[118872] trunk/dports/gnome/gnome-desktop
devans at macports.org
devans at macports.org
Sun Apr 13 16:00:41 PDT 2014
Revision: 118872
https://trac.macports.org/changeset/118872
Author: devans at macports.org
Date: 2014-04-13 16:00:41 -0700 (Sun, 13 Apr 2014)
Log Message:
-----------
gnome-desktop: update to version 3.12.0.
Modified Paths:
--------------
trunk/dports/gnome/gnome-desktop/Portfile
trunk/dports/gnome/gnome-desktop/files/patch-gnome-desktop-Makefile.am.diff
trunk/dports/gnome/gnome-desktop/files/patch-libgnome-destktop-libgsystem.diff
Property Changed:
----------------
trunk/dports/gnome/gnome-desktop/
Property changes on: trunk/dports/gnome/gnome-desktop
___________________________________________________________________
Modified: svn:mergeinfo
- /users/devans/GNOME-3/stable/dports/gnome/gnome-desktop:108269-115728
+ /users/devans/GNOME-3/stable/dports/gnome/gnome-desktop:108269-118645
/users/devans/GNOME-3/unstable/dports/gnome/gnome-desktop:116416-118152
Modified: trunk/dports/gnome/gnome-desktop/Portfile
===================================================================
--- trunk/dports/gnome/gnome-desktop/Portfile 2014-04-13 22:41:36 UTC (rev 118871)
+++ trunk/dports/gnome/gnome-desktop/Portfile 2014-04-13 23:00:41 UTC (rev 118872)
@@ -4,7 +4,7 @@
PortSystem 1.0
name gnome-desktop
-version 3.10.2
+version 3.12.0
set branch [join [lrange [split ${version} .] 0 1] .]
maintainers devans openmaintainer
categories gnome
@@ -24,8 +24,8 @@
use_xz yes
-checksums rmd160 9d59c58c497eafa75a5ae7a38edaa740c8c77726 \
- sha256 d4f5944aea5f2a8c7c5dc0e738bf07f293dfff81ddc55a53d661370bf24e4632
+checksums rmd160 5941991cde23e0baf92c34e3f87ac4c927e02992 \
+ sha256 dea684a14ce4e737ccbb90b3ef1b56d6e3db500cc4c11d488bce1bd4c7b87e81
depends_build port:pkgconfig \
port:intltool \
@@ -41,7 +41,7 @@
port:xorg-libXext \
port:xorg-libXrandr \
port:xkeyboard-config \
- port:xorg-libxkbfile
+ port:xorg-libxkbfile
patchfiles patch-gnome-desktop-Makefile.am.diff \
patch-libgnome-destktop-libgsystem.diff
Modified: trunk/dports/gnome/gnome-desktop/files/patch-gnome-desktop-Makefile.am.diff
===================================================================
--- trunk/dports/gnome/gnome-desktop/files/patch-gnome-desktop-Makefile.am.diff 2014-04-13 22:41:36 UTC (rev 118871)
+++ trunk/dports/gnome/gnome-desktop/files/patch-gnome-desktop-Makefile.am.diff 2014-04-13 23:00:41 UTC (rev 118872)
@@ -1,6 +1,6 @@
---- libgnome-desktop/Makefile.am.orig 2013-10-04 15:18:41.000000000 -0700
-+++ libgnome-desktop/Makefile.am 2013-11-26 14:58:19.000000000 -0800
-@@ -79,8 +79,7 @@
+--- libgnome-desktop/Makefile.am.orig 2014-01-15 13:04:02.000000000 -0800
++++ libgnome-desktop/Makefile.am 2014-01-24 16:42:17.000000000 -0800
+@@ -78,8 +78,7 @@
$(XLIB_LIBS) \
$(LIBM) \
$(GNOME_DESKTOP_LIBS) \
Modified: trunk/dports/gnome/gnome-desktop/files/patch-libgnome-destktop-libgsystem.diff
===================================================================
--- trunk/dports/gnome/gnome-desktop/files/patch-libgnome-destktop-libgsystem.diff 2014-04-13 22:41:36 UTC (rev 118871)
+++ trunk/dports/gnome/gnome-desktop/files/patch-libgnome-destktop-libgsystem.diff 2014-04-13 23:00:41 UTC (rev 118872)
@@ -1,6 +1,6 @@
diff -urN libgnome-desktop/libgsystem.orig/Makefile-libgsystem.am libgnome-desktop/libgsystem/Makefile-libgsystem.am
---- libgnome-desktop/libgsystem.orig/Makefile-libgsystem.am 2013-10-04 15:18:43.000000000 -0700
-+++ libgnome-desktop/libgsystem/Makefile-libgsystem.am 2014-01-11 18:24:46.000000000 -0800
+--- libgnome-desktop/libgsystem.orig/Makefile-libgsystem.am 2014-01-15 13:06:25.000000000 -0800
++++ libgnome-desktop/libgsystem/Makefile-libgsystem.am 2014-01-24 17:02:13.000000000 -0800
@@ -35,6 +35,8 @@
$(libgsystem_srcpath)/gsystem-subprocess.h \
$(libgsystem_srcpath)/gsystem-subprocess.c \
@@ -11,11 +11,11 @@
libgsystem_la_CFLAGS = $(AM_CFLAGS) $(libgsystem_cflags)
diff -urN libgnome-desktop/libgsystem.orig/gsystem-file-utils.c libgnome-desktop/libgsystem/gsystem-file-utils.c
---- libgnome-desktop/libgsystem.orig/gsystem-file-utils.c 2013-10-04 15:18:43.000000000 -0700
-+++ libgnome-desktop/libgsystem/gsystem-file-utils.c 2014-01-11 18:24:46.000000000 -0800
-@@ -38,6 +38,10 @@
- #include <limits.h>
- #include <dirent.h>
+--- libgnome-desktop/libgsystem.orig/gsystem-file-utils.c 2014-01-15 13:06:25.000000000 -0800
++++ libgnome-desktop/libgsystem/gsystem-file-utils.c 2014-01-24 17:02:13.000000000 -0800
+@@ -41,6 +41,10 @@
+ #include <attr/xattr.h>
+ #endif
+#ifdef __APPLE__
+#include "gsystem-osx-compat.h"
@@ -24,7 +24,7 @@
static int
close_nointr (int fd)
{
-@@ -444,12 +448,28 @@
+@@ -454,12 +458,28 @@
GError **error)
{
/* Linux specific probably */
@@ -53,9 +53,1639 @@
return TRUE;
}
+diff -urN libgnome-desktop/libgsystem.orig/gsystem-file-utils.c.orig libgnome-desktop/libgsystem/gsystem-file-utils.c.orig
+--- libgnome-desktop/libgsystem.orig/gsystem-file-utils.c.orig 1969-12-31 16:00:00.000000000 -0800
++++ libgnome-desktop/libgsystem/gsystem-file-utils.c.orig 2014-01-15 13:06:25.000000000 -0800
+@@ -0,0 +1,1626 @@
++/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
++ *
++ * Copyright (C) 2012 William Jon McCann <mccann at redhat.com>
++ * Copyright (C) 2012 Colin Walters <walters at verbum.org>
++ *
++ * This library is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU Lesser General Public
++ * License as published by the Free Software Foundation; either
++ * version 2 of the License, or (at your option) any later version.
++ *
++ * This library 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
++ * Lesser General Public License for more details.
++ *
++ * You should have received a copy of the GNU Lesser General Public
++ * License along with this library; if not, write to the
++ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
++ * Boston, MA 02111-1307, USA.
++ */
++
++#include "config.h"
++
++#ifndef _GNU_SOURCE
++#define _GNU_SOURCE
++#endif
++
++#include <string.h>
++
++#define _GSYSTEM_NO_LOCAL_ALLOC
++#include "libgsystem.h"
++#include "gsystem-glib-compat.h"
++#include <glib/gstdio.h>
++#include <gio/gunixinputstream.h>
++#include <gio/gfiledescriptorbased.h>
++#include <gio/gunixoutputstream.h>
++#include <glib-unix.h>
++#include <limits.h>
++#include <dirent.h>
++#ifdef GSYSTEM_CONFIG_XATTRS
++#include <attr/xattr.h>
++#endif
++
++static int
++close_nointr (int fd)
++{
++ int res;
++ /* Note this is NOT actually a retry loop.
