Add pcmanfm 0.3.0.1 (latest) + patch to enable use without FAM

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@620 311d38ba-8fff-0310-9ca6-ca027cbcb966

2 files changed, 457 insertions, 0 deletions

diff --git a/meta/packages/pcmanfm/files/no-fam.patch b/meta/packages/pcmanfm/files/no-fam.patch
new file mode 100644
index 0000000000..b87a02df01
--- /dev/null
+++ b/meta/packages/pcmanfm/files/no-fam.patch
@@ -0,0 +1,432 @@
+diff -urNd ../pcmanfm-0.3.0.1-r0/pcmanfm-0.3.0.1/configure.in pcmanfm-0.3.0.1/configure.in
+--- ../pcmanfm-0.3.0.1-r0/pcmanfm-0.3.0.1/configure.in	2006-08-20 15:45:28.000000000 +0100
++++ pcmanfm-0.3.0.1/configure.in	2006-08-20 20:37:36.000000000 +0100
+@@ -63,8 +63,8 @@
+   LIBS="$LIBS $FAM_LIBS"
+   AC_CHECK_FUNCS([FAMNoExists])
+   LIBS="$save_LIBS"
+-else
+-  AC_MSG_ERROR([Fatal Error: no fam or gamin detected.])
++#else
++#  AC_MSG_ERROR([Fatal Error: no fam or gamin detected.])
+ fi
+ 
+ AC_SUBST([FAM_CFLAGS])
+diff -urNd ../pcmanfm-0.3.0.1-r0/pcmanfm-0.3.0.1/src/vfs/vfs-file-monitor.c pcmanfm-0.3.0.1/src/vfs/vfs-file-monitor.c
+--- ../pcmanfm-0.3.0.1-r0/pcmanfm-0.3.0.1/src/vfs/vfs-file-monitor.c	2006-07-16 20:00:46.000000000 +0100
++++ pcmanfm-0.3.0.1/src/vfs/vfs-file-monitor.c	2006-08-20 20:54:07.000000000 +0100
+@@ -31,7 +31,6 @@
+ VFSFileMonitorCallbackEntry;
+ 
+ static GHashTable* monitor_hash = NULL;
+-static FAMConnection fam;
+ static GIOChannel* fam_io_channel = NULL;
+ static guint fam_io_watch = 0;
+ 
+@@ -40,6 +39,8 @@
+                               GIOCondition cond,
+                               gpointer user_data );
+ 
++#ifdef HAVE_FAM_H
++static FAMConnection fam;
+ 
+ static gboolean connect_to_fam()
+ {
+@@ -81,6 +82,16 @@
+         FAMClose( &fam );
+     }
+ }
++#else
++static gboolean connect_to_fam ()
++{
++	return FALSE;
++}
++
++static void disconnect_from_fam ()
++{
++}
++#endif
+ 
+ /* final cleanup */
+ void vfs_file_monitor_clean()
+@@ -109,6 +120,7 @@
+                                       VFSFileMonitorCallback cb,
+                                       gpointer user_data )
+ {
++#ifdef HAVE_FAM_H
+     VFSFileMonitor * monitor;
+     VFSFileMonitorCallbackEntry cb_ent;
+     gboolean add_new = FALSE;
+@@ -154,12 +166,16 @@
+     }
+     ++monitor->n_ref;
+     return monitor;
++#else
++	return NULL;
++#endif
+ }
+ 
+ void vfs_file_monitor_remove( VFSFileMonitor* fm,
+                               VFSFileMonitorCallback cb,
+                               gpointer user_data )
+ {
++#ifdef HAVE_FAM_H
+     int i;
+     VFSFileMonitorCallbackEntry* callbacks;
+     if ( cb && fm->callbacks )
+@@ -183,12 +199,14 @@
+         g_array_free( fm->callbacks, TRUE );
+         g_slice_free( VFSFileMonitor, fm );
+     }
++#endif
+ }
+ 
+ static void reconnect_fam( gpointer key,
+                            gpointer value,
+                            gpointer user_data )
+ {
++#ifdef HAVE_FAM_H
+     struct stat file_stat;
+     VFSFileMonitor* monitor = ( VFSFileMonitor* ) value;
+     const char* path = ( const char* ) key;
+@@ -209,6 +227,7 @@
+                             monitor );
+         }
+     }
++#endif
+ }
+ 
+ /* event handler of all FAM events */
+@@ -216,6 +235,7 @@
