Goodbye chroot-devel.

All things chroot-devel have been moved and split between core and extra

1 files changed, 0 insertions, 699 deletions

diff --git a/abs/chroot-devel/pcmanfm/vfs-file-info.c b/abs/chroot-devel/pcmanfm/vfs-file-info.c
deleted file mode 100644
index a397893..0000000
--- a/abs/chroot-devel/pcmanfm/vfs-file-info.c
+++ /dev/null
@@ -1,699 +0,0 @@
-/*
-*  C Implementation: vfs-file-info
-*
-* Description: File information
-*
-*
-* Author: Hong Jen Yee (PCMan) <pcman.tw (AT) gmail.com>, (C) 2006
-*
-* Copyright: See COPYING file that comes with this distribution
-*
-*/
-
-#include "vfs-file-info.h"
-#include <glib.h>
-#include "glib-mem.h"
-#include <glib/gi18n.h>
-#include <grp.h> /* Query group name */
-#include <pwd.h> /* Query user name */
-#include <string.h>
-
-#include "vfs-app-desktop.h"
-#include "vfs-thumbnail-loader.h"
-#include "vfs-utils.h"  /* for vfs_load_icon */
-
-static int big_thumb_size = 48, small_thumb_size = 20;
-static gboolean utf8_file_name = FALSE;
-
-void vfs_file_info_set_utf8_filename( gboolean is_utf8 )
-{
-    utf8_file_name = is_utf8;
-}
-
-VFSFileInfo* vfs_file_info_new ()
-{
-    VFSFileInfo * fi = g_slice_new0( VFSFileInfo );
-    fi->n_ref = 1;
-    return fi;
-}
-
-static void vfs_file_info_clear( VFSFileInfo* fi )
-{
-    if ( fi->disp_name && fi->disp_name != fi->name )
-    {
-        g_free( fi->disp_name );
-        fi->disp_name = NULL;
-    }
-    if ( fi->name )
-    {
-        g_free( fi->name );
-        fi->name = NULL;
-    }
-    if ( fi->disp_size )
-    {
-        g_free( fi->disp_size );
-        fi->disp_size = NULL;
-    }
-    if ( fi->disp_owner )
-    {
-        g_free( fi->disp_owner );
-        fi->disp_owner = NULL;
-    }
-    if ( fi->disp_mtime )
-    {
-        g_free( fi->disp_mtime );
-        fi->disp_mtime = NULL;
-    }
-    if ( fi->big_thumbnail )
-    {
-        gdk_pixbuf_unref( fi->big_thumbnail );
-        fi->big_thumbnail = NULL;
-    }
-    if ( fi->small_thumbnail )
-    {
-        gdk_pixbuf_unref( fi->small_thumbnail );
-        fi->small_thumbnail = NULL;
-    }
-
-    fi->disp_perm[ 0 ] = '\0';
-
-    if ( fi->mime_type )
-    {
-        vfs_mime_type_unref( fi->mime_type );
-        fi->mime_type = NULL;
-    }
-    fi->flags = VFS_FILE_INFO_NONE;
-}
-
-VFSFileInfo* vfs_file_info_ref( VFSFileInfo* fi )
-{
-    g_atomic_int_inc( &fi->n_ref );
-    return fi;
-}
-
-void vfs_file_info_unref( VFSFileInfo* fi )
-{
-    if ( g_atomic_int_dec_and_test( &fi->n_ref) )
-    {
-        vfs_file_info_clear( fi );
-        g_slice_free( VFSFileInfo, fi );
-    }
-}
-
-gboolean vfs_file_info_get( VFSFileInfo* fi,
-                            const char* file_path,
-                            const char* base_name )
-{
-    struct stat file_stat;
-    vfs_file_info_clear( fi );
-
-    if ( base_name )
-        fi->name = g_strdup( base_name );
-    else
-        fi->name = g_path_get_basename( file_path );
-
-    if ( lstat( file_path, &file_stat ) == 0 )
-    {
-        /* This is time-consuming but can save much memory */
-        fi->mode = file_stat.st_mode;
-        fi->dev = file_stat.st_dev;
-        fi->uid = file_stat.st_uid;
-        fi->gid = file_stat.st_gid;
-        fi->size = file_stat.st_size;
-        fi->mtime = file_stat.st_mtime;
-        fi->atime = file_stat.st_atime;
-        fi->blksize = file_stat.st_blksize;
-        fi->blocks = file_stat.st_blocks;
-
-        if ( G_LIKELY( utf8_file_name && g_utf8_validate ( fi->name, -1, NULL ) ) )