++ * See: https://bugzilla.gnome.org/show_bug.cgi?id=682819
++ */
++ res = close (fd);
++ /* Just ignore EINTR...on Linux, retrying is wrong. */
++ if (res == EINTR)
++ res = 0;
++ return res;
++}
++
++static void
++close_nointr_noerror (int fd)
++{
++ (void) close_nointr (fd);
++}
++
++static int
++open_nointr (const char *path, int flags, mode_t mode)
++{
++ int res;
++ do
++ res = open (path, flags, mode);
++ while (G_UNLIKELY (res == -1 && errno == EINTR));
++ return res;
++}
++
++static inline void
++_set_error_from_errno (GError **error)
++{
++ int errsv = errno;
++ g_set_error_literal (error, G_IO_ERROR, g_io_error_from_errno (errsv),
++ g_strerror (errsv));
++}
++
++/**
++ * gs_file_openat_noatime:
++ * @dfd: File descriptor for directory
++ * @name: Pathname, relative to @dfd
++ * @ret_fd: (out): Returned file descriptor
++ * @cancellable: Cancellable
++ * @error: Error
++ *
++ * Wrapper for openat() using %O_RDONLY with %O_NOATIME if available.
++ */
++gboolean
++gs_file_openat_noatime (int dfd,
++ const char *name,
++ int *ret_fd,
++ GCancellable *cancellable,
++ GError **error)
++{
++ int fd;
++
++#ifdef O_NOATIME
++ do
++ fd = openat (dfd, name, O_RDONLY | O_NOATIME, 0);
++ while (G_UNLIKELY (fd == -1 && errno == EINTR));
++ /* Only the owner or superuser may use O_NOATIME; so we may get
++ * EPERM. EINVAL may happen if the kernel is really old...
++ */
++ if (fd == -1 && (errno == EPERM || errno == EINVAL))
++#endif
++ do
++ fd = openat (dfd, name, O_RDONLY, 0);
++ while (G_UNLIKELY (fd == -1 && errno == EINTR));
++
++ if (fd == -1)
++ {
++ _set_error_from_errno (error);
++ return FALSE;
++ }
++ else
++ {
++ *ret_fd = fd;
++ return TRUE;
++ }
++}
++
++/**
++ * gs_file_read_noatime:
++ * @file: a #GFile
++ * @cancellable: a #GCancellable
++ * @error: a #GError
++ *
++ * Like g_file_read(), but try to avoid updating the file's
++ * access time. This should be used by background scanning
++ * components such as search indexers, antivirus programs, etc.
++ *
++ * Returns: (transfer full): A new input stream, or %NULL on error
++ */
++GInputStream *
++gs_file_read_noatime (GFile *file,
++ GCancellable *cancellable,
++ GError **error)
++{
++ const char *path = NULL;
++ int fd;
++
++ if (g_cancellable_set_error_if_cancelled (cancellable, error))
++ return NULL;
++
++ path = gs_file_get_path_cached (file);
++ if (path == NULL)
++ {
++ char *uri;
++ uri = g_file_get_uri (file);
++ g_set_error (error, G_FILE_ERROR, G_FILE_ERROR_NOENT,
++ "%s has no associated path", uri);
++ g_free (uri);
++ return NULL;
++ }
++
++ if (!gs_file_openat_noatime (AT_FDCWD, path, &fd, cancellable, error))
++ return NULL;
++
++ return g_unix_input_stream_new (fd, TRUE);
++}
++
++/**
++ * gs_stream_fstat:
++ * @stream: A stream containing a Unix file descriptor
++ * @stbuf: Memory location to write stat buffer
++ * @cancellable:
++ * @error:
++ *
++ * Some streams created via libgsystem are #GUnixInputStream; these do
++ * not support e.g. g_file_input_stream_query_info(). This function
++ * allows dropping to the raw unix fstat() call for these types of
++ * streams, while still conveniently wrapped with the normal GLib
++ * handling of @cancellable and @error.
++ */
++gboolean
++gs_stream_fstat (GFileDescriptorBased *stream,
++ struct stat *stbuf,
++ GCancellable *cancellable,
++ GError **error)
++{
++ gboolean ret = FALSE;
++ int fd;
++
++ if (g_cancellable_set_error_if_cancelled (cancellable, error))
++ goto out;
++
++ fd = g_file_descriptor_based_get_fd (stream);
++
++ if (fstat (fd, stbuf) == -1)
++ {
++ _set_error_from_errno (error);
++ goto out;
++ }
++
++ ret = TRUE;
++ out:
++ return ret;
++}
++
++/**
++ * gs_file_map_noatime: (skip)
++ * @file: a #GFile
++ * @cancellable: a #GCancellable
++ * @error: a #GError
++ *
++ * Like g_mapped_file_new(), but try to avoid updating the file's
++ * access time. This should be used by background scanning
++ * components such as search indexers, antivirus programs, etc.
++ *
++ * Returns: (transfer full): A new mapped file, or %NULL on error
++ */
++GMappedFile *
++gs_file_map_noatime (GFile *file,
++ GCancellable *cancellable,
++ GError **error)
++{
++ const char *path;
++ int fd;
++ GMappedFile *ret;
++
++ if (g_cancellable_set_error_if_cancelled (cancellable, error))
++ return NULL;
++
++ path = gs_file_get_path_cached (file);
++ if (path == NULL)
++ return NULL;
++
++ if (!gs_file_openat_noatime (AT_FDCWD, path, &fd, cancellable, error))
++ return NULL;
++
++ ret = g_mapped_file_new_from_fd (fd, FALSE, error);
++ close_nointr_noerror (fd); /* Ignore errors - we always want to close */
++
++ return ret;
++}
++
++#if GLIB_CHECK_VERSION(2,34,0)
++/**
++ * gs_file_map_readonly:
++ * @file: a #GFile
++ * @cancellable:
++ * @error:
++ *
++ * Return a #GBytes which references a readonly view of the contents of
++ * @file. This function uses #GMappedFile internally.
++ *
++ * Returns: (transfer full): a newly referenced #GBytes
++ */
++GBytes *
++gs_file_map_readonly (GFile *file,
++ GCancellable *cancellable,
++ GError **error)
++{
++ GMappedFile *mfile;
++ GBytes *ret;
++
++ if (g_cancellable_set_error_if_cancelled (cancellable, error))
++ return NULL;
++
++ mfile = g_mapped_file_new (gs_file_get_path_cached (file), FALSE, error);
++ if (!mfile)
++ return NULL;
++
++ ret = g_mapped_file_get_bytes (mfile);
++ g_mapped_file_unref (mfile);
++ return ret;
++}
++#endif
++
++/**
++ * gs_file_sync_data:
++ * @file: a #GFile
++ * @cancellable:
++ * @error:
++ *
++ * Wraps the UNIX fsync() function (or fdatasync(), if available), which
++ * ensures that the data in @file is on non-volatile storage.
++ */
++gboolean
++gs_file_sync_data (GFile *file,
++ GCancellable *cancellable,
++ GError **error)
++{
++ gboolean ret = FALSE;
++ int res;
++ int fd = -1;
++
++ if (!gs_file_openat_noatime (AT_FDCWD, gs_file_get_path_cached (file), &fd,
++ cancellable, error))
++ goto out;
++
++ do
++ {
++#ifdef __linux
++ res = fdatasync (fd);
++#else
++ res = fsync (fd);
++#endif
++ }
++ while (G_UNLIKELY (res != 0 && errno == EINTR));
++ if (res != 0)
++ {
++ _set_error_from_errno (error);
++ goto out;
++ }
++
++ res = close_nointr (fd);
++ if (res != 0)
++ {
++ _set_error_from_errno (error);
++ goto out;
++ }
++ fd = -1;
++
++ ret = TRUE;
++ out:
++ if (fd != -1)
++ close_nointr_noerror (fd);
++ return ret;
++}
++
++/**
++ * gs_file_create:
++ * @file: Path to non-existent file
++ * @mode: Unix access permissions
++ * @out_stream: (out) (transfer full) (allow-none): Newly created output, or %NULL
++ * @cancellable: a #GCancellable
++ * @error: a #GError
++ *
++ * Like g_file_create(), except this function allows specifying the
++ * access mode. This allows atomically creating private files.