+                               GIOCondition cond,
+                               gpointer user_data )
+ {
++#ifdef HAVE_FAM_H
+     FAMEvent evt;
+     VFSFileMonitor* monitor = NULL;
+     VFSFileMonitorCallbackEntry* cb;
+@@ -266,5 +286,8 @@
+         }
+     }
+     return TRUE;
++#else
++	return TRUE;
++#endif
+ }
+ 
+diff -urNd ../pcmanfm-0.3.0.1-r0/pcmanfm-0.3.0.1/src/vfs/vfs-file-monitor.c~ pcmanfm-0.3.0.1/src/vfs/vfs-file-monitor.c~
+--- ../pcmanfm-0.3.0.1-r0/pcmanfm-0.3.0.1/src/vfs/vfs-file-monitor.c~	1970-01-01 01:00:00.000000000 +0100
++++ pcmanfm-0.3.0.1/src/vfs/vfs-file-monitor.c~	2006-08-20 20:50:49.000000000 +0100
+@@ -0,0 +1,292 @@
++/*
++*  C Implementation: vfs-monitor
++*
++* Description:
++*
++*
++* Author: Hong Jen Yee (PCMan) <pcman.tw (AT) gmail.com>, (C) 2006
++*
++* Copyright: See COPYING file that comes with this distribution
++*
++*/
++
++#ifdef HAVE_CONFIG_H
++#include "config.h"
++#endif
++
++#include "vfs-file-monitor.h"
++#include <sys/types.h>  /* for stat */
++#include <sys/stat.h>
++
++#include <stdlib.h>
++#include <string.h>
++
++#include "glib-mem.h"
++
++typedef struct
++{
++    VFSFileMonitorCallback callback;
++    gpointer user_data;
++}
++VFSFileMonitorCallbackEntry;
++
++static GHashTable* monitor_hash = NULL;
++static FAMConnection fam;
++static GIOChannel* fam_io_channel = NULL;
++static guint fam_io_watch = 0;
++
++/* event handler of all FAM events */
++static gboolean on_fam_event( GIOChannel *channel,
++                              GIOCondition cond,
++                              gpointer user_data );
++
++#ifdef HAVE_FAM_H
++static gboolean connect_to_fam()
++{
++    if ( FAMOpen( &fam ) )
++    {
++        fam_io_channel = NULL;
++        fam.fd = -1;
++        g_warning( "There is no FAM/gamin server\n" );
++        return FALSE;
++    }
++#if HAVE_FAMNOEXISTS
++    /*
++    * Disable the initital directory content loading.
++    * This can greatly speed up directory loading, but
++    * unfortunately, it's not compatible with original FAM.
++    */
++    FAMNoExists( &fam );  /* This is an extension of gamin */
++#endif
++
++    fam_io_channel = g_io_channel_unix_new( fam.fd );
++    g_io_channel_set_encoding( fam_io_channel, NULL, NULL );
++    g_io_channel_set_buffered( fam_io_channel, FALSE );
++
++    fam_io_watch = g_io_add_watch( fam_io_channel,
++                                   G_IO_IN | G_IO_HUP,
++                                   on_fam_event,
++                                   NULL );
++    return TRUE;
++}
++
++static void disconnect_from_fam()
++{
++    if ( fam_io_channel )
++    {
++        g_io_channel_unref( fam_io_channel );
++        fam_io_channel = NULL;
++        g_source_remove( fam_io_watch );
++
++        FAMClose( &fam );
++    }
++}
++#else
++static gboolean connect_to_fam ()
++{
++	return FALSE;
++}
++
++static void disconnect_from_fam ()
++{
++}
++#endif
++
++/* final cleanup */
++void vfs_file_monitor_clean()
++{
++    disconnect_from_fam();
++    if ( monitor_hash )
++    {
++        g_hash_table_destroy( monitor_hash );
++        monitor_hash = NULL;
++    }
++}
++
++/*
++* Init monitor:
++* Establish connection with gamin/fam.