-        {
-            fi->disp_name = fi->name;   /* Don't duplicate the name and save memory */
-        }
-        else
-        {
-            fi->disp_name = g_filename_display_name( fi->name );
-        }
-        fi->mime_type = vfs_mime_type_get_from_file( file_path,
-                                                     fi->disp_name,
-                                                     &file_stat );
-        return TRUE;
-    }
-    else
-        fi->mime_type = vfs_mime_type_get_from_type( XDG_MIME_TYPE_UNKNOWN );
-    return FALSE;
-}
-
-const char* vfs_file_info_get_name( VFSFileInfo* fi )
-{
-    return fi->name;
-}
-
-/* Get displayed name encoded in UTF-8 */
-const char* vfs_file_info_get_disp_name( VFSFileInfo* fi )
-{
-    return fi->disp_name;
-}
-
-void vfs_file_info_set_disp_name( VFSFileInfo* fi, const char* name )
-{
-    if ( fi->disp_name && fi->disp_name != fi->name )
-        g_free( fi->disp_name );
-    fi->disp_name = g_strdup( name );
-}
-
-void vfs_file_info_set_name( VFSFileInfo* fi, const char* name )
-{
-    g_free( fi->name );
-    fi->name = g_strdup( name );
-}
-
-off_t vfs_file_info_get_size( VFSFileInfo* fi )
-{
-    return fi->size;
-}
-
-const char* vfs_file_info_get_disp_size( VFSFileInfo* fi )
-{
-    if ( G_UNLIKELY( !fi->disp_size ) )
-    {
-        char buf[ 64 ];
-        vfs_file_size_to_string( buf, fi->size );
-        fi->disp_size = g_strdup( buf );
-    }
-    return fi->disp_size;
-}
-
-off_t vfs_file_info_get_blocks( VFSFileInfo* fi )
-{
-    return fi->blocks;
-}
-
-VFSMimeType* vfs_file_info_get_mime_type( VFSFileInfo* fi )
-{
-    vfs_mime_type_ref( fi->mime_type );
-    return fi->mime_type;
-}
-
-void vfs_file_info_reload_mime_type( VFSFileInfo* fi,
-                                     const char* full_path )
-{
-    VFSMimeType * old_mime_type;
-    struct stat file_stat;
-
-    /* convert VFSFileInfo to struct stat */
-    /* In current implementation, only st_mode is used in
-       mime-type detection, so let's save some CPU cycles
-       and don't copy unused fields.
-    */
-    file_stat.st_mode = fi->mode;
-    /*
-    file_stat.st_dev = fi->dev;
-    file_stat.st_uid = fi->uid;
-    file_stat.st_gid = fi->gid;
-    file_stat.st_size = fi->size;
-    file_stat.st_mtime = fi->mtime;
-    file_stat.st_atime = fi->atime;
-    file_stat.st_blksize = fi->blksize;
-    file_stat.st_blocks = fi->blocks;
-    */
-    old_mime_type = fi->mime_type;
-    fi->mime_type = vfs_mime_type_get_from_file( full_path,
-                                                 fi->name, &file_stat );
-    vfs_file_info_load_special_info( fi, full_path );
-    vfs_mime_type_unref( old_mime_type );  /* FIXME: is vfs_mime_type_unref needed ?*/
-}
-
-const char* vfs_file_info_get_mime_type_desc( VFSFileInfo* fi )
-{
-    return vfs_mime_type_get_description( fi->mime_type );
-}
-
-GdkPixbuf* vfs_file_info_get_big_icon( VFSFileInfo* fi )
-{
-    /* get special icons for special files, especially for
-       some desktop icons */
-
-    if ( G_UNLIKELY( fi->flags != VFS_FILE_INFO_NONE ) )
-    {
-        int w, h;
-        int icon_size;
-        vfs_mime_type_get_icon_size( &icon_size, NULL );
-        if ( fi->big_thumbnail )
-        {
-            w = gdk_pixbuf_get_width( fi->big_thumbnail );
-            h = gdk_pixbuf_get_height( fi->big_thumbnail );
-        }
-        else
-            w = h = 0;
-
-        if ( ABS( MAX( w, h ) - icon_size ) > 2 )
-        {
-            char * icon_name = NULL;
