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-rw-r--r--meta/packages/distcc/files/default19
-rwxr-xr-xmeta/packages/distcc/files/distcc106
-rw-r--r--meta/packages/distcc/files/distcc-avahi.patch1736
-rw-r--r--meta/packages/distcc/files/distccmon-gnome.desktop12
4 files changed, 0 insertions, 1873 deletions
diff --git a/meta/packages/distcc/files/default b/meta/packages/distcc/files/default
deleted file mode 100644
index 95290f8488..0000000000
--- a/meta/packages/distcc/files/default
+++ /dev/null
@@ -1,19 +0,0 @@
-# Defaults for distcc initscript
-# sourced by /etc/init.d/distcc
-
-#
-# should distcc be started on boot?
-#
-# STARTDISTCC="true"
-
-STARTDISTCC="true"
-
-#
-# Which networks/hosts should be allowed to connect to the daemon?
-# You can list multiple hosts/networks separated by spaces.
-# Networks have to be in CIDR notation, f.e. 192.168.1.0/24
-# Hosts are represented by a single IP Adress
-#
-# ALLOWEDNETS="127.0.0.1"
-
-ALLOWEDNETS="192.168.7.0/24"
diff --git a/meta/packages/distcc/files/distcc b/meta/packages/distcc/files/distcc
deleted file mode 100755
index 513bc483ea..0000000000
--- a/meta/packages/distcc/files/distcc
+++ /dev/null
@@ -1,106 +0,0 @@
-#!/bin/sh
-### BEGIN INIT INFO
-# Provides: distcc
-# Required-Start: $remote_fs $syslog
-# Required-Stop: $remote_fs $syslog
-# Default-Start: 2 3 4 5
-# Default-Stop: 1
-# Short-Description: simple distributed compiler client and server
-### END INIT INFO
-#
-# distccd Debian init.d script contributed by Jason Thomas. (Debian #161136)
-#
-# skeleton example file to build /etc/init.d/ scripts.
-# This file should be used to construct scripts for /etc/init.d.
-#
-# Written by Miquel van Smoorenburg <miquels@cistron.nl>.
-# Modified for Debian GNU/Linux
-# by Ian Murdock <imurdock@gnu.ai.mit.edu>.
-#
-# Version: @(#)skeleton 1.9.1 08-Apr-2002 miquels@cistron.nl
-#
-
-PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
-DAEMON=/usr/bin/distccd
-NAME=distcc
-DESC="Distributed Compiler Daemon"
-DAEMON_ARGS="--pid-file=/var/run/$NAME.pid --daemon"
-# please change those variables by overriding them in /etc/defaults/distcc
-ALLOWEDNETS="127.0.0.1"
-
-# Reads config file (will override defaults above)
-[ -r /etc/default/distcc ] && . /etc/default/distcc
-
-test -x $DAEMON || exit 0
-
-set -e
-
-# construct access list
-ALLOW=""
-for net in $ALLOWEDNETS
-do
- ALLOW="$ALLOW --allow $net"
-done
-
-should_start() {
- if [ "$STARTDISTCC" != "true" ] && [ "$STARTDISTCC" != "YES" ]; then
- echo "STARTDISTCC is set to false in /etc/default/distcc"
- echo "$DAEMON not starting"
- exit 0
- fi
-}
-
-case "$1" in
- start)
- should_start
- echo -n "Starting $DESC: $NAME"
- start-stop-daemon --start --quiet --pidfile /var/run/$NAME.pid \
- --exec $DAEMON -- $DAEMON_ARGS $ALLOW ||
- {
- code=$?
- echo "$0: start failed with error code $code" >&2
- exit $code
- }
- echo "."
- ;;
- stop)
- echo -n "Stopping $DESC: $NAME"
- start-stop-daemon --stop --quiet --pidfile /var/run/$NAME.pid \
- --exec $DAEMON ||
- {
- code=$?
- echo "$0: stop failed with error code $code" >&2
- exit $code
- }
- echo "."
- ;;
- restart|force-reload)
- #
- # If the "reload" option is implemented, move the "force-reload"
- # option to the "reload" entry above. If not, "force-reload" is
- # just the same as "restart".
- #
- echo -n "Restarting $DESC: $NAME"
- start-stop-daemon --stop --quiet --pidfile /var/run/$NAME.pid \
- --exec $DAEMON
- sleep 1
- should_start
- start-stop-daemon --start --quiet --pidfile /var/run/$NAME.pid \
- --exec $DAEMON -- $DAEMON_ARGS $ALLOW ||
- {
- code=$?
- echo "$0: restart failed with error code $code" >&2
- exit $code
- }
- echo "."
- ;;
- *)
- N=/etc/init.d/$NAME
- echo "Usage: $N {start|stop|restart|force-reload}" >&2
- exit 1
- ;;
-esac
-
-exit 0
-
-
diff --git a/meta/packages/distcc/files/distcc-avahi.patch b/meta/packages/distcc/files/distcc-avahi.patch
deleted file mode 100644
index 1702ea7eab..0000000000
--- a/meta/packages/distcc/files/distcc-avahi.patch
+++ /dev/null
@@ -1,1736 +0,0 @@
---- upstream/aclocal.m4 1970-01-01 01:00:00.000000000 +0100
-+++ lennart/aclocal.m4 2005-11-18 04:19:18.000000000 +0100
-@@ -0,0 +1,171 @@
-+# generated automatically by aclocal 1.9.6 -*- Autoconf -*-
-+
-+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-+# 2005 Free Software Foundation, Inc.
-+# This file 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.
-+
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-+# PARTICULAR PURPOSE.
-+
-+# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
-+#
-+# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
-+#
-+# 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 of the License, 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.
-+#
-+# As a special exception to the GNU General Public License, if you
-+# distribute this file as part of a program that contains a
-+# configuration script generated by Autoconf, you may include it under
-+# the same distribution terms that you use for the rest of that program.
-+
-+# PKG_PROG_PKG_CONFIG([MIN-VERSION])
-+# ----------------------------------
-+AC_DEFUN([PKG_PROG_PKG_CONFIG],
-+[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
-+m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
-+AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
-+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
-+ AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
-+fi
-+if test -n "$PKG_CONFIG"; then
-+ _pkg_min_version=m4_default([$1], [0.9.0])
-+ AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
-+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
-+ AC_MSG_RESULT([yes])
-+ else
-+ AC_MSG_RESULT([no])
-+ PKG_CONFIG=""
-+ fi
-+
-+fi[]dnl
-+])# PKG_PROG_PKG_CONFIG
-+
-+# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
-+#
-+# Check to see whether a particular set of modules exists. Similar
-+# to PKG_CHECK_MODULES(), but does not set variables or print errors.
-+#
-+#
-+# Similar to PKG_CHECK_MODULES, make sure that the first instance of
-+# this or PKG_CHECK_MODULES is called, or make sure to call
-+# PKG_CHECK_EXISTS manually
-+# --------------------------------------------------------------
-+AC_DEFUN([PKG_CHECK_EXISTS],
-+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
-+if test -n "$PKG_CONFIG" && \
-+ AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
-+ m4_ifval([$2], [$2], [:])
-+m4_ifvaln([$3], [else
-+ $3])dnl
-+fi])
-+
-+
-+# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
-+# ---------------------------------------------
-+m4_define([_PKG_CONFIG],
-+[if test -n "$PKG_CONFIG"; then
-+ if test -n "$$1"; then
-+ pkg_cv_[]$1="$$1"
-+ else
-+ PKG_CHECK_EXISTS([$3],
-+ [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
-+ [pkg_failed=yes])
-+ fi
-+else
-+ pkg_failed=untried
-+fi[]dnl
-+])# _PKG_CONFIG
-+
-+# _PKG_SHORT_ERRORS_SUPPORTED
-+# -----------------------------
-+AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
-+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
-+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
-+ _pkg_short_errors_supported=yes
-+else
-+ _pkg_short_errors_supported=no
-+fi[]dnl
-+])# _PKG_SHORT_ERRORS_SUPPORTED
-+
-+
-+# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
-+# [ACTION-IF-NOT-FOUND])
-+#
-+#
-+# Note that if there is a possibility the first call to
-+# PKG_CHECK_MODULES might not happen, you should be sure to include an
-+# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
-+#
-+#
-+# --------------------------------------------------------------
-+AC_DEFUN([PKG_CHECK_MODULES],
-+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
-+AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
-+AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
-+
-+pkg_failed=no
-+AC_MSG_CHECKING([for $1])
-+
-+_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
-+_PKG_CONFIG([$1][_LIBS], [libs], [$2])
-+
-+m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
-+and $1[]_LIBS to avoid the need to call pkg-config.