++*/
++gboolean vfs_file_monitor_init()
++{
++    monitor_hash = g_hash_table_new( g_str_hash, g_str_equal );
++    if ( ! connect_to_fam() )
++        return FALSE;
++    return TRUE;
++}
++
++VFSFileMonitor* vfs_file_monitor_add( const char* path,
++                                      VFSFileMonitorCallback cb,
++                                      gpointer user_data )
++{
++#ifdef HAVE_FAM_H
++    VFSFileMonitor * monitor;
++    VFSFileMonitorCallbackEntry cb_ent;
++    gboolean add_new = FALSE;
++    struct stat file_stat;
++
++    if ( ! monitor_hash )
++    {
++        if ( !vfs_file_monitor_init() )
++            return NULL;
++    }
++    monitor = ( VFSFileMonitor* ) g_hash_table_lookup ( monitor_hash, path );
++    if ( ! monitor )
++    {
++        monitor = g_slice_new0( VFSFileMonitor );
++        monitor->path = g_strdup( path );
++        monitor->callbacks = g_array_new ( FALSE, FALSE, sizeof( VFSFileMonitorCallbackEntry ) );
++        g_hash_table_insert ( monitor_hash,
++                              path,
++                              monitor );
++        if ( lstat( path, &file_stat ) != -1 )
++        {
++            if ( S_ISDIR( file_stat.st_mode ) )
++            {
++                FAMMonitorDirectory( &fam,
++                                     path,
++                                     &monitor->request,
++                                     monitor );
++            }
++            else
++            {
++                FAMMonitorFile( &fam,
++                                path,
++                                &monitor->request,
++                                monitor );
++            }
++        }
++    }
++    if ( cb )
++    { /* Install a callback */
++        cb_ent.callback = cb;
++        cb_ent.user_data = user_data;
++        monitor->callbacks = g_array_append_val( monitor->callbacks, cb_ent );
++    }
++    ++monitor->n_ref;
++    return monitor;
++#else
++	return NULL;
++#endif
++}
++
++void vfs_file_monitor_remove( VFSFileMonitor* fm,
++                              VFSFileMonitorCallback cb,
++                              gpointer user_data )
++{
++#ifdef HAVE_FAM_H
++    int i;
++    VFSFileMonitorCallbackEntry* callbacks;
++    if ( cb && fm->callbacks )
++    {
++        callbacks = ( VFSFileMonitorCallbackEntry* ) fm->callbacks->data;
++        for ( i = 0; i < fm->callbacks->len; ++i )
++        {
++            if ( callbacks[ i ].callback == cb && callbacks[ i ].user_data == user_data )
++            {
++                fm->callbacks = g_array_remove_index_fast ( fm->callbacks, i );
++                break;
++            }
++        }
++    }
++    --fm->n_ref;
++    if ( 0 >= fm->n_ref )
++    {
++        FAMCancelMonitor( &fam, &fm->request );
++        g_hash_table_remove( monitor_hash, fm->path );
++        g_free( fm->path );
++        g_array_free( fm->callbacks, TRUE );
++        g_slice_free( VFSFileMonitor, fm );
++    }
++#endif
++}
++
++static void reconnect_fam( gpointer key,
++                           gpointer value,
++                           gpointer user_data )
++{
++#ifdef HAVE_FAM_H
++    struct stat file_stat;
++    VFSFileMonitor* monitor = ( VFSFileMonitor* ) value;
++    const char* path = ( const char* ) key;
++    if ( lstat( path, &file_stat ) != -1 )
++    {
++        if ( S_ISDIR( file_stat.st_mode ) )
++        {
++            FAMMonitorDirectory( &fam,
++                                 path,
++                                 &monitor->request,
++                                 monitor );
++        }
++        else
++        {
++            FAMMonitorFile( &fam,
++                            path,
++                            &monitor->request,
++                            monitor );
++        }
++    }
++#endif
++}
++
++/* event handler of all FAM events */
++static gboolean on_fam_event( GIOChannel *channel,
++                              GIOCondition cond,
++                              gpointer user_data )
++{
++#ifdef HAVE_FAM_H
++    FAMEvent evt;
++    VFSFileMonitor* monitor = NULL;
++    VFSFileMonitorCallbackEntry* cb;
++    VFSFileMonitorCallback func;
++    int i;
++
++    if ( cond & G_IO_HUP )
++    {
++        disconnect_from_fam();
++        if ( g_hash_table_size ( monitor_hash ) > 0 )
++        {
++            /*
++              Disconnected from FAM server, but there are still monitors.
