir" || $(mkdir_p) "$$dir"; \
++ done
+ install: install-am
+ install-exec: install-exec-am
+ install-data: install-data-am
+@@ -459,7 +500,7 @@
+ installcheck: installcheck-am
+ install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+- INSTALL_STRIP_FLAG=-s \
++ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+ mostlyclean-generic:
+@@ -467,7 +508,7 @@
+ clean-generic:
+
+ distclean-generic:
+- -rm -f Makefile $(CONFIG_CLEAN_FILES)
++ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+ maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+@@ -478,13 +519,17 @@
+
+ distclean: distclean-am
+ -rm -f $(am__CONFIG_DISTCLEAN_FILES)
+-distclean-am: clean-am distclean-compile distclean-depend \
+- distclean-generic distclean-hdr distclean-tags
++ -rm -rf ./$(DEPDIR)
++ -rm -f Makefile
++distclean-am: clean-am distclean-compile distclean-generic \
++ distclean-hdr distclean-tags
+
+ dvi: dvi-am
+
+ dvi-am:
+
++html: html-am
++
+ info: info-am
+
+ info-am:
+@@ -502,6 +547,8 @@
+ maintainer-clean: maintainer-clean-am
+ -rm -f $(am__CONFIG_DISTCLEAN_FILES)
+ -rm -rf $(top_srcdir)/autom4te.cache
++ -rm -rf ./$(DEPDIR)
++ -rm -f Makefile
+ maintainer-clean-am: distclean-am maintainer-clean-generic
+
+ mostlyclean: mostlyclean-am
+@@ -518,11 +565,12 @@
+
+ uninstall-am: uninstall-binPROGRAMS uninstall-info-am
+
+-.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \
+- clean-generic ctags dist dist-all dist-gzip distcheck distclean \
+- distclean-compile distclean-depend distclean-generic \
+- distclean-hdr distclean-tags distcleancheck distdir \
+- distuninstallcheck dvi dvi-am info info-am install install-am \
++.PHONY: CTAGS GTAGS all all-am am--refresh check check-am clean \
++ clean-binPROGRAMS clean-generic ctags dist dist-all dist-bzip2 \
++ dist-gzip dist-shar dist-tarZ dist-zip distcheck distclean \
++ distclean-compile distclean-generic distclean-hdr \
++ distclean-tags distcleancheck distdir distuninstallcheck dvi \
++ dvi-am html html-am info info-am install install-am \
+ install-binPROGRAMS install-data install-data-am install-exec \
+ install-exec-am install-info install-info-am install-man \
+ install-strip installcheck installcheck-am installdirs \
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/peer.cpp ctorrent-1.3.4/peer.cpp
+--- ctorrent-1.3.4.sav/peer.cpp 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/peer.cpp 2006-06-28 19:30:02.000000000 +0200
+@@ -2,14 +2,74 @@
+
+ #include <stdlib.h>
+ #include <string.h>
++#include <ctype.h>
+
++#include "btstream.h"
+ #include "./btcontent.h"
+ #include "./msgencode.h"
+ #include "./peerlist.h"
+ #include "./btconfig.h"
++#include "bttime.h"
+
++size_t get_nl(char *sfrom)
++{
++ unsigned char *from = (unsigned char *)sfrom;
++ size_t t;
++ t = (*from++) << 24;
++ t |= (*from++) << 16;
++ t |= (*from++) << 8;
++ t |= *from;
++ return t;
++}
++
++void set_nl(char *sto, size_t from)
++{
++ unsigned char *to = (unsigned char *)sto;
++ *to++ = (from >> 24) & 0xff;
++ *to++ = (from >> 16) & 0xff;
++ *to++ = (from >> 8) & 0xff;
++ *to = from & 0xff;
++}
++
++// Convert a peer ID to a printable string.
++int TextPeerID(unsigned char *peerid, char *txtid)
++{
++ int i, j;
++
++ for(i=j=0; i < PEER_ID_LEN; i++){
++ if( i==j && isprint(peerid[i]) && !isspace(peerid[i]) )
++ txtid[j++] = peerid[i];
++ else{
++ if(i==j){ sprintf(txtid+j, "0x"); j+=2; }
++ snprintf(txtid+j, 3, "%.2X", (int)(peerid[i]));
++ j += 2;
++ }
++ }
++ txtid[j] = '\0';
++
++ return 0;
++}
++
++
++/* g_next_up is used to rotate uploading. If we have the opportunity to
++ upload to a peer but skip it due to bw limiting, the var is set to point to
++ that peer and it will be given priority at the next opportunity.
++ g_next_dn is similar, but for downloading.
++ g_defer_up/dn is used to let the g_next peer object know if it skipped.
++*/
++btPeer *g_next_up = (btPeer *)0;
++btPeer *g_next_dn = (btPeer *)0;
++unsigned char g_defer_up = 0;
++unsigned char g_defer_dn = 0;
+ btBasic Self;
+
++void btBasic::SetCurrentRates()
++{
++ m_current_dl = rate_dl.RateMeasure();
++ m_current_ul = rate_ul.RateMeasure();
++ m_use_current = 1;
++}
++
+ void btBasic::SetIp(struct sockaddr_in addr)
+ {
+ memcpy(&m_sin.sin_addr,&addr.sin_addr,sizeof(struct in_addr));
+@@ -24,7 +84,7 @@
+ {
+ // fprintf(stdout,"IpEquiv: %s <=> ", inet_ntoa(m_sin.sin_addr));
+ // fprintf(stdout,"%s\n", inet_ntoa(addr.sin_addr));
+- return (memcmp(&m_sin.sin_addr,&addr.sin_addr,sizeof(struct in_addr)) == 0) ?
++ return (memcmp(&m_sin.sin_addr,&addr.sin_addr,sizeof(struct in_addr)) == 0) ?
+ 1 : 0;
+ }
+
+@@ -44,11 +104,13 @@
+
+ int btPeer::Need_Remote_Data()
+ {
++
+ if( BTCONTENT.pBF->IsFull()) return 0;
+ else if( bitfield.IsFull() ) return 1;
+ else{
+ BitField tmpBitfield = bitfield;
+ tmpBitfield.Except(*BTCONTENT.pBF);
++ tmpBitfield.Except(*BTCONTENT.pBFilter);
+ return tmpBitfield.IsEmpty() ? 0 : 1;
+ }
+ return 0;
+@@ -59,12 +121,19 @@
+ m_f_keepalive = 0;
+ m_status = P_CONNECTING;
+ m_unchoke_timestamp = (time_t) 0;
+- time(&m_last_timestamp);
++ m_last_timestamp = now;
+ m_state.remote_choked = m_state.local_choked = 1;
+ m_state.remote_interested = m_state.local_interested = 0;
+
+ m_err_count = 0;
+ m_cached_idx = BTCONTENT.GetNPieces();
++ m_standby = 0;
++ m_req_send = 5;
++ m_req_out = 0;
++ m_latency = 0;
++ m_prev_dlrate = 0;
++ m_health_time = m_receive_time = m_choketime = m_last_timestamp;
++ m_bad_health = 0;
+ }
+
+ int btPeer::SetLocal(unsigned char s)
+@@ -72,21 +141,37 @@
+ switch(s){
+ case M_CHOKE:
+ if( m_state.local_choked ) return 0;
++ m_unchoke_timestamp = now;
++// if(arg_verbose) fprintf(stderr, "Choking %p\n", this);
++ if(arg_verbose) fprintf(stderr, "Choking %p (D=%lluMB@%uK/s)\n", this,
++ TotalDL() >> 20, RateDL() >> 10);
+ m_state.local_choked = 1;
++ if( g_next_up == this ) g_next_up = (btPeer *)0;
++ if( !reponse_q.IsEmpty()) reponse_q.Empty();
+ break;
+ case M_UNCHOKE:
+ if( !reponse_q.IsEmpty() ) StartULTimer();
+ if( !m_state.local_choked ) return 0;
+- time(&m_unchoke_timestamp);
++ m_unchoke_timestamp = now;
++// if(arg_verbose) fprintf(stderr, "Unchoking %p\n", this);
++ if(arg_verbose) fprintf(stderr, "Unchoking %p (D=%lluMB@%uK/s)\n", this,
++ TotalDL() >> 20, RateDL() >> 10);
+ m_state.local_choked = 0;
+ break;
+ case M_INTERESTED:
++ m_standby = 0;
+ if( m_state.local_interested ) return 0;
++ if(arg_verbose) fprintf(stderr, "Interested in %p\n", this);
+ m_state.local_interested = 1;
+ break;
+ case M_NOT_INTERESTED:
+ if( !m_state.local_interested ) return 0;
++ if(arg_verbose) fprintf(stderr, "Not interested in %p\n", this);
+ m_state.local_interested = 0;
++ if( !request_q.IsEmpty() ){
++ CancelRequest(request_q.GetHead());
++ request_q.Empty();
++ }
+ break;
+ default:
+ return -1; // BUG ???
+@@ -97,103 +182,195 @@
+ int btPeer::RequestPiece()
+ {
+ size_t idx;
++ int endgame = 0;
+
+- PENDINGQUEUE.ReAssign(&request_q,bitfield);
++ size_t qsize = request_q.Qsize();
++ size_t psize = BTCONTENT.GetPieceLength() / cfg_req_slice_size;
+
+- if( !request_q.IsEmpty() ) return SendRequest();
++ // See if there's room in the queue for a new piece.
++ // Also, don't queue another piece if we still have a full piece queued.
++ if( cfg_req_queue_length - qsize < psize || qsize >= psize ){
++ m_req_send = m_req_out; // don't come back until you receive something.
++ return 0;
++ }
++
++ if( PENDINGQUEUE.ReAssign(&request_q,bitfield) ){
++ if(arg_verbose) fprintf(stderr, "Assigning to %p from Pending\n", this);
++ return SendRequest();
++ }
+
+- if( m_cached_idx < BTCONTENT.GetNPieces() ){
++ if( m_cached_idx < BTCONTENT.GetNPieces() && !BTCONTENT.pBF->IsEmpty() ){
++ // A HAVE msg already selected what we want from this peer
++ // but ignore it in initial-piece mode.
+ idx = m_cached_idx;
+ m_cached_idx = BTCONTENT.GetNPieces();
+ if( !BTCONTENT.pBF->IsSet(idx) &&
+- !PENDINGQUEUE.Exist(idx) &&
+- !WORLD.AlreadyRequested(idx) ){
++ !PENDINGQUEUE.Exist(idx) &&
++ !WORLD.AlreadyRequested(idx) ){
++ if(arg_verbose) fprintf(stderr, "Assigning #%u to %p\n", idx, this);
+ return (request_q.CreateWithIdx(idx) < 0) ? -1 : SendRequest();
+ }
+- }else{
++ } // If we didn't want the cached piece, select another.
++ if( BTCONTENT.pBF->IsEmpty() ){
++ // If we don't have a complete piece yet, try to get one that's already
++ // in progress. (Initial-piece mode)
++ BitField tmpBitField = bitfield;
++ idx = WORLD.What_Can_Duplicate(tmpBitField, this, BTCONTENT.GetNPieces());
++ if( idx < BTCONTENT.GetNPieces() ){
++ if(arg_verbose) fprintf(stderr, "Want to dup #%u to %p\n", idx, this);
++ btPeer *peer = WORLD.WhoHas(idx);
++ if(peer){
++ if(arg_verbose) fprintf( stderr, "Duping: %p to %p (#%u)\n",
++ peer, this, idx );
++ return (request_q.CopyShuffle(&peer->request_q, idx) < 0) ?
++ -1 : SendRequest();
++ }
++ }else if(arg_verbose) fprintf(stderr, "Nothing to dup to %p\n", this);
++ } // Doesn't have a piece that's already in progress--choose another.
+ BitField tmpBitField;
+ if( bitfield.IsFull() ){
++ // peer is a seed
+ tmpBitField = *BTCONTENT.pBF;
+ tmpBitField.Invert();
+ }else{
+ tmpBitField = bitfield;
+ tmpBitField.Except(*BTCONTENT.pBF);
+ }
++ // The filter tells what we don't want.
++ tmpBitField.Except(*BTCONTENT.pBFilter);
++ // tmpBitField tells what we need from this peer...
+
+ if( !tmpBitField.IsEmpty() ){
+- WORLD.CheckBitField(tmpBitField);
+- if(tmpBitField.IsEmpty()){
+-
+- btPeer *peer = WORLD.Who_Can_Abandon(this);
+- if(peer){
+- peer->StopDLTimer();
+- request_q = peer->request_q;
+-
+- if(peer->CancelRequest(request_q.GetHead()) < 0 ||
+- peer->RequestCheck() < 0){
+- peer->CloseConnection();
+- }
+-
+- return SendRequest();
+- }
+-
++ BitField tmpBitField2 = tmpBitField;
++ WORLD.CheckBitField(tmpBitField2);
++ // [tmpBitField2]... that we haven't requested from anyone.
++ if(tmpBitField2.IsEmpty()){
++ // Everything this peer has that I want, I've already requested.
++ if( arg_file_to_download ){
++ BitField afdBitField = *BTCONTENT.pBF;
++ afdBitField.Except(*BTCONTENT.pBFilter);
++ endgame = ( BTCONTENT.getFilePieces(arg_file_to_download)
++ - afdBitField.Count() ) < WORLD.TotalPeers();
++ }else
++ endgame = ( WORLD.Pieces_I_Can_Get() - BTCONTENT.pBF->Count() )
++ < WORLD.TotalPeers();
++ if(endgame){ // OK to duplicate a request.
++// idx = tmpBitField.Random();
++ idx = 0; // flag for Who_Can_Duplicate()
++ BitField tmpBitField3 = tmpBitField2;
++ idx = WORLD.What_Can_Duplicate(tmpBitField3, this, idx);
++ if( idx < BTCONTENT.GetNPieces() ){
++ if(arg_verbose) fprintf(stderr,"Want to dup #%u to %p\n",idx,this);
++ btPeer *peer = WORLD.WhoHas(idx);
++ if(peer){
++ if(arg_verbose) fprintf( stderr, "Duping: %p to %p (#%u)\n",
++ peer, this, idx );
++ return (request_q.CopyShuffle(&peer->request_q, idx) < 0) ?
++ -1 : SendRequest();
++ }
++ }else if(arg_verbose) fprintf(stderr, "Nothing to dup to %p\n",this);
++ }else{ // not endgame mode
++ btPeer *peer = WORLD.Who_Can_Abandon(this); // slowest choice
++ if(peer){
++ // Cancel a request to the slowest peer & request it from this one.
++ if(arg_verbose) fprintf( stderr, "Reassigning %p to %p (#%u)\n",
++ peer, this, peer->request_q.GetRequestIdx() );
++ // RequestQueue class "moves" rather than "copies" in assignment!
++ if( request_q.Copy(&peer->request_q) < 0 ) return -1;
++ if(peer->CancelPiece() < 0 || peer->RequestCheck() < 0)
++ peer->CloseConnection();
++ return SendRequest();
++ }else{
++ if(arg_verbose) fprintf(stderr, "%p standby\n", this);
++ m_standby = 1; // nothing to do at the moment
++ }
++ }
+ }else{
+- idx = tmpBitField.Random();
+- return (request_q.CreateWithIdx(idx) < 0) ? -1 : SendRequest();
++ // Request something that we haven't requested yet (most common case).
++ // Try to make it something that has good trade value.
++ BitField tmpBitField3 = tmpBitField2;
++ WORLD.FindValuedPieces(tmpBitField3, this, BTCONTENT.pBF->IsEmpty());
++ if( tmpBitField3.IsEmpty() ) tmpBitField3 = tmpBitField2;
++ idx = tmpBitField3.Random();
++ if(arg_verbose) fprintf(stderr, "Assigning #%u to %p\n", idx, this);
++ return (request_q.CreateWithIdx(idx) < 0) ? -1 : SendRequest();
+ }
++ }else{
++ // We don't need anything from the peer. How'd we get here?
++ return SetLocal(M_NOT_INTERESTED);
+ }
+- }
+ return 0;
+ }
+
+ int btPeer::MsgDeliver()
+ {
+ size_t r,idx,off,len;
++ int retval = 0;
+
+ char *msgbuf = stream.in_buffer.BasePointer();
+
+- r = ntohl(*(size_t*) msgbuf);
++ r = get_nl(msgbuf);
+
++ // Don't require keepalives if we're receiving other messages.