-+See the pkg-config man page for more details.])
-+
-+if test $pkg_failed = yes; then
-+ _PKG_SHORT_ERRORS_SUPPORTED
-+ if test $_pkg_short_errors_supported = yes; then
-+ $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"`
-+ else
-+ $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
-+ fi
-+ # Put the nasty error message in config.log where it belongs
-+ echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
-+
-+ ifelse([$4], , [AC_MSG_ERROR(dnl
-+[Package requirements ($2) were not met:
-+
-+$$1_PKG_ERRORS
-+
-+Consider adjusting the PKG_CONFIG_PATH environment variable if you
-+installed software in a non-standard prefix.
-+
-+_PKG_TEXT
-+])],
-+ [$4])
-+elif test $pkg_failed = untried; then
-+ ifelse([$4], , [AC_MSG_FAILURE(dnl
-+[The pkg-config script could not be found or is too old. Make sure it
-+is in your PATH or set the PKG_CONFIG environment variable to the full
-+path to pkg-config.
-+
-+_PKG_TEXT
-+
-+To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.])],
-+ [$4])
-+else
-+ $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
-+ $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
-+ AC_MSG_RESULT([yes])
-+ ifelse([$3], , :, [$3])
-+fi[]dnl
-+])# PKG_CHECK_MODULES
-+
-+m4_include([acinclude.m4])
---- upstream/Makefile.in 2005-11-18 16:15:40.000000000 +0100
-+++ lennart/Makefile.in 2005-11-18 01:14:43.000000000 +0100
-@@ -171,6 +171,7 @@
- src/ssh.o src/state.o src/strip.o \
- src/timefile.o src/traceenv.o \
- src/where.o \
-+ @ZEROCONF_DISTCC_OBJS@ \
- $(common_obj)
-
- distccd_obj = src/access.o \
-@@ -178,6 +179,7 @@
- src/ncpus.o \
- src/prefork.o \
- src/serve.o src/setuid.o src/srvnet.o src/srvrpc.o src/state.o \
-+ @ZEROCONF_DISTCCD_OBJS@ \
- $(common_obj) @BUILD_POPT@
-
- # Objects that need to be linked in to build monitors
---- upstream/src/distcc.c 2005-11-18 16:15:40.000000000 +0100
-+++ lennart/src/distcc.c 2005-11-18 01:14:43.000000000 +0100
-@@ -83,6 +83,9 @@
- " COMPILER defaults to \"cc\"\n"
- " --help explain usage and exit\n"
- " --version show version and exit\n"
-+" --show-hosts show host list and exit\n"
-+" -j calculate the concurrency level from\n"
-+" the host list.\n"
- "\n"
- "Environment variables:\n"
- " See the manual page for a complete list.\n"
-@@ -135,7 +138,46 @@
- signal(SIGHUP, &dcc_client_signalled);
- }
-
-+static void dcc_free_hostlist(struct dcc_hostdef *list) {
-+ while (list) {
-+ struct dcc_hostdef *l = list;
-+ list = list->next;
-+ dcc_free_hostdef(l);
-+ }
-+}
-+
-+static void dcc_show_hosts(void) {
-+ struct dcc_hostdef *list, *l;
-+ int nhosts;
-+
-+ if (dcc_get_hostlist(&list, &nhosts) != 0) {
-+ rs_log_crit("Failed to get host list");
-+ return;
-+ }
-+
-+ for (l = list; l; l = l->next)
-+ printf("%s\n", l->hostdef_string);
-+
-+ dcc_free_hostlist(list);
-+}
-+
-+static void dcc_concurrency_level(void) {
-+ struct dcc_hostdef *list, *l;
-+ int nhosts;
-+ int nslots = 0;
-+
-+ if (dcc_get_hostlist(&list, &nhosts) != 0) {
-+ rs_log_crit("Failed to get host list");
-+ return;
-+ }
-+
-+ for (l = list; l; l = l->next)
-+ nslots += l->n_slots;
-
-+ dcc_free_hostlist(list);
-+
-+ printf("%i\n", nslots);
-+}
-
- /**
- * distcc client entry point.
-@@ -182,6 +224,18 @@
- ret = 0;
- goto out;
- }
-+
-+ if (!strcmp(argv[1], "--show-hosts")) {
-+ dcc_show_hosts();
-+ ret = 0;
-+ goto out;
-+ }
-+
-+ if (!strcmp(argv[1], "-j")) {
-+ dcc_concurrency_level();
-+ ret = 0;
-+ goto out;
-+ }
-
- dcc_find_compiler(argv, &compiler_args);
- /* compiler_args is now respectively either "cc -c hello.c" or
---- upstream/src/distcc.h 2005-11-18 16:15:40.000000000 +0100
-+++ lennart/src/distcc.h 2005-11-18 01:14:43.000000000 +0100
-@@ -112,7 +112,7 @@
- int *ret_nhosts);
- int dcc_parse_hosts(const char *where, const char *source_name,
- struct dcc_hostdef **ret_list,
-- int *ret_nhosts);
-+ int *ret_nhosts, struct dcc_hostdef **ret_prev);
-
- /* ncpu.c */
- int dcc_ncpus(int *);
-@@ -226,6 +226,7 @@
- int dcc_make_tmpnam(const char *, const char *suffix, char **);
-
- int dcc_mkdir(const char *path) WARN_UNUSED;
-+int dcc_get_subdir(const char *name, char **path_ret) WARN_UNUSED;
- int dcc_get_lock_dir(char **path_ret) WARN_UNUSED;
- int dcc_get_state_dir(char **path_ret) WARN_UNUSED;
- int dcc_get_top_dir(char **path_ret) WARN_UNUSED;
---- upstream/src/dopt.c 2005-11-18 16:15:40.000000000 +0100
-+++ lennart/src/dopt.c 2005-11-18 04:14:26.000000000 +0100
-@@ -93,6 +93,10 @@
- opt_log_level
- };
-
-+#ifdef HAVE_AVAHI
-+/* Flag for enabling/disabling Zeroconf using Avahi */
-+int opt_zeroconf = 0;
-+#endif
-
- const struct poptOption options[] = {
- { "allow", 'a', POPT_ARG_STRING, 0, 'a', 0, 0 },
-@@ -115,6 +119,9 @@
- { "verbose", 0, POPT_ARG_NONE, 0, 'v', 0, 0 },
- { "version", 0, POPT_ARG_NONE, 0, 'V', 0, 0 },
- { "wizard", 'W', POPT_ARG_NONE, 0, 'W', 0, 0 },
-+#ifdef HAVE_AVAHI
-+ { "zeroconf", 0, POPT_ARG_NONE, &opt_zeroconf, 0, 0, 0 },
-+#endif
- { 0, 0, 0, 0, 0, 0, 0 }
- };
-
-@@ -137,6 +144,9 @@
- " -p, --port PORT TCP port to listen on\n"
- " --listen ADDRESS IP address to listen on\n"
- " -a, --allow IP[/BITS] client address access control\n"
-+#ifdef HAVE_AVAHI
-+" --zeroconf register via mDNS/DNS-SD\n"
-+#endif
- " Debug and trace:\n"
- " --log-level=LEVEL set detail level for log file\n"
- " levels: critical, error, warning, notice, info, debug\n"
---- upstream/src/dopt.h 2005-11-18 16:15:40.000000000 +0100
-+++ lennart/src/dopt.h 2005-11-18 02:27:45.000000000 +0100
-@@ -38,3 +38,7 @@
- extern int opt_lifetime;
- extern char *opt_listen_addr;
- extern int opt_niceness;
-+
-+#ifdef HAVE_AVAHI
-+extern int opt_zeroconf;
-+#endif
---- upstream/src/dparent.c 2005-11-18 16:15:40.000000000 +0100
-+++ lennart/src/dparent.c 2005-11-18 04:13:23.000000000 +0100
-@@ -70,6 +70,7 @@
- #include "types.h"
- #include "daemon.h"
- #include "netutil.h"
-+#include "zeroconf.h"
-
- static void dcc_nofork_parent(int listen_fd) NORETURN;
- static void dcc_detach(void);
-@@ -94,6 +95,9 @@
- int listen_fd;
- int n_cpus;
- int ret;
-+#ifdef HAVE_AVAHI
-+ void *avahi = NULL;
-+#endif
-
- if ((ret = dcc_socket_listen(arg_port, &listen_fd, opt_listen_addr)) != 0)
- return ret;
-@@ -131,6 +135,14 @@
- /* Don't catch signals until we've detached or created a process group. */
- dcc_daemon_catch_signals();