++              This may be caused by crash of FAM server.
++              So we have to reconnect to FAM server.
++            */
++            connect_to_fam();
++            g_hash_table_foreach( monitor_hash, ( GHFunc ) reconnect_fam, NULL );
++        }
++        return TRUE; /* don't need to remove the event source since
++                            it has been removed by disconnect_from_fam(). */
++    }
++
++    while ( FAMPending( &fam ) )
++    {
++        if ( FAMNextEvent( &fam, &evt ) > 0 )
++        {
++            monitor = ( VFSFileMonitor* ) evt.userdata;
++            switch ( evt.code )
++            {
++            case FAMCreated:
++            case FAMDeleted:
++            case FAMChanged:
++                /* Call the callback functions */
++                if ( monitor->callbacks && monitor->callbacks->len )
++                {
++                    cb = ( VFSFileMonitorCallbackEntry* ) monitor->callbacks->data;
++                    for ( i = 0; i < monitor->callbacks->len; ++i )
++                    {
++                        func = cb[ i ].callback;
++                        func( monitor, evt.code, evt.filename, cb[ i ].user_data );
++                    }
++                }
++                break;
++            default:
++                return TRUE;  /* Other events are not supported */
++            }
++        }
++    }
++    return TRUE;
++#else
++	return TRUE;
++#endif
++}
++
+diff -urNd ../pcmanfm-0.3.0.1-r0/pcmanfm-0.3.0.1/src/vfs/vfs-file-monitor.h pcmanfm-0.3.0.1/src/vfs/vfs-file-monitor.h
+--- ../pcmanfm-0.3.0.1-r0/pcmanfm-0.3.0.1/src/vfs/vfs-file-monitor.h	2006-04-03 00:38:33.000000000 +0100
++++ pcmanfm-0.3.0.1/src/vfs/vfs-file-monitor.h	2006-08-20 20:47:00.000000000 +0100
+@@ -20,7 +20,16 @@
+ #define _VFS_FILE_MONITOR_H_
+ 
+ #include <glib.h>
++#ifdef HAVE_FAM_H
+ #include <fam.h>
++#else
++#	define FAMCreated 0
++#	define FAMDeleted 1
++#	define FAMChanged 2
++typedef struct {
++	int reqnum;
++} FAMRequest;
++#endif
+ 
+ G_BEGIN_DECLS
+ 
diff --git a/meta/packages/pcmanfm/pcmanfm_0.3.0.1.bb b/meta/packages/pcmanfm/pcmanfm_0.3.0.1.bb
new file mode 100644
index 0000000000..6ff24ba1c0
--- /dev/null
+++ b/meta/packages/pcmanfm/pcmanfm_0.3.0.1.bb
@@ -0,0 +1,25 @@
+LICENSE = "GPL"
+DESCRIPTION = "procfs tools"
+SECTION = "x11"
+PRIORITY = "optional"
+MAINTAINER = "Chris Lord <chris@openedhand.com>"
+DEPENDS = "gtk+"
+
+SRC_URI = "${SOURCEFORGE_MIRROR}/pcmanfm/pcmanfm-${PV}.tar.gz \
+	   file://gnome-fs-directory.png \
+	   file://gnome-fs-regular.png \
+	   file://gnome-mime-text-plain.png \
+	   file://emblem-symbolic-link.png \
+	   file://no-fam.patch;patch=1"
+
+inherit autotools pkgconfig
+
+do_install_append () {
+	install -d ${D}/${datadir}
+	install -d ${D}/${datadir}/pixmaps/
+
+	install -m 0644 ${WORKDIR}/*.png ${D}/${datadir}/pixmaps
+}
+
+FILES_${PN} += "${datadir}/pixmaps/*.png"
+