++ m_last_timestamp = now;
+ if( 0 == r ){
+- time(&m_last_timestamp);
+ if( !m_f_keepalive ) if( stream.Send_Keepalive() < 0 ) return -1;
+ m_f_keepalive = 0;
+- return (!m_state.remote_choked && request_q.IsEmpty()) ? RequestCheck() : 0;
++ return 0;
+ }else{
+ switch(msgbuf[4]){
+ case M_CHOKE:
+ if(H_BASE_LEN != r){ return -1;}
++ if(arg_verbose) fprintf(stderr, "%p choked me\n", this);
++ if( m_lastmsg == M_UNCHOKE && m_last_timestamp <= m_choketime+1 ){
++ m_err_count+=2;
++ if(arg_verbose) fprintf(stderr,"err: %p (%d) Choke oscillation\n",
++ this, m_err_count);
++ }
++ m_choketime = m_last_timestamp;
+ m_state.remote_choked = 1;
+ StopDLTimer();
++ if( g_next_dn == this ) g_next_dn = (btPeer *)0;
+ if( !request_q.IsEmpty()){
+- PSLICE ps = request_q.GetHead();
+- PENDINGQUEUE.Pending(&request_q);
+- if( CancelRequest(ps) < 0) return -1;
++ m_req_out = 0;
++ PENDINGQUEUE.Pending(&request_q);
+ }
+- return 0;
++ break;
++
+ case M_UNCHOKE:
+ if(H_BASE_LEN != r){return -1;}
++ if(arg_verbose) fprintf(stderr, "%p unchoked me\n", this);
++ if( m_lastmsg == M_CHOKE && m_last_timestamp <= m_choketime+1 ){
++ m_err_count+=2;
++ if(arg_verbose) fprintf(stderr,"err: %p (%d) Choke oscillation\n",
++ this, m_err_count);
++ }
++ m_choketime = m_last_timestamp;
+ m_state.remote_choked = 0;
+- return RequestCheck();
++ retval = RequestCheck();
++ break;
+
+ case M_INTERESTED:
+ if(H_BASE_LEN != r){return -1;}
++ if(arg_verbose) fprintf(stderr, "%p is interested\n", this);
+ m_state.remote_interested = 1;
+ break;
+
+ case M_NOT_INTERESTED:
+ if(r != H_BASE_LEN){return -1;}
++ if(arg_verbose) fprintf(stderr, "%p is not interested\n", this);
+
+ m_state.remote_interested = 0;
+ StopULTimer();
+
+ /* remove peer's reponse queue */
+ if( !reponse_q.IsEmpty()) reponse_q.Empty();
+- return 0;
++ break;
++
+ case M_HAVE:
+ if(H_HAVE_LEN != r){return -1;}
+
+- idx = ntohl(*(size_t*) (msgbuf + 5));
++ idx = get_nl(msgbuf + 5);
+
+ if( idx >= BTCONTENT.GetNPieces() || bitfield.IsSet(idx)) return -1;
+
+@@ -201,54 +378,90 @@
+
+ if( bitfield.IsFull() && BTCONTENT.pBF->IsFull() ){ return -2; }
+
+- if( !BTCONTENT.pBF->IsSet(idx) ) m_cached_idx = idx;
++ if( !BTCONTENT.pBF->IsSet(idx) && !BTCONTENT.pBFilter->IsSet(idx) ){
++ m_cached_idx = idx;
++ if(arg_verbose && m_standby) fprintf(stderr, "%p un-standby\n", this);
++ m_standby = 0;
++ }
++ // if( !BTCONTENT.pBF->IsSet(idx) ) m_cached_idx = idx;
+
+- return ( !m_state.remote_choked && request_q.IsEmpty() ) ? RequestCheck() : 0;
++ // see if we're Interested now
++ if(!m_standby) retval = RequestCheck();
++ break;
+
+ case M_REQUEST:
+ if(H_REQUEST_LEN != r || !m_state.remote_interested){ return -1; }
+
+- idx = ntohl(*(size_t*)(msgbuf + 5));
++ idx = get_nl(msgbuf + 5);
+
+ if( !BTCONTENT.pBF->IsSet(idx) ) return -1;
+
+- off = ntohl(*(size_t*)(msgbuf + 9));
+- len = ntohl(*(size_t*)(msgbuf + 13));
++ off = get_nl(msgbuf + 9);
++ len = get_nl(msgbuf + 13);
+
+ if( !reponse_q.IsValidRequest(idx, off, len) ) return -1;
+-
+- return reponse_q.Add(idx, off, len);
++
++ if( m_state.local_choked ){
++ if( (m_latency && m_last_timestamp - m_unchoke_timestamp > m_latency) ||
++ (!m_latency && m_last_timestamp - m_unchoke_timestamp > 60) ){
++ m_err_count++;
++ if(arg_verbose) fprintf(stderr,"err: %p (%d) choked request\n",
++ this, m_err_count);
++ if( stream.Send_State(M_CHOKE) < 0 ) return -1;
++ // This will mess with the unchoke rotation (to this peer's
++ // disadvantage), but otherwise we may spam them with choke msgs.
++ m_unchoke_timestamp = m_last_timestamp;
++ }
++ }else retval = reponse_q.Add(idx, off, len);
++ break;
+
+ case M_PIECE:
++ m_receive_time = m_last_timestamp;
+ if( request_q.IsEmpty() || !m_state.local_interested){
+- m_err_count++;
+- return 0;
+- }
+- return PieceDeliver(r);
++ m_err_count++;
++ if(arg_verbose) fprintf(stderr,"err: %p (%d) Unwanted piece\n",
++ this, m_err_count);
++ }else retval = PieceDeliver(r);
++ break;
+
+ case M_BITFIELD:
+ if( (r - 1) != bitfield.NBytes() || !bitfield.IsEmpty()) return -1;
+ bitfield.SetReferBuffer(msgbuf + 5);
+- if(bitfield.IsFull() && BTCONTENT.pBF->IsFull()) return -2;
+- return 0;
++ if(bitfield.IsFull()){
++ if(arg_verbose) fprintf(stderr, "%p is a seed\n", this);
++ if(BTCONTENT.pBF->IsFull()) return -2;
++ }
++
++ //This is needed in order to set our Interested state
++ retval = RequestCheck(); // fixed client stall
++ break;
+
+ case M_CANCEL:
+ if(r != H_CANCEL_LEN || !m_state.remote_interested) return -1;
+
+- idx = ntohl(*(size_t*)(msgbuf + 5));
+- off = ntohl(*(size_t*)(msgbuf + 9));
+- len = ntohl(*(size_t*)(msgbuf + 13));
++ idx = get_nl(msgbuf + 5);
++ off = get_nl(msgbuf + 9);
++ len = get_nl(msgbuf + 13);
+ if( reponse_q.Remove(idx,off,len) < 0 ){
+- m_err_count++;
+- return 0;
++ m_err_count++;
++ if(arg_verbose) fprintf(stderr, "err: %p (%d) Bad cancel\n",
++ this, m_err_count);
++ }else{
++ if( reponse_q.IsEmpty() ) StopULTimer();
++ if( reponse_q.IsEmpty() || !CouldReponseSlice() ){
++ if( g_next_up == this ) g_next_up = (btPeer *)0;
++ }
+ }
+- if( reponse_q.IsEmpty() ) StopULTimer();
+- return 0;
++ break;
++
+ default:
+- return -1; // unknow message type
+- }
++ if(arg_verbose) fprintf(stderr, "Unknown message type %u from peer %p\n",
++ msgbuf[4], this);
++ } // switch
++
++ if( retval >= 0 ) m_lastmsg = msgbuf[4];
+ }
+- return 0;
++ return retval;
+ }
+
+ int btPeer::ReponseSlice()
+@@ -270,6 +483,8 @@
+
+ Self.DataSended(len);
+ DataSended(len);
++ if(arg_verbose) fprintf(stderr, "Sending %d/%d/%d to %p\n",
++ (int)idx, (int)off, (int)len, this);
+ return stream.Send_Piece(idx,off,BTCONTENT.global_piece_buffer,len);
+ }
+
+@@ -278,32 +493,153 @@
+
+ int btPeer::SendRequest()
+ {
++ int first = 1;
++ PSLICE ps = request_q.NextSend();
++
++ if( m_req_out > cfg_req_queue_length ){
++ if(arg_verbose)
++ fprintf(stderr, "ERROR@5: %p m_req_out underflow, resetting\n", this);
++ m_req_out = 0;
++ }
++ if( ps && m_req_out < m_req_send ){
++ if(arg_verbose)
++ fprintf(stderr, "Requesting #%u from %p (%d left, %d slots):",
++ ps->index, this, request_q.Qsize(), m_req_send);
++ for( int i=0; ps && m_req_out < m_req_send && i<5; ps = ps->next, i++ ){
++ if( first && (!RateDL() ||
++ 0 >= (m_req_out+1) * ps->length / (double)RateDL() - m_latency) ){
++ request_q.SetReqTime(ps, now);
++ first = 0;
++ } else request_q.SetReqTime(ps, (time_t)0);
++ if(arg_verbose) fprintf(stderr, ".");
++ if(stream.Send_Request(ps->index,ps->offset,ps->length) < 0){ return -1; }
++ request_q.SetNextSend(ps->next);
++ m_req_out++;
++ }
++ if(arg_verbose) fprintf(stderr, "\n");
++ m_receive_time = now;
++ }
++ return ( m_req_out < m_req_send ) ? RequestPiece() : 0;
++}
++
++int btPeer::CancelPiece()
++{
+ PSLICE ps = request_q.GetHead();
+- for( ; ps ; ps = ps->next )
+- if(stream.Send_Request(ps->index,ps->offset,ps->length) < 0){ return -1; }
++ size_t idx;
++ int cancel = 1;
++ int retval;
++
++ idx = ps->index;
++ for( ; ps; ps = ps->next){
++ if( ps->index != idx ) break;
++ if( ps == request_q.NextSend() ) cancel = 0;
++ if( cancel ){
++ if(stream.Send_Cancel(ps->index,ps->offset,ps->length) < 0)
++ return -1;
++ m_req_out--;
++ if( m_req_out > cfg_req_queue_length ){
++ if(arg_verbose)
++ fprintf(stderr, "ERROR@1: %p m_req_out underflow, resetting\n", this);
++ m_req_out = 0;
++ }
++ }
++ request_q.Remove(ps->index, ps->offset, ps->length);
++ }
++ if( !m_req_out && g_next_dn == this ) g_next_dn = (btPeer *)0;
+
+- return stream.Flush();
++ return 0;
+ }
+
+ int btPeer::CancelRequest(PSLICE ps)
+ {
++ int retval;
++
+ for( ; ps; ps = ps->next){
++ if( ps == request_q.NextSend() ) break;
+ if(stream.Send_Cancel(ps->index,ps->offset,ps->length) < 0)
+ return -1;
++ m_req_out--;
++ if( m_req_out > cfg_req_queue_length ){
++ if(arg_verbose)
++ fprintf(stderr, "ERROR@2: %p m_req_out underflow, resetting\n", this);
++ m_req_out = 0;
++ }
+ }
+- return stream.Flush();
++ if( !m_req_out && g_next_dn == this ) g_next_dn = (btPeer *)0;
++
++ return 0;
++}
++
++int btPeer::CancelSliceRequest(size_t idx, size_t off, size_t len)
++{
++ PSLICE ps;
++ int cancel = 1;
++ int idxfound = 0;
++ int retval;
++
++ for(ps = request_q.GetHead() ; ps; ps = ps->next){
++ if( ps == request_q.NextSend() ) cancel = 0;
++ if( idx == ps->index ){
++ if( off == ps->offset && len == ps->length ){
++ if( request_q.Remove(idx,off,len) < 0 ){
++ m_err_count++;
++ if(arg_verbose) fprintf(stderr,"err: %p (%d) Bad CS remove\n",
++ this, m_err_count);
++ }
++ if(cancel){
++ if(stream.Send_Cancel(idx,off,len) < 0)
++ return -1;
++ m_req_out--;
++ if( m_req_out > cfg_req_queue_length ){
++ if(arg_verbose) fprintf(stderr,
++ "ERROR@3: %p m_req_out underflow, resetting\n", this);
++ m_req_out = 0;
++ }
++ if( !m_req_out && g_next_dn == this ) g_next_dn = (btPeer *)0;
++
++ // Don't call RequestCheck() here since that could cause the slice
++ // we're cancelling to be dup'd from another peer.
++ return 0;
++ }
++ break;
++ }
++ idxfound = 1;
++ }else if( idxfound ) break;
++ }
++ return 0;
+ }
+
+ int btPeer::ReportComplete(size_t idx)
+ {
+ if( BTCONTENT.APieceComplete(idx) ){
++ if(arg_verbose) fprintf(stderr, "Piece #%u completed\n", idx);
+ WORLD.Tell_World_I_Have(idx);
++ PENDINGQUEUE.Delete(idx);
+ if( BTCONTENT.pBF->IsFull() ){
+ ResetDLTimer();
+ WORLD.CloseAllConnectionToSeed();
+ }
+- }else
++
++ if( arg_file_to_download ){
++ BitField tmpBitField = *BTCONTENT.pBF;
++ tmpBitField.Except(*BTCONTENT.pBFilter);
++
++ while( arg_file_to_download &&
++ tmpBitField.Count() >= BTCONTENT.getFilePieces(arg_file_to_download) ){
++ //when the file is complete, we go after the next
++ ++arg_file_to_download;
++ BTCONTENT.FlushCache();
++ BTCONTENT.SetFilter();
++ tmpBitField = *BTCONTENT.pBF;
++ tmpBitField.Except(*BTCONTENT.pBFilter);
++ }
++ WORLD.CheckInterest();
++ }
++ }else{
+ m_err_count++;
++ if(arg_verbose) fprintf(stderr, "err: %p (%d) Bad complete\n",
++ this, m_err_count);
++ }
+ return (P_FAILED == m_status) ? -1 : RequestCheck();
+ }
+
+@@ -311,17 +647,37 @@
+ {
+ size_t idx,off,len;
+ char *msgbuf = stream.in_buffer.BasePointer();
++ time_t t;
++ int dup = 0, requested = 1;
+
+- idx = ntohl(*(size_t*) (msgbuf + 5));
+- off = ntohl(*(size_t*) (msgbuf + 9));
++ idx = get_nl(msgbuf + 5);
++ off = get_nl(msgbuf + 9);
+ len = mlen - 9;
+
++ if(arg_verbose) fprintf(stderr, "Receiving piece %d/%d/%d from %p\n",
++ (int)idx, (int)off, (int)len, this);
++
++ t = request_q.GetReqTime(idx,off,len);
++
++ PSLICE ps = request_q.GetHead();
++ if( request_q.NextSend() )
++ for( ; ps; ps = ps->next){
++ if( ps == request_q.NextSend() ){
++ requested = 0;
++ break;
++ }
++ if( idx==ps->index && off==ps->offset && len==ps->length ) break;
++ }
++
+ if( request_q.Remove(idx,off,len) < 0 ){
+ m_err_count++;
++ if(arg_verbose) fprintf(stderr, "err: %p (%d) Bad remove\n",
++ this, m_err_count);
+ return 0;
+ }
+
+ if(BTCONTENT.WriteSlice((char*)(msgbuf + 13),idx,off,len) < 0){
++ fprintf(stderr, "warn, WriteSlice failed; is filesystem full?\n");
+ return 0;
+ }
+
+@@ -329,48 +685,172 @@
+ Self.DataRecved(len);
+ DataRecved(len);
+
++ // Check for & cancel requests for this slice from other peers in initial
++ // and endgame modes.
++ if( BTCONTENT.pBF->Count() < 2 ||
++ WORLD.Pieces_I_Can_Get() - BTCONTENT.pBF->Count() < WORLD.TotalPeers() )
++ dup = 1;
++ else if( arg_file_to_download ){
++ BitField afdBitField = *BTCONTENT.pBF;
++ afdBitField.Except(*BTCONTENT.pBFilter);
++ if( BTCONTENT.getFilePieces(arg_file_to_download) - afdBitField.Count()
++ < WORLD.TotalPeers() )
++ dup = 1;
++ }
++ if( dup ){
++ WORLD.CancelSlice(idx, off, len);
++ PENDINGQUEUE.DeleteSlice(idx, off, len);
++ }
++
++ // Determine how many outstanding requests we should maintain, roughly:
++ // (request turnaround latency) / (time to transmit one slice)
++ if(t){
++ m_latency = (m_last_timestamp <= t) ? 1 : m_last_timestamp - t;
++ if(arg_verbose) fprintf(stderr, "%p latency is %d sec\n",
++ this, (int)m_latency);
++ m_latency_timestamp = m_last_timestamp;
++ }
++
++ if( RateDL() > len/20 ){
++ m_req_send = (int)( m_latency / (len / (double)RateDL()) + 1 );
++ m_req_send = (m_req_send < 2) ? 2 : m_req_send;
++
++ // If latency increases, we will see this as a dlrate decrease.
++ if( RateDL() < m_prev_dlrate ) m_req_send++;
++ else if( m_last_timestamp - m_latency_timestamp >= 30 &&
++ // Try to force latency measurement every 30 seconds.
++ m_req_out == m_req_send - 1 ){
++ m_req_send--;
++ m_latency_timestamp = m_last_timestamp;
++ }
++ m_prev_dlrate = RateDL();
++ }else if (m_req_send < 5) m_req_send = 5;
++
++ if( requested ) m_req_out--;
++
+ /* if piece download complete. */
+- return request_q.IsEmpty() ? ReportComplete(idx) : 0;
++ return ( request_q.IsEmpty() || !request_q.HasIdx(idx) ) ?
++ ReportComplete(idx) : RequestCheck();
+ }
+
+ int btPeer::RequestCheck()
+ {
+- if( BandWidthLimit() ) return 0;
+-
+ if( BTCONTENT.pBF->IsFull() ){
+- if( bitfield.IsFull() ){ return -1; }
++ if( bitfield.IsFull() ){ return -2; }
+ return SetLocal(M_NOT_INTERESTED);
+ }
+
+ if( Need_Remote_Data() ){
+ if(!m_state.local_interested && SetLocal(M_INTERESTED) < 0) return -1;
+- if(request_q.IsEmpty() && !m_state.remote_choked){
+- if( RequestPiece() < 0 ) return -1;
++ if( !m_state.remote_choked ){
++ if( m_req_out > cfg_req_queue_length ){
++ if(arg_verbose)
++ fprintf(stderr, "ERROR@4: %p m_req_out underflow, resetting\n", this);
++ m_req_out = 0;
++ }
++ if( request_q.IsEmpty() && RequestPiece() < 0 ) return -1;
++ else if( m_req_out < m_req_send &&
++ (m_req_out < 2 || !RateDL() ||
++ 1 >= (m_req_out+1) * request_q.GetRequestLen() /
++ (double)RateDL() - m_latency)
++ // above formula is to try to allow delay between sending batches of reqs
++ && SendRequest() < 0 ) return -1;
+ }
+- }
++ }else
++ if(m_state.local_interested && SetLocal(M_NOT_INTERESTED) < 0) return -1;
+
+ if(!request_q.IsEmpty()) StartDLTimer();
++ else StopDLTimer();
+ return 0;
+ }
+
+ void btPeer::CloseConnection()
+ {
++ if(arg_verbose) fprintf(stderr, "%p closed\n", this);
+ if( P_FAILED != m_status ){
+ m_status = P_FAILED;
+ stream.Close();
++ if( !request_q.IsEmpty() )
++ PENDINGQUEUE.Pending(&request_q);
+ }
++ if( g_next_up == this ) g_next_up = (btPeer *)0;
++ if( g_next_dn == this ) g_next_dn = (btPeer *)0;
+ }
+
+ int btPeer::HandShake()
+ {
++ char txtid[PEER_ID_LEN*2+3];
+ ssize_t r = stream.Feed();
+- if( r < 0 ) return -1;
++ if( r < 0 ){
++// if(arg_verbose) fprintf(stderr, "hs: r<0 (%d)\n", r);
++ return -1;
++ }
+ else if( r < 68 ){
+- if(r && memcmp(stream.in_buffer.BasePointer(),BTCONTENT.GetShakeBuffer(),r) != 0) return -1;
++ if(r >= 21){ // Ignore 8 reserved bytes following protocol ID.