-
-+#ifdef HAVE_AVAHI
-+ /* Zeroconf registration */
-+ if (opt_zeroconf) {
-+ if (!(avahi = dcc_zeroconf_register((uint16_t) arg_port, n_cpus)))
-+ return EXIT_CONNECT_FAILED;
-+ }
-+#endif
-+
- /* This is called in the master daemon, whether that is detached or
- * not. */
- dcc_master_pid = getpid();
-@@ -138,10 +150,21 @@
- if (opt_no_fork) {
- dcc_log_daemon_started("non-forking daemon");
- dcc_nofork_parent(listen_fd);
-+ ret = 0;
- } else {
- dcc_log_daemon_started("preforking daemon");
-- return dcc_preforking_parent(listen_fd);
-+ ret = dcc_preforking_parent(listen_fd);
- }
-+
-+#ifdef HAVE_AVAHI
-+ /* Remove zeroconf registration */
-+ if (opt_zeroconf) {
-+ if (dcc_zeroconf_unregister(avahi) != 0)
-+ return EXIT_CONNECT_FAILED;
-+ }
-+#endif
-+
-+ return ret;
- }
-
-
---- upstream/src/help.c 2005-11-18 16:15:40.000000000 +0100
-+++ lennart/src/help.c 2005-11-18 02:27:45.000000000 +0100
-@@ -62,6 +62,9 @@
- "distcc comes with ABSOLUTELY NO WARRANTY. distcc is free software, and\n"
- "you may use, modify and redistribute it under the terms of the GNU \n"
- "General Public License version 2 or later.\n"
-+#ifdef HAVE_AVAHI
-+"\nBuilt with Zeroconf support.\n"
-+#endif
- "\n"
- ,
- prog, PACKAGE_VERSION, GNU_HOST, DISTCC_DEFAULT_PORT,
---- upstream/src/hostfile.c 2005-11-18 16:15:40.000000000 +0100
-+++ lennart/src/hostfile.c 2005-11-18 01:14:43.000000000 +0100
-@@ -59,7 +59,7 @@
- if ((ret = dcc_load_file_string(fname, &body)) != 0)
- return ret;
-
-- ret = dcc_parse_hosts(body, fname, ret_list, ret_nhosts);
-+ ret = dcc_parse_hosts(body, fname, ret_list, ret_nhosts, NULL);
-
- free(body);
-
---- upstream/src/hosts.c 2005-11-18 16:15:40.000000000 +0100
-+++ lennart/src/hosts.c 2005-11-18 02:27:45.000000000 +0100
-@@ -96,6 +96,10 @@
- #include "hosts.h"
- #include "exitcode.h"
- #include "snprintf.h"
-+#ifdef HAVE_AVAHI
-+#include "zeroconf.h"
-+#define ZEROCONF_MAGIC "+zeroconf"
-+#endif
-
- const int dcc_default_port = DISTCC_DEFAULT_PORT;
-
-@@ -134,9 +138,12 @@
- char *path, *top;
- int ret;
-
-+ *ret_list = NULL;
-+ *ret_nhosts = 0;
-+
- if ((env = getenv("DISTCC_HOSTS")) != NULL) {
- rs_trace("read hosts from environment");
-- return dcc_parse_hosts(env, "$DISTCC_HOSTS", ret_list, ret_nhosts);
-+ return dcc_parse_hosts(env, "$DISTCC_HOSTS", ret_list, ret_nhosts, NULL);
- }
-
- /* $DISTCC_DIR or ~/.distcc */
-@@ -163,7 +170,7 @@
- rs_trace("not reading %s: %s", path, strerror(errno));
- free(path);
- }
--
-+
- /* FIXME: Clearer message? */
- rs_log_warning("no hostlist is set; can't distribute work");
-
-@@ -346,17 +353,19 @@
- **/
- int dcc_parse_hosts(const char *where, const char *source_name,
- struct dcc_hostdef **ret_list,
-- int *ret_nhosts)
-+ int *ret_nhosts, struct dcc_hostdef **ret_prev)
- {
- int ret;
-- struct dcc_hostdef *prev, *curr;
-+ struct dcc_hostdef *curr, *_prev;
-+
-+ if (!ret_prev) {
-+ ret_prev = &_prev;
-+ _prev = NULL;
-+ }
-
- /* TODO: Check for '/' in places where it might cause trouble with
- * a lock file name. */
-
-- prev = NULL;
-- *ret_list = NULL;
-- *ret_nhosts = 0;
- /* A simple, hardcoded scanner. Some of the GNU routines might be
- * useful here, but they won't work on less capable systems.
- *
-@@ -390,6 +399,15 @@
- token_start = where;
- token_len = strcspn(where, " #\t\n\f\r");
-
-+#ifdef HAVE_AVAHI
-+ if (token_len == sizeof(ZEROCONF_MAGIC)-1 &&
-+ !strncmp(token_start, ZEROCONF_MAGIC, (unsigned) token_len)) {
-+ if ((ret = dcc_zeroconf_add_hosts(ret_list, ret_nhosts, 4, ret_prev) != 0))
-+ return ret;
-+ goto skip;
-+ }
-+#endif
-+
- /* Allocate new list item */
- curr = calloc(1, sizeof(struct dcc_hostdef));
- if (!curr) {
-@@ -404,8 +422,8 @@
- }
-
- /* Link into list */
-- if (prev) {
-- prev->next = curr;
-+ if (*ret_prev) {
-+ (*ret_prev)->next = curr;
- } else {
- *ret_list = curr; /* first */
- }
-@@ -434,10 +452,15 @@
- return ret;
- }
-
-+ (*ret_nhosts)++;
-+ *ret_prev = curr;
-+
-+#ifdef HAVE_AVAHI
-+ skip:
-+#endif
-+
- /* continue to next token if any */
- where = token_start + token_len;
-- prev = curr;
-- (*ret_nhosts)++;
- }
-
- if (*ret_nhosts) {
---- upstream/src/io.c 2005-11-18 16:15:40.000000000 +0100
-+++ lennart/src/io.c 2005-11-18 01:14:43.000000000 +0100
-@@ -163,7 +163,7 @@
- return ret;
- else
- continue;
-- } else if (r == -1 && errno == EAGAIN) {
-+ } else if (r == -1 && errno == EINTR) {
- continue;
- } else if (r == -1) {
- rs_log_error("failed to read: %s", strerror(errno));
-@@ -205,9 +205,6 @@
- } else if (r == -1) {
- rs_log_error("failed to write: %s", strerror(errno));
- return EXIT_IO_ERROR;
-- } else if (r == 0) {
-- rs_log_error("unexpected eof on fd%d", fd);
-- return EXIT_TRUNCATED;
- } else {
- buf = &((char *) buf)[r];
- len -= r;
---- upstream/src/tempfile.c 2005-11-18 16:15:40.000000000 +0100
-+++ lennart/src/tempfile.c 2005-11-18 01:14:43.000000000 +0100
-@@ -161,7 +161,7 @@
- * Return a subdirectory of the DISTCC_DIR of the given name, making
- * sure that the directory exists.
- **/
--static int dcc_get_subdir(const char *name,
-+int dcc_get_subdir(const char *name,
- char **dir_ret)
- {
- int ret;
---- upstream/configure.ac 2005-11-18 16:15:40.000000000 +0100
-+++ lennart/configure.ac 2005-11-18 04:18:07.000000000 +0100
-@@ -388,6 +388,23 @@
- AC_DEFINE(HAVE_SOCKADDR_STORAGE, 1, [define if you have struct sockaddr_storage]),,
- [#include <sys/socket.h>])
-
-+dnl check for avahi
-+PKG_CHECK_MODULES(AVAHI, [avahi-client >= 0.6],
-+[AC_DEFINE(HAVE_AVAHI, 1, [defined if Avahi is available])
-+CFLAGS="$CFLAGS $AVAHI_CFLAGS"
-+LIBS="$LIBS $AVAHI_LIBS"
-+ZEROCONF_DISTCC_OBJS="src/zeroconf.o"
-+ZEROCONF_DISTCCD_OBJS="src/zeroconf-reg.o"],
-+[ZEROCONF_DISTCC_OBJS=""
-+ZEROCONF_DISTCCD_OBJS=""])
-+AC_SUBST(ZEROCONF_DISTCC_OBJS)
-+AC_SUBST(ZEROCONF_DISTCCD_OBJS)
-+
-+ACX_PTHREAD
-+LIBS="$PTHREAD_LIBS $LIBS"
-+CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
-+CC="$PTHREAD_CC"
-+
- dnl ##### Output
- AC_SUBST(docdir)
- AC_SUBST(CFLAGS)
---- upstream/acinclude.m4 1970-01-01 01:00:00.000000000 +0100
-+++ lennart/acinclude.m4 2005-11-18 04:17:08.000000000 +0100
-@@ -0,0 +1,235 @@
-+dnl @synopsis ACX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
-+dnl
-+dnl This macro figures out how to build C programs using POSIX threads.