-            if ( fi->big_thumbnail )
-            {
-                icon_name = ( char* ) g_object_steal_data(
-                                G_OBJECT(fi->big_thumbnail), "name" );
-                gdk_pixbuf_unref( fi->big_thumbnail );
-                fi->big_thumbnail = NULL;
-            }
-            if ( G_LIKELY( icon_name ) )
-            {
-                if ( G_UNLIKELY( icon_name[ 0 ] == '/' ) )
-                    fi->big_thumbnail = gdk_pixbuf_new_from_file( icon_name, NULL );
-                else
-                    fi->big_thumbnail = vfs_load_icon(
-                                            gtk_icon_theme_get_default(),
-                                            icon_name, icon_size );
-            }
-            if ( fi->big_thumbnail )
-                g_object_set_data_full( G_OBJECT(fi->big_thumbnail), "name", icon_name, g_free );
-            else
-                g_free( icon_name );
-        }
-        return fi->big_thumbnail ? gdk_pixbuf_ref( fi->big_thumbnail ) : NULL;
-    }
-    if( G_UNLIKELY(!fi->mime_type) )
-        return NULL;
-    return vfs_mime_type_get_icon( fi->mime_type, TRUE );
-}
-
-GdkPixbuf* vfs_file_info_get_small_icon( VFSFileInfo* fi )
-{
-    return vfs_mime_type_get_icon( fi->mime_type, FALSE );
-}
-
-GdkPixbuf* vfs_file_info_get_big_thumbnail( VFSFileInfo* fi )
-{
-    return fi->big_thumbnail ? gdk_pixbuf_ref( fi->big_thumbnail ) : NULL;
-}
-
-GdkPixbuf* vfs_file_info_get_small_thumbnail( VFSFileInfo* fi )
-{
-    return fi->small_thumbnail ? gdk_pixbuf_ref( fi->small_thumbnail ) : NULL;
-}
-
-const char* vfs_file_info_get_disp_owner( VFSFileInfo* fi )
-{
-    struct passwd * puser;
-    struct group* pgroup;
-    char uid_str_buf[ 32 ];
-    char* user_name;
-    char gid_str_buf[ 32 ];
-    char* group_name;
-
-    /* FIXME: user names should be cached */
-    if ( ! fi->disp_owner )
-    {
-        puser = getpwuid( fi->uid );
-        if ( puser && puser->pw_name && *puser->pw_name )
-            user_name = puser->pw_name;
-        else
-        {
-            sprintf( uid_str_buf, "%d", fi->uid );
-            user_name = uid_str_buf;
-        }
-
-        pgroup = getgrgid( fi->gid );
-        if ( pgroup && pgroup->gr_name && *pgroup->gr_name )
-            group_name = pgroup->gr_name;
-        else
-        {
-            sprintf( gid_str_buf, "%d", fi->gid );
-            group_name = gid_str_buf;
-        }
-        fi->disp_owner = g_strdup_printf ( "%s:%s", user_name, group_name );
-    }
-    return fi->disp_owner;
-}
-
-const char* vfs_file_info_get_disp_mtime( VFSFileInfo* fi )
-{
-    if ( ! fi->disp_mtime )
-    {
-        char buf[ 64 ];
-        strftime( buf, sizeof( buf ),
-                  "%Y-%m-%d %H:%M",
-                  localtime( &fi->mtime ) );
-        fi->disp_mtime = g_strdup( buf );
-    }
-    return fi->disp_mtime;
-}
-
-time_t* vfs_file_info_get_mtime( VFSFileInfo* fi )
-{
-    return & fi->mtime;
-}
-
-time_t* vfs_file_info_get_atime( VFSFileInfo* fi )
-{
-    return & fi->atime;
-}
-
-static void get_file_perm_string( char* perm, mode_t mode )
-{
-    perm[ 0 ] = S_ISDIR( mode ) ? 'd' : ( S_ISLNK( mode ) ? 'l' : '-' );
-    perm[ 1 ] = ( mode & S_IRUSR ) ? 'r' : '-';
-    perm[ 2 ] = ( mode & S_IWUSR ) ? 'w' : '-';
-    perm[ 3 ] = ( mode & S_IXUSR ) ? 'x' : '-';
-    perm[ 4 ] = ( mode & S_IRGRP ) ? 'r' : '-';
-    perm[ 5 ] = ( mode & S_IWGRP ) ? 'w' : '-';
-    perm[ 6 ] = ( mode & S_IXGRP ) ? 'x' : '-';
-    perm[ 7 ] = ( mode & S_IROTH ) ? 'r' : '-';