++ if( memcmp(stream.in_buffer.BasePointer()+20,
++ BTCONTENT.GetShakeBuffer()+20, (r<28) ? r-20 : 8) != 0 ){
++ if(arg_verbose){
++ fprintf( stderr, "\npeer %p gave 0x", this);
++ for(int i=20; i<r && i<27; i++) fprintf(stderr, "%2.2hx",
++ (unsigned short)(unsigned char)(stream.in_buffer.BasePointer()[i]));
++ fprintf( stderr, " as reserved bytes (partial)\n" );
++ }
++ memcpy(stream.in_buffer.BasePointer()+20, BTCONTENT.GetShakeBuffer()+20,
++ (r<28) ? r-20 : 8);
++ }
++ }
++ if(r && memcmp(stream.in_buffer.BasePointer(),BTCONTENT.GetShakeBuffer(),
++ (r<48) ? r : 48) != 0){
++ if(arg_verbose){
++ fprintf(stderr, "\nmine: 0x");
++ for(int i=0; i<r && i<48; i++) fprintf(stderr, "%2.2hx",
++ (unsigned short)(unsigned char)(BTCONTENT.GetShakeBuffer()[i]));
++ fprintf(stderr, "\npeer: 0x");
++ for(int i=0; i<r && i<48; i++) fprintf(stderr, "%2.2hx",
++ (unsigned short)(unsigned char)(stream.in_buffer.BasePointer()[i]));
++ fprintf(stderr, "\n");
++ if( r>48 ){
++ TextPeerID((unsigned char *)(stream.in_buffer.BasePointer()+48),
++ txtid);
++ fprintf(stderr, "peer is %s\n", txtid);
++ }
++ }
++ return -1;
++ }
+ return 0;
+ }
+
+- if( memcmp(stream.in_buffer.BasePointer(),BTCONTENT.GetShakeBuffer(),48) != 0 ) return -1;
++ // If the reserved bytes differ, make them the same.
++ // If they mean anything important, the handshake is likely to fail anyway.
++ if( memcmp(stream.in_buffer.BasePointer()+20, BTCONTENT.GetShakeBuffer()+20,
++ 8) != 0 ){
++ if(arg_verbose){
++ fprintf(stderr, "\npeer %p gave 0x", this);
++ for(int i=20; i<27; i++) fprintf(stderr, "%2.2hx",
++ (unsigned short)(unsigned char)(stream.in_buffer.BasePointer()[i]));
++ fprintf( stderr, " as reserved bytes\n" );
++ }
++ memcpy(stream.in_buffer.BasePointer()+20, BTCONTENT.GetShakeBuffer()+20, 8);
++ }
++ if( memcmp(stream.in_buffer.BasePointer(),
++ BTCONTENT.GetShakeBuffer(),48) != 0 ){
++ if(arg_verbose){
++ fprintf(stderr, "\nmine: 0x");
++ for(int i=0; i<48; i++) fprintf(stderr, "%2.2hx",
++ (unsigned short)(unsigned char)(BTCONTENT.GetShakeBuffer()[i]));
++ fprintf(stderr, "\npeer: 0x");
++ for(int i=0; i<48; i++) fprintf(stderr, "%2.2hx",
++ (unsigned short)(unsigned char)(stream.in_buffer.BasePointer()[i]));
++ fprintf(stderr, "\n");
++ }
++ return -1;
++ }
++
++ memcpy(id, stream.in_buffer.BasePointer()+48, PEER_ID_LEN);
++ if(arg_verbose){
++ TextPeerID((unsigned char *)(stream.in_buffer.BasePointer()+48), txtid);
++ fprintf(stderr, "Peer %p ID: %s\n", this, txtid);
++ }
+
+ // ignore peer id verify
+ if( !BTCONTENT.pBF->IsEmpty()){
+@@ -395,20 +875,63 @@
+ return stream.Send_Buffer((char*)BTCONTENT.GetShakeBuffer(),68);
+ }
+
+-int btPeer::BandWidthLimit()
++int btPeer::BandWidthLimitUp()
+ {
+- if( cfg_max_bandwidth <= 0 ) return 0;
+- return ((Self.RateDL() + Self.RateUL()*2) / 1024 >= cfg_max_bandwidth) ?
++ if( cfg_max_bandwidth_up <= 0 ) return 0;
++ return ((Self.RateUL()) >= cfg_max_bandwidth_up) ?
++ 1:0;
++}
++
++int btPeer::BandWidthLimitDown()
++{
++ if( cfg_max_bandwidth_down <= 0 ) return 0;
++ return ((Self.RateDL()) >= cfg_max_bandwidth_down) ?
+ 1:0;
+ }
+
+ int btPeer::NeedWrite()
+ {
+ int yn = 0;
++
++ if( m_standby && WORLD.Endgame() ){
++ if(arg_verbose) fprintf(stderr, "%p un-standby (endgame)\n", this);
++ m_standby = 0;
++ }
++
+ if( stream.out_buffer.Count() || // data need send in buffer.
+- (!reponse_q.IsEmpty() && CouldReponseSlice() && !BandWidthLimit()) ||
+- P_CONNECTING == m_status ) // peer is connecting
++ // can upload a slice
++ (!reponse_q.IsEmpty() && CouldReponseSlice() && !BandWidthLimitUp()) ||
++
++ ( (request_q.NextSend() && m_req_out < m_req_send &&
++ (m_req_out < 2 || !RateDL() ||
++ 1 >= (m_req_out+1) * request_q.GetRequestLen() /
++ (double)RateDL() - m_latency)) // can send queued request
++ ||
++ (request_q.IsEmpty() && !m_state.remote_choked
++ && m_state.local_interested && !m_standby) // can request a new piece
++ ) // ok to send requests
++
++ || P_CONNECTING == m_status ){ // peer is connecting
++
+ yn = 1;
++
++ if( g_next_up==this && g_defer_up ){
++ if(arg_verbose) fprintf(stderr, "%p skipped UL\n", this);
++ g_next_up = (btPeer *)0;
++ }
++ }
++ return yn;
++}
++
++int btPeer::NeedRead()
++{
++ int yn = 1;
++ if( !request_q.IsEmpty() && BandWidthLimitDown() )
++ yn = 0;
++ else if( g_next_dn==this && g_defer_dn ){
++ if(arg_verbose) fprintf(stderr, "%p skipped DL\n", this);
++ g_next_dn = (btPeer *)0;
++ }
+ return yn;
+ }
+
+@@ -432,20 +955,35 @@
+ ssize_t r;
+
+ if ( 64 < m_err_count ) return -1;
+-
+- r = stream.Feed();
+
+- if( r < 0 && r != -2 )
+- return -1;
+- else if ( r == -2 )
+- f_peer_closed = 1;
++ if( request_q.IsEmpty() || !BandWidthLimitDown() ){
++ if ( request_q.IsEmpty() || !g_next_dn || g_next_dn==this ){
++ if( g_next_dn ) g_next_dn = (btPeer *)0;
++
++ r = stream.Feed();
++
++ if( r < 0 && r != -2 )
++ return -1;
++ else if ( r == -2 )
++ f_peer_closed = 1;
+
+- r = stream.HaveMessage();
+- for( ; r;){
+- if( r < 0 ) return -1;
+- if(MsgDeliver() < 0 || stream.PickMessage() < 0) return -1;
+- r = stream.HaveMessage();
++ r = stream.HaveMessage();
++ for( ; r;){
++ if( r < 0 ) return -1;
++ if(MsgDeliver() < 0 || stream.PickMessage() < 0) return -1;
++ r = stream.HaveMessage();
++ }
++ }else{
++ if(arg_verbose)
++ fprintf(stderr, "%p deferring DL to %p\n", this, g_next_dn);
++ if( !g_defer_dn ) g_defer_dn = 1;
++ }
++ }else if( !g_next_dn ){
++ if(arg_verbose) fprintf(stderr, "%p waiting for DL bandwidth\n", this);
++ g_next_dn = this;
++ if( g_defer_dn ) g_defer_dn = 0;
+ }
++
+ return f_peer_closed ? -1 : 0;
+ }
+
+@@ -453,27 +991,80 @@
+ {
+ if( stream.out_buffer.Count() && stream.Flush() < 0) return -1;
+
+- if(! reponse_q.IsEmpty() && CouldReponseSlice() ) {
+- StartULTimer();
+- Self.StartULTimer();
+- }
++ if( !reponse_q.IsEmpty() && CouldReponseSlice() ) {
++ if( !BandWidthLimitUp() ){
++ if( !g_next_up || g_next_up==this ){
++ if( g_next_up ) g_next_up = (btPeer *)0;
++
++ StartULTimer();
++ Self.StartULTimer();
++ if( ReponseSlice() < 0 ) return -1;
++ }else{
++ if(arg_verbose)
++ fprintf(stderr, "%p deferring UL to %p\n", this, g_next_up);
++ if( !g_defer_up ) g_defer_up = 1;
++ }
++ }else if( !g_next_up ){
++ if(arg_verbose) fprintf(stderr, "%p waiting for UL bandwidth\n", this);
++ g_next_up = this;
++ if( g_defer_up ) g_defer_up = 0;
++ }
++ }else if( g_next_up == this ) g_next_up = (btPeer *)0;
+
+- for(; !reponse_q.IsEmpty() && CouldReponseSlice(); )
+- if( ReponseSlice() < 0) return -1;
++ return (!m_state.remote_choked) ? RequestCheck() : 0;
++}
+
++// Prevent a peer object from holding g_next_up when it's not ready to write.
++void btPeer::CheckSendStatus()
++{
++ if( g_next_up == this && !BandWidthLimitUp() ){
++ if(arg_verbose) fprintf(stderr, "%p is not write-ready\n", this);
++ g_next_up = (btPeer *)0;
++ }
++}
++
++/* Detect if a peer ignored, discarded, or lost my request and we're waiting
++ for a piece that may never arrive. */
++int btPeer::HealthCheck(time_t now)
++{
++ if( m_health_time <= now - 60 ){
++ m_health_time = now;
++ if( !m_state.remote_choked && m_req_out &&
++ m_receive_time < now - (!m_latency ? 300 :
++ ((m_latency < 30) ? 60 : 2*m_latency)) ){
++ // if a repeat occurrence, get rid of the peer
++ if( m_bad_health ) return -1;
++ m_bad_health = 1;
++ if(arg_verbose)
++ fprintf(stderr, "%p unresponsive; resetting request queue\n", this);
++ PSLICE ps = request_q.GetHead();
++ int retval = CancelRequest(ps);
++ PENDINGQUEUE.Pending(&request_q);
++ return (retval < 0) ? -1 : RequestCheck();
++ } else m_bad_health = 0;
++ }
+ return 0;
+ }
+
++// This handles peers that suppress HAVE messages so that we don't always think
++// that they're empty. If we've sent the peer an amount of data equivalent to
++// two pieces, assume that they now have at least one complete piece.
++int btPeer::IsEmpty() const
++{
++ return ( bitfield.IsEmpty() && TotalUL() < BTCONTENT.GetPieceLength()*2 ) ?
++ 1:0;
++}
++
+ void btPeer::dump()
+ {
+ struct sockaddr_in sin;
+
+ GetAddress(&sin);
+ printf("%s: %d -> %d:%d %lud:%lud\n", inet_ntoa(sin.sin_addr),
+- bitfield.Count(),
+- Is_Remote_UnChoked() ? 1 : 0,
+- request_q.IsEmpty() ? 0 : 1,
+- (unsigned long)TotalDL(),
+- (unsigned long)TotalUL());
++ bitfield.Count(),
++ Is_Remote_UnChoked() ? 1 : 0,
++ request_q.IsEmpty() ? 0 : 1,
++ (unsigned long)TotalDL(),
++ (unsigned long)TotalUL());
+ }
+
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/peer.h ctorrent-1.3.4/peer.h
+--- ctorrent-1.3.4.sav/peer.h 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/peer.h 2006-06-28 19:30:02.000000000 +0200
+@@ -19,6 +19,7 @@
+ #include "btstream.h"
+ #include "bitfield.h"
+ #include "rate.h"
++#include "btconfig.h"
+
+ #define P_CONNECTING (unsigned char) 0 // connecting
+ #define P_HANDSHAKE (unsigned char) 1 // handshaking
+@@ -34,14 +35,24 @@
+ unsigned char reserved:4; /* unused */
+ }BTSTATUS;
+
++size_t get_nl(char *from);
++void set_nl(char *to, size_t from);
++
++int TextPeerID(unsigned char *peerid, char *txtid);
++
+ class btBasic
+ {
+ private:
+ Rate rate_dl;
+ Rate rate_ul;
++ size_t m_current_dl, m_current_ul;
++ unsigned char m_use_current:1;
++ unsigned char m_reserved:7;
+ public:
+ struct sockaddr_in m_sin;
+
++ btBasic() { m_use_current = 0; }
++
+ //IP地址相关函数
+ int IpEquiv(struct sockaddr_in addr);
+ void SetIp(struct sockaddr_in addr);
+@@ -60,8 +71,10 @@
+ void DataRecved(size_t nby) { rate_dl.CountAdd(nby); }
+ void DataSended(size_t nby) { rate_ul.CountAdd(nby); }
+
+- size_t RateDL() const { return rate_dl.RateMeasure(); }
+- size_t RateUL() const { return rate_ul.RateMeasure();}
++ size_t RateDL() const { return m_use_current ? m_current_dl : rate_dl.RateMeasure(); }
++ size_t RateUL() const { return m_use_current ? m_current_ul : rate_ul.RateMeasure(); }
++ void SetCurrentRates();
++ void ClearCurrentRates() { m_use_current = 0; }
+
+ void StartDLTimer() { rate_dl.StartTimer(); }
+ void StartULTimer() { rate_ul.StartTimer(); }
+@@ -78,17 +91,28 @@
+
+ unsigned char m_f_keepalive:1;
+ unsigned char m_status:4;
+- unsigned char m_reserved:3;
++ unsigned char m_bad_health:1;
++ unsigned char m_standby:1;
++ unsigned char m_reserved:1;
+
+ BTSTATUS m_state;
+
+ size_t m_cached_idx;
+ size_t m_err_count;
++ size_t m_req_send; // target number of outstanding requests
++ size_t m_req_out; // actual number of outstanding requests
++ size_t m_latency;
++ size_t m_prev_dlrate;
++ time_t m_latency_timestamp;
++ time_t m_health_time, m_receive_time;
++ char m_lastmsg;
++ time_t m_choketime;
+
+ int PieceDeliver(size_t mlen);
+ int ReportComplete(size_t idx);
+ int RequestCheck();
+ int SendRequest();
++ int CancelPiece();
+ int CancelRequest(PSLICE ps);
+ int ReponseSlice();
+ int RequestPiece();
+@@ -96,7 +120,10 @@
+ int CouldReponseSlice();
+
+ int BandWidthLimit();
++ int BandWidthLimitUp();
++ int BandWidthLimitDown();
+ public:
++ unsigned char id[PEER_ID_LEN];
+ BitField bitfield;
+ btStream stream;
+ RequestQueue request_q;
+@@ -106,6 +133,8 @@
+
+ int RecvModule();
+ int SendModule();
++ int HealthCheck(time_t now);
++ void CheckSendStatus();
+
+ time_t SetLastTimestamp() { return time(&m_last_timestamp); }
+ time_t GetLastTimestamp() const { return m_last_timestamp; }
+@@ -118,10 +147,14 @@
+ int Is_Local_UnChoked() const { return m_state.local_choked ? 0 : 1; }
+ int SetLocal(unsigned char s);
+
++ int IsEmpty() const;
++
++ int CancelSliceRequest(size_t idx, size_t off, size_t len);
+
+ void SetStatus(unsigned char s){ m_status = s; }
+ unsigned char GetStatus() const { return m_status; }
+ int NeedWrite();
++ int NeedRead();
+
+
+ void CloseConnection();
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/peerlist.cpp ctorrent-1.3.4/peerlist.cpp
+--- ctorrent-1.3.4.sav/peerlist.cpp 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/peerlist.cpp 2006-06-28 19:30:02.000000000 +0200
+@@ -5,6 +5,7 @@
+ #include <stdlib.h>
+
+ #include <stdio.h>
++#include <errno.h>
+
+ #include <string.h>
+
+@@ -16,11 +17,15 @@
+
+ #include "iplist.h"
+ #include "tracker.h"
++#include "ctcs.h"
++#include "bttime.h"
+
+
+ #define MAX_UNCHOKE 3
+ #define UNCHOKE_INTERVAL 10
+
++#define OPT_INTERVAL 30
++
+ #define KEEPALIVE_INTERVAL 117
+
+ #define LISTEN_PORT_MAX 2706
+@@ -36,12 +41,13 @@
+
+ PeerList::PeerList()
+ {
+- m_unchoke_check_timestamp =
+- m_keepalive_check_timestamp = time((time_t*) 0);
++ m_unchoke_check_timestamp =
++ m_keepalive_check_timestamp =
++ m_opt_timestamp = time((time_t*) 0);
+
+ m_head = (PEERNODE*) 0;
+ m_listen_sock = INVALID_SOCKET;
+- m_peers_count = 0;
++ m_peers_count = m_seeds_count = 0;
+ m_live_idx = 0;
+ }
+
+@@ -61,25 +67,6 @@
+ return m_peers_count ? 0 : 1;
+ }
+
+-void PeerList::Sort()
+-{
+- PEERNODE *newhead = (PEERNODE*) 0;
+- PEERNODE *p, *pp, *spn;
+-
+- if( m_peers_count < 10 ) return;
+-
+- for(; m_head;){
+- pp = (PEERNODE*) 0;
+- for(p = newhead; p && m_head->click < p->click; pp = p, p = p->next) ;
+-
+- spn = m_head->next;
+- m_head->next = p;
+- if( pp ) pp->next = m_head; else newhead = m_head;
+- m_head = spn;
+- }
+- m_head = newhead;
+-}
+-
+ void PeerList::CloseAll()
+ {
+ PEERNODE *p;
+@@ -118,6 +105,8 @@
+
+ if( setfd_nonblock(sk) < 0) goto err;
+
++ if(arg_verbose) fprintf(stderr, "Connecting to %s:%hu\n",
++ inet_ntoa(addr.sin_addr), ntohs(addr.sin_port));
+ if( -1 == (r = connect_nonb(sk,(struct sockaddr*)&addr)) ) return -1;
+
+ peer = new btPeer;
+@@ -154,7 +143,6 @@
+ m_peers_count++;
+
+ p->peer = peer;
+- p->click = 0;
+
+ p->next = m_head;
+ m_head = p;
+@@ -177,28 +165,65 @@
+ struct sockaddr_in addr;
+ btPeer * UNCHOKER[MAX_UNCHOKE + 1];
+
+- for( ;NEED_MORE_PEERS() && !IPQUEUE.IsEmpty(); ){
+- if(IPQUEUE.Pop(&addr) < 0) break;
+- if(NewPeer(addr,INVALID_SOCKET) == -4) break;
+- }
++ if( !Tracker.IsPaused() && !Tracker.IsQuitting() )
++ for( ;NEED_MORE_PEERS() && !IPQUEUE.IsEmpty(); ){
++ if(IPQUEUE.Pop(&addr) < 0) break;
++ if(NewPeer(addr,INVALID_SOCKET) == -4) break;
++ }
++
++ Self.SetCurrentRates();
+
+ // show status line.