-+dnl It sets the PTHREAD_LIBS output variable to the threads library and
-+dnl linker flags, and the PTHREAD_CFLAGS output variable to any special
-+dnl C compiler flags that are needed. (The user can also force certain
-+dnl compiler flags/libs to be tested by setting these environment
-+dnl variables.)
-+dnl
-+dnl Also sets PTHREAD_CC to any special C compiler that is needed for
-+dnl multi-threaded programs (defaults to the value of CC otherwise).
-+dnl (This is necessary on AIX to use the special cc_r compiler alias.)
-+dnl
-+dnl NOTE: You are assumed to not only compile your program with these
-+dnl flags, but also link it with them as well. e.g. you should link
-+dnl with $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS
-+dnl $LIBS
-+dnl
-+dnl If you are only building threads programs, you may wish to use
-+dnl these variables in your default LIBS, CFLAGS, and CC:
-+dnl
-+dnl LIBS="$PTHREAD_LIBS $LIBS"
-+dnl CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
-+dnl CC="$PTHREAD_CC"
-+dnl
-+dnl In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute
-+dnl constant has a nonstandard name, defines PTHREAD_CREATE_JOINABLE to
-+dnl that name (e.g. PTHREAD_CREATE_UNDETACHED on AIX).
-+dnl
-+dnl ACTION-IF-FOUND is a list of shell commands to run if a threads
-+dnl library is found, and ACTION-IF-NOT-FOUND is a list of commands to
-+dnl run it if it is not found. If ACTION-IF-FOUND is not specified, the
-+dnl default action will define HAVE_PTHREAD.
-+dnl
-+dnl Please let the authors know if this macro fails on any platform, or
-+dnl if you have any other suggestions or comments. This macro was based
-+dnl on work by SGJ on autoconf scripts for FFTW (www.fftw.org) (with
-+dnl help from M. Frigo), as well as ac_pthread and hb_pthread macros
-+dnl posted by Alejandro Forero Cuervo to the autoconf macro repository.
-+dnl We are also grateful for the helpful feedback of numerous users.
-+dnl
-+dnl @category InstalledPackages
-+dnl @author Steven G. Johnson <stevenj@alum.mit.edu>
-+dnl @version 2005-01-14
-+dnl @license GPLWithACException
-+
-+AC_DEFUN([ACX_PTHREAD], [
-+AC_REQUIRE([AC_CANONICAL_HOST])
-+AC_LANG_SAVE
-+AC_LANG_C
-+acx_pthread_ok=no
-+
-+# We used to check for pthread.h first, but this fails if pthread.h
-+# requires special compiler flags (e.g. on True64 or Sequent).
-+# It gets checked for in the link test anyway.
-+
-+# First of all, check if the user has set any of the PTHREAD_LIBS,
-+# etcetera environment variables, and if threads linking works using
-+# them:
-+if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
-+ save_CFLAGS="$CFLAGS"
-+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
-+ save_LIBS="$LIBS"
-+ LIBS="$PTHREAD_LIBS $LIBS"
-+ AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS])
-+ AC_TRY_LINK_FUNC(pthread_join, acx_pthread_ok=yes)
-+ AC_MSG_RESULT($acx_pthread_ok)
-+ if test x"$acx_pthread_ok" = xno; then
-+ PTHREAD_LIBS=""
-+ PTHREAD_CFLAGS=""
-+ fi
-+ LIBS="$save_LIBS"
-+ CFLAGS="$save_CFLAGS"
-+fi
-+
-+# We must check for the threads library under a number of different
-+# names; the ordering is very important because some systems
-+# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
-+# libraries is broken (non-POSIX).
-+
-+# Create a list of thread flags to try. Items starting with a "-" are
-+# C compiler flags, and other items are library names, except for "none"
-+# which indicates that we try without any flags at all, and "pthread-config"
-+# which is a program returning the flags for the Pth emulation library.
-+
-+acx_pthread_flags="pthreads pthread none -Kthread -kthread lthread -pthread -pthreads -mthreads --thread-safe -mt pthread-config"
-+
-+# The ordering *is* (sometimes) important. Some notes on the
-+# individual items follow:
-+
-+# pthreads: AIX (must check this before -lpthread)
-+# none: in case threads are in libc; should be tried before -Kthread and
-+# other compiler flags to prevent continual compiler warnings
-+# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
-+# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
-+# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
-+# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
-+# -pthreads: Solaris/gcc
-+# -mthreads: Mingw32/gcc, Lynx/gcc
-+# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
-+# doesn't hurt to check since this sometimes defines pthreads too;
-+# also defines -D_REENTRANT)
-+# pthread: Linux, etcetera
-+# --thread-safe: KAI C++
-+# pthread-config: use pthread-config program (for GNU Pth library)
-+
-+case "${host_cpu}-${host_os}" in
-+ *solaris*)
-+
-+ # On Solaris (at least, for some versions), libc contains stubbed
-+ # (non-functional) versions of the pthreads routines, so link-based
-+ # tests will erroneously succeed. (We need to link with -pthread or
-+ # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
-+ # a function called by this macro, so we could check for that, but
-+ # who knows whether they'll stub that too in a future libc.) So,
-+ # we'll just look for -pthreads and -lpthread first:
-+
-+ acx_pthread_flags="-pthread -pthreads pthread -mt $acx_pthread_flags"
-+ ;;
-+esac
-+
-+if test x"$acx_pthread_ok" = xno; then
-+for flag in $acx_pthread_flags; do
-+
-+ case $flag in
-+ none)
-+ AC_MSG_CHECKING([whether pthreads work without any flags])
-+ ;;
-+
-+ -*)
-+ AC_MSG_CHECKING([whether pthreads work with $flag])
-+ PTHREAD_CFLAGS="$flag"
-+ ;;
-+
-+ pthread-config)
-+ AC_CHECK_PROG(acx_pthread_config, pthread-config, yes, no)
-+ if test x"$acx_pthread_config" = xno; then continue; fi
-+ PTHREAD_CFLAGS="`pthread-config --cflags`"
-+ PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
-+ ;;
-+
-+ *)
-+ AC_MSG_CHECKING([for the pthreads library -l$flag])
-+ PTHREAD_LIBS="-l$flag"
-+ ;;
-+ esac
-+
-+ save_LIBS="$LIBS"
-+ save_CFLAGS="$CFLAGS"
-+ LIBS="$PTHREAD_LIBS $LIBS"
-+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
-+
-+ # Check for various functions. We must include pthread.h,
-+ # since some functions may be macros. (On the Sequent, we
-+ # need a special flag -Kthread to make this header compile.)
-+ # We check for pthread_join because it is in -lpthread on IRIX
-+ # while pthread_create is in libc. We check for pthread_attr_init
-+ # due to DEC craziness with -lpthreads. We check for
-+ # pthread_cleanup_push because it is one of the few pthread
-+ # functions on Solaris that doesn't have a non-functional libc stub.
-+ # We try pthread_create on general principles.
-+ AC_TRY_LINK([#include <pthread.h>],
-+ [pthread_t th; pthread_join(th, 0);
-+ pthread_attr_init(0); pthread_cleanup_push(0, 0);
-+ pthread_create(0,0,0,0); pthread_cleanup_pop(0); ],
-+ [acx_pthread_ok=yes])
-+
-+ LIBS="$save_LIBS"
-+ CFLAGS="$save_CFLAGS"
-+
-+ AC_MSG_RESULT($acx_pthread_ok)
-+ if test "x$acx_pthread_ok" = xyes; then
-+ break;
-+ fi
-+
-+ PTHREAD_LIBS=""
-+ PTHREAD_CFLAGS=""
-+done
-+fi
-+
-+# Various other checks:
-+if test "x$acx_pthread_ok" = xyes; then
-+ save_LIBS="$LIBS"
-+ LIBS="$PTHREAD_LIBS $LIBS"
-+ save_CFLAGS="$CFLAGS"
-+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
-+
-+ # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
-+ AC_MSG_CHECKING([for joinable pthread attribute])
-+ attr_name=unknown
-+ for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
-+ AC_TRY_LINK([#include <pthread.h>], [int attr=$attr;],
-+ [attr_name=$attr; break])
-+ done
-+ AC_MSG_RESULT($attr_name)
-+ if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then
-+ AC_DEFINE_UNQUOTED(PTHREAD_CREATE_JOINABLE, $attr_name,
-+ [Define to necessary symbol if this constant
-+ uses a non-standard name on your system.])