++ */
++gboolean
++gs_file_create (GFile *file,
++ int mode,
++ GOutputStream **out_stream,
++ GCancellable *cancellable,
++ GError **error)
++{
++ gboolean ret = FALSE;
++ int fd;
++ GOutputStream *ret_stream = NULL;
++
++ fd = open_nointr (gs_file_get_path_cached (file), O_WRONLY | O_CREAT | O_EXCL, mode);
++ if (fd < 0)
++ {
++ _set_error_from_errno (error);
++ goto out;
++ }
++
++ if (fchmod (fd, mode) < 0)
++ {
++ close (fd);
++ _set_error_from_errno (error);
++ goto out;
++ }
++
++ ret_stream = g_unix_output_stream_new (fd, TRUE);
++
++ ret = TRUE;
++ gs_transfer_out_value (out_stream, &ret_stream);
++ out:
++ g_clear_object (&ret_stream);
++ return ret;
++}
++
++static const char *
++get_default_tmp_prefix (void)
++{
++ static char *tmpprefix = NULL;
++
++ if (g_once_init_enter (&tmpprefix))
++ {
++ const char *prgname = g_get_prgname ();
++ const char *p;
++ char *prefix;
++ char *iter;
++
++ if (prgname)
++ {
++ p = strrchr (prgname, '/');
++ if (p)
++ prgname = p + 1;
++ }
++ else
++ prgname = "";
++
++ prefix = g_strdup_printf ("tmp-%s%u-", prgname, getuid ());
++ for (iter = prefix; *iter; iter++)
++ {
++ char c = *iter;
++ if (c == ' ')
++ *iter = '_';
++ }
++
++ g_once_init_leave (&tmpprefix, prefix);
++ }
++
++ return tmpprefix;
++}
++
++/**
++ * gs_fileutil_gen_tmp_name:
++ * @prefix: (allow-none): String prepended to the result
++ * @suffix: (allow-none): String suffixed to the result
++ *
++ * Generate a name suitable for use as a temporary file. This
++ * function does no I/O; it is not guaranteed that a file with that
++ * name does not exist.
++ */
++char *
++gs_fileutil_gen_tmp_name (const char *prefix,
++ const char *suffix)
++{
++ static const char table[] = "ABCEDEFGHIJKLMNOPQRSTUVWXYZabcedefghijklmnopqrstuvwxyz0123456789";
++ GString *str = g_string_new ("");
++ guint i;
++
++ if (!prefix)
++ prefix = get_default_tmp_prefix ();
++ if (!suffix)
++ suffix = "tmp";
++
++ g_string_append (str, prefix);
++ for (i = 0; i < 8; i++)
++ {
++ int offset = g_random_int_range (0, sizeof (table) - 1);
++ g_string_append_c (str, (guint8)table[offset]);
++ }
++ g_string_append_c (str, '.');
++ g_string_append (str, suffix);
++
++ return g_string_free (str, FALSE);
++}
++
++/**
++ * gs_file_open_dir_fd:
++ * @path: Directory name
++ * @out_fd: (out): File descriptor for directory
++ * @cancellable: Cancellable
++ * @error: Error
++ *
++ * On success, sets @out_fd to a file descriptor for the directory
++ * that can be used with UNIX functions such as openat().
++ */
++gboolean
++gs_file_open_dir_fd (GFile *path,
++ int *out_fd,
++ GCancellable *cancellable,
++ GError **error)
++{
++ /* Linux specific probably */
++ *out_fd = open (gs_file_get_path_cached (path), O_RDONLY | O_NONBLOCK | O_DIRECTORY | O_CLOEXEC);
++ if (*out_fd == -1)
++ {
++ _set_error_from_errno (error);
++ return FALSE;
++ }
++ return TRUE;
++}
++
++/**
++ * gs_file_open_in_tmpdir_at:
++ * @tmpdir_fd: Directory to place temporary file
++ * @mode: Default mode (will be affected by umask)
++ * @out_name: (out) (transfer full): Newly created file name
++ * @out_stream: (out) (transfer full) (allow-none): Newly created output stream
++ * @cancellable:
++ * @error:
++ *
++ * Like g_file_open_tmp(), except the file will be created in the
++ * provided @tmpdir, and allows specification of the Unix @mode, which
++ * means private files may be created. Return values will be stored
++ * in @out_name, and optionally @out_stream.
++ */
++gboolean
++gs_file_open_in_tmpdir_at (int tmpdir_fd,
++ int mode,
++ char **out_name,
++ GOutputStream **out_stream,
++ GCancellable *cancellable,
++ GError **error)
++{
++ gboolean ret = FALSE;
++ const int max_attempts = 128;
++ int i;
++ char *tmp_name = NULL;
++ int fd;
++
++ /* 128 attempts seems reasonable... */
++ for (i = 0; i < max_attempts; i++)
++ {
++ g_free (tmp_name);
++ tmp_name = gs_fileutil_gen_tmp_name (NULL, NULL);
++
++ do
++ fd = openat (tmpdir_fd, tmp_name, O_WRONLY | O_CREAT | O_EXCL, mode);
++ while (fd == -1 && errno == EINTR);
++ if (fd < 0 && errno != EEXIST)
++ {
++ _set_error_from_errno (error);
++ goto out;
++ }
++ else if (fd != -1)
++ break;
++ }
++ if (i == max_attempts)
++ {
++ g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
++ "Exhausted attempts to open temporary file");
++ goto out;
++ }
++
++ ret = TRUE;
++ gs_transfer_out_value (out_name, &tmp_name);
++ if (out_stream)
++ *out_stream = g_unix_output_stream_new (fd, TRUE);
++ else
++ (void) close (fd);
++ out:
++ g_free (tmp_name);
++ return ret;
++}
++
++/**
++ * gs_file_open_in_tmpdir:
++ * @tmpdir: Directory to place temporary file
++ * @mode: Default mode (will be affected by umask)
++ * @out_file: (out) (transfer full): Newly created file path
++ * @out_stream: (out) (transfer full) (allow-none): Newly created output stream
++ * @cancellable:
++ * @error:
++ *
++ * Like g_file_open_tmp(), except the file will be created in the
++ * provided @tmpdir, and allows specification of the Unix @mode, which
++ * means private files may be created. Return values will be stored
++ * in @out_file, and optionally @out_stream.
++ */
++gboolean
++gs_file_open_in_tmpdir (GFile *tmpdir,
++ int mode,
++ GFile **out_file,
++ GOutputStream **out_stream,
++ GCancellable *cancellable,
++ GError **error)
++{
++ gboolean ret = FALSE;
++ DIR *d = NULL;
++ int dfd = -1;
++ char *tmp_name = NULL;
++ GOutputStream *ret_stream = NULL;
++
++ d = opendir (gs_file_get_path_cached (tmpdir));
++ if (!d)
++ {
++ _set_error_from_errno (error);
++ goto out;
++ }
++ dfd = dirfd (d);
++
++ if (!gs_file_open_in_tmpdir_at (dfd, mode, &tmp_name,
++ out_stream ? &ret_stream : NULL,
++ cancellable, error))
++ goto out;
++
++ ret = TRUE;
++ *out_file = g_file_get_child (tmpdir, tmp_name);
++ gs_transfer_out_value (out_stream, &ret_stream);
++ out:
++ if (d) (void) closedir (d);
++ g_clear_object (&ret_stream);
++ g_free (tmp_name);
++ return ret;
++}
++
++static gboolean
++linkcopy_internal_attempt (GFile *src,
++ GFile *dest,
++ GFile *dest_parent,
++ GFileCopyFlags flags,
++ gboolean sync_data,
++ gboolean enable_guestfs_fuse_workaround,
++ gboolean *out_try_again,
++ GCancellable *cancellable,
++ GError **error)
++{
++ gboolean ret = FALSE;
++ int res;
++ char *tmp_name = NULL;
++ GFile *tmp_dest = NULL;
++
++ if (g_cancellable_set_error_if_cancelled (cancellable, error))
++ goto out;
++
++ tmp_name = gs_fileutil_gen_tmp_name (NULL, NULL);
++ tmp_dest = g_file_get_child (dest_parent, tmp_name);
++
++ res = link (gs_file_get_path_cached (src), gs_file_get_path_cached (tmp_dest));
++ if (res == -1)
++ {
++ if (errno == EEXIST)
++ {
++ /* Nothing, fall through */
++ *out_try_again = TRUE;
++ ret = TRUE;
++ goto out;
++ }
++ else if (errno == EXDEV || errno == EMLINK || errno == EPERM
++ || (enable_guestfs_fuse_workaround && errno == ENOENT))
++ {
++ if (!g_file_copy (src, tmp_dest, flags,
++ cancellable, NULL, NULL, error))
++ goto out;
++ }
++ else
++ {
++ _set_error_from_errno (error);
++ goto out;
++ }
++ }
++
++ if (sync_data)
++ {
++ /* Now, we need to fsync */
++ if (!gs_file_sync_data (tmp_dest, cancellable, error))
++ goto out;
++ }
++
++ if (!gs_file_rename (tmp_dest, dest, cancellable, error))
++ goto out;
++
++ ret = TRUE;
++ *out_try_again = FALSE;
++ out:
++ g_clear_pointer (&tmp_name, g_free);
++ g_clear_object (&tmp_dest);
++ return ret;
++}
++
++static gboolean
++linkcopy_internal (GFile *src,
++ GFile *dest,
++ GFileCopyFlags flags,
++ gboolean sync_data,
++ GCancellable *cancellable,
++ GError **error)
++{
++ gboolean ret = FALSE;
++ gboolean dest_exists;
++ int i;
++ gboolean enable_guestfs_fuse_workaround;
++ struct stat src_stat;
++ struct stat dest_stat;
++ GFile *dest_parent = NULL;
++
++ flags |= G_FILE_COPY_NOFOLLOW_SYMLINKS;
++
++ g_return_val_if_fail ((flags & (G_FILE_COPY_BACKUP | G_FILE_COPY_TARGET_DEFAULT_PERMS)) == 0, FALSE);
++
++ dest_parent = g_file_get_parent (dest);
++
++ if (lstat (gs_file_get_path_cached (src), &src_stat) == -1)
++ {
++ int errsv = errno;
++ g_set_error_literal (error, G_IO_ERROR, g_io_error_from_errno (errno),
++ g_strerror (errsv));
++ goto out;
++ }
++
++ if (lstat (gs_file_get_path_cached (dest), &dest_stat) == -1)
++ dest_exists = FALSE;
++ else
++ dest_exists = TRUE;
++
++ if (((flags & G_FILE_COPY_OVERWRITE) == 0) && dest_exists)
++ {
++ g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_EXISTS,
++ "File exists");
++ goto out;
++ }
++
++ /* Work around the behavior of link() where it's a no-op if src and
++ * dest are the same.