+ if( m_pre_dlrate.TimeUsed(pnow) ){
+- printf("\r ");
+- printf("\r%c %u,[%u/%u/%u],%u,%u | %u,%u E:%u",
+- LIVE_CHAR[m_live_idx],
+- m_peers_count,
+- BTCONTENT.pBF->Count(),
+- BTCONTENT.pBF->NBits(),
+- Pieces_I_Can_Get(),
+- Self.RateDL(), Self.RateUL(),
+- m_pre_dlrate.RateMeasure(Self.GetDLRate()),
+- m_pre_ulrate.RateMeasure(Self.GetULRate()),
+- Tracker.GetRefuseClick());
++ char partial[30] = "";
++ if(arg_file_to_download){
++ BitField tmpBitField = *BTCONTENT.pBF;
++ tmpBitField.Except(*BTCONTENT.pBFilter);
++ sprintf( partial, "P:%u/%u ",
++ tmpBitField.Count(),
++ BTCONTENT.getFilePieces(arg_file_to_download) );
++ }
++ printf("\r ");
++ printf("\r%c %u/%u/%u [%u/%u/%u] %lluMB,%lluMB | %u,%uK/s | %u,%uK E:%u,%u %s%s ",
++ LIVE_CHAR[m_live_idx],
++
++ m_seeds_count,
++ m_peers_count - m_seeds_count,
++ Tracker.GetPeersCount(),
++
++ BTCONTENT.pBF->Count(),
++ BTCONTENT.pBF->NBits(),
++ Pieces_I_Can_Get(),
++
++ Self.TotalDL() >> 20, Self.TotalUL() >> 20,
++
++ Self.RateDL() >> 10, Self.RateUL() >> 10,
++
++ m_pre_dlrate.RateMeasure(Self.GetDLRate()) >> 10,
++ m_pre_ulrate.RateMeasure(Self.GetULRate()) >> 10,
++
++ Tracker.GetRefuseClick(),
++ Tracker.GetOkClick(),
++
++ partial,
++
++ (Tracker.GetStatus()==T_CONNECTING) ? "Connecting" :
++ ( (Tracker.GetStatus()==T_READY) ? "Connected" :
++ (Tracker.IsPaused() ?
++ ((Tracker.GetStatus()==T_FINISHED) ? "Paused" : "Pausing") :
++ (Tracker.IsQuitting() ? "Quitting" : "")) )
++ );
+ fflush(stdout);
+ m_pre_dlrate = Self.GetDLRate();
+ m_pre_ulrate = Self.GetULRate();
+ m_live_idx++;
++
++ if(arg_ctcs) CTCS.Report_Status(
++ m_seeds_count, m_peers_count - m_seeds_count,
++ BTCONTENT.pBF->Count(), BTCONTENT.pBF->NBits(), Pieces_I_Can_Get(),
++ Self.RateDL(), Self.RateUL(),
++ Self.TotalDL(), Self.TotalUL(),
++ cfg_max_bandwidth_down, cfg_max_bandwidth_up);
+ }
+
+ if(KEEPALIVE_INTERVAL <= (*pnow - m_keepalive_check_timestamp)){
+@@ -211,11 +236,14 @@
+ m_unchoke_check_timestamp = *pnow;
+ f_unchoke_check = 1;
+
+- Sort();
+ }
+
+- if( f_unchoke_check ) memset(UNCHOKER, 0, (MAX_UNCHOKE + 1) * sizeof(btPeer*));
++ if( f_unchoke_check ) {
++ memset(UNCHOKER, 0, (MAX_UNCHOKE + 1) * sizeof(btPeer*));
++ if (OPT_INTERVAL <= *pnow - m_opt_timestamp) m_opt_timestamp = 0;
++ }
+
++ m_seeds_count = 0;
+ for(p = m_head; p;){
+ if( PEER_IS_FAILED(p->peer)){
+ if( pp ) pp->next = p->next; else m_head = p->next;
+@@ -225,38 +253,38 @@
+ if( pp ) p = pp->next; else p = m_head;
+ continue;
+ }else{
++ if (p->peer->bitfield.IsFull()) m_seeds_count++;
+ if( f_keepalive_check ){
+
+- if(3 * KEEPALIVE_INTERVAL <= (*pnow - p->peer->GetLastTimestamp())){
+- p->peer->CloseConnection();
+- goto skip_continue;
+- }
+-
+- if(PEER_IS_SUCCESS(p->peer) &&
+- KEEPALIVE_INTERVAL <= (*pnow - p->peer->GetLastTimestamp()) &&
+- p->peer->AreYouOK() < 0){
+- p->peer->CloseConnection();
+- goto skip_continue;
+- }
+- }
+-
+- if( f_unchoke_check ){
+-
+- if(PEER_IS_SUCCESS(p->peer) && p->peer->Need_Local_Data()){
+-
+- if((time_t) 0 == p->peer->GetLastUnchokeTime()){
+- if(p->peer->SetLocal(M_UNCHOKE) < 0){
+- p->peer->CloseConnection();
+- goto skip_continue;
+- }
+- }else
+- UnChokeCheck(p->peer, UNCHOKER);
+- }
++ if(3 * KEEPALIVE_INTERVAL <= (*pnow - p->peer->GetLastTimestamp())){
++ if(arg_verbose) fprintf(stderr, "close: keepalive expired\n");
++ p->peer->CloseConnection();
++ goto skip_continue;
++ }
++
++ if(PEER_IS_SUCCESS(p->peer) &&
++ KEEPALIVE_INTERVAL <= (*pnow - p->peer->GetLastTimestamp()) &&
++ p->peer->AreYouOK() < 0){
++ if(arg_verbose) fprintf(stderr, "close: keepalive death\n");
++ p->peer->CloseConnection();
++ goto skip_continue;
++ }
++ }
++
++ if( f_unchoke_check && PEER_IS_SUCCESS(p->peer) ){
++
++ if( p->peer->Is_Remote_Interested() && p->peer->Need_Local_Data() )
++ UnChokeCheck(p->peer, UNCHOKER);
++ else if(p->peer->SetLocal(M_CHOKE) < 0){
++ if(arg_verbose) fprintf(stderr, "close: Can't choke peer\n");
++ p->peer->CloseConnection();
++ goto skip_continue;
++ }
+ }
+
+ sk = p->peer->stream.GetSocket();
+ if(maxfd < sk) maxfd = sk;
+- FD_SET(sk,rfdp);
++ if( p->peer->NeedRead() ) FD_SET(sk,rfdp);
+
+ if( p->peer->NeedWrite() ) FD_SET(sk,wfdp);
+ skip_continue:
+@@ -272,25 +300,40 @@
+ }
+
+ if( f_unchoke_check ){
++ if(arg_verbose) fprintf(stderr, "\nUnchoker ");
++ if (!m_opt_timestamp){
++ if(arg_verbose) fprintf(stderr, "(opt) ");
++ m_opt_timestamp = *pnow;
++ }
+ for( i = 0; i < MAX_UNCHOKE + 1; i++){
+
+ if( (btPeer*) 0 == UNCHOKER[i]) break;
+
+ if( PEER_IS_FAILED(UNCHOKER[i]) ) continue;
+
++ if(arg_verbose){
++ fprintf(stderr, "D=%lluMB@%uK/s:U=%lluMB ",
++ UNCHOKER[i]->TotalDL() >> 20, UNCHOKER[i]->RateDL() >> 10,
++ UNCHOKER[i]->TotalUL() >> 20);
++ if( UNCHOKER[i]->bitfield.IsEmpty() ) fprintf(stderr, "(empty) ");
++ }
+ if( UNCHOKER[i]->SetLocal(M_UNCHOKE) < 0){
+- UNCHOKER[i]->CloseConnection();
+- continue;
++ if(arg_verbose) fprintf(stderr, "close: Can't unchoke peer\n");
++ UNCHOKER[i]->CloseConnection();
++ continue;
+ }
+
+ sk = UNCHOKER[i]->stream.GetSocket();
+
+ if(!FD_ISSET(sk,wfdp) && UNCHOKER[i]->NeedWrite()){
+- FD_SET(sk,wfdp);
+- if( maxfd < sk) maxfd = sk;
++ FD_SET(sk,wfdp);
++ if( maxfd < sk) maxfd = sk;
+ }
+ } // end for
++ if(arg_verbose) fprintf(stderr, "\n");
+ }
++
++ Self.ClearCurrentRates();
+
+ return maxfd;
+ }
+@@ -305,15 +348,148 @@
+
+ if(proposer->bitfield.IsSet(p->peer->request_q.GetRequestIdx())){
+ if(!peer){
+- if( p->peer->RateDL() < proposer->RateDL() ) peer = p->peer;
++ if( p->peer->RateDL() < proposer->RateDL() ) peer = p->peer;
+ }else{
+- if( p->peer->RateDL() < peer->RateDL() ) peer = p->peer;
++ if( p->peer->RateDL() < peer->RateDL() ) peer = p->peer;
+ }
+ }
+ }//end for
+ return peer;
+ }
+
++// This takes an index parameter to facilitate modification of the function to
++// allow targeting of a specific piece. It's currently only used as a flag to
++// specify endgame or initial-piece mode though.
++size_t PeerList::What_Can_Duplicate(BitField &bf, btPeer *proposer, size_t idx)
++{
++ PEERNODE *p;
++ btPeer *peer = (btPeer*) 0;
++ int endgame;
++ PSLICE ps;
++ size_t piece, piece1, qsize, mark, bench;
++ unsigned long rndbits;
++ int r=0;
++
++ endgame = idx < BTCONTENT.GetNPieces(); // else initial-piece mode
++ if(endgame) mark = 0;
++ else mark = cfg_req_queue_length;
++ bench = BTCONTENT.GetNPieces();
++
++ // In initial mode, only dup a piece with trade value.
++ // In endgame mode, dup any if there are no pieces with trade value.
++ FindValuedPieces(bf, proposer, !endgame);
++ if( bf.IsEmpty() ){
++ if(endgame) bf = proposer->bitfield;
++ else return BTCONTENT.GetNPieces();
++ }
++
++ /* In endgame mode, select from peers with the longest request queue.
++ In initial mode, select from peers with the shortest non-empty request
++ queue. */
++ for(p = m_head; p; p = p->next){
++ if( !PEER_IS_SUCCESS(p->peer) || p->peer == proposer ) continue;
++
++ if( p->peer->request_q.IsEmpty() ) continue;
++
++ piece = BTCONTENT.GetNPieces();
++ ps = p->peer->request_q.GetHead();
++ for( ; ps; ps = ps->next){
++ if( piece == ps->index || bench == ps->index || piece1 == ps->index ||
++ !bf.IsSet(ps->index) || proposer->request_q.HasIdx(ps->index) )
++ continue;
++ piece = ps->index;
++
++ qsize = p->peer->request_q.Qlen(piece);
++ if( (endgame && qsize > mark) ||
++ (!endgame && (qsize < mark || !peer)) ){
++ mark = qsize;
++ peer = p->peer;
++ piece1 = piece;
++ }else if( qsize == mark ){
++ if( !r-- ){
++ rndbits = random();
++ r = 30;
++ }
++ if( bench != piece && (rndbits>>=1)&01 ){
++ bench = piece1;
++ peer = p->peer;
++ piece1 = piece;
++ }
++ }
++ }
++ }
++ return peer ? piece1 : BTCONTENT.GetNPieces();
++}
++
++void PeerList::FindValuedPieces(BitField &bf, btPeer *proposer, int initial)
++{
++ PEERNODE *p;
++ BitField bf_all_have = bf, bf_int_have = bf,
++ bf_others_have, bf_only_he_has = bf, bf_prefer;
++
++ for(p = m_head; p; p = p->next){
++ if( !PEER_IS_SUCCESS(p->peer) || p->peer == proposer ) continue;
++ if( p->peer->Need_Remote_Data() )
++ bf_int_have.And(p->peer->bitfield);
++ bf_all_have.And(p->peer->bitfield);
++ if( !initial && !p->peer->bitfield.IsFull() )
++ bf_only_he_has.Except(p->peer->bitfield);
++ else bf_others_have.Comb(p->peer->bitfield);
++ }
++ /* bf_all_have is now pertinent pieces that all peers have
++ bf_int_have is pertinent pieces that all peers in which I'm interested have
++ We prefer to get pieces that those peers need, if we can. Otherwise go
++ for pieces that any peer needs in hopes of future reciprocation. */
++ if( !bf_int_have.IsFull() )
++ bf_all_have = bf_int_have;
++ bf_all_have.Invert();
++ bf.And(bf_all_have); // bf is now pertinent pieces that not everyone has
++
++ bf_prefer = initial ? bf_others_have : bf_only_he_has;
++
++ BitField tmpBitField = bf;
++ tmpBitField.And(bf_prefer);
++ /* If initial mode, tmpBitField is now pertinent pieces that more than one
++ peer has, but not everyone.
++ Otherwise, it's pertinent pieces that only the proposer has (not
++ considering what other seeders have).
++ In either case if there are no such pieces, revert to the simple answer.*/
++ if( !tmpBitField.IsEmpty() ) bf = tmpBitField;
++}
++
++/* Find a peer with the given piece in its request queue.
++ Duplicating a request queue that's in progress rather than creating a new
++ one helps avoid requesting slices that we already have. */
++btPeer *PeerList::WhoHas(size_t idx)
++{
++ PEERNODE *p;
++ btPeer *peer = (btPeer*) 0;
++
++ for( p = m_head; p; p = p->next){
++ if( p->peer->request_q.HasIdx(idx) ){
++ peer = p->peer;
++ break;
++ }
++ }
++ return peer;
++}
++
++void PeerList::CancelSlice(size_t idx, size_t off, size_t len)
++{
++ PEERNODE *p;
++ PSLICE ps;
++
++ for( p = m_head; p; p = p->next){
++
++ if( !PEER_IS_SUCCESS(p->peer) ) continue;
++
++ if (p->peer->CancelSliceRequest(idx,off,len) < 0) {
++ if(arg_verbose) fprintf(stderr, "close: CancelSlice\n");
++ p->peer->CloseConnection();
++ }
++ }
++}
++
+ void PeerList::Tell_World_I_Have(size_t idx)
+ {
+ PEERNODE *p;
+@@ -325,12 +501,18 @@
+
+ if( !PEER_IS_SUCCESS(p->peer) ) continue;
+
+- if( p->peer->stream.Send_Have(idx) < 0)
++ // Don't send HAVE to seeders, except for our first piece.