-+ fi
-+
-+ AC_MSG_CHECKING([if more special flags are required for pthreads])
-+ flag=no
-+ case "${host_cpu}-${host_os}" in
-+ *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";;
-+ *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";;
-+ esac
-+ AC_MSG_RESULT(${flag})
-+ if test "x$flag" != xno; then
-+ PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
-+ fi
-+
-+ LIBS="$save_LIBS"
-+ CFLAGS="$save_CFLAGS"
-+
-+ # More AIX lossage: must compile with cc_r
-+ AC_CHECK_PROG(PTHREAD_CC, cc_r, cc_r, ${CC})
-+else
-+ PTHREAD_CC="$CC"
-+fi
-+
-+AC_SUBST(PTHREAD_LIBS)
-+AC_SUBST(PTHREAD_CFLAGS)
-+AC_SUBST(PTHREAD_CC)
-+
-+# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
-+if test x"$acx_pthread_ok" = xyes; then
-+ ifelse([$1],,AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.]),[$1])
-+ :
-+else
-+ acx_pthread_ok=no
-+ $2
-+fi
-+AC_LANG_RESTORE
-+])dnl ACX_PTHREAD
---- upstream/src/zeroconf.h 1970-01-01 01:00:00.000000000 +0100
-+++ lennart/src/zeroconf.h 2005-11-18 04:06:29.000000000 +0100
-@@ -0,0 +1,13 @@
-+#ifndef foozeroconfhfoo
-+#define foozeroconfhfoo
-+
-+#include <inttypes.h>
-+
-+int dcc_zeroconf_add_hosts(struct dcc_hostdef **re_list, int *ret_nhosts, int slots, struct dcc_hostdef **ret_prev);
-+
-+void * dcc_zeroconf_register(uint16_t port, int n_cpus);
-+int dcc_zeroconf_unregister(void*);
-+
-+#define DCC_DNS_SERVICE_TYPE "_distcc._tcp"
-+
-+#endif
---- upstream/src/zeroconf.c 1970-01-01 01:00:00.000000000 +0100
-+++ lennart/src/zeroconf.c 2005-11-18 15:51:45.000000000 +0100
-@@ -0,0 +1,602 @@
-+/* -*- c-file-style: "java"; indent-tabs-mode: nil -*- */
-+
-+#include "config.h"
-+
-+#include <assert.h>
-+#include <stdio.h>
-+#include <sys/select.h>
-+#include <signal.h>
-+#include <sys/file.h>
-+#include <sys/time.h>
-+#include <time.h>
-+#include <sys/stat.h>
-+#include <string.h>
-+#include <errno.h>
-+#include <unistd.h>
-+#include <stdlib.h>
-+#include <limits.h>
-+
-+#include <avahi-common/domain.h>
-+#include <avahi-common/error.h>
-+#include <avahi-common/malloc.h>
-+#include <avahi-common/address.h>
-+#include <avahi-common/simple-watch.h>
-+#include <avahi-client/lookup.h>
-+
-+#include "distcc.h"
-+#include "hosts.h"
-+#include "zeroconf.h"
-+#include "trace.h"
-+#include "exitcode.h"
-+
-+/* How long shall the background daemon be idle before i terminates itself? */
-+#define MAX_IDLE_TIME 20
-+
-+/* Maxium size of host file to load */
-+#define MAX_FILE_SIZE (1024*100)
-+
-+/* General daemon data */
-+struct daemon_data {
-+ struct host *hosts;
-+ int fd;
-+ int n_slots;
-+
-+ AvahiClient *client;
-+ AvahiServiceBrowser *browser;
-+ AvahiSimplePoll *simple_poll;
-+};
-+
-+/* Zeroconf service wrapper */
-+struct host {
-+ struct daemon_data *daemon_data;
-+ struct host *next;
-+
-+ AvahiIfIndex interface;
-+ AvahiProtocol protocol;
-+ char *service;
-+ char *domain;
-+
-+ AvahiAddress address;
-+ uint16_t port;
-+ int n_cpus;
-+
-+ AvahiServiceResolver *resolver;
-+};
-+
-+/* A generic, system independant lock routine, similar to sys_lock,
-+ * but more powerful:
-+ * rw: if non-zero: r/w lock instead of r/o lock
-+ * enable: lock or unlock
-+ * block: block when locking */
-+static int generic_lock(int fd, int rw, int enable, int block) {
-+#if defined(F_SETLK)
-+ struct flock lockparam;
-+
-+ lockparam.l_type = enable ? (rw ? F_WRLCK : F_RDLCK) : F_UNLCK;
-+ lockparam.l_whence = SEEK_SET;
-+ lockparam.l_start = 0;
-+ lockparam.l_len = 0; /* whole file */
-+
-+ return fcntl(fd, block ? F_SETLKW : F_SETLK, &lockparam);
-+#elif defined(HAVE_FLOCK)
-+ return flock(fd, (enable ? (rw ? LOCK_EX : LOCK_SH) : LOCK_UN) | (block ? LOCK_NB : 0));
-+#elif defined(HAVE_LOCKF)
-+ return lockf(fd, (enable ? (block ? F_LOCK : F_TLOCK) : F_ULOCK));
-+#else
-+# error "No supported lock method. Please port this code."
-+#endif
-+}
-+
-+/* Return the number of seconds, when the specified file was last
-+ * read. If the atime of that file is < clip_time, use clip_time
-+ * instead */
-+static time_t fd_last_used(int fd, time_t clip_time) {
-+ struct stat st;
-+ time_t now, ft;
-+ assert(fd >= 0);
-+
-+ if (fstat(fd, &st) < 0) {
-+ rs_log_crit("fstat() failed: %s\n", strerror(errno));
-+ return -1;
-+ }
-+
-+ if ((now = time(NULL)) == (time_t) -1) {
-+ rs_log_crit("time() failed: %s\n", strerror(errno));
-+ return -1;
-+ }
-+
-+ ft = clip_time ? (st.st_atime < clip_time ? clip_time : st.st_atime) : st.st_atime;
-+ assert(ft <= now);
-+
-+ return now - ft;
-+}
-+
-+/* Write host data to host file */
-+static int write_hosts(struct daemon_data *d) {
-+ struct host *h;
-+ int r = 0;
-+ assert(d);
-+
-+ rs_log_info("writing zeroconf data.\n");
-+
-+ if (generic_lock(d->fd, 1, 1, 1) < 0) {
-+ rs_log_crit("lock failed: %s\n", strerror(errno));
-+ return -1;
-+ }
-+
-+ if (lseek(d->fd, 0, SEEK_SET) < 0) {
-+ rs_log_crit("lseek() failed: %s\n", strerror(errno));
-+ return -1;
-+ }
-+
-+ if (ftruncate(d->fd, 0) < 0) {
-+ rs_log_crit("ftruncate() failed: %s\n", strerror(errno));
-+ return -1;
-+ }
-+
-+ for (h = d->hosts; h; h = h->next) {
-+ char t[256], a[AVAHI_ADDRESS_STR_MAX];
-+
-+ if (h->resolver)
-+ /* Not yet fully resolved */
-+ continue;
-+
-+ snprintf(t, sizeof(t), "%s:%u/%i\n", avahi_address_snprint(a, sizeof(a), &h->address), h->port, d->n_slots * h->n_cpus);
-+
-+ if (dcc_writex(d->fd, t, strlen(t)) != 0) {
-+ rs_log_crit("write() failed: %s\n", strerror(errno));
-+ goto finish;
-+ }
-+ }
-+
-+ r = 0;
-+
-+finish:
-+
-+ generic_lock(d->fd, 1, 0, 1);
-+ return r;
-+
-+};
-+
-+/* Free host data */
-+static void free_host(struct host *h) {
-+ assert(h);
-+
-+ if (h->resolver)
-+ avahi_service_resolver_free(h->resolver);
-+
-+ free(h->service);
-+ free(h->domain);
-+ free(h);
-+}
-+
-+/* Remove a service from the host list */
-+static void remove_service(struct daemon_data *d, AvahiIfIndex interface, AvahiProtocol protocol, const char *name, const char *domain) {