++ */
++ if (dest_exists &&
++ src_stat.st_dev == dest_stat.st_dev &&
++ src_stat.st_ino == dest_stat.st_ino)
++ {
++ ret = TRUE;
++ goto out;
++ }
++
++ enable_guestfs_fuse_workaround = getenv ("LIBGSYSTEM_ENABLE_GUESTFS_FUSE_WORKAROUND") != NULL;
++
++ /* 128 attempts seems reasonable... */
++ for (i = 0; i < 128; i++)
++ {
++ gboolean tryagain = FALSE;
++
++ if (!linkcopy_internal_attempt (src, dest, dest_parent,
++ flags, sync_data,
++ enable_guestfs_fuse_workaround,
++ &tryagain,
++ cancellable, error))
++ goto out;
++
++ if (!tryagain)
++ break;
++ }
++
++ ret = TRUE;
++ out:
++ g_clear_object (&dest_parent);
++ return ret;
++
++}
++
++/**
++ * gs_file_linkcopy:
++ * @src: Source file
++ * @dest: Destination file
++ * @flags: flags
++ * @cancellable:
++ * @error:
++ *
++ * First tries to use the UNIX link() call, but if the files are on
++ * separate devices, fall back to copying via g_file_copy().
++ *
++ * The given @flags have different semantics than those documented
++ * when hardlinking is used. Specifically, both
++ * #G_FILE_COPY_TARGET_DEFAULT_PERMS and #G_FILE_COPY_BACKUP are not
++ * supported. #G_FILE_COPY_NOFOLLOW_SYMLINKS treated as if it was
++ * always given - if you want to follow symbolic links, you will need
++ * to resolve them manually.
++ *
++ * Beware - do not use this function if @src may be modified, and it's
++ * undesirable for the changes to also be reflected in @dest. The
++ * best use of this function is in the case where @src and @dest are
++ * read-only, or where @src is a temporary file, and you want to put
++ * it in the final place.
++ */
++gboolean
++gs_file_linkcopy (GFile *src,
++ GFile *dest,
++ GFileCopyFlags flags,
++ GCancellable *cancellable,
++ GError **error)
++{
++ return linkcopy_internal (src, dest, flags, FALSE, cancellable, error);
++}
++
++/**
++ * gs_file_linkcopy_sync_data:
++ * @src: Source file
++ * @dest: Destination file
++ * @flags: flags
++ * @cancellable:
++ * @error:
++ *
++ * This function is similar to gs_file_linkcopy(), except it also uses
++ * gs_file_sync_data() to ensure that @dest is in stable storage
++ * before it is moved into place.
++ */
++gboolean
++gs_file_linkcopy_sync_data (GFile *src,
++ GFile *dest,
++ GFileCopyFlags flags,
++ GCancellable *cancellable,
++ GError **error)
++{
++ return linkcopy_internal (src, dest, flags, TRUE, cancellable, error);
++}
++
++static char *
++gs_file_get_target_path (GFile *file)
++{
++ GFileInfo *info;
++ const char *target;
++ char *path;
++
++ info = g_file_query_info (file, G_FILE_ATTRIBUTE_STANDARD_TARGET_URI, G_FILE_QUERY_INFO_NONE, NULL, NULL);
++ if (info == NULL)
++ return NULL;
++ target = g_file_info_get_attribute_string (info, G_FILE_ATTRIBUTE_STANDARD_TARGET_URI);
++ path = g_filename_from_uri (target, NULL, NULL);
++ g_object_unref (info);
++
++ return path;
++}
++
++G_LOCK_DEFINE_STATIC (pathname_cache);
++
++/**
++ * gs_file_get_path_cached:
++ *
++ * Like g_file_get_path(), but returns a constant copy so callers
++ * don't need to free the result.
++ */
++const char *
++gs_file_get_path_cached (GFile *file)
++{
++ const char *path;
++ static GQuark _file_path_quark = 0;
++
++ if (G_UNLIKELY (_file_path_quark) == 0)
++ _file_path_quark = g_quark_from_static_string ("gsystem-file-path");
++
++ G_LOCK (pathname_cache);
++
++ path = g_object_get_qdata ((GObject*)file, _file_path_quark);
++ if (!path)
++ {
++ if (g_file_has_uri_scheme (file, "trash") ||
++ g_file_has_uri_scheme (file, "recent"))
++ path = gs_file_get_target_path (file);
++ else
++ path = g_file_get_path (file);
++ if (path == NULL)
++ {
++ G_UNLOCK (pathname_cache);
++ return NULL;
++ }
++ g_object_set_qdata_full ((GObject*)file, _file_path_quark, (char*)path, (GDestroyNotify)g_free);
++ }
++
++ G_UNLOCK (pathname_cache);
++
++ return path;
++}
++
++/**
++ * gs_file_get_basename_cached:
++ *
++ * Like g_file_get_basename(), but returns a constant copy so callers
++ * don't need to free the result.
++ */
++const char *
++gs_file_get_basename_cached (GFile *file)
++{
++ const char *name;
++ static GQuark _file_name_quark = 0;
++
++ if (G_UNLIKELY (_file_name_quark) == 0)
++ _file_name_quark = g_quark_from_static_string ("gsystem-file-name");
++
++ G_LOCK (pathname_cache);
++
++ name = g_object_get_qdata ((GObject*)file, _file_name_quark);
++ if (!name)
++ {
++ name = g_file_get_basename (file);
++ g_object_set_qdata_full ((GObject*)file, _file_name_quark, (char*)name, (GDestroyNotify)g_free);
++ }
++
++ G_UNLOCK (pathname_cache);
++
++ return name;
++}
++
++/**
++ * gs_file_enumerator_iterate:
++ * @direnum: an open #GFileEnumerator
++ * @out_info: (out) (transfer none) (allow-none): Output location for the next #GFileInfo
++ * @out_child: (out) (transfer none) (allow-none): Output location for the next #GFile, or %NULL
++ * @cancellable: a #GCancellable
++ * @error: a #GError
++ *
++ * This is a version of g_file_enumerator_next_file() that's easier to
++ * use correctly from C programs. With g_file_enumerator_next_file(),
++ * the gboolean return value signifies "end of iteration or error", which
++ * requires allocation of a temporary #GError.
++ *
++ * In contrast, with this function, a %FALSE return from
++ * gs_file_enumerator_iterate() <emphasis>always</emphasis> means
++ * "error". End of iteration is signaled by @out_info being %NULL.
++ *
++ * Another crucial difference is that the references for @out_info and
++ * @out_child are owned by @direnum (they are cached as hidden
++ * properties). You must not unref them in your own code. This makes
++ * memory management significantly easier for C code in combination
++ * with loops.
++ *
++ * Finally, this function optionally allows retrieving a #GFile as
++ * well.
++ *
++ * The code pattern for correctly using gs_file_enumerator_iterate() from C
++ * is:
++ *
++ * |[
++ * direnum = g_file_enumerate_children (file, ...);
++ * while (TRUE)
++ * {
++ * GFileInfo *info;
++ * if (!gs_file_enumerator_iterate (direnum, &info, NULL, cancellable, error))
++ * goto out;
++ * if (!info)
++ * break;
++ * ... do stuff with "info"; do not unref it! ...