++ if( (!p->peer->bitfield.IsFull() || 1==BTCONTENT.pBF->Count()) &&
++ p->peer->stream.Send_Have(idx) < 0)
+ p->peer->CloseConnection();
+
+ if( f_seed ){
+ if( !p->peer->request_q.IsEmpty() ) p->peer->request_q.Empty();
+- if(p->peer->SetLocal(M_NOT_INTERESTED) < 0) p->peer->CloseConnection();
++ if(p->peer->SetLocal(M_NOT_INTERESTED) < 0) {
++ if(arg_verbose)
++ fprintf(stderr, "close: Can't set self not interested (T_W_I_H)\n");
++ p->peer->CloseConnection();
++ }
+ }
+
+ } // end for
+@@ -350,6 +532,11 @@
+ CLOSE_SOCKET(newsk);
+ return -1;
+ }
++
++ if( Tracker.IsPaused() || Tracker.IsQuitting() ){
++ CLOSE_SOCKET(newsk);
++ return -1;
++ }
+
+ return NewPeer(addr,newsk);
+ }
+@@ -359,18 +546,23 @@
+ int r = 0;
+ struct sockaddr_in lis_addr;
+ memset(&lis_addr,0, sizeof(sockaddr_in));
++ lis_addr.sin_family = AF_INET;
+ lis_addr.sin_addr.s_addr = INADDR_ANY;
+
+ m_listen_sock = socket(AF_INET,SOCK_STREAM,0);
+
+ if( INVALID_SOCKET == m_listen_sock ) return -1;
+
++ if ( cfg_listen_ip != 0 )
++ lis_addr.sin_addr.s_addr = cfg_listen_ip;
++
+ if(cfg_listen_port && cfg_listen_port != LISTEN_PORT_MAX){
+ lis_addr.sin_port = htons(cfg_listen_port);
+ if(bind(m_listen_sock,(struct sockaddr*)&lis_addr,sizeof(struct sockaddr_in)) == 0)
+ r = 1;
+ else
+- fprintf(stderr,"warn,couldn't bind on specified port: %d\n",cfg_listen_port);
++ fprintf(stderr,"warn,couldn't bind on specified port %d: %s\n",
++ cfg_listen_port,strerror(errno));
+ }
+
+ if( !r ){
+@@ -380,20 +572,21 @@
+ lis_addr.sin_port = htons(cfg_listen_port);
+ r = bind(m_listen_sock,(struct sockaddr*)&lis_addr,sizeof(struct sockaddr_in));
+ if(r != 0){
+- cfg_listen_port--;
+- if(cfg_listen_port < cfg_min_listen_port){
+- CLOSE_SOCKET(m_listen_sock);
+- fprintf(stderr,"error,couldn't bind port from %d to %d.\n",
+- cfg_min_listen_port,cfg_max_listen_port);
+- return -1;
+- }
++ cfg_listen_port--;
++ if(cfg_listen_port < cfg_min_listen_port){
++ CLOSE_SOCKET(m_listen_sock);
++ fprintf(stderr,"error,couldn't bind port from %d to %d: %s\n",
++ cfg_min_listen_port,cfg_max_listen_port,strerror(errno));
++ return -1;
++ }
+ }
+ } /* end for(; r != 0;) */
+ }
+
+ if(listen(m_listen_sock,5) == -1){
+ CLOSE_SOCKET(m_listen_sock);
+- fprintf(stderr,"error, couldn't listen on port %d.\n",cfg_listen_port);
++ fprintf(stderr,"error, couldn't listen on port %d: %s\n",
++ cfg_listen_port,strerror(errno));
+ return -1;
+ }
+
+@@ -402,6 +595,9 @@
+ fprintf(stderr,"error, couldn't set socket to nonblock mode.\n");
+ return -1;
+ }
++
++ printf("Listening on %s:%d\n", inet_ntoa(lis_addr.sin_addr),
++ ntohs(lis_addr.sin_port));
+
+ return 0;
+ }
+@@ -425,7 +621,7 @@
+ PEERNODE *p;
+ for(p = m_head; p; p = p->next){
+ if( !PEER_IS_SUCCESS(p->peer) || p->peer->request_q.IsEmpty()) continue;
+- if( idx == p->peer->request_q.GetRequestIdx() ) return 1;
++ if( p->peer->request_q.HasIdx(idx) ) return 1;
+ }
+ return 0;
+ }
+@@ -433,9 +629,18 @@
+ void PeerList::CheckBitField(BitField &bf)
+ {
+ PEERNODE *p;
++ PSLICE ps;
++ size_t idx;
+ for(p = m_head; p ; p = p->next){
+ if( !PEER_IS_SUCCESS(p->peer) || p->peer->request_q.IsEmpty()) continue;
+- bf.UnSet(p->peer->request_q.GetRequestIdx());
++ ps = p->peer->request_q.GetHead();
++ idx = BTCONTENT.GetNPieces();
++ for( ; ps; ps = ps->next){
++ if( ps->index != idx ){
++ bf.UnSet(ps->index);
++ idx = ps->index;
++ }
++ }
+ }
+ }
+
+@@ -445,8 +650,8 @@
+ struct sockaddr_in sin;
+ printf("\nPEER LIST\n");
+ for( ; p ; p = p->next){
+- if(PEER_IS_FAILED(p->peer)) continue;
+- p->peer->dump();
++ if(PEER_IS_FAILED(p->peer)) continue;
++ p->peer->dump();
+ }
+ }
+
+@@ -470,42 +675,55 @@
+
+ if( P_CONNECTING == peer->GetStatus()){
+ if(FD_ISSET(sk,wfdp)){
+- (*nready)--;
+- FD_CLR(sk,wfdp);
++ (*nready)--;
++ FD_CLR(sk,wfdp);
+
+- if(FD_ISSET(sk,rfdp)){ // connect failed.
+- FD_CLR(sk,rfdp);
+- peer->CloseConnection();
+- }else{
+- if(peer->Send_ShakeInfo() < 0){
+- peer->CloseConnection();
+- }
+- else
+- peer->SetStatus(P_HANDSHAKE);
+- }
++ if(FD_ISSET(sk,rfdp)){ // connect failed.
++ (*nready)--;
++ FD_CLR(sk,rfdp);
++ peer->CloseConnection();
++ }else{
++ if(peer->Send_ShakeInfo() < 0){
++ if(arg_verbose) fprintf(stderr, "close: Sending handshake\n");
++ peer->CloseConnection();
++ }
++ else
++ peer->SetStatus(P_HANDSHAKE);
++ }
++ }else if(FD_ISSET(sk,rfdp)){
++ (*nready)--;
++ peer->CloseConnection();
+ }
+ }else{
+ if(FD_ISSET(sk,rfdp)){
+- p->click++;
+- if( !(p->click) )
+- for(p2 = m_head; p2; p2=p2->next) p2->click = 0;
+-
+- (*nready)--;
+- FD_CLR(sk,rfdp);
+- if(peer->GetStatus() == P_HANDSHAKE){
+- if( peer->HandShake() < 0 ) peer->CloseConnection();
+- }else{
+- if( peer->RecvModule() < 0 ) peer->CloseConnection();
+- }
+- }else if(PEER_IS_SUCCESS(peer) && FD_ISSET(sk,wfdp)){
+- p->click++;
+- if( !(p->click) )
+- for(p2 = m_head; p2; p2=p2->next) p2->click = 0;
+-
+- (*nready)--;
+- FD_CLR(sk,wfdp);
+- if( peer->SendModule() < 0 ) peer->CloseConnection();
++ (*nready)--;
++ FD_CLR(sk,rfdp);
++ if(peer->GetStatus() == P_HANDSHAKE){
++ if( peer->HandShake() < 0 ) {
++ if(arg_verbose) fprintf(stderr, "close: bad handshake\n");
++ peer->CloseConnection();
++ }
++ } // fixed client stall
++ if(peer->GetStatus() == P_SUCCESS){
++ if( peer->RecvModule() < 0 ) {
++ if(arg_verbose) fprintf(stderr, "close: receive\n");
++ peer->CloseConnection();
++ }
++ }
++ }else if( peer->HealthCheck(now) < 0 ){
++ if(arg_verbose) fprintf(stderr, "close: unresponsive\n");
++ peer->CloseConnection();
+ }
++
++ if( (PEER_IS_SUCCESS(peer) || peer->GetStatus() == P_HANDSHAKE) &&
++ FD_ISSET(sk,wfdp) ){
++ (*nready)--;
++ FD_CLR(sk,wfdp);
++ if( peer->SendModule() < 0 ) {
++ if(arg_verbose) fprintf(stderr, "close: send\n");
++ peer->CloseConnection();
++ }
++ }else peer->CheckSendStatus();
+ }
+ }// end for
+ }
+@@ -514,7 +732,10 @@
+ {
+ PEERNODE *p = m_head;
+ for( ; p; p = p->next)
+- if(p->peer->bitfield.IsFull()) p->peer->CloseConnection();
++ if(p->peer->bitfield.IsFull()) {
++ if(arg_verbose) fprintf(stderr, "close: seed<->seed\n");
++ p->peer->CloseConnection();
++ }
+ }
+
+ void PeerList::UnChokeCheck(btPeer* peer, btPeer *peer_array[])
+@@ -523,51 +744,170 @@
+ int cancel_idx = 0;
+ btPeer *loster = (btPeer*) 0;
+ int f_seed = BTCONTENT.pBF->IsFull();
+-
+- for( cancel_idx = i = 0; i < MAX_UNCHOKE; i++ ){
+- if((btPeer*) 0 == peer_array[i] || PEER_IS_FAILED(peer_array[i]) ){ // 有空位
++ int no_opt = 0;
++ unsigned long rndbits;
++ int r=0;
++
++ if (m_opt_timestamp) no_opt = 1;
++
++// Find my 3 or 4 fastest peers.
++// The MAX_UNCHOKE+1 (4th) slot is for the optimistic unchoke when it happens.
++
++ // Find a slot for the candidate--the slowest peer, or an available slot.
++ for( cancel_idx = i = 0; i < MAX_UNCHOKE+no_opt; i++ ){
++ if((btPeer*) 0 == peer_array[i] ||
++ PEER_IS_FAILED(peer_array[i]) ){ // 有空位
+ cancel_idx = i;
+ break;
+ }else{
+ if(cancel_idx == i) continue;
+
+ if(f_seed){
+- // compare upload rate.
+- if(peer_array[cancel_idx]->RateUL() > peer_array[i]->RateUL())
+- cancel_idx = i;
++ // compare upload rate.
++ if(peer_array[cancel_idx]->RateUL() > peer_array[i]->RateUL())
++ cancel_idx = i;
+ }else{
+- // compare download rate.
+- if(peer_array[cancel_idx]->RateDL() > peer_array[i]->RateDL())
+- cancel_idx = i;
++ // compare download rate.
++ if( peer_array[cancel_idx]->RateDL() > peer_array[i]->RateDL()
++ //if equal, reciprocate to the peer we've sent less to, proportionally
++ ||(peer_array[cancel_idx]->RateDL() == peer_array[i]->RateDL()
++ && peer_array[cancel_idx]->TotalUL()
++ / (peer_array[cancel_idx]->TotalDL()+.001)
++ < peer_array[i]->TotalUL() / (peer_array[i]->TotalDL()+.001)) )
++ cancel_idx = i;
+ }
+ }
+ } // end for
+
+- if( (btPeer*) 0 != peer_array[cancel_idx] && PEER_IS_SUCCESS(peer_array[cancel_idx]) ){
++ if( (btPeer*) 0 != peer_array[cancel_idx] &&
++ PEER_IS_SUCCESS(peer_array[cancel_idx]) ){
+ if(f_seed){
+ if(peer->RateUL() > peer_array[cancel_idx]->RateUL()){
+- loster = peer_array[cancel_idx];
+- peer_array[cancel_idx] = peer;
++ loster = peer_array[cancel_idx];
++ peer_array[cancel_idx] = peer;
+ }else
+- loster = peer;
++ loster = peer;
+ }else{
+- if(peer->RateDL() > peer_array[cancel_idx]->RateDL()){
+- loster = peer_array[cancel_idx];
+- peer_array[cancel_idx] = peer;
++ if( peer->RateDL() > peer_array[cancel_idx]->RateDL()
++ // If equal, reciprocate to the peer we've sent less to, proportionally
++ ||(peer_array[cancel_idx]->RateDL() == peer->RateDL()
++ && peer_array[cancel_idx]->TotalUL()
++ / (peer_array[cancel_idx]->TotalDL()+.001)
++ > peer->TotalUL() / (peer->TotalDL()+.001)) ){
++ loster = peer_array[cancel_idx];
++ peer_array[cancel_idx] = peer;
+ }else
+- loster = peer;
++ loster = peer;
+ }
+
+ // opt unchoke
+- if((btPeer*) 0 == peer_array[MAX_UNCHOKE] || PEER_IS_FAILED(peer_array[MAX_UNCHOKE]) )
++ if (no_opt) {
++ if(loster->SetLocal(M_CHOKE) < 0) loster->CloseConnection();
++ }
++ else
++ // The last slot is for the optimistic unchoke.
++ if( (btPeer*) 0 == peer_array[MAX_UNCHOKE] ||
++ PEER_IS_FAILED(peer_array[MAX_UNCHOKE]) )
+ peer_array[MAX_UNCHOKE] = loster;
+- else{
+- if(loster->GetLastUnchokeTime() < peer_array[MAX_UNCHOKE]->GetLastUnchokeTime())
+- peer_array[MAX_UNCHOKE] = loster;
+- else{
+- if(loster->SetLocal(M_CHOKE) < 0) loster->CloseConnection();
++ else {
++ if( !r-- ){
++ rndbits = random();
++ r = 15;
++ }
++ // if loser is empty and current is not, loser gets 75% chance.
++ if( loster->IsEmpty() && !peer_array[MAX_UNCHOKE]->IsEmpty()
++ && (rndbits>>=2)&3 ) {
++ btPeer* tmp = peer_array[MAX_UNCHOKE];
++ peer_array[MAX_UNCHOKE] = loster;
++ loster = tmp;
++ } else
++ // This mess chooses the loser:
++ // if loser is choked and current is not
++ // OR if both are choked and loser has waited longer
++ // OR if both are unchoked and loser has had less time unchoked.
++ if( (!loster->Is_Local_UnChoked() &&
++ ( peer_array[MAX_UNCHOKE]->Is_Local_UnChoked() ||
++ loster->GetLastUnchokeTime() <
++ peer_array[MAX_UNCHOKE]->GetLastUnchokeTime() )) ||
++ (peer_array[MAX_UNCHOKE]->Is_Local_UnChoked() &&
++ peer_array[MAX_UNCHOKE]->GetLastUnchokeTime() <
++ loster->GetLastUnchokeTime()) ){
++ // if current is empty and loser is not, loser gets 25% chance;
++ // else loser wins.
++ // transformed to: if loser is empty or current isn't, or 25% chance,
++ // then loser wins.
++ if( !peer_array[MAX_UNCHOKE]->IsEmpty() || loster->IsEmpty()
++ || !((rndbits>>=2)&3) ) {
++ btPeer* tmp = peer_array[MAX_UNCHOKE];
++ peer_array[MAX_UNCHOKE] = loster;
++ loster = tmp;
++ }
+ }
++ if(loster->SetLocal(M_CHOKE) < 0) loster->CloseConnection();
+ }
+ }else //else if((btPeer*) 0 != peer_array[cancel_idx].....
+ peer_array[cancel_idx] = peer;
+ }
++
++// When we change what we're going after, we need to evaluate & set our
++// interest with each peer appropriately.
++void PeerList::CheckInterest()
++{
++ PEERNODE *p = m_head;
++ for( ; p; p = p->next) {
++ // Don't shortcut by checking Is_Local_Interested(), as we need to let
++ // SetLocal() reset the m_standby flag.
++ if( p->peer->Need_Remote_Data() ) {
++ if( p->peer->SetLocal(M_INTERESTED) < 0 )
++ p->peer->CloseConnection();
++ } else {
++ if( p->peer->SetLocal(M_NOT_INTERESTED) < 0 )
++ p->peer->CloseConnection();
++ }
++ }
++}
++
++btPeer* PeerList::GetNextPeer(btPeer *peer)
++{
++ static PEERNODE *p = m_head;
++
++ if( 0==peer ) p = m_head;
++ else if( p->peer == peer ){
++ p = p->next;
++ }else{
++ for( p=m_head; p && (p->peer != peer); p = p->next);
++ if( 0 == p->peer ){
++ p = m_head;
++ }else{
++ p = p->next;
++ }
++ }
++ for( ; p; p = p->next)
++ if( p->peer && PEER_IS_SUCCESS(p->peer) ) break;
++
++ if(p) return p->peer;
++ else return (btPeer*) 0;
++}
++
++// This is used to un-standby peers when we enter endgame mode.
++// It re-evaluates at most once per second for CPU efficiency, so isn't used
++// when greatest accuracy is desired.
++int PeerList::Endgame()
++{
++ static time_t timestamp = 0;
++ static int endgame = 0;
++
++ if( now > timestamp ){
++ timestamp = now;
++ if( arg_file_to_download ){
++ BitField afdBitField = *BTCONTENT.pBF;
++ afdBitField.Except(*BTCONTENT.pBFilter);
++ endgame = ( BTCONTENT.getFilePieces(arg_file_to_download)
++ - afdBitField.Count() ) < WORLD.TotalPeers();
++ }else
++ endgame = ( WORLD.Pieces_I_Can_Get() - BTCONTENT.pBF->Count() )
++ < WORLD.TotalPeers();
++ }
++ return endgame;
++}
++
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/peerlist.h ctorrent-1.3.4/peerlist.h
+--- ctorrent-1.3.4.sav/peerlist.h 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/peerlist.h 2006-06-28 19:30:02.000000000 +0200
+@@ -1,14 +1,13 @@
+ #ifndef PEERLIST_H
+ #define PEERLIST_H
+
+-#include <sys/types.h>
+ #include "./def.h"
++#include <sys/types.h>
+ #include "./peer.h"
+ #include "./rate.h"
+
+ typedef struct _peernode{
+ btPeer *peer;
+- size_t click;
+ struct _peernode *next;
+ }PEERNODE;
+
+@@ -18,7 +17,8 @@
+ SOCKET m_listen_sock;
+ PEERNODE *m_head;
+ size_t m_peers_count;
+- time_t m_unchoke_check_timestamp, m_keepalive_check_timestamp, m_last_progress_timestamp;
++ size_t m_seeds_count;
++ time_t m_unchoke_check_timestamp, m_keepalive_check_timestamp, m_last_progress_timestamp, m_opt_timestamp;
+
+ unsigned char m_live_idx:2;
+ unsigned char m_reserved:6;
+@@ -26,7 +26,6 @@
+ Rate m_pre_dlrate, m_pre_ulrate;
+
+ int Accepter();
+- void Sort();
+ void UnChokeCheck(btPeer* peer,btPeer *peer_array[]);
+
+ public:
+@@ -50,9 +49,16 @@
+
+ void Tell_World_I_Have(size_t idx);
+ btPeer* Who_Can_Abandon(btPeer *proposer);
++ size_t What_Can_Duplicate(BitField &bf, btPeer *proposer, size_t idx);
++ void FindValuedPieces(BitField &bf, btPeer *proposer, int initial);
++ btPeer *WhoHas(size_t idx);
++ void CancelSlice(size_t idx, size_t off, size_t len);
+ void CheckBitField(BitField &bf);
+ int AlreadyRequested(size_t idx);
+ size_t Pieces_I_Can_Get();
++ void CheckInterest();
++ btPeer* GetNextPeer(btPeer *peer);
++ int Endgame();
+ };
+
+ extern PeerList WORLD;
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/rate.cpp ctorrent-1.3.4/rate.cpp
+--- ctorrent-1.3.4.sav/rate.cpp 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/rate.cpp 2006-06-28 19:30:02.000000000 +0200
+@@ -1,14 +1,17 @@
+ #include "rate.h"
++#include "bttime.h"
++
++#define RATE_INTERVAL 20
+
+ void Rate::StartTimer()
+ {
+- if( !m_last_timestamp ) time(&m_last_timestamp);
++ if( !m_last_timestamp ) m_last_timestamp = now;
+ }
+
+ void Rate::StopTimer()
+ {
+- if( !m_last_timestamp ){
+- m_total_timeused += (time((time_t*) 0) - m_last_timestamp);
++ if( m_last_timestamp ){
++ m_total_timeused += (now - m_last_timestamp);
+ m_last_timestamp = 0;
+ }
+ }
+@@ -16,27 +19,61 @@
+ void Rate::CountAdd(size_t nbytes)
+ {
+ m_count_bytes += nbytes;
++
++ // save bandwidth history data
++ for (int i=0; i <= n_samples; i++)
++ {
++ if (i < MAX_SAMPLES)
++ {
++ if (now == m_timestamp_sample[i]) {
++ m_bytes_sample[i] += nbytes;
++ break;
++ }
++ else if (now - RATE_INTERVAL > m_timestamp_sample[i]) {
++ m_timestamp_sample[i] = now;
++ m_bytes_sample[i] = nbytes;
++ if (n_samples < MAX_SAMPLES) n_samples++;
++ break;
++ }
++ }
++ }
+ }
+
+ void Rate::operator=(const Rate &ra)
+ {
+- m_last_timestamp = time((time_t*) 0);
++ m_last_timestamp = now;
+ m_count_bytes = ra.m_count_bytes;
+ }
+
+ size_t Rate::RateMeasure() const
+ {
+- time_t timeused = m_total_timeused;
+- if( m_last_timestamp ) timeused += (time((time_t*) 0) - m_last_timestamp);
++ // calculate rate based on bandwidth history data
++ time_t timestamp = now;
++ u_int64_t countbytes = 0;
++ time_t timeused = 0;
++
++ if( !m_last_timestamp ) return 0; // no current rate
++
++ timeused = (TimeUsed(&timestamp) < RATE_INTERVAL) ?