-+ struct host *h, *p = NULL;
-+ assert(d);
-+
-+ for (h = d->hosts; h; h = h->next) {
-+ if (h->interface == interface &&
-+ h->protocol == protocol &&
-+ !strcmp(h->service, name) &&
-+ avahi_domain_equal(h->domain, domain)) {
-+
-+ if (p)
-+ p->next = h->next;
-+ else
-+ d->hosts = h->next;
-+
-+ free_host(h);
-+
-+ break;
-+ } else
-+ p = h;
-+ }
-+}
-+
-+/* Called when a resolve call completes */
-+static void resolve_reply(AvahiServiceResolver *UNUSED(r),
-+ AvahiIfIndex UNUSED(interface),
-+ AvahiProtocol UNUSED(protocol),
-+ AvahiResolverEvent event,
-+ const char *name,
-+ const char *UNUSED(type),
-+ const char *UNUSED(domain),
-+ const char *UNUSED(host_name),
-+ const AvahiAddress *a,
-+ uint16_t port,
-+ AvahiStringList *txt,
-+ AvahiLookupResultFlags UNUSED(flags),
-+ void *userdata) {
-+
-+ struct host *h = userdata;
-+
-+ switch (event) {
-+
-+ case AVAHI_RESOLVER_FOUND: {
-+ AvahiStringList *i;
-+
-+ /* Look for the number of CPUs in TXT RRs */
-+ for (i = txt; i; i = i->next) {
-+ char *key, *value;
-+
-+ if (avahi_string_list_get_pair(i, &key, &value, NULL) < 0)
-+ continue;
-+
-+ if (!strcmp(key, "cpus"))
-+ if ((h->n_cpus = atoi(value)) <= 0)
-+ h->n_cpus = 1;
-+
-+ avahi_free(key);
-+ avahi_free(value);
-+ }
-+
-+ h->address = *a;
-+ h->port = port;
-+
-+ avahi_service_resolver_free(h->resolver);
-+ h->resolver = NULL;
-+
-+ /* Write modified hosts file */
-+ write_hosts(h->daemon_data);
-+
-+ break;
-+ }
-+
-+ case AVAHI_RESOLVER_FAILURE:
-+
-+ rs_log_warning("Failed to resolve service '%s': %s\n", name,
-+ avahi_strerror(avahi_client_errno(h->daemon_data->client)));
-+
-+ free_host(h);
-+ break;
-+ }
-+
-+}
-+
-+/* Called whenever a new service is found or removed */
-+static void browse_reply(AvahiServiceBrowser *UNUSED(b),
-+ AvahiIfIndex interface,
-+ AvahiProtocol protocol,
-+ AvahiBrowserEvent event,
-+ const char *name,
-+ const char *type,
-+ const char *domain,
-+ AvahiLookupResultFlags UNUSED(flags),
-+ void *userdata) {
-+
-+ struct daemon_data *d = userdata;
-+ assert(d);
-+
-+ switch (event) {
-+ case AVAHI_BROWSER_NEW: {
-+ struct host *h;
-+
-+ h = malloc(sizeof(struct host));
-+ assert(h);
-+
-+ rs_log_info("new service: %s\n", name);
-+
-+ if (!(h->resolver = avahi_service_resolver_new(d->client,
-+ interface,
-+ protocol,
-+ name,
-+ type,
-+ domain,
-+ AVAHI_PROTO_UNSPEC,
-+ 0,
-+ resolve_reply,
-+ h))) {
-+ rs_log_warning("Failed to create service resolver for '%s': %s\n", name,
-+ avahi_strerror(avahi_client_errno(d->client)));
-+
-+ free(h);
-+
-+ } else {
-+
-+ /* Fill in missing data */
-+ h->service = strdup(name);
-+ assert(h->service);
-+ h->domain = strdup(domain);
-+ assert(h->domain);
-+ h->daemon_data = d;
-+ h->interface = interface;
-+ h->protocol = protocol;
-+ h->next = d->hosts;
-+ h->n_cpus = 1;
-+ d->hosts = h;
-+ }
-+
-+ break;
-+ }
-+
-+ case AVAHI_BROWSER_REMOVE:
-+
-+ rs_log_info("Removed service: %s\n", name);
-+
-+ remove_service(d, interface, protocol, name, domain);
-+ write_hosts(d);
-+ break;
-+
-+ case AVAHI_BROWSER_FAILURE:
-+ rs_log_crit("Service Browser failure '%s': %s\n", name,
-+ avahi_strerror(avahi_client_errno(d->client)));
-+
-+ avahi_simple_poll_quit(d->simple_poll);
-+ break;
-+
-+ case AVAHI_BROWSER_CACHE_EXHAUSTED:
-+ case AVAHI_BROWSER_ALL_FOR_NOW:
-+ ;
-+
-+ }
-+}
-+
-+static void client_callback(AvahiClient *client, AvahiClientState state, void *userdata) {
-+ struct daemon_data *d = userdata;
-+
-+ switch (state) {
-+
-+ case AVAHI_CLIENT_FAILURE:
-+ rs_log_crit("Client failure: %s\n", avahi_strerror(avahi_client_errno(client)));
-+ avahi_simple_poll_quit(d->simple_poll);
-+ break;
-+
-+ case AVAHI_CLIENT_S_COLLISION:
-+ case AVAHI_CLIENT_S_REGISTERING:
-+ case AVAHI_CLIENT_S_RUNNING:
-+ case AVAHI_CLIENT_CONNECTING:
-+ ;
-+ }
-+}
-+
-+/* The main function of the background daemon */
-+static void daemon_proc(const char *host_file, const char *lock_file, int n_slots) {
-+ int ret = 1;
-+ int lock_fd = -1;
-+ struct daemon_data d;
-+ time_t clip_time;
-+ int error;
-+
-+ rs_add_logger(rs_logger_syslog, RS_LOG_DEBUG, NULL, 0);
-+
-+ /* Prepare daemon data structure */
-+ d.fd = -1;
-+ d.hosts = NULL;
-+ d.n_slots = n_slots;
-+ d.simple_poll = NULL;
-+ d.browser = NULL;
-+ d.client = NULL;
-+ clip_time = time(NULL);
-+
-+ rs_log_info("Zeroconf daemon running.\n");
-+
-+ /* Open daemon lock file and lock it */
-+ if ((lock_fd = open(lock_file, O_RDWR|O_CREAT, 0666)) < 0) {
-+ rs_log_crit("open('%s') failed: %s\n", lock_file, strerror(errno));
-+ goto finish;
-+ }
-+
-+ if (generic_lock(lock_fd, 1, 1, 0) < 0) {
-+ /* lock failed, there's probably already another daemon running */
-+ goto finish;
-+ }
-+
-+ /* Open host file */
-+ if ((d.fd = open(host_file, O_RDWR|O_CREAT, 0666)) < 0) {
-+ rs_log_crit("open('%s') failed: %s\n", host_file, strerror(errno));
-+ goto finish;
-+ }
-+
-+ /* Clear host file */
-+ write_hosts(&d);
-+
-+ if (!(d.simple_poll = avahi_simple_poll_new())) {
-+ rs_log_crit("Failed to create simple poll object.\n");
-+ goto finish;
-+ }
-+
-+ if (!(d.client = avahi_client_new(avahi_simple_poll_get(d.simple_poll),
-+ 0,
-+ client_callback,
-+ &d,
-+ &error))) {
-+ rs_log_crit("Failed to create Avahi client object: %s\n", avahi_strerror(error));
-+ goto finish;
-+ }
-+
-+ if (!(d.browser = avahi_service_browser_new(d.client,
-+ AVAHI_IF_UNSPEC,
-+ AVAHI_PROTO_UNSPEC,
-+ DCC_DNS_SERVICE_TYPE,
-+ NULL,
-+ 0,
-+ browse_reply,
-+ &d))) {
-+ rs_log_crit("Failed to create service browser object: %s\n", avahi_strerror(avahi_client_errno(d.client)));
-+ goto finish;
-+ }
-+
-+ /* Check whether the host file has been used recently */
-+ while (fd_last_used(d.fd, clip_time) <= MAX_IDLE_TIME) {
-+
-+ /* Iterate the main loop for 500ms */