-    perm[ 8 ] = ( mode & S_IWOTH ) ? 'w' : '-';
-    perm[ 9 ] = ( mode & S_IXOTH ) ? 'x' : '-';
-    perm[ 10 ] = '\0';
-}
-
-const char* vfs_file_info_get_disp_perm( VFSFileInfo* fi )
-{
-    if ( ! fi->disp_perm[ 0 ] )
-        get_file_perm_string( fi->disp_perm,
-                              fi->mode );
-    return fi->disp_perm;
-}
-
-void vfs_file_size_to_string( char* buf, guint64 size )
-{
-    char * unit;
-    /* guint point; */
-    gfloat val;
-
-    /*
-       FIXME: Is floating point calculation slower than integer division?
-              Some profiling is needed here.
-    */
-    if ( size > ( ( guint64 ) 1 ) << 30 )
-    {
-        if ( size > ( ( guint64 ) 1 ) << 40 )
-        {
-            /*
-            size /= ( ( ( guint64 ) 1 << 40 ) / 10 );
-            point = ( guint ) ( size % 10 );
-            size /= 10;
-            */
-            val = ((gfloat)size) / ( ( guint64 ) 1 << 40 );
-            unit = "TB";
-        }
-        else
-        {
-            /*
-            size /= ( ( 1 << 30 ) / 10 );
-            point = ( guint ) ( size % 10 );
-            size /= 10;
-            */
-            val = ((gfloat)size) / ( ( guint64 ) 1 << 30 );
-            unit = "GB";
-        }
-    }
-    else if ( size > ( 1 << 20 ) )
-    {
-        /*
-        size /= ( ( 1 << 20 ) / 10 );
-        point = ( guint ) ( size % 10 );
-        size /= 10;
-        */
-        val = ((gfloat)size) / ( ( guint64 ) 1 << 20 );
-        unit = "MB";
-    }
-    else if ( size > ( 1 << 10 ) )
-    {
-        /*
-        size /= ( ( 1 << 10 ) / 10 );
-        point = size % 10;
-        size /= 10;
-        */
-        val = ((gfloat)size) / ( ( guint64 ) 1 << 10 );
-        unit = "KB";
-    }
-    else
-    {
-        unit = size > 1 ? "Bytes" : "Byte";
-        sprintf( buf, "%u %s", ( guint ) size, unit );
-        return ;
-    }
-    /* sprintf( buf, "%llu.%u %s", size, point, unit ); */
-    sprintf( buf, "%.1f %s", val, unit );
-}
-
-gboolean vfs_file_info_is_dir( VFSFileInfo* fi )
-{
-    if ( S_ISDIR( fi->mode ) )
-        return TRUE;
-    if ( S_ISLNK( fi->mode ) &&
-            0 == strcmp( vfs_mime_type_get_type( fi->mime_type ), XDG_MIME_TYPE_DIRECTORY ) )
-    {
-        return TRUE;
-    }
-    return FALSE;
-}
-
-gboolean vfs_file_info_is_symlink( VFSFileInfo* fi )
-{
-    return S_ISLNK( fi->mode ) ? TRUE : FALSE;
-}
-
-gboolean vfs_file_info_is_image( VFSFileInfo* fi )
-{
-    /* FIXME: We had better use functions of xdg_mime to check this */
-    if ( ! strncmp( "image/", vfs_mime_type_get_type( fi->mime_type ), 6 ) )
-        return TRUE;
-    return FALSE;
-}
-
-gboolean vfs_file_info_is_desktop_entry( VFSFileInfo* fi )
-{
-    return 0 != (fi->flags & VFS_FILE_INFO_DESKTOP_ENTRY);
-}
-
-gboolean vfs_file_info_is_unknown_type( VFSFileInfo* fi )
-{
-    if ( ! strcmp( XDG_MIME_TYPE_UNKNOWN,
-           vfs_mime_type_get_type( fi->mime_type ) ) )
-        return TRUE;
-    return FALSE;
-}
-
-/* full path of the file is required by this function */
-gboolean vfs_file_info_is_executable( VFSFileInfo* fi, const char* file_path )
-{
-    //return mime_type_is_executable_file( file_path, fi->mime_type->type );
-    return mime_type_is_executable_file( file_path, "crfap" );
-}
-
-/* full path of the file is required by this function */
-gboolean vfs_file_info_is_text( VFSFileInfo* fi, const char* file_path )
-{
-    return mime_type_is_text_file( file_path, fi->mime_type->type );
-}
-
-/*
-* Run default action of specified file.