++ TimeUsed(&timestamp) : RATE_INTERVAL;
+ if( timeused < 1 ) timeused = 1;
+- return (size_t)(m_count_bytes / timeused);
++
++ for (int i=0; i<n_samples; i++)
++ {
++ if (timestamp - m_timestamp_sample[i] <= timeused)
++ countbytes += m_bytes_sample[i];
++ }
++ return (size_t)(countbytes / timeused);
+ }
+
+ size_t Rate::RateMeasure(const Rate &ra_to) const
+ {
+- time_t timeused = time((time_t*) 0) - m_last_timestamp;
++ int tmp;
++ time_t timeused = now - m_last_timestamp;
+ if( timeused < 1 ) timeused = 1;
+- return (size_t)((ra_to.m_count_bytes - m_count_bytes) / timeused);
++ tmp = (ra_to.m_count_bytes - ra_to.m_recent_base)
++ - (m_count_bytes - m_recent_base);
++ return (size_t)( (tmp>0) ? (tmp/timeused) : 0 );
+ }
+
+ time_t Rate::TimeUsed(const time_t *pnow) const
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/rate.h ctorrent-1.3.4/rate.h
+--- ctorrent-1.3.4.sav/rate.h 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/rate.h 2006-06-28 19:30:02.000000000 +0200
+@@ -1,18 +1,33 @@
+ #ifndef RATE_H
+ #define RATE_H
+
++#include "def.h"
+ #include <sys/types.h>
+ #include <time.h>
+-#include "def.h"
++
++#define MAX_SAMPLES 20
+
+ class Rate{
+ private:
+ time_t m_last_timestamp;
+ time_t m_total_timeused;
+ u_int64_t m_count_bytes;
++ u_int64_t m_recent_base;
++
++ // bandwidth history data
++ size_t n_samples;
++ time_t m_timestamp_sample[MAX_SAMPLES];
++ u_int64_t m_bytes_sample[MAX_SAMPLES];
++
+ public:
+- Rate(){ m_last_timestamp = m_total_timeused = (time_t)0; m_count_bytes = 0; }
+- void Reset(){ m_last_timestamp = m_total_timeused = (time_t)0; m_count_bytes = 0;}
++ Rate(){ m_last_timestamp = m_total_timeused = (time_t)0;
++ m_recent_base = m_count_bytes = 0;
++ n_samples=0; for(int i=0;i<MAX_SAMPLES;i++) m_timestamp_sample[i]=0;
++ }
++ void Reset(){ m_last_timestamp = m_total_timeused = (time_t)0;
++ m_recent_base = m_count_bytes;
++ n_samples = 0; for(int i=0;i<MAX_SAMPLES;i++) m_timestamp_sample[i]=0;
++ }
+ void StartTimer();
+ void StopTimer();
+ void CountAdd(size_t nbytes);
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/README-DNH.TXT ctorrent-1.3.4/README-DNH.TXT
+--- ctorrent-1.3.4.sav/README-DNH.TXT 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/README-DNH.TXT 2006-06-28 19:30:02.000000000 +0200
+@@ -0,0 +1,239 @@
++
++ Enhanced CTorrent
++
++ [ [1]Overview | [2]News | [3]Changes | [4]CTCS | [5]Download |
++ [6]Resources | [7]Contact ]
++ _________________________________________________________________
++
++ Overview
++
++ [8]CTorrent is a [9]BitTorrent client implemented in C++ to be
++ lightweight and quick. It has fallen a little behind in updates and
++ bug fixes though.
++
++ The files here contain the good work of those who wrote the original
++ CTorrent base code and a number of patches that provide fixes and
++ enhancements, as well as additional fixes and enhancements that I am
++ contributing. I am not the original author, current maintainer, or any
++ other official representative of CTorrent. The files on this page are
++ not the original or official CTorrent distribution. I encourage you to
++ visit the [10]CTorrent project page on SourceForge for further
++ information.
++
++ Features
++
++ The purpose of the Enhanced CTorrent effort is to fix problems that
++ remain in the code, modernize existing features and algorithms, and
++ implement new features while maintaining low overhead requirements and
++ a high standard of performance (both part of the original CTorrent
++ design philosophy). Highlights of the enhanced client include:
++ * Support for large files (>2GB) and large torrents (>255 files)
++ * Strategic selection of pieces to request for download
++ * Continuous queueing of download requests, tuned based on latency
++ and throughput for each peer
++ * Improved download performance, including parallel requests in
++ initial and endgame modes
++ * Improved bandwidth regulation
++ * Improved compatibility with other peers
++ * Performance optimization and bug fixes
++ * An interface for monitoring and managing multiple clients
++
++ Status Line
++
++ The status line that is output by the client has changed since the
++ original and deserves some explanation.
++
++ / 0/33/110 [672/672/672] 0MB,1130MB | 0,20K/s | 0,0K E:0,31
++ - - -- --- --- --- --- --- ------ - -- - - - --
++ A B C D E F G H I J K L M N O
++
++ A: Ticker; this character changes to indicate that the client is
++ running.
++ B: Number of seeders (complete peers) to which you are connected.
++ C: Number of leechers (incomplete peers) to which you are connected.
++ D: Total number of peers in the swarm, as last reported by the
++ tracker.
++ E: Number of pieces of the torrent that you have completed.
++ F: Number of pieces currently available from you and your connected
++ peers.
++ G: Total number of pieces in the torrent.
++ H: Total amount of data you have downloaded.
++ I: Total amount of data you have uploaded.
++ J: Your current total download rate.
++ K: Your current total upload rate.
++ L: Amount of data downloaded since the last status line update.
++ M: Amount of data uploaded since the last status line update.
++ N: Number of tracker connection errors.
++ O: Number of successful tracker connections.
++
++ Peer ID
++
++ Beginning with dnh1.1 the default peer ID has been changed for
++ convenience, as some other clients and trackers assume that Ctorrent
++ is "buggy" and won't cooperate with it. [Guess what, there are plenty
++ of others with bugs too.] The -P option is still available if you wish
++ to use a different peer ID, but it is no longer necessary to do so in
++ order to avoid this "ban".
++
++ The new default peer ID prefix is "-CDversion-", where version is an
++ indication of the version number (0101 for dnh1.1).
++
++ CTCS
++
++ [11]CTorrent Control Server (CTCS) is an interface for monitoring and
++ managing Enhanced CTorrent clients. It can manage allocation of
++ bandwidth, provide status information, and allow changes to the
++ running configuration of each client. Support for this interface was
++ added in the dnh2 release.
++ _________________________________________________________________
++
++ News
++
++ 2006-01-15
++ Version dnh2 is released! This version includes a number of
++ significant [12]changes, including large file support, piece
++ selection, tuned request queue depth, and support for
++ [13]CTorrent Control Server.
++ _________________________________________________________________
++
++ Changes
++
++ For a list of changes in the current and previous versions, see the
++ [14]ChangeLog file.
++ _________________________________________________________________
++
++ Download
++
++ Release dnh2
++ The patch files for this version are significantly larger
++ than in previous releases. It will be faster and easier to just
++ download the patched source distribution below.
++
++ [15]dnh1.2 to dnh2 patch file
++ A patch file of changes to release dnh1.2 to bring it up to dnh2.
++
++ [16]Patch file
++ A patch file of changes to the CTorrent 1.3.4 base.
++
++ [17]Patched source
++ A complete source distribution for all platforms.
++ ___________________________________
++
++ Release dnh1.2
++ Note: If you get a message about needing to install OpenSSL, you might
++ want to try the FreeBSD patch/version even if you are not using
++ FreeBSD.
++
++ [18]dnh1.1 to dnh1.2 patch file
++ A patch file of changes to release dnh1.1 to bring it up to dnh1.2.
++
++ [19]FreeBSD patch file
++ A patch file of changes to the CTorrent 1.3.4 base, including the
++ patches from the FreeBSD ports tree.
++
++ [20]Patch file
++ A patch file of changes to the CTorrent 1.3.4 base.
++
++ [21]FreeBSD patched source
++ This includes the patches from the FreeBSD ports tree.
++
++ [22]Linux/Windows/Other patched source
++ Please [23]let me know if you encounter any portability issues, as I
++ don't have a test environment set up for these platforms.
++ ___________________________________
++
++ Bitfield::Invert patch
++
++ [24]Bitfield::Invert patch
++ See notes in the change log; this is needed if you are using dnh1.1,
++ dnh1, or ctorrent-1.3.4.
++ ___________________________________
++
++ Release dnh1.1
++
++ [25]dnh1 to dnh1.1 patch file
++ A patch file of changes to release dnh1 to bring it up to dnh1.1.
++ ___________________________________
++
++ Release dnh1
++
++ [26]FreeBSD patch file
++ A patch file of changes to the CTorrent 1.3.4 base, including the
++ patches from the FreeBSD ports tree.
++ Note: Thanks to Florent Thoumie, as of 29 Jul 2005 this patchset is
++ included in the FreeBSD port. If you update your ports tree (or at
++ least net/ctorrent) and install from there, you will have these
++ updates without downloading the file and patching manually.
++
++ [27]Patch file
++ A patch file of changes to the CTorrent 1.3.4 base.
++
++ [28]FreeBSD patched source
++ This includes the patches from the FreeBSD ports tree.
++
++ [29]Linux/Windows/Other patched source
++ Please [30]let me know if you encounter any portability issues, as I
++ don't have a test environment set up for these platforms.
++ _________________________________________________________________
++
++ Resources
++
++ [31]CTorrent Home Page
++ Outdated, but you may find some useful info (particularly the FAQ).
++
++ [32]CTorrent SourceForge Project
++ Hosts the CTorrent codebase, bug reports, patches, and forum.
++
++ [33]Custom CTorrent
++ A page by the author of the "get1file" patch and other fixes. It
++ contains a custom version and a GUI for CTorrent.
++
++ [34]BitTorrent
++ The official BitTorrent home page.
++
++ [35]BitTorrent wiki
++ Various documentation.
++
++ [36]BitTorrent protocol specification (official version)
++
++ [37]BitTorrent protocol specification (wiki version)
++
++References
++
++ 1. http://www.rahul.net/dholmes/ctorrent/index.html#info
++ 2. http://www.rahul.net/dholmes/ctorrent/index.html#news
++ 3. http://www.rahul.net/dholmes/ctorrent/changelog.html
++ 4. http://www.rahul.net/dholmes/ctorrent/ctcs.html
++ 5. http://www.rahul.net/dholmes/ctorrent/index.html#download
++ 6. http://www.rahul.net/dholmes/ctorrent/index.html#resources
++ 7. mailto:dholmes@ct.boxmail.com
++ 8. http://ctorrent.sourceforge.net/
++ 9. http://www.bittorrent.com/
++ 10. http://sourceforge.net/projects/ctorrent/
++ 11. http://www.rahul.net/dholmes/ctorrent/ctcs.html
++ 12. http://www.rahul.net/dholmes/ctorrent/changelog.html
++ 13. http://www.rahul.net/dholmes/ctorrent/ctcs.html
++ 14. http://www.rahul.net/dholmes/ctorrent/changelog.html
++ 15. http://www.rahul.net/dholmes/ctorrent/patchset-ctorrent-dnh1.2-dnh2.diff
++ 16. http://www.rahul.net/dholmes/ctorrent/patchset-ctorrent-1.3.4-dnh2.diff
++ 17. http://www.rahul.net/dholmes/ctorrent/ctorrent-1.3.4-dnh2.tar.gz
++ 18. http://www.rahul.net/dholmes/ctorrent/patchset-ctorrent-dnh1.1-dnh1.2.diff
++ 19. http://www.rahul.net/dholmes/ctorrent/patchset-ctorrent-1.3.4-dnh1.2-fbsd.diff
++ 20. http://www.rahul.net/dholmes/ctorrent/patchset-ctorrent-1.3.4-dnh1.2.diff
++ 21. http://www.rahul.net/dholmes/ctorrent/ctorrent-1.3.4-dnh1.2-fbsd.tar.gz
++ 22. http://www.rahul.net/dholmes/ctorrent/ctorrent-1.3.4-dnh1.2.tar.gz
++ 23. mailto:dholmes@ct.boxmail.com
++ 24. http://www.rahul.net/dholmes/ctorrent/patch-invert.diff
++ 25. http://www.rahul.net/dholmes/ctorrent/patchset-ctorrent-dnh1-dnh1.1.diff
++ 26. http://www.rahul.net/dholmes/ctorrent/patchset-ctorrent-1.3.4-dnh1-fbsd.diff
++ 27. http://www.rahul.net/dholmes/ctorrent/patchset-ctorrent-1.3.4-dnh1.diff
++ 28. http://www.rahul.net/dholmes/ctorrent/ctorrent-1.3.4-dnh1-fbsd.tar.gz
++ 29. http://www.rahul.net/dholmes/ctorrent/ctorrent-1.3.4-dnh1.tar.gz
++ 30. mailto:dholmes@ct.boxmail.com
++ 31. http://ctorrent.sourceforge.net/
++ 32. http://sourceforge.net/projects/ctorrent/
++ 33. http://customctorrent.ifreepages.com/
++ 34. http://bittorrent.com/
++ 35. http://wiki.theory.org/CategoryBitTorrent
++ 36. http://www.bittorrent.com/protocol.html
++ 37. http://wiki.theory.org/BitTorrentSpecification
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/sha1.c ctorrent-1.3.4/sha1.c
+--- ctorrent-1.3.4.sav/sha1.c 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/sha1.c 2006-06-28 19:30:02.000000000 +0200
+@@ -0,0 +1,146 @@
++#include <string.h>
++
++#include "sha1.h"
++
++#define rol(value, bits) (((value) << (bits)) | ((value) >> (32 - (bits))))
++
++/* blk0() and blk() perform the initial expand. */
++/* I got the idea of expanding during the round function from SSLeay */
++#if (defined(BYTE_ORDER) && BYTE_ORDER==LITTLE_ENDIAN) || (!defined(BYTE_ORDER) && defined(LITTLE_ENDIAN))
++#define blk0(i) (block->l[i] = (rol(block->l[i],24)&0xFF00FF00) \
++ |(rol(block->l[i],8)&0x00FF00FF))
++#else
++#define blk0(i) block->l[i]
++#endif
++#define blk(i) (block->l[i&15] = rol(block->l[(i+13)&15]^block->l[(i+8)&15] \