++ * }
++ *
++ * out:
++ * g_object_unref (direnum); // Note: frees the last @info
++ * ]|
++ */
++gboolean
++gs_file_enumerator_iterate (GFileEnumerator *direnum,
++ GFileInfo **out_info,
++ GFile **out_child,
++ GCancellable *cancellable,
++ GError **error)
++{
++ gboolean ret = FALSE;
++ GError *temp_error = NULL;
++
++ static GQuark cached_info_quark;
++ static GQuark cached_child_quark;
++ static gsize quarks_initialized;
++
++ g_return_val_if_fail (direnum != NULL, FALSE);
++ g_return_val_if_fail (out_info != NULL, FALSE);
++
++ if (g_once_init_enter (&quarks_initialized))
++ {
++ cached_info_quark = g_quark_from_static_string ("gsystem-cached-info");
++ cached_child_quark = g_quark_from_static_string ("gsystem-cached-child");
++ g_once_init_leave (&quarks_initialized, 1);
++ }
++
++
++ *out_info = g_file_enumerator_next_file (direnum, cancellable, &temp_error);
++ if (out_child)
++ *out_child = NULL;
++ if (temp_error != NULL)
++ {
++ g_propagate_error (error, temp_error);
++ goto out;
++ }
++ else if (*out_info != NULL)
++ {
++ g_object_set_qdata_full ((GObject*)direnum, cached_info_quark, *out_info, (GDestroyNotify)g_object_unref);
++ if (out_child != NULL)
++ {
++ const char *name = g_file_info_get_name (*out_info);
++ *out_child = g_file_get_child (g_file_enumerator_get_container (direnum), name);
++ g_object_set_qdata_full ((GObject*)direnum, cached_child_quark, *out_child, (GDestroyNotify)g_object_unref);
++ }
++ }
++
++ ret = TRUE;
++ out:
++ return ret;
++}
++
++/**
++ * gs_file_rename:
++ * @from: Current path
++ * @to: New path
++ * @cancellable: a #GCancellable
++ * @error: a #GError
++ *
++ * This function wraps the raw Unix function rename().
++ *
++ * Returns: %TRUE on success, %FALSE on error
++ */
++gboolean
++gs_file_rename (GFile *from,
++ GFile *to,
++ GCancellable *cancellable,
++ GError **error)
++{
++ if (g_cancellable_set_error_if_cancelled (cancellable, error))
++ return FALSE;
++
++ if (rename (gs_file_get_path_cached (from),
++ gs_file_get_path_cached (to)) < 0)
++ {
++ _set_error_from_errno (error);
++ return FALSE;
++ }
++ return TRUE;
++}
++
++/**
++ * gs_file_unlink:
++ * @path: Path to file
++ * @cancellable: a #GCancellable
++ * @error: a #GError
++ *
++ * Like g_file_delete(), except this function does not follow Unix
++ * symbolic links, and will delete a symbolic link even if it's
++ * pointing to a nonexistent file. In other words, this function
++ * merely wraps the raw Unix function unlink().
++ *
++ * Returns: %TRUE on success, %FALSE on error
++ */
++gboolean
++gs_file_unlink (GFile *path,
++ GCancellable *cancellable,
++ GError **error)
++{
++ if (g_cancellable_set_error_if_cancelled (cancellable, error))
++ return FALSE;
++
++ if (unlink (gs_file_get_path_cached (path)) < 0)
++ {
++ _set_error_from_errno (error);
++ return FALSE;
++ }
++ return TRUE;
++}
++
++static gboolean
++chown_internal (GFile *path,
++ gboolean dereference_links,
++ guint32 owner,
++ guint32 group,
++ GCancellable *cancellable,
++ GError **error)
++{
++ gboolean ret = FALSE;
++ int res;
++
++ if (g_cancellable_set_error_if_cancelled (cancellable, error))
++ return FALSE;
++
++ do
++ if (dereference_links)
++ res = chown (gs_file_get_path_cached (path), owner, group);
++ else
++ res = lchown (gs_file_get_path_cached (path), owner, group);
++ while (G_UNLIKELY (res != 0 && errno == EINTR));
++
++ if (res < 0)
++ {
++ _set_error_from_errno (error);
++ goto out;
++ }
++
++ ret = TRUE;
++ out:
++ return ret;
++}
++
++/**
++ * gs_file_chown:
++ * @path: Path to file
++ * @owner: UNIX owner
++ * @group: UNIX group
++ * @cancellable: a #GCancellable
++ * @error: a #GError
++ *
++ * Merely wraps UNIX chown().
++ *
++ * Returns: %TRUE on success, %FALSE on error
++ */
++gboolean
++gs_file_chown (GFile *path,
++ guint32 owner,
++ guint32 group,
++ GCancellable *cancellable,
++ GError **error)
++{
++ return chown_internal (path, TRUE, owner, group, cancellable, error);
++}
++
++/**
++ * gs_file_lchown:
++ * @path: Path to file
++ * @owner: UNIX owner
++ * @group: UNIX group
++ * @cancellable: a #GCancellable
++ * @error: a #GError
++ *
++ * Merely wraps UNIX lchown().
++ *
++ * Returns: %TRUE on success, %FALSE on error
++ */
++gboolean
++gs_file_lchown (GFile *path,
++ guint32 owner,
++ guint32 group,
++ GCancellable *cancellable,
++ GError **error)
++{
++ return chown_internal (path, FALSE, owner, group, cancellable, error);
++}
++
++/**
++ * gs_file_chmod:
++ * @path: Path to file
++ * @mode: UNIX mode
++ * @cancellable: a #GCancellable
++ * @error: a #GError
++ *
++ * Merely wraps UNIX chmod().
++ *
++ * Returns: %TRUE on success, %FALSE on error
++ */
++gboolean
++gs_file_chmod (GFile *path,
++ guint mode,
++ GCancellable *cancellable,
++ GError **error)
++{
++ gboolean ret = FALSE;
++ int res;
++
++ if (g_cancellable_set_error_if_cancelled (cancellable, error))
++ return FALSE;
++
++ do
++ res = chmod (gs_file_get_path_cached (path), mode);
++ while (G_UNLIKELY (res != 0 && errno == EINTR));
++
++ if (res < 0)
++ {
++ _set_error_from_errno (error);
++ goto out;
++ }
++
++ ret = TRUE;
++ out:
++ return ret;
++}
++
++/**
++ * gs_file_ensure_directory:
++ * @dir: Path to create as directory
++ * @with_parents: Also create parent directories
++ * @cancellable: a #GCancellable
++ * @error: a #GError
++ *
++ * Like g_file_make_directory(), except does not throw an error if the
++ * directory already exists.
++ */
++gboolean
++gs_file_ensure_directory (GFile *dir,
++ gboolean with_parents,
++ GCancellable *cancellable,
++ GError **error)
++{
++ gboolean ret = FALSE;
++ GError *temp_error = NULL;
++ GFile *parent = NULL;
++
++ if (!g_file_make_directory (dir, cancellable, &temp_error))
++ {
++ if (with_parents &&
++ g_error_matches (temp_error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND))
++ {
++ g_clear_error (&temp_error);
++
++ parent = g_file_get_parent (dir);
++ if (parent)
++ {
++ if (!gs_file_ensure_directory (parent, TRUE, cancellable, error))
++ goto out;
++ }
++ if (!gs_file_ensure_directory (dir, FALSE, cancellable, error))
++ goto out;
++ }
++ else if (!g_error_matches (temp_error, G_IO_ERROR, G_IO_ERROR_EXISTS))
++ {
++ g_propagate_error (error, temp_error);
++ goto out;
++ }
++ else
++ g_clear_error (&temp_error);
++ }
++
++ ret = TRUE;
++ out:
++ g_clear_object (&parent);
++ return ret;
++}
++
++/**
++ * gs_file_ensure_directory_mode:
++ * @dir: Path to create as directory
++ * @mode: Create directory with these permissions
++ * @cancellable: a #GCancellable
++ * @error: a #GError
++ *
++ * Wraps UNIX mkdir() function with support for @cancellable, and
++ * uses @error instead of errno.
++ */
++gboolean
++gs_file_ensure_directory_mode (GFile *dir,
++ guint mode,
++ GCancellable *cancellable,
++ GError **error)
++{
++ if (g_cancellable_set_error_if_cancelled (cancellable, error))
++ return FALSE;
++
++ if (mkdir (gs_file_get_path_cached (dir), mode) == -1 && errno != EEXIST)
++ {
++ _set_error_from_errno (error);
++ return FALSE;
++ }
++ return TRUE;
++}
++
++/**
++ * gs_file_load_contents_utf8:
++ * @file: Path to file whose contents must be UTF-8
++ * @cancellable:
++ * @error:
++ *
++ * Like g_file_load_contents(), except validates the contents are
++ * UTF-8.