-* Full path of the file is required by this function.
-*/
-gboolean vfs_file_info_open_file( VFSFileInfo* fi,
-                                  const char* file_path,
-                                  GError** err )
-{
-    VFSMimeType * mime_type;
-    char* app_name;
-    VFSAppDesktop* app;
-    GList* files = NULL;
-    gboolean ret = FALSE;
-    char* argv[ 2 ];
-
-    if ( vfs_file_info_is_executable( fi, file_path ) )
-    {
-        argv[ 0 ] = (char *) file_path;
-        argv[ 1 ] = '\0';
-        ret = g_spawn_async( NULL, argv, NULL, G_SPAWN_STDOUT_TO_DEV_NULL|
-                             G_SPAWN_SEARCH_PATH, NULL, NULL, NULL, err );
-    }
-    else
-    {
-        mime_type = vfs_file_info_get_mime_type( fi );
-        app_name = vfs_mime_type_get_default_action( mime_type );
-        if ( app_name )
-        {
-            app = vfs_app_desktop_new( app_name );
-            if ( ! vfs_app_desktop_get_exec( app ) )
-                app->exec = g_strdup( app_name );   /* FIXME: app->exec */
-            files = g_list_prepend( files, (gpointer) file_path );
-            /* FIXME: working dir is needed */
-            ret = vfs_app_desktop_open_files( gdk_screen_get_default(),
-                                              NULL, app, files, err );
-            g_list_free( files );
-            vfs_app_desktop_unref( app );
-            g_free( app_name );
-        }
-        vfs_mime_type_unref( mime_type );
-    }
-    return ret;
-}
-
-mode_t vfs_file_info_get_mode( VFSFileInfo* fi )
-{
-    return fi->mode;
-}
-
-gboolean vfs_file_info_is_thumbnail_loaded( VFSFileInfo* fi, gboolean big )
-{
-    if ( big )
-        return ( fi->big_thumbnail != NULL );
-    return ( fi->small_thumbnail != NULL );
-}
-
-gboolean vfs_file_info_load_thumbnail( VFSFileInfo* fi,
-                                       const char* full_path,
-                                       gboolean big )
-{
-    GdkPixbuf* thumbnail;
-
-    if ( big )
-    {
-        if ( fi->big_thumbnail )
-            return TRUE;
-    }
-    else
-    {
-        if ( fi->small_thumbnail )
-            return TRUE;
-    }
-    thumbnail = vfs_thumbnail_load_for_file( full_path,
-                                                    big ? big_thumb_size : small_thumb_size , fi->mtime );
-    if( G_LIKELY( thumbnail ) )
-    {
-        if ( big )
-            fi->big_thumbnail = thumbnail;
-        else
-            fi->small_thumbnail = thumbnail;
-    }
-    else /* fallback to mime_type icon */
-    {
-        if ( big )
-            fi->big_thumbnail = vfs_file_info_get_big_icon( fi );
-        else
-            fi->small_thumbnail = vfs_file_info_get_small_icon( fi );
-    }
-    return ( thumbnail != NULL );
-}
-
-void vfs_file_info_set_thumbnail_size( int big, int small )
-{
-    big_thumb_size = big;
-    small_thumb_size = small;
-}
-
-void vfs_file_info_load_special_info( VFSFileInfo* fi,
-                                      const char* file_path )
-{
-    /*if ( G_LIKELY(fi->type) && G_UNLIKELY(fi->type->name, "application/x-desktop") ) */
-    if ( G_UNLIKELY( g_str_has_suffix( fi->name, ".desktop") ) )
-    {
-        VFSAppDesktop * desktop;
-        const char* icon_name;
-
-        fi->flags |= VFS_FILE_INFO_DESKTOP_ENTRY;
-        desktop = vfs_app_desktop_new( file_path );