++ ^block->l[(i+2)&15]^block->l[i&15],1))
++
++/* (R0+R1), R2, R3, R4 are the different operations used in SHA1 */
++#define R0(v,w,x,y,z,i) z+=((w&(x^y))^y)+blk0(i)+0x5A827999+rol(v,5);w=rol(w,30);
++#define R1(v,w,x,y,z,i) z+=((w&(x^y))^y)+blk(i)+0x5A827999+rol(v,5);w=rol(w,30);
++#define R2(v,w,x,y,z,i) z+=(w^x^y)+blk(i)+0x6ED9EBA1+rol(v,5);w=rol(w,30);
++#define R3(v,w,x,y,z,i) z+=(((w|x)&y)|(w&x))+blk(i)+0x8F1BBCDC+rol(v,5);w=rol(w,30);
++#define R4(v,w,x,y,z,i) z+=(w^x^y)+blk(i)+0xCA62C1D6+rol(v,5);w=rol(w,30);
++
++
++/* Hash a single 512-bit block. This is the core of the algorithm. */
++
++void SHA1Transform(unsigned long state[5], unsigned char buffer[64])
++{
++unsigned long a, b, c, d, e;
++typedef union {
++ unsigned char c[64];
++ unsigned long l[16];
++} CHAR64LONG16;
++CHAR64LONG16* block;
++#ifdef SHA1HANDSOFF
++static unsigned char workspace[64];
++ block = (CHAR64LONG16*)workspace;
++ memcpy(block, buffer, 64);
++#else
++ block = (CHAR64LONG16*)buffer;
++#endif
++ /* Copy context->state[] to working vars */
++ a = state[0];
++ b = state[1];
++ c = state[2];
++ d = state[3];
++ e = state[4];
++ /* 4 rounds of 20 operations each. Loop unrolled. */
++ R0(a,b,c,d,e, 0); R0(e,a,b,c,d, 1); R0(d,e,a,b,c, 2); R0(c,d,e,a,b, 3);
++ R0(b,c,d,e,a, 4); R0(a,b,c,d,e, 5); R0(e,a,b,c,d, 6); R0(d,e,a,b,c, 7);
++ R0(c,d,e,a,b, 8); R0(b,c,d,e,a, 9); R0(a,b,c,d,e,10); R0(e,a,b,c,d,11);
++ R0(d,e,a,b,c,12); R0(c,d,e,a,b,13); R0(b,c,d,e,a,14); R0(a,b,c,d,e,15);
++ R1(e,a,b,c,d,16); R1(d,e,a,b,c,17); R1(c,d,e,a,b,18); R1(b,c,d,e,a,19);
++ R2(a,b,c,d,e,20); R2(e,a,b,c,d,21); R2(d,e,a,b,c,22); R2(c,d,e,a,b,23);
++ R2(b,c,d,e,a,24); R2(a,b,c,d,e,25); R2(e,a,b,c,d,26); R2(d,e,a,b,c,27);
++ R2(c,d,e,a,b,28); R2(b,c,d,e,a,29); R2(a,b,c,d,e,30); R2(e,a,b,c,d,31);
++ R2(d,e,a,b,c,32); R2(c,d,e,a,b,33); R2(b,c,d,e,a,34); R2(a,b,c,d,e,35);
++ R2(e,a,b,c,d,36); R2(d,e,a,b,c,37); R2(c,d,e,a,b,38); R2(b,c,d,e,a,39);
++ R3(a,b,c,d,e,40); R3(e,a,b,c,d,41); R3(d,e,a,b,c,42); R3(c,d,e,a,b,43);
++ R3(b,c,d,e,a,44); R3(a,b,c,d,e,45); R3(e,a,b,c,d,46); R3(d,e,a,b,c,47);
++ R3(c,d,e,a,b,48); R3(b,c,d,e,a,49); R3(a,b,c,d,e,50); R3(e,a,b,c,d,51);
++ R3(d,e,a,b,c,52); R3(c,d,e,a,b,53); R3(b,c,d,e,a,54); R3(a,b,c,d,e,55);
++ R3(e,a,b,c,d,56); R3(d,e,a,b,c,57); R3(c,d,e,a,b,58); R3(b,c,d,e,a,59);
++ R4(a,b,c,d,e,60); R4(e,a,b,c,d,61); R4(d,e,a,b,c,62); R4(c,d,e,a,b,63);
++ R4(b,c,d,e,a,64); R4(a,b,c,d,e,65); R4(e,a,b,c,d,66); R4(d,e,a,b,c,67);
++ R4(c,d,e,a,b,68); R4(b,c,d,e,a,69); R4(a,b,c,d,e,70); R4(e,a,b,c,d,71);
++ R4(d,e,a,b,c,72); R4(c,d,e,a,b,73); R4(b,c,d,e,a,74); R4(a,b,c,d,e,75);
++ R4(e,a,b,c,d,76); R4(d,e,a,b,c,77); R4(c,d,e,a,b,78); R4(b,c,d,e,a,79);
++ /* Add the working vars back into context.state[] */
++ state[0] += a;
++ state[1] += b;
++ state[2] += c;
++ state[3] += d;
++ state[4] += e;
++ /* Wipe variables */
++ a = b = c = d = e = 0;
++}
++
++
++/* SHA1Init - Initialize new context */
++
++void SHA1Init(SHA1_CTX* context)
++{
++ /* SHA1 initialization constants */
++ context->state[0] = 0x67452301;
++ context->state[1] = 0xEFCDAB89;
++ context->state[2] = 0x98BADCFE;
++ context->state[3] = 0x10325476;
++ context->state[4] = 0xC3D2E1F0;
++ context->count[0] = context->count[1] = 0;
++}
++
++
++/* Run your data through this. */
++
++void SHA1Update(SHA1_CTX* context, unsigned char* data, unsigned int len)
++{
++unsigned int i, j;
++
++ j = (context->count[0] >> 3) & 63;
++ if ((context->count[0] += len << 3) < (len << 3)) context->count[1]++;
++ context->count[1] += (len >> 29);
++ if ((j + len) > 63) {
++ memcpy(&context->buffer[j], data, (i = 64-j));
++ SHA1Transform(context->state, context->buffer);
++ for ( ; i + 63 < len; i += 64) {
++ SHA1Transform(context->state, &data[i]);
++ }
++ j = 0;
++ }
++ else i = 0;
++ memcpy(&context->buffer[j], &data[i], len - i);
++}
++
++
++/* Add padding and return the message digest. */
++
++void SHA1Final(unsigned char digest[20], SHA1_CTX* context)
++{
++unsigned long i, j;
++unsigned char finalcount[8];
++
++ for (i = 0; i < 8; i++) {
++ finalcount[i] = (unsigned char)((context->count[(i >= 4 ? 0 : 1)]
++ >> ((3-(i & 3)) * 8) ) & 255); /* Endian independent */
++ }
++ SHA1Update(context, (unsigned char *)"\200", 1);
++ while ((context->count[0] & 504) != 448) {
++ SHA1Update(context, (unsigned char *)"\0", 1);
++ }
++ SHA1Update(context, finalcount, 8); /* Should cause a SHA1Transform() */
++ for (i = 0; i < 20; i++) {
++ digest[i] = (unsigned char)
++ ((context->state[i>>2] >> ((3-(i & 3)) * 8) ) & 255);
++ }
++ /* Wipe variables */
++ i = j = 0;
++ memset(context->buffer, 0, 64);
++ memset(context->state, 0, 20);
++ memset(context->count, 0, 8);
++ memset(&finalcount, 0, 8);
++#ifdef SHA1HANDSOFF /* make SHA1Transform overwrite it's own static vars */
++ SHA1Transform(context->state, context->buffer);
++#endif
++}
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/sha1.h ctorrent-1.3.4/sha1.h
+--- ctorrent-1.3.4.sav/sha1.h 1970-01-01 01:00:00.000000000 +0100
++++ ctorrent-1.3.4/sha1.h 2006-06-28 19:30:02.000000000 +0200
+@@ -0,0 +1,43 @@
++#ifndef SHA1_H
++#define SHA1_H
++
++/*
++SHA-1 in C
++By Steve Reid <steve@edmweb.com>
++100% Public Domain
++
++Test Vectors (from FIPS PUB 180-1)
++"abc"
++ A9993E36 4706816A BA3E2571 7850C26C 9CD0D89D
++"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"
++ 84983E44 1C3BD26E BAAE4AA1 F95129E5 E54670F1
++A million repetitions of "a"
++ 34AA973C D4C4DAA4 F61EEB2B DBAD2731 6534016F
++*/
++
++#include <sys/types.h>
++
++/* #define LITTLE_ENDIAN * This should be #define'd if true. */
++/* #define SHA1HANDSOFF * Copies data before messing with it. */
++#define SHA1HANDSOFF
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++typedef struct {
++ unsigned long state[5];
++ unsigned long count[2];
++ unsigned char buffer[64];
++} SHA1_CTX;
++
++void SHA1Transform(unsigned long state[5], unsigned char buffer[64]);
++void SHA1Init(SHA1_CTX* context);
++void SHA1Update(SHA1_CTX* context, unsigned char* data, unsigned int len);
++void SHA1Final(unsigned char digest[20], SHA1_CTX* context);
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/sigint.cpp ctorrent-1.3.4/sigint.cpp
+--- ctorrent-1.3.4.sav/sigint.cpp 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/sigint.cpp 2006-06-28 19:30:02.000000000 +0200
+@@ -4,17 +4,28 @@
+ #include <signal.h>
+
+ #include "btcontent.h"
++#include "tracker.h"
+ #include "peerlist.h"
+ #include "btconfig.h"
++#include "sigint.h"
+
+-void sigint_catch(int sig_no)
++void sig_catch(int sig_no)
+ {
+- if(SIGINT == sig_no){
++ if(SIGINT == sig_no || SIGTERM == sig_no){
++ if( Tracker.IsPaused() ) Tracker.ClearPause();
++ Tracker.SetStoped();
++ signal(sig_no,sig_catch2);
++ }
++}
++
++static void sig_catch2(int sig_no)
++{
++ if(SIGINT == sig_no || SIGTERM == sig_no){
+ if( cfg_cache_size ) BTCONTENT.FlushCache();
+ if( arg_bitfield_file ) BTCONTENT.pBF->WriteToFile(arg_bitfield_file);
+ WORLD.CloseAll();
+- signal(SIGINT,SIG_DFL);
+- raise(SIGINT);
++ signal(sig_no,SIG_DFL);
++ raise(sig_no);
+ }
+ }
+
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/sigint.h ctorrent-1.3.4/sigint.h
+--- ctorrent-1.3.4.sav/sigint.h 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/sigint.h 2006-06-28 19:30:02.000000000 +0200
+@@ -2,7 +2,8 @@
+ #define SIGINT_H
+
+ #ifndef WINDOWS
+-void sigint_catch(int sig_no);
++void sig_catch(int sig_no);
++static void sig_catch2(int sig_no);
+ #endif
+
+ #endif
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/tracker.cpp ctorrent-1.3.4/tracker.cpp
+--- ctorrent-1.3.4.sav/tracker.cpp 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/tracker.cpp 2006-06-28 19:30:02.000000000 +0200
+@@ -20,6 +20,7 @@
+ #include "iplist.h"
+
+ #include "btconfig.h"
++#include "ctcs.h"
+
+ btTracker Tracker;
+
+@@ -27,15 +28,19 @@
+ {
+ memset(m_host,0,MAXHOSTNAMELEN);
+ memset(m_path,0,MAXPATHLEN);
++ memset(m_trackerid,0,PEER_ID_LEN+1);
+
+ m_sock = INVALID_SOCKET;
+ m_port = 80;
+ m_status = T_FREE;
+- m_f_started = m_f_stoped = m_f_pause = 0;
++ m_f_started = m_f_stoped = m_f_pause = m_f_completed = 0;
++ m_f_softquit = m_f_restart = 0;
++
+ m_interval = 15;
+
+ m_connect_refuse_click = 0;
+ m_last_timestamp = (time_t) 0;
++ m_prevpeers = 0;
+ }
+
+ btTracker::~btTracker()
+@@ -54,7 +59,11 @@
+
+ m_reponse_buffer.Reset();
+ time(&m_last_timestamp);
+- m_status = T_FREE;
++ if (m_f_stoped){
++ m_status = T_FINISHED;
++ if( m_f_restart ) Resume();
++ }
++ else m_status = T_FREE;
+ }
+
+ int btTracker:: _IPsin(char *h, int p, struct sockaddr_in *psin)
+@@ -74,8 +83,8 @@
+ if(psin->sin_addr.s_addr == INADDR_NONE){
+ struct hostent *ph = gethostbyname(h);
+ if( !ph || ph->h_addrtype != AF_INET){
+- memset(psin,0,sizeof(struct sockaddr_in));
+- return -1;
++ memset(psin,0,sizeof(struct sockaddr_in));
++ return -1;
+ }
+ memcpy(&psin->sin_addr,ph->h_addr_list[0],sizeof(struct in_addr));
+ }
+@@ -93,7 +102,7 @@
+
+ struct sockaddr_in addr;
+
+- if( decode_query(buf,bufsiz,"failure reason",&ps,&i,QUERY_STR) ){
++ if( decode_query(buf,bufsiz,"failure reason",&ps,&i,(int64_t*) 0,QUERY_STR) ){
+ char failreason[1024];
+ if( i < 1024 ){
+ memcpy(failreason, ps, i);
+@@ -104,14 +113,55 @@
+ strcat(failreason,"...");
+ }
+ fprintf(stderr,"TRACKER FAILURE REASON: %s\n",failreason);
++ if(arg_ctcs){
++ char ctcsinfo[1048];
++ snprintf(ctcsinfo,1048,"TRACKER FAILURE REASON: %s",failreason);
++ CTCS.Send_Info(ctcsinfo);
++ }
+ return -1;
+ }
++ if( decode_query(buf,bufsiz,"warning message",&ps,&i,(int64_t*) 0,QUERY_STR) ){
++ char warnmsg[1024];
++ if( i < 1024 ){
++ memcpy(warnmsg, ps, i);
++ warnmsg[i] = '\0';
++ }else{
++ memcpy(warnmsg, ps, 1000);
++ warnmsg[1000] = '\0';
++ strcat(warnmsg,"...");
++ }
++ fprintf(stderr,"TRACKER WARNING: %s\n",warnmsg);
++ if(arg_ctcs){
++ char ctcsinfo[1048];
++ snprintf(ctcsinfo,1048,"TRACKER WARNING: %s",warnmsg);
++ CTCS.Send_Info(ctcsinfo);
++ }
++ }
+
+- if(!decode_query(buf,bufsiz,"interval",(const char**) 0,&i,QUERY_INT)){return -1;}
++ m_peers_count = 0;
++
++ if( decode_query(buf,bufsiz,"tracker id",&ps,&i,(int64_t*) 0,QUERY_STR) ){
++ if( i <= PEER_ID_LEN ){
++ memcpy(m_trackerid, ps, i);
++ m_trackerid[i] = '\0';
++ }else{
++ memcpy(m_trackerid, ps, PEER_ID_LEN);
++ m_trackerid[PEER_ID_LEN] = '\0';
++ }
++ }
++
++ if(!decode_query(buf,bufsiz,"interval",(const char**) 0,&i,(int64_t*) 0,QUERY_INT)){return -1;}
+
+ if(m_interval != (time_t)i) m_interval = (time_t)i;
+
+- pos = decode_query(buf,bufsiz,"peers",(const char**) 0,(size_t *) 0,QUERY_POS);
++ if(decode_query(buf,bufsiz,"complete",(const char**) 0,&i,(int64_t*) 0,QUERY_INT)) {
++ m_peers_count += i;
++ }
++ if(decode_query(buf,bufsiz,"incomplete",(const char**) 0,&i,(int64_t*) 0,QUERY_INT)) {
++ m_peers_count += i;
++ }
++
++ pos = decode_query(buf,bufsiz,"peers",(const char**) 0,(size_t *) 0,(int64_t*) 0,QUERY_POS);
+
+ if( !pos ){
+ return -1;
+@@ -123,32 +173,32 @@
+
+ ps = buf-1;
+ if (*ps != 'l') { // binary peers section if not 'l'
+- addr.sin_family = AF_INET;
+- i = 0;
+- while (*ps != ':' ) i = i * 10 + (*ps++ - '0');
+- i /= 6;
+- ps++;
+- while (i-- > 0) {
+- // if peer is not us
+- if(memcmp(&Self.m_sin.sin_addr,ps,sizeof(struct in_addr))) {
+- memcpy(&addr.sin_addr,ps,sizeof(struct in_addr));
+- memcpy(&addr.sin_port,ps+sizeof(struct in_addr),sizeof(unsigned short));
+- cnt++;
+- IPQUEUE.Add(&addr);
+- }
+- ps += 6;
+- }
++ addr.sin_family = AF_INET;
++ i = 0;
++ while (*ps != ':' ) i = i * 10 + (*ps++ - '0');
++ i /= 6;
++ ps++;
++ while (i-- > 0) {
++ // if peer is not us
++ if(memcmp(&Self.m_sin.sin_addr,ps,sizeof(struct in_addr))) {
++ memcpy(&addr.sin_addr,ps,sizeof(struct in_addr));
++ memcpy(&addr.sin_port,ps+sizeof(struct in_addr),sizeof(unsigned short));
++ cnt++;
++ IPQUEUE.Add(&addr);
++ }
++ ps += 6;
++ }
+ }
+ else
+ for( ;bufsiz && *buf!='e'; buf += pos, bufsiz -= pos ){
+ pos = decode_dict(buf,bufsiz,(char*) 0);
+ if(!pos) break;
+- if(!decode_query(buf,pos,"ip",&ps,&i,QUERY_STR) || MAXHOSTNAMELEN < i) continue;
++ if(!decode_query(buf,pos,"ip",&ps,&i,(int64_t*) 0,QUERY_STR) || MAXHOSTNAMELEN < i) continue;
+ memcpy(tmphost,ps,i); tmphost[i] = '\0';
+
+- if(!decode_query(buf,pos,"port",(const char**) 0,&tmpport,QUERY_INT)) continue;
++ if(!decode_query(buf,pos,"port",(const char**) 0,&tmpport,(int64_t*) 0,QUERY_INT)) continue;
+
+- if(!decode_query(buf,pos,"peer id",&ps,&i,QUERY_STR) && i != 20 ) continue;
++ if(!decode_query(buf,pos,"peer id",&ps,&i,(int64_t*) 0,QUERY_STR) && i != 20 ) continue;
+
+ if(_IPsin(tmphost,tmpport,&addr) < 0){
+ fprintf(stderr,"warn, detected invalid ip address %s.\n",tmphost);
+@@ -161,14 +211,17 @@
+ }
+ }
+
+- if( !cnt ) fprintf(stderr,"warn, peers list received from tracker is empty.\n");
++ if(arg_verbose)
++ fprintf(stderr, "\nnew peers=%u; next check in %u sec\n", cnt, m_interval);
++// moved to CheckResponse--this function isn't called if no peer data.