++ */
++gchar *
++gs_file_load_contents_utf8 (GFile *file,
++ GCancellable *cancellable,
++ GError **error)
++{
++ gboolean ret = FALSE;
++ gsize len;
++ char *ret_contents = NULL;
++
++ if (!g_file_load_contents (file, cancellable, &ret_contents, &len,
++ NULL, error))
++ goto out;
++ if (!g_utf8_validate (ret_contents, len, NULL))
++ {
++ g_set_error (error,
++ G_IO_ERROR,
++ G_IO_ERROR_INVALID_DATA,
++ "Invalid UTF-8");
++ goto out;
++ }
++
++ ret = TRUE;
++ out:
++ if (!ret)
++ {
++ g_free (ret_contents);
++ return NULL;
++ }
++ return ret_contents;
++}
++
++static int
++path_common_directory (char *one,
++ char *two)
++{
++ int dir_index = 0;
++ int i = 0;
++
++ while (*one && *two)
++ {
++ if (*one != *two)
++ break;
++ if (*one == '/')
++ dir_index = i + 1;
++
++ one++;
++ two++;
++ i++;
++ }
++
++ return dir_index;
++}
++
++/**
++ * gs_file_get_relpath:
++ * @one: The first #GFile
++ * @two: The second #GFile
++ *
++ * Like gs_file_get_relative_path(), but does not mandate that
++ * the two files have any parent in common. This function will
++ * instead insert "../" where appropriate.
++ *
++ * Returns: (transfer full): The relative path between the two.
++ */
++gchar *
++gs_file_get_relpath (GFile *one,
++ GFile *two)
++{
++ gchar *simple_path;
++ gchar *one_path, *one_suffix;
++ gchar *two_path, *two_suffix;
++ GString *path;
++ int i;
++
++ simple_path = g_file_get_relative_path (one, two);
++ if (simple_path)
++ return simple_path;
++
++ one_path = g_file_get_path (one);
++ two_path = g_file_get_path (two);
++
++ i = path_common_directory (one_path, two_path);
++ one_suffix = one_path + i;
++ two_suffix = two_path + i;
++
++ path = g_string_new ("");
++
++ /* For every leftover path segment one has, append "../" so
++ * that we reach the same directory. */
++ while (*one_suffix)
++ {
++ g_string_append (path, "../");
++ one_suffix = strchr (one_suffix, '/');
++ if (one_suffix == NULL)
++ break;
++ one_suffix++;
++ }
++
++ /* And now append the leftover stuff on two's side. */
++ g_string_append (path, two_suffix);
++
++ g_free (one_path);
++ g_free (two_path);
++
++ return g_string_free (path, FALSE);
++}
++
++/**
++ * gs_file_realpath:
++ * @file: A #GFile
++ *
++ * Return a #GFile that contains the same path with symlinks
++ * followed. That is, it's a #GFile whose path is the result
++ * of calling realpath() on @file.
++ *
++ * Returns: (allow-none) (transfer full): A new #GFile or %NULL if @file is invalid
++ */
++GFile *
++gs_file_realpath (GFile *file)
++{
++ gchar *path;
++ gchar path_real[PATH_MAX];
++
++ path = g_file_get_path (file);
++
++ if (realpath ((const char *) path, path_real) == NULL)
++ {
++ g_free (path);
++ return NULL;
++ }
++
++ g_free (path);
++ return g_file_new_for_path (path_real);
++}
++
++#ifdef GSYSTEM_CONFIG_XATTRS
++static char *
++canonicalize_xattrs (char *xattr_string,
++ size_t len)
++{
++ char *p;
++ GSList *xattrs = NULL;
++ GSList *iter;
++ GString *result;
++
++ result = g_string_new (0);
++
++ p = xattr_string;
++ while (p < xattr_string+len)
++ {
++ xattrs = g_slist_prepend (xattrs, p);
++ p += strlen (p) + 1;
++ }
++
++ xattrs = g_slist_sort (xattrs, (GCompareFunc) strcmp);
++ for (iter = xattrs; iter; iter = iter->next) {
++ g_string_append (result, iter->data);
++ g_string_append_c (result, '\0');
++ }
++
++ g_slist_free (xattrs);
++ return g_string_free (result, FALSE);
++}
++
++static GVariant *
++variant_new_ay_bytes (GBytes *bytes)
++{
++ gsize size;
++ gconstpointer data;
++ data = g_bytes_get_data (bytes, &size);
++ g_bytes_ref (bytes);
++ return g_variant_new_from_data (G_VARIANT_TYPE ("ay"), data, size,
++ TRUE, (GDestroyNotify)g_bytes_unref, bytes);
++}
++
++static gboolean
++read_xattr_name_array (const char *path,
++ const char *xattrs,
++ size_t len,
++ GVariantBuilder *builder,
++ GError **error)
++{
++ gboolean ret = FALSE;
++ const char *p;
++
++ p = xattrs;
++ while (p < xattrs+len)
++ {
++ ssize_t bytes_read;
++ char *buf;
++ GBytes *bytes = NULL;
++
++ bytes_read = lgetxattr (path, p, NULL, 0);
++ if (bytes_read < 0)
++ {
++ _set_error_from_errno (error);
++ g_prefix_error (error, "lgetxattr (%s, %s) failed: ", path, p);
++ goto out;
++ }
++ if (bytes_read == 0)
++ continue;
++
++ buf = g_malloc (bytes_read);
++ bytes = g_bytes_new_take (buf, bytes_read);
++ if (lgetxattr (path, p, buf, bytes_read) < 0)
++ {
++ g_bytes_unref (bytes);
++ _set_error_from_errno (error);
++ g_prefix_error (error, "lgetxattr (%s, %s) failed: ", path, p);
++ goto out;
++ }
++
++ g_variant_builder_add (builder, "(@ay at ay)",
++ g_variant_new_bytestring (p),
++ variant_new_ay_bytes (bytes));
++
++ p = p + strlen (p) + 1;
++ g_bytes_unref (bytes);
++ }
++
++ ret = TRUE;
++ out:
++ return ret;
++}
++
++#endif
++
++/**
++ * gs_file_get_all_xattrs:
++ * @f: a #GFile
++ * @out_xattrs: (out): A new #GVariant containing the extended attributes
++ * @cancellable: Cancellable
++ * @error: Error
++ *
++ * Read all extended attributes of @f in a canonical sorted order, and
++ * set @out_xattrs with the result.
++ *
++ * If the filesystem does not support extended attributes, @out_xattrs
++ * will have 0 elements, and this function will return successfully.
++ */
++gboolean
++gs_file_get_all_xattrs (GFile *f,
++ GVariant **out_xattrs,
++ GCancellable *cancellable,
++ GError **error)
++{
++ gboolean ret = FALSE;
++ const char *path;
++ ssize_t bytes_read;
++ GVariant *ret_xattrs = NULL;
++ char *xattr_names = NULL;
++ char *xattr_names_canonical = NULL;
++ GVariantBuilder builder;
++ gboolean builder_initialized = FALSE;
++
++ path = gs_file_get_path_cached (f);
++
++ g_variant_builder_init (&builder, G_VARIANT_TYPE ("a(ayay)"));
++ builder_initialized = TRUE;
++
++#ifdef GSYSTEM_CONFIG_XATTRS
++ bytes_read = llistxattr (path, NULL, 0);
++
++ if (bytes_read < 0)
++ {
++ if (errno != ENOTSUP)
++ {
++ _set_error_from_errno (error);
++ g_prefix_error (error, "llistxattr (%s) failed: ", path);
++ goto out;
++ }
++ }
++ else if (bytes_read > 0)
++ {
++ xattr_names = g_malloc (bytes_read);
++ if (llistxattr (path, xattr_names, bytes_read) < 0)
++ {
++ _set_error_from_errno (error);
++ g_prefix_error (error, "llistxattr (%s) failed: ", path);
++ goto out;
++ }
++ xattr_names_canonical = canonicalize_xattrs (xattr_names, bytes_read);
++
++ if (!read_xattr_name_array (path, xattr_names_canonical, bytes_read, &builder, error))
++ goto out;
++ }
++
++#endif
++
++ ret_xattrs = g_variant_builder_end (&builder);
++ g_variant_ref_sink (ret_xattrs);
++
++ ret = TRUE;
++ gs_transfer_out_value (out_xattrs, &ret_xattrs);
++ out:
++ g_clear_pointer (&ret_xattrs, g_variant_unref);
++ g_clear_pointer (&xattr_names, g_free);
++ g_clear_pointer (&xattr_names_canonical, g_free);
++ if (!builder_initialized)
++ g_variant_builder_clear (&builder);
++ return ret;
++}
++
++/**
++ * gs_fd_set_all_xattrs:
++ * @fd: File descriptor
++ * @xattrs: Extended attributes
++ * @cancellable: Cancellable
++ * @error: Error
++ *
++ * For each attribute in @xattrs, set its value on the file or
++ * directory referred to by @fd. This function does not remove any
++ * attributes not in @xattrs.
++ */
++gboolean
++gs_fd_set_all_xattrs (int fd,
++ GVariant *xattrs,
++ GCancellable *cancellable,
++ GError **error)
++{
++#ifdef GSYSTEM_CONFIG_XATTRS
++ gboolean ret = FALSE;
++ int i, n;
++
++ n = g_variant_n_children (xattrs);
++ for (i = 0; i < n; i++)
++ {
++ const guint8* name;
++ const guint8* value_data;
++ GVariant *value = NULL;
++ gsize value_len;
++ int res;
++
++ g_variant_get_child (xattrs, i, "(^&ay at ay)",
++ &name, &value);
++ value_data = g_variant_get_fixed_array (value, &value_len, 1);
++
++ do
++ res = fsetxattr (fd, (char*)name, (char*)value_data, value_len, 0);
++ while (G_UNLIKELY (res == -1 && errno == EINTR));
++ g_variant_unref (value);
++ if (G_UNLIKELY (res == -1))
++ {
++ _set_error_from_errno (error);
++ goto out;
++ }
++ }
++
++ ret = TRUE;
++ out:
++ return ret;
++#else
++ return TRUE;
++#endif
++}
++
++/**
++ * gs_file_set_all_xattrs:
++ * @file: File descriptor
++ * @xattrs: Extended attributes
++ * @cancellable: Cancellable
++ * @error: Error
++ *
++ * For each attribute in @xattrs, set its value on the file or
++ * directory referred to by @file. This function does not remove any
++ * attributes not in @xattrs.
++ */
++gboolean
++gs_file_set_all_xattrs (GFile *file,
++ GVariant *xattrs,
++ GCancellable *cancellable,
++ GError **error)
++{
++#ifdef GSYSTEM_CONFIG_XATTRS
++ gboolean ret = FALSE;
++ const char *path;
++ int i, n;
++
++ path = gs_file_get_path_cached (file);
++
++ n = g_variant_n_children (xattrs);
++ for (i = 0; i < n; i++)
++ {
++ const guint8* name;
++ GVariant *value;
++ const guint8* value_data;
++ gsize value_len;
++ gboolean loop_err;
++
++ g_variant_get_child (xattrs, i, "(^&ay at ay)",
++ &name, &value);
++ value_data = g_variant_get_fixed_array (value, &value_len, 1);
++
++ loop_err = lsetxattr (path, (char*)name, (char*)value_data, value_len, 0) < 0;
++ g_clear_pointer (&value, (GDestroyNotify) g_variant_unref);
++ if (loop_err)
++ {
++ _set_error_from_errno (error);
++ g_prefix_error (error, "lsetxattr (%s, %s) failed: ", path, name);
++ goto out;
++ }
++ }
++
++ ret = TRUE;
++ out:
++ return ret;
++#else
++ return TRUE;
++#endif
++}
diff -urN libgnome-desktop/libgsystem.orig/gsystem-osx-compat.c libgnome-desktop/libgsystem/gsystem-osx-compat.c
--- libgnome-desktop/libgsystem.orig/gsystem-osx-compat.c 1969-12-31 16:00:00.000000000 -0800
-+++ libgnome-desktop/libgsystem/gsystem-osx-compat.c 2014-01-11 18:32:40.000000000 -0800
++++ libgnome-desktop/libgsystem/gsystem-osx-compat.c 2014-01-24 17:02:13.000000000 -0800
@@ -0,0 +1,578 @@
+/*
+ * Mac OS X compatibility functions
@@ -637,7 +2267,7 @@
+
diff -urN libgnome-desktop/libgsystem.orig/gsystem-osx-compat.h libgnome-desktop/libgsystem/gsystem-osx-compat.h
--- libgnome-desktop/libgsystem.orig/gsystem-osx-compat.h 1969-12-31 16:00:00.000000000 -0800
-+++ libgnome-desktop/libgsystem/gsystem-osx-compat.h 2014-01-11 18:24:46.000000000 -0800
++++ libgnome-desktop/libgsystem/gsystem-osx-compat.h 2014-01-24 17:02:13.000000000 -0800
@@ -0,0 +1,52 @@
+/*
+ * Mac OS X Compatibility
@@ -692,8 +2322,8 @@
+
+DIR *fdopendir(int fd);
diff -urN libgnome-desktop/libgsystem.orig/gsystem-shutil.c libgnome-desktop/libgsystem/gsystem-shutil.c
---- libgnome-desktop/libgsystem.orig/gsystem-shutil.c 2013-10-04 15:18:43.000000000 -0700
-+++ libgnome-desktop/libgsystem/gsystem-shutil.c 2014-01-11 18:24:46.000000000 -0800
+--- libgnome-desktop/libgsystem.orig/gsystem-shutil.c 2014-01-15 13:06:25.000000000 -0800
++++ libgnome-desktop/libgsystem/gsystem-shutil.c 2014-01-24 17:02:13.000000000 -0800
@@ -33,6 +33,11 @@
#include <dirent.h>
#include <fcntl.h>
@@ -706,7 +2336,7 @@
/* Taken from systemd/src/shared/util.h */
union dirent_storage {
struct dirent dent;
-@@ -248,7 +253,11 @@
+@@ -299,7 +304,11 @@
if (dent->d_type == DT_UNKNOWN)
{
struct stat stbuf;
@@ -718,7 +2348,7 @@
{
int errsv = errno;
if (errsv == ENOENT)
-@@ -271,6 +280,7 @@
+@@ -322,6 +331,7 @@
if (dent->d_type == DT_DIR)
{
@@ -726,13 +2356,13 @@
int child_dfd = openat (dfd, dent->d_name, O_RDONLY | O_NONBLOCK | O_DIRECTORY | O_CLOEXEC | O_NOFOLLOW);
if (child_dfd == -1)
-@@ -285,7 +295,31 @@
+@@ -336,7 +346,31 @@
goto out;
}
}
+#else
+ int child_dfd = openat (dfd, dent->d_name, O_RDONLY | O_NONBLOCK | O_DIRECTORY | O_NOFOLLOW);
-
++
+ if (child_dfd == -1)
+ {
+ if (errno == ENOENT)
@@ -745,7 +2375,7 @@
+ goto out;
+ }
+ }
-+
+
+ int fc_error = fcntl(child_dfd, F_SETFD, FD_CLOEXEC);
+
+ if (fc_error != 0)
@@ -758,7 +2388,7 @@
child_dir = fdopendir (child_dfd);
if (!child_dir)
{
-@@ -352,9 +386,9 @@
+@@ -403,9 +437,9 @@
DIR *d = NULL;
/* With O_NOFOLLOW first */
@@ -769,7 +2399,7 @@
if (dfd == -1)
{
int errsv = errno;
-@@ -374,7 +408,40 @@
+@@ -425,7 +459,40 @@
goto out;
}
}
@@ -811,9 +2441,472 @@
{
d = fdopendir (dfd);
if (!d)
+diff -urN libgnome-desktop/libgsystem.orig/gsystem-shutil.c.orig libgnome-desktop/libgsystem/gsystem-shutil.c.orig
+--- libgnome-desktop/libgsystem.orig/gsystem-shutil.c.orig 1969-12-31 16:00:00.000000000 -0800
++++ libgnome-desktop/libgsystem/gsystem-shutil.c.orig 2014-01-15 13:06:25.000000000 -0800
+@@ -0,0 +1,459 @@
++/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
++ *
++ * Copyright (C) 2012 William Jon McCann <mccann at redhat.com>
++ * Copyright (C) 2012 Colin Walters <walters at verbum.org>
++ *
++ * This library is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU Lesser General Public
++ * License as published by the Free Software Foundation; either
++ * version 2 of the License, or (at your option) any later version.
++ *
++ * This library 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
++ * Lesser General Public License for more details.
++ *
++ * You should have received a copy of the GNU Lesser General Public
++ * License along with this library; if not, write to the
++ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
++ * Boston, MA 02111-1307, USA.