-+ if (avahi_simple_poll_iterate(d.simple_poll, 500) != 0) {
-+ rs_log_crit("Event loop exited abnormaly.\n");
-+ goto finish;
-+ }
-+ }
-+
-+ /* Wer are idle */
-+ rs_log_info("Zeroconf daemon unused.\n");
-+
-+ ret = 0;
-+
-+finish:
-+
-+ /* Cleanup */
-+ if (lock_fd >= 0) {
-+ generic_lock(lock_fd, 1, 0, 0);
-+ close(lock_fd);
-+ }
-+
-+ if (d.fd >= 0)
-+ close(d.fd);
-+
-+ while (d.hosts) {
-+ struct host *h = d.hosts;
-+ d.hosts = d.hosts->next;
-+ free_host(h);
-+ }
-+
-+ if (d.client)
-+ avahi_client_free(d.client);
-+
-+ if (d.simple_poll)
-+ avahi_simple_poll_free(d.simple_poll);
-+
-+ rs_log_info("zeroconf daemon ended.\n");
-+
-+ _exit(ret);
-+}
-+
-+/* Return path to the zeroconf directory in ~/.distcc */
-+static int get_zeroconf_dir(char **dir_ret) {
-+ static char *cached;
-+ int ret;
-+
-+ if (cached) {
-+ *dir_ret = cached;
-+ return 0;
-+ } else {
-+ ret = dcc_get_subdir("zeroconf", dir_ret);
-+ if (ret == 0)
-+ cached = *dir_ret;
-+ return ret;
-+ }
-+}
-+
-+/* Get the host list from zeroconf */
-+int dcc_zeroconf_add_hosts(struct dcc_hostdef **ret_list, int *ret_nhosts, int n_slots, struct dcc_hostdef **ret_prev) {
-+ char host_file[PATH_MAX], lock_file[PATH_MAX], *s = NULL;
-+ int lock_fd = -1, host_fd = -1;
-+ int fork_daemon = 0;
-+ int r = -1;
-+ char *dir;
-+ struct stat st;
-+
-+ if (get_zeroconf_dir(&dir) != 0) {
-+ rs_log_crit("failed to get zeroconf dir.\n");
-+ goto finish;
-+ }
-+
-+ snprintf(lock_file, sizeof(lock_file), "%s/lock", dir);
-+ snprintf(host_file, sizeof(host_file), "%s/hosts", dir);
-+
-+ /* Open lock file */
-+ if ((lock_fd = open(lock_file, O_RDWR|O_CREAT, 0666)) < 0) {
-+ rs_log_crit("open('%s') failed: %s\n", lock_file, strerror(errno));
-+ goto finish;
-+ }
-+
-+ /* Try to lock the lock file */
-+ if (generic_lock(lock_fd, 1, 1, 0) >= 0) {
-+ /* The lock succeeded => there's no daemon running yet! */
-+ fork_daemon = 1;
-+ generic_lock(lock_fd, 1, 0, 0);
-+ }
-+
-+ close(lock_fd);
-+
-+ /* Shall we fork a new daemon? */
-+ if (fork_daemon) {
-+ pid_t pid;
-+
-+ rs_log_info("Spawning zeroconf daemon.\n");
-+
-+ if ((pid = fork()) == -1) {
-+ rs_log_crit("fork() failed: %s\n", strerror(errno));
-+ goto finish;
-+ } else if (pid == 0) {
-+ int fd;
-+ /* Child */
-+
-+ /* Close file descriptors and replace them by /dev/null */
-+ close(0);
-+ close(1);
-+ close(2);
-+ fd = open("/dev/null", O_RDWR);
-+ assert(fd == 0);
-+ fd = dup(0);
-+ assert(fd == 1);
-+ fd = dup(0);
-+ assert(fd == 2);
-+
-+#ifdef HAVE_SETSID
-+ setsid();
-+#endif
-+
-+ chdir("/");
-+ rs_add_logger(rs_logger_syslog, RS_LOG_DEBUG, NULL, 0);
-+ daemon_proc(host_file, lock_file, n_slots);
-+ }
-+
-+ /* Parent */
-+
-+ /* Wait some time for initial host gathering */
-+ usleep(1000000); /* 1000 ms */
-+
-+ }
-+
-+ /* Open host list read-only */
-+ if ((host_fd = open(host_file, O_RDONLY)) < 0) {
-+ rs_log_crit("open('%s') failed: %s\n", host_file, strerror(errno));
-+ goto finish;
-+ }
-+
-+ /* A read lock */
-+ if (generic_lock(host_fd, 0, 1, 1) < 0) {
-+ rs_log_crit("lock failed: %s\n", strerror(errno));
-+ goto finish;
-+ }
-+
-+ /* Get file size */
-+ if (fstat(host_fd, &st) < 0) {
-+ rs_log_crit("stat() failed: %s\n", strerror(errno));
-+ goto finish;
-+ }
-+
-+ if (st.st_size >= MAX_FILE_SIZE) {
-+ rs_log_crit("file too large.\n");
-+ goto finish;
-+ }
-+
-+ /* read file data */
-+ s = malloc((size_t) st.st_size+1);
-+ assert(s);
-+
-+ if (dcc_readx(host_fd, s, (size_t) st.st_size) != 0) {
-+ rs_log_crit("failed to read from file.\n");
-+ goto finish;
-+ }
-+ s[st.st_size] = 0;
-+
-+ /* Parse host data */
-+ if (dcc_parse_hosts(s, host_file, ret_list, ret_nhosts, ret_prev) != 0) {
-+ rs_log_crit("failed to parse host file.\n");
-+ goto finish;
-+ }
-+
-+ r = 0;
-+
-+finish:
-+ if (host_fd >= 0) {
-+ generic_lock(host_fd, 0, 0, 1);
-+ close(host_fd);
-+ }
-+
-+ free(s);
-+
-+ return r;
-+}
-+
---- upstream/src/zeroconf-reg.c 1970-01-01 01:00:00.000000000 +0100
-+++ lennart/src/zeroconf-reg.c 2005-11-18 15:34:00.000000000 +0100
-@@ -0,0 +1,297 @@
-+/* -*- c-file-style: "java"; indent-tabs-mode: nil -*- */
-+
-+#include "config.h"
-+
-+#include <assert.h>
-+#include <stdio.h>
-+#include <sys/select.h>
-+#include <signal.h>
-+#include <sys/file.h>
-+#include <sys/time.h>
-+#include <time.h>
-+#include <sys/stat.h>
-+#include <sys/poll.h>
-+#include <pthread.h>
-+#include <stdlib.h>
-+#include <unistd.h>
-+#include <string.h>
-+#include <errno.h>
-+
-+#include <avahi-common/simple-watch.h>
-+#include <avahi-common/error.h>
-+#include <avahi-common/alternative.h>
-+#include <avahi-common/malloc.h>
-+#include <avahi-client/publish.h>
-+
-+#include "distcc.h"
-+#include "zeroconf.h"
-+#include "trace.h"
-+#include "exitcode.h"
-+
-+struct context {
-+ int thread_running;
-+ pthread_t thread_id;
-+ pthread_mutex_t mutex;
-+ char *name;
-+ AvahiSimplePoll *simple_poll;
-+ AvahiClient *client;
-+ AvahiEntryGroup *group;
-+ uint16_t port;
-+ int n_cpus;
-+};
-+
-+static void publish_reply(AvahiEntryGroup *g, AvahiEntryGroupState state, void *userdata);
-+
-+static void register_stuff(struct context *ctx) {
-+
-+ if (!ctx->group) {
-+
-+ if (!(ctx->group = avahi_entry_group_new(ctx->client, publish_reply, ctx))) {
-+ rs_log_crit("Failed to create entry group: %s\n", avahi_strerror(avahi_client_errno(ctx->client)));
-+ goto fail;
-+ }
-+
-+ }
-+
-+ if (avahi_entry_group_is_empty(ctx->group)) {
-+ char cpus[32];
-+
-+ snprintf(cpus, sizeof(cpus), "cpus=%i", ctx->n_cpus);
-+
-+ /* Register our service */
-+
-+ if (avahi_entry_group_add_service(ctx->group,
-+ AVAHI_IF_UNSPEC,
-+ AVAHI_PROTO_UNSPEC,
-+ 0,
-+ ctx->name,
-+ DCC_DNS_SERVICE_TYPE,
-+ NULL,
-+ NULL,
-+ ctx->port,
-+ "txtvers=1",
-+ cpus,
-+ "distcc="PACKAGE_VERSION,
-+ "gnuhost="GNU_HOST,
-+ NULL) < 0) {
-+ rs_log_crit("Failed to add service: %s\n", avahi_strerror(avahi_client_errno(ctx->client)));