++// if( !cnt ) fprintf(stderr,"warn, peers list received from tracker is empty.\n");
+ return 0;
+ }
+
+ int btTracker::CheckReponse()
+ {
+ #define MAX_LINE_SIZ 32
+- char *pdata;
++ char *pdata, *format;
+ ssize_t r;
+ size_t q, hlen, dlen;
+
+@@ -186,6 +239,12 @@
+ if(getsockopt(m_sock, SOL_SOCKET,SO_ERROR,&error,&n) < 0 ||
+ error != 0 ){
+ fprintf(stderr,"warn, received nothing from tracker! %s\n",strerror(error));
++ if(arg_ctcs){
++ char ctcsinfo[256];
++ snprintf(ctcsinfo,256,
++ "warn, received nothing from tracker! %s",strerror(error));
++ CTCS.Send_Info(ctcsinfo);
++ }
+ }
+ return -1;
+ }
+@@ -194,6 +253,8 @@
+
+ if( !hlen ){
+ fprintf(stderr,"warn, tracker reponse invalid. No html header found.\n");
++ if(arg_ctcs)
++ CTCS.Send_Info("warn, tracker reponse invalid. No html header found.");
+ return -1;
+ }
+
+@@ -202,21 +263,32 @@
+ if( r == 301 || r == 302 ){
+ char redirect[MAXPATHLEN],ih_buf[20 * 3 + 1],pi_buf[20 * 3 + 1],tmppath[MAXPATHLEN];
+ if( Http_get_header(m_reponse_buffer.BasePointer(), hlen, "Location", redirect) < 0 )
+- return -1;
++ return -1;
+
+ if( Http_url_analyse(redirect,m_host,&m_port,m_path) < 0){
+- fprintf(stderr,"warn, tracker redirect to an invalid url %s!\n", redirect);
+- return -1;
++ fprintf(stderr,"warn, tracker redirect to an invalid url %s!\n", redirect);
++ if(arg_ctcs){
++ char ctcsinfo[256];
++ snprintf(ctcsinfo,256,
++ "warn, tracker redirect to an invalid url %s!", redirect);
++ CTCS.Send_Info(ctcsinfo);
++ }
++ return -1;
+ }
+
+ strcpy(tmppath,m_path);
++
++ if(strchr(m_path, '?'))
++ format=REQ_URL_P1A_FMT;
++ else format=REQ_URL_P1_FMT;
+
+- if(MAXPATHLEN < snprintf(m_path,MAXPATHLEN,REQ_URL_P1_FMT,
+- tmppath,
+- Http_url_encode(ih_buf, (char*)BTCONTENT.GetInfoHash(), 20),
+- Http_url_encode(pi_buf, (char*)BTCONTENT.GetPeerId(), 20),
+- cfg_listen_port)){
+- return -1;
++ if(MAXPATHLEN < snprintf(m_path,MAXPATHLEN,format,
++ tmppath,
++ Http_url_encode(ih_buf, (char*)BTCONTENT.GetInfoHash(), 20),
++ Http_url_encode(pi_buf, (char*)BTCONTENT.GetPeerId(), 20),
++ cfg_listen_port,
++ m_key)){
++ return -1;
+ }
+
+ return Connect();
+@@ -230,10 +302,14 @@
+ return 0;
+ }
+
+- if ( !pdata ) return 0;
++ if ( !pdata ){
++ fprintf(stderr,"warn, peers list received from tracker is empty.\n");
++ return 0;
++ }
+
+ if( !m_f_started ) m_f_started = 1;
+ m_connect_refuse_click = 0;
++ m_ok_click++;
+
+ return _UpdatePeerList(pdata,dlen);
+ }
+@@ -241,6 +317,7 @@
+ int btTracker::Initial()
+ {
+ char ih_buf[20 * 3 + 1],pi_buf[20 * 3 + 1],tmppath[MAXPATHLEN];
++ char *format;
+
+ if(Http_url_analyse(BTCONTENT.GetAnnounce(),m_host,&m_port,m_path) < 0){
+ fprintf(stderr,"error, invalid tracker url format!\n");
+@@ -249,40 +326,50 @@
+
+ strcpy(tmppath,m_path);
+
+- if(MAXPATHLEN < snprintf((char*)m_path,MAXPATHLEN,REQ_URL_P1_FMT,
+- tmppath,
+- Http_url_encode(ih_buf,(char*)BTCONTENT.GetInfoHash(),20),
+- Http_url_encode(pi_buf,(char*)BTCONTENT.GetPeerId(),20),
+- cfg_listen_port)){
++ if(strchr(m_path, '?'))
++ format=REQ_URL_P1A_FMT;
++ else format=REQ_URL_P1_FMT;
++
++ char chars[37] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
++ for(int i=0; i<8; i++)
++ m_key[i] = chars[random()%36];
++ m_key[8] = 0;
++
++ if(MAXPATHLEN < snprintf((char*)m_path,MAXPATHLEN,format,
++ tmppath,
++ Http_url_encode(ih_buf,(char*)BTCONTENT.GetInfoHash(),20),
++ Http_url_encode(pi_buf,(char*)BTCONTENT.GetPeerId(),20),
++ cfg_listen_port,
++ m_key)){
+ return -1;
+ }
+-
++
+ /* get local ip address */
+ // 1st: if behind firewall, this only gets local side
+ {
+ struct sockaddr_in addr;
+ socklen_t addrlen = sizeof(struct sockaddr_in);
+ if(getsockname(m_sock,(struct sockaddr*)&addr,&addrlen) == 0)
+- Self.SetIp(addr);
++ Self.SetIp(addr);
+ }
+ // 2nd: better to use addr of our domain
+ {
+- struct hostent *h;
+- char hostname[128];
+- char *hostdots[2]={0,0}, *hdptr=hostname;
+-
+- if (gethostname(hostname, 128) == -1) return -1;
+-// printf("%s\n", hostname);
+- while(*hdptr) if(*hdptr++ == '.') {
+- hostdots[0] = hostdots[1];
+- hostdots[1] = hdptr;
+- }
+- if (hostdots[0] == 0) return -1;
+-// printf("%s\n", hostdots[0]);
+- if ((h = gethostbyname(hostdots[0])) == NULL) return -1;
+- //printf("Host domain : %s\n", h->h_name);
+- //printf("IP Address : %s\n", inet_ntoa(*((struct in_addr *)h->h_addr)));
+- memcpy(&Self.m_sin.sin_addr,h->h_addr,sizeof(struct in_addr));
++ struct hostent *h;
++ char hostname[128];
++ char *hostdots[2]={0,0}, *hdptr=hostname;
++
++ if (gethostname(hostname, 128) == -1) return -1;
++// printf("%s\n", hostname);
++ while(*hdptr) if(*hdptr++ == '.') {
++ hostdots[0] = hostdots[1];
++ hostdots[1] = hdptr;
++ }
++ if (hostdots[0] == 0) return -1;
++// printf("%s\n", hostdots[0]);
++ if ((h = gethostbyname(hostdots[0])) == NULL) return -1;
++ //printf("Host domain : %s\n", h->h_name);
++ //printf("IP Address : %s\n", inet_ntoa(*((struct in_addr *)h->h_addr)));
++ memcpy(&Self.m_sin.sin_addr,h->h_addr,sizeof(struct in_addr));
+ }
+ return 0;
+ }
+@@ -294,12 +381,33 @@
+
+ if(_s2sin(m_host,m_port,&m_sin) < 0) {
+ fprintf(stderr,"warn, get tracker's ip address failed.");
++ if(arg_ctcs) CTCS.Send_Info("warn, get tracker's ip address failed.");
+ return -1;
+ }
+
+ m_sock = socket(AF_INET,SOCK_STREAM,0);
+ if(INVALID_SOCKET == m_sock) return -1;
+
++ // we only need to bind if we have specified an ip
++ // we need it to bind here before the connect!!!!
++ if ( cfg_listen_ip != 0 ) {
++ struct sockaddr_in addr;
++ // clear the struct as requested in the manpages
++ memset(&addr,0, sizeof(sockaddr_in));
++ // set the type
++ addr.sin_family = AF_INET;
++ // we want the system to choose port
++ addr.sin_port = 0;
++ // set the defined ip from the commandline
++ addr.sin_addr.s_addr = cfg_listen_ip;
++ // bind it or return...
++ if(bind(m_sock,(struct sockaddr*)&addr,sizeof(struct sockaddr_in)) != 0){
++ fprintf(stderr, "warn, can't set up tracker connection: %s\n",
++ strerror(errno));
++ return -1;
++ }
++ }
++
+ if(setfd_nonblock(m_sock) < 0) {CLOSE_SOCKET(m_sock); return -1; }
+
+ r = connect_nonb(m_sock,(struct sockaddr*)&m_sin);
+@@ -329,34 +437,42 @@
+ // fprintf(stdout,"Old Set Self:");
+ // fprintf(stdout,"%s\n", inet_ntoa(Self.m_sin.sin_addr));
+
+- if( m_f_stoped ) /* stopped */
+- event = str_event[1];
+- else if( BTCONTENT.pBF->IsFull()) /* download complete */
+- event = str_event[2];
+- else if( m_f_started ) /* interval */
+- event = (char*) 0;
+- else
++ if( m_f_stoped )
++ event = str_event[1]; /* stopped */
++ else if( m_f_started == 0 ) {
++ if( BTCONTENT.pBF->IsFull() ) m_f_completed = 1;
+ event = str_event[0]; /* started */
++ } else if( BTCONTENT.pBF->IsFull() && !m_f_completed){
++ event = str_event[2]; /* download complete */
++ m_f_completed = 1; /* only send download complete once */
++ } else
++ event = (char*) 0; /* interval */
+
+ if(event){
+ if(MAXPATHLEN < snprintf(REQ_BUFFER,MAXPATHLEN,REQ_URL_P2_FMT,
+- m_path,
+- (size_t)Self.TotalUL(),
+- (size_t)Self.TotalDL(),
+- (size_t)BTCONTENT.GetLeftBytes(),
+- event)){
++ m_path,
++ Self.TotalUL(),
++ Self.TotalDL(),
++ BTCONTENT.GetLeftBytes(),
++ event,
++ cfg_max_peers,
++ m_key)){
+ return -1;
+ }
+ }else{
+ if(MAXPATHLEN < snprintf(REQ_BUFFER,MAXPATHLEN,REQ_URL_P3_FMT,
+- m_path,
+- (size_t)Self.TotalUL(),
+- (size_t)Self.TotalDL(),
+- (size_t)BTCONTENT.GetLeftBytes()
+- )){
++ m_path,
++ Self.TotalUL(),
++ Self.TotalDL(),
++ BTCONTENT.GetLeftBytes(),
++ cfg_max_peers,
++ m_key)){
+ return -1;
+ }
+ }
++ if( *m_trackerid &&
++ MAXPATHLEN - strlen(m_path) > 11 + strlen(m_trackerid) )
++ strcat(strcat(m_path, "&trackerid="), m_trackerid);
+
+ if(_IPsin(m_host, m_port, &addr) < 0){
+ char REQ_HOST[MAXHOSTNAMELEN];
+@@ -370,6 +486,12 @@
+
+ if( 0 != m_reponse_buffer.PutFlush(m_sock,REQ_BUFFER,strlen((char*)REQ_BUFFER))){
+ fprintf(stderr,"warn, send request to tracker failed. %s\n",strerror(errno));
++ if(arg_ctcs){
++ char ctcsinfo[256];
++ snprintf(ctcsinfo,256,
++ "warn, send request to tracker failed. %s",strerror(errno));
++ CTCS.Send_Info(ctcsinfo);
++ }
+ return -1;
+ }
+
+@@ -380,23 +502,29 @@
+ {
+ /* tracker communication */
+ if( T_FREE == m_status ){
+- if((*pnow - m_last_timestamp >= m_interval) &&
+- (cfg_min_peers > WORLD.TotalPeers())){
++ if( *pnow - m_last_timestamp >= m_interval ||
++ // Connect to tracker early if we run low on peers.
++ (WORLD.TotalPeers() < cfg_min_peers && m_prevpeers >= cfg_min_peers &&
++ *pnow - m_last_timestamp >= 15) ||
++ (m_f_pause && !WORLD.TotalPeers()) ){
++ m_prevpeers = WORLD.TotalPeers();
+
+ if(Connect() < 0){ Reset(15); return -1; }
+
+ if( m_status == T_CONNECTING ){
+- FD_SET(m_sock, rfdp);
+- FD_SET(m_sock, wfdp);
++ FD_SET(m_sock, rfdp);
++ FD_SET(m_sock, wfdp);
+ }else{
+- FD_SET(m_sock, rfdp);
++ FD_SET(m_sock, rfdp);
+ }
++
++ if( m_f_pause && !WORLD.TotalPeers() ) m_f_stoped = 1;
+ }
+ }else{
+ if( m_status == T_CONNECTING ){
+ FD_SET(m_sock, rfdp);
+ FD_SET(m_sock, wfdp);
+- }else{
++ }else if (INVALID_SOCKET != m_sock){
+ FD_SET(m_sock, rfdp);
+ }
+ }
+@@ -407,28 +535,60 @@
+ {
+ if( T_FREE == m_status ) return 0;
+
+- if( T_CONNECTING == m_status &&
+- (FD_ISSET(m_sock, wfdp) || FD_ISSET(m_sock,wfdp)) ){
++ if( T_CONNECTING == m_status && FD_ISSET(m_sock,wfdp) ){
+ int error = 0;
+ socklen_t n = sizeof(error);
+ (*nfds)--;
+ FD_CLR(m_sock, wfdp);
+ if(getsockopt(m_sock, SOL_SOCKET,SO_ERROR,&error,&n) < 0 ||
+ error != 0 ){
+- if( ECONNREFUSED != error )
+- fprintf(stderr,"warn, connect to tracker failed. %s\n",strerror(error));
+- else
+- m_connect_refuse_click++;
++ if( ECONNREFUSED != error ){
++ fprintf(stderr,"warn, connect to tracker failed. %s\n",strerror(error));
++ if(arg_ctcs){
++ char ctcsinfo[256];
++ snprintf(ctcsinfo,256,
++ "warn, connect to tracker failed. %s\n",strerror(error));
++ CTCS.Send_Info(ctcsinfo);
++ }
++ }else
++ m_connect_refuse_click++;
+ Reset(15);
+ return -1;
+ }else{
+ if( SendRequest() == 0 ) m_status = T_READY;
+ else { Reset(15); return -1; }
+ }
+- }else if(FD_ISSET(m_sock, rfdp) ){
++ }else if( T_CONNECTING == m_status && FD_ISSET(m_sock,rfdp) ){
++ int error = 0;
++ socklen_t n = sizeof(error);
++ (*nfds)--;
++ FD_CLR(m_sock, rfdp);
++ getsockopt(m_sock, SOL_SOCKET,SO_ERROR,&error,&n);
++ fprintf(stderr,"warn, connect to tracker failed. %s\n",strerror(error));
++ if(arg_ctcs){
++ char ctcsinfo[256];
++ snprintf(ctcsinfo,256,
++ "warn, connect to tracker failed. %s\n",strerror(error));
++ CTCS.Send_Info(ctcsinfo);
++ }
++ Reset(15);
++ return -1;
++ }else if(INVALID_SOCKET != m_sock && FD_ISSET(m_sock, rfdp) ){
+ (*nfds)--;
+ FD_CLR(m_sock,rfdp);
+ CheckReponse();
+ }
+ return 0;
+ }
++
++void btTracker::Resume()
++{
++ m_f_pause = m_f_stoped = 0;
++
++ if( T_FINISHED == m_status ){
++ m_status = T_FREE;
++ m_f_started = 0;
++ m_interval = 15;
++ }
++}
++
+diff -ur --unidirectional-new-file ctorrent-1.3.4.sav/tracker.h ctorrent-1.3.4/tracker.h
+--- ctorrent-1.3.4.sav/tracker.h 2006-06-28 19:00:54.000000000 +0200
++++ ctorrent-1.3.4/tracker.h 2006-06-28 19:30:02.000000000 +0200
+@@ -1,9 +1,9 @@
+ #ifndef TRACKER_H
+ #define TRACKER_H
+
++#include "./def.h"
+ #include <sys/types.h>
+
+-#include "./def.h"
+ #include "./bufio.h"
+
+ #ifdef WINDOWS
+@@ -18,9 +18,12 @@
+ #include <sys/param.h>
+ #endif
+
++#include "btconfig.h"
++
+ #define T_FREE 0
+ #define T_CONNECTING 1
+ #define T_READY 2
++#define T_FINISHED 3
+
+ class btTracker
+ {
+@@ -28,21 +31,29 @@
+ char m_host[MAXHOSTNAMELEN];
+ char m_path[MAXPATHLEN];
+ int m_port;
++ char m_key[9];
++ char m_trackerid[PEER_ID_LEN+1];
+
+ struct sockaddr_in m_sin;
+
+ unsigned char m_status:2;
+ unsigned char m_f_started:1;
+ unsigned char m_f_stoped:1;
++ unsigned char m_f_completed:1;
+
+ unsigned char m_f_pause:1;
+- unsigned char m_f_reserved:3;
++ unsigned char m_f_softquit:1;
++ unsigned char m_f_restart:1;
+
+
+ time_t m_interval; // 与Tracker通信的时间间隔
+ time_t m_last_timestamp; // 最后一次成功与Tracker通信的时间
+ size_t m_connect_refuse_click;
+
++ size_t m_ok_click; // tracker ok response counter
++ size_t m_peers_count; // total number of peers
++ size_t m_prevpeers; // number of peers previously seen
++
+ SOCKET m_sock;
+ BufIo m_reponse_buffer;
+
+@@ -65,6 +76,14 @@
+
+ void SetPause() { m_f_pause = 1; }
+ void ClearPause() { m_f_pause = 0; }
++ int IsPaused() const { return m_f_pause; }
++ void Resume();
++ void SoftQuit() { m_f_softquit = 1; }
++ void DontQuit() { m_f_softquit = 0; }
++ int IsQuitting() const { return m_f_softquit; }
++ void SetRestart() { m_f_restart = 1; }
++
++ void SetStoped() { Reset(15); m_f_stoped = 1; m_last_timestamp -= 15;}
+
+ int Connect();
+ int SendRequest();
+@@ -73,6 +92,8 @@
+ int SocketReady(fd_set *rfdp, fd_set *wfdp, int *nfds);
+
+ size_t GetRefuseClick() const { return m_connect_refuse_click; }
++ size_t GetOkClick() const { return m_ok_click; }
++ size_t GetPeersCount() const { return m_peers_count; }
+ };
+
+ extern btTracker Tracker;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-12 05:54:23 +0000