-        if ( vfs_app_desktop_get_disp_name( desktop ) )
-        {
-            vfs_file_info_set_disp_name(
-                fi, vfs_app_desktop_get_disp_name( desktop ) );
-        }
-
-        if ( (icon_name = vfs_app_desktop_get_icon_name( desktop )) )
-        {
-            GdkPixbuf* icon;
-            int big_size, small_size;
-            vfs_mime_type_get_icon_size( &big_size, &small_size );
-            if( ! fi->big_thumbnail )
-            {
-                icon = vfs_app_desktop_get_icon( desktop, big_size, FALSE );
-                if( G_LIKELY(icon) )
-                    fi->big_thumbnail =icon;
-            }
-            if( ! fi->small_thumbnail )
-            {
-                icon = vfs_app_desktop_get_icon( desktop, small_size, FALSE );
-                if( G_LIKELY(icon) )
-                    fi->small_thumbnail =icon;
-            }
-        }
-        vfs_app_desktop_unref( desktop );
-    }
-}
-
-void vfs_file_info_list_free( GList* list )
-{
-    g_list_foreach( list, (GFunc)vfs_file_info_unref, NULL );
-    g_list_free( list );
-}
-
-
-char* vfs_file_resolve_path( const char* cwd, const char* relative_path )
-{
-    GString* ret = g_string_sized_new( 4096 );
-    int len;
-    gboolean strip_tail;
-
-    g_return_val_if_fail( G_LIKELY(relative_path), NULL );
-
-    len = strlen( relative_path );
-    strip_tail = (0 == len || relative_path[len-1] != '/');
-
-    if( G_UNLIKELY(*relative_path != '/') ) /* relative path */
-    {
-        if( G_UNLIKELY(relative_path[0] == '~') ) /* home dir */
-        {
-            g_string_append( ret, g_get_home_dir());
-            ++relative_path;
-        }
-        else
-        {
-            if( ! cwd )
-            {
-                char *cwd_new;
-                cwd_new = g_get_current_dir();
-                g_string_append( ret, cwd_new );
-                g_free( cwd_new );
-            }
-            else
-                g_string_append( ret, cwd );
-        }
-    }
-
-    if( relative_path[0] != '/'  && (0 == ret->len || ret->str[ ret->len - 1 ] != '/' ) )
-        g_string_append_c( ret, '/' );
-
-    while( G_LIKELY( *relative_path ) )
-    {
-        if( G_UNLIKELY(*relative_path == '.') )
-        {
-            if( relative_path[1] == '/' || relative_path[1] == '\0' ) /* current dir */
-            {
-                relative_path += relative_path[1] ? 2 : 1;
-                continue;
-            }
-            if( relative_path[1] == '.' &&
-                ( relative_path[2] == '/' || relative_path[2] == '\0') ) /* parent dir */
-            {
-                gsize len = ret->len - 2;
-                while( ret->str[ len ] != '/' )
-                    --len;
-                g_string_truncate( ret, len + 1 );
-                relative_path += relative_path[2] ? 3 : 2;
-                continue;
-            }
-        }
-
-        do
-        {
-            g_string_append_c( ret, *relative_path );
-        }while( G_LIKELY( *(relative_path++) != '/' && *relative_path ) );
-    }
-
-    /* if original path contains tailing '/', preserve it; otherwise, remove it. */
-    if( strip_tail && G_LIKELY( ret->len > 1 ) && G_UNLIKELY( ret->str[ ret->len - 1 ] == '/' ) )
-        g_string_truncate( ret, ret->len - 1 );
-    return g_string_free( ret, FALSE );
-}
-