++ */
++
++#include "config.h"
++
++#ifndef _GNU_SOURCE
++#define _GNU_SOURCE
++#endif
++
++#define _GSYSTEM_NO_LOCAL_ALLOC
++#include "libgsystem.h"
++#include <glib-unix.h>
++#include <string.h>
++#include <sys/stat.h>
++#include <dirent.h>
++#include <fcntl.h>
++
++/* Taken from systemd/src/shared/util.h */
++union dirent_storage {
++ struct dirent dent;
++ guint8 storage[offsetof(struct dirent, d_name) +
++ ((NAME_MAX + 1 + sizeof(long)) & ~(sizeof(long) - 1))];
++};
++
++static inline void
++_set_error_from_errno (GError **error)
++{
++ int errsv = errno;
++ g_set_error_literal (error, G_IO_ERROR, g_io_error_from_errno (errsv),
++ g_strerror (errsv));
++}
++
++static gboolean
++copy_xattrs_from_file_to_fd (GFile *src,
++ int dest_fd,
++ GCancellable *cancellable,
++ GError **error)
++{
++ gboolean ret = FALSE;
++ GVariant *src_xattrs = NULL;
++
++ if (!gs_file_get_all_xattrs (src, &src_xattrs, cancellable, error))
++ goto out;
++
++ if (src_xattrs)
++ {
++ if (!gs_fd_set_all_xattrs (dest_fd, src_xattrs, cancellable, error))
++ goto out;
++ }
++
++ ret = TRUE;
++ out:
++ g_clear_pointer (&src_xattrs, g_variant_unref);
++ return ret;
++}
++
++typedef enum {
++ GS_CP_MODE_NONE,
++ GS_CP_MODE_HARDLINK,
++ GS_CP_MODE_COPY_ALL
++} GsCpMode;
++
++static gboolean
++cp_internal (GFile *src,
++ GFile *dest,
++ GsCpMode mode,
++ GCancellable *cancellable,
++ GError **error)
++{
++ gboolean ret = FALSE;
++ GFileEnumerator *enumerator = NULL;
++ GFileInfo *src_info = NULL;
++ GFile *dest_child = NULL;
++ int dest_dfd = -1;
++ int r;
++
++ enumerator = g_file_enumerate_children (src, "standard::type,standard::name,unix::uid,unix::gid,unix::mode",
++ G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
++ cancellable, error);
++ if (!enumerator)
++ goto out;
++
++ src_info = g_file_query_info (src, "standard::name,unix::mode,unix::uid,unix::gid," \
++ "time::modified,time::modified-usec,time::access,time::access-usec",
++ G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
++ cancellable, error);
++ if (!src_info)
++ goto out;
++
++ do
++ r = mkdir (gs_file_get_path_cached (dest), 0755);
++ while (G_UNLIKELY (r == -1 && errno == EINTR));
++ if (r == -1)
++ {
++ _set_error_from_errno (error);
++ goto out;
++ }
++
++ if (mode != GS_CP_MODE_NONE)
++ {
++ if (!gs_file_open_dir_fd (dest, &dest_dfd,
++ cancellable, error))
++ goto out;
++
++ do
++ r = fchown (dest_dfd,
++ g_file_info_get_attribute_uint32 (src_info, "unix::uid"),
++ g_file_info_get_attribute_uint32 (src_info, "unix::gid"));
++ while (G_UNLIKELY (r == -1 && errno == EINTR));
++ if (r == -1)
++ {
++ _set_error_from_errno (error);
++ goto out;
++ }
++
++ do
++ r = fchmod (dest_dfd, g_file_info_get_attribute_uint32 (src_info, "unix::mode"));
++ while (G_UNLIKELY (r == -1 && errno == EINTR));
++
++ if (!copy_xattrs_from_file_to_fd (src, dest_dfd, cancellable, error))
++ goto out;
++
++ if (dest_dfd != -1)
++ {
++ (void) close (dest_dfd);
++ dest_dfd = -1;
++ }
++ }
++
++ while (TRUE)
++ {
++ GFileInfo *file_info = NULL;
++ GFile *src_child = NULL;
++
++ if (!gs_file_enumerator_iterate (enumerator, &file_info, &src_child,
++ cancellable, error))
++ goto out;
++ if (!file_info)
++ break;
++
++ if (dest_child) g_object_unref (dest_child);
++ dest_child = g_file_get_child (dest, g_file_info_get_name (file_info));
++
++ if (g_file_info_get_file_type (file_info) == G_FILE_TYPE_DIRECTORY)
++ {
++ if (!cp_internal (src_child, dest_child, mode,
++ cancellable, error))
++ goto out;
++ }
++ else
++ {
++ gboolean did_link = FALSE;
++ (void) unlink (gs_file_get_path_cached (dest_child));
++ if (mode == GS_CP_MODE_HARDLINK)
++ {
++ if (link (gs_file_get_path_cached (src_child), gs_file_get_path_cached (dest_child)) == -1)
++ {
++ if (!(errno == EMLINK || errno == EXDEV))
++ {
++ int errsv = errno;
++ g_set_error_literal (error, G_IO_ERROR, g_io_error_from_errno (errsv),
++ g_strerror (errsv));
++ goto out;
++ }
++ /* We failed to hardlink; fall back to copying all; this will
++ * affect subsequent directory copies too.
++ */
++ mode = GS_CP_MODE_COPY_ALL;
++ }
++ else
++ did_link = TRUE;
++ }
++ if (!did_link)
++ {
++ GFileCopyFlags copyflags = G_FILE_COPY_OVERWRITE | G_FILE_COPY_NOFOLLOW_SYMLINKS;
++ if (mode == GS_CP_MODE_COPY_ALL)
++ copyflags |= G_FILE_COPY_ALL_METADATA;
++ if (!g_file_copy (src_child, dest_child, copyflags,
++ cancellable, NULL, NULL, error))
++ goto out;
++ }
++ }
++ }
++
++ ret = TRUE;
++ out:
++ if (dest_dfd != -1)
++ (void) close (dest_dfd);
++ g_clear_object (&src_info);
++ g_clear_object (&enumerator);
++ g_clear_object (&dest_child);
++ return ret;
++}
++
++/**
++ * gs_shutil_cp_al_or_fallback:
++ * @src: Source path
++ * @dest: Destination path
++ * @cancellable:
++ * @error:
++ *
++ * Recursively copy path @src (which must be a directory) to the
++ * target @dest. If possible, hardlinks are used; if a hardlink is
++ * not possible, a regular copy is created. Any existing files are
++ * overwritten.
++ *
++ * Returns: %TRUE on success
++ */
++gboolean
++gs_shutil_cp_al_or_fallback (GFile *src,
++ GFile *dest,
++ GCancellable *cancellable,
++ GError **error)
++{
++ return cp_internal (src, dest, GS_CP_MODE_HARDLINK,
++ cancellable, error);
++}
++
++/**
++ * gs_shutil_cp_a:
++ * @src: Source path
++ * @dest: Destination path
++ * @cancellable:
++ * @error:
++ *
++ * Recursively copy path @src (which must be a directory) to the
++ * target @dest. Any existing files are overwritten.
++ *
++ * Returns: %TRUE on success
++ */
++gboolean
++gs_shutil_cp_a (GFile *src,
++ GFile *dest,
++ GCancellable *cancellable,
++ GError **error)
++{
++ return cp_internal (src, dest, GS_CP_MODE_COPY_ALL,
++ cancellable, error);
++}
++
++static unsigned char
++struct_stat_to_dt (struct stat *stbuf)
++{
++ if (S_ISDIR (stbuf->st_mode))
++ return DT_DIR;
++ if (S_ISREG (stbuf->st_mode))
++ return DT_REG;
++ if (S_ISCHR (stbuf->st_mode))
++ return DT_CHR;
++ if (S_ISBLK (stbuf->st_mode))
++ return DT_BLK;
++ if (S_ISFIFO (stbuf->st_mode))
++ return DT_FIFO;
++ if (S_ISLNK (stbuf->st_mode))
++ return DT_LNK;
++ if (S_ISSOCK (stbuf->st_mode))
++ return DT_SOCK;
++ return DT_UNKNOWN;
++}
++
++static gboolean
++gs_shutil_rm_rf_children (DIR *dir,
++ GCancellable *cancellable,
++ GError **error)
++{
++ gboolean ret = FALSE;
++ int dfd;
++ DIR *child_dir = NULL;
++ struct dirent *dent;
++ union dirent_storage buf;
++
++ if (g_cancellable_set_error_if_cancelled (cancellable, error))
++ goto out;
++
++ dfd = dirfd (dir);
++
++ while (readdir_r (dir, &buf.dent, &dent) == 0)
++ {
++ if (dent == NULL)
++ break;
++ if (dent->d_type == DT_UNKNOWN)
++ {
++ struct stat stbuf;
++ if (fstatat (dfd, dent->d_name, &stbuf, AT_SYMLINK_NOFOLLOW) == -1)