-+ goto fail;
-+ }
-+
-+ if (avahi_entry_group_commit(ctx->group) < 0) {
-+ rs_log_crit("Failed to commit entry group: %s\n", avahi_strerror(avahi_client_errno(ctx->client)));
-+ goto fail;
-+ }
-+ }
-+
-+ return;
-+
-+ fail:
-+ avahi_simple_poll_quit(ctx->simple_poll);
-+}
-+
-+/* Called when publishing of service data completes */
-+static void publish_reply(AvahiEntryGroup *UNUSED(g), AvahiEntryGroupState state, void *userdata) {
-+ struct context *ctx = userdata;
-+
-+ switch (state) {
-+
-+ case AVAHI_ENTRY_GROUP_COLLISION: {
-+ char *n;
-+
-+ /* Pick a new name for our service */
-+
-+ n = avahi_alternative_service_name(ctx->name);
-+ assert(n);
-+
-+ avahi_free(ctx->name);
-+ ctx->name = n;
-+
-+ register_stuff(ctx);
-+ break;
-+ }
-+
-+ case AVAHI_ENTRY_GROUP_FAILURE:
-+ rs_log_crit("Failed to register service: %s\n", avahi_strerror(avahi_client_errno(ctx->client)));
-+ avahi_simple_poll_quit(ctx->simple_poll);
-+ break;
-+
-+ case AVAHI_ENTRY_GROUP_UNCOMMITED:
-+ case AVAHI_ENTRY_GROUP_REGISTERING:
-+ case AVAHI_ENTRY_GROUP_ESTABLISHED:
-+ ;
-+ }
-+}
-+
-+static void client_callback(AvahiClient *client, AvahiClientState state, void *userdata) {
-+ struct context *ctx = userdata;
-+
-+ ctx->client = client;
-+
-+ switch (state) {
-+
-+ case AVAHI_CLIENT_S_RUNNING:
-+
-+ register_stuff(ctx);
-+ break;
-+
-+ case AVAHI_CLIENT_S_COLLISION:
-+
-+ if (ctx->group)
-+ avahi_entry_group_reset(ctx->group);
-+ break;
-+
-+ case AVAHI_CLIENT_FAILURE:
-+
-+ if (avahi_client_errno(client) == AVAHI_ERR_DISCONNECTED) {
-+ int error;
-+
-+ avahi_client_free(ctx->client);
-+ ctx->client = NULL;
-+ ctx->group = NULL;
-+
-+ /* Reconnect to the server */
-+
-+ if (!(ctx->client = avahi_client_new(avahi_simple_poll_get(ctx->simple_poll),
-+ AVAHI_CLIENT_NO_FAIL,
-+ client_callback,
-+ ctx,
-+ &error))) {
-+
-+ rs_log_crit("Failed to contact server: %s\n", avahi_strerror(error));
-+ avahi_simple_poll_quit(ctx->simple_poll);
-+ }
-+
-+ } else {
-+ rs_log_crit("Client failure: %s\n", avahi_strerror(avahi_client_errno(client)));
-+ avahi_simple_poll_quit(ctx->simple_poll);
-+ }
-+
-+ break;
-+
-+ case AVAHI_CLIENT_S_REGISTERING:
-+ case AVAHI_CLIENT_CONNECTING:
-+ ;
-+ }
-+}
-+
-+static void* thread(void *userdata) {
-+ struct context *ctx = userdata;
-+ sigset_t mask;
-+ int r;
-+
-+ /* Make sure that signals are delivered to the main thread */
-+ sigfillset(&mask);
-+ pthread_sigmask(SIG_BLOCK, &mask, NULL);
-+
-+ pthread_mutex_lock(&ctx->mutex);
-+
-+ /* Run the main loop */
-+ r = avahi_simple_poll_loop(ctx->simple_poll);
-+
-+ /* Cleanup some stuff */
-+ if (ctx->client)
-+ avahi_client_free(ctx->client);
-+ ctx->client = NULL;
-+ ctx->group = NULL;
-+
-+ pthread_mutex_unlock(&ctx->mutex);
-+
-+ return NULL;
-+}
-+
-+static int poll_func(struct pollfd *ufds, unsigned int nfds, int timeout, void *userdata) {
-+ pthread_mutex_t *mutex = userdata;
-+ int r;
-+
-+ /* Before entering poll() we unlock the mutex, so that
-+ * avahi_simple_poll_quit() can succeed from another thread. */
-+
-+ pthread_mutex_unlock(mutex);
-+ r = poll(ufds, nfds, timeout);
-+ pthread_mutex_lock(mutex);
-+
-+ return r;
-+}
-+
-+/* register a distcc service in DNS-SD/mDNS with the given port and number of CPUs */
-+void* dcc_zeroconf_register(uint16_t port, int n_cpus) {
-+ struct context *ctx = NULL;
-+
-+ char service[256] = "distcc@";
-+ int error, ret;
-+
-+ ctx = malloc(sizeof(struct context));
-+ assert(ctx);
-+ ctx->client = NULL;
-+ ctx->group = NULL;
-+ ctx->simple_poll = NULL;
-+ ctx->thread_running = 0;
-+ ctx->port = port;
-+ ctx->n_cpus = n_cpus;
-+ pthread_mutex_init(&ctx->mutex, NULL);
-+
-+ /* Prepare service name */
-+ gethostname(service+7, sizeof(service)-8);
-+ service[sizeof(service)-1] = 0;
-+
-+ ctx->name = strdup(service);
-+ assert(ctx->name);
-+
-+ if (!(ctx->simple_poll = avahi_simple_poll_new())) {
-+ rs_log_crit("Failed to create event loop object.\n");
-+ goto fail;
-+ }
-+
-+ avahi_simple_poll_set_func(ctx->simple_poll, poll_func, &ctx->mutex);
-+
-+ if (!(ctx->client = avahi_client_new(avahi_simple_poll_get(ctx->simple_poll), AVAHI_CLIENT_NO_FAIL, client_callback, ctx, &error))) {
-+ rs_log_crit("Failed to create client object: %s\n", avahi_strerror(avahi_client_errno(ctx->client)));
-+ goto fail;
-+ }
-+
-+ /* Create the mDNS event handler */
-+ if ((ret = pthread_create(&ctx->thread_id, NULL, thread, ctx)) < 0) {
-+ rs_log_crit("Failed to create thread: %s\n", strerror(ret));
-+ goto fail;
-+ }
-+
-+ ctx->thread_running = 1;
-+
-+ return ctx;
-+
-+ fail:
-+
-+ if (ctx)
-+ dcc_zeroconf_unregister(ctx);
-+
-+ return NULL;
-+}
-+
-+/* Unregister this server from DNS-SD/mDNS */
-+int dcc_zeroconf_unregister(void *u) {
-+ struct context *ctx = u;
-+
-+ if (ctx->thread_running) {
-+ pthread_mutex_lock(&ctx->mutex);
-+ avahi_simple_poll_quit(ctx->simple_poll);
-+ pthread_mutex_unlock(&ctx->mutex);
-+
-+ pthread_join(ctx->thread_id, NULL);
-+ ctx->thread_running = 0;
-+ }
-+
-+ avahi_free(ctx->name);
-+
-+ if (ctx->client)
-+ avahi_client_free(ctx->client);
-+
-+ if (ctx->simple_poll)
-+ avahi_simple_poll_free(ctx->simple_poll);
-+
-+ pthread_mutex_destroy(&ctx->mutex);
-+
-+ free(ctx);
-+
-+ return 0;
-+}
diff --git a/meta/packages/distcc/files/distccmon-gnome.desktop b/meta/packages/distcc/files/distccmon-gnome.desktop
deleted file mode 100644
index 7b5d85ce4e..0000000000
--- a/meta/packages/distcc/files/distccmon-gnome.desktop
+++ /dev/null
@@ -1,12 +0,0 @@
-[Desktop Entry]
-Version=0.9.4
-Exec=distccmon-gnome
-Name=distcc monitor
-GenericName=Distributed Compile Monitor
-Comment=Graphical view of distributed compile tasks
-Icon=distccmon-gnome-icon
-TryExec=distccmon-gnome
-Terminal=false
-Type=Application
-Categories=GNOME;Development;
-StartupNotify=true
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-14 07:41:33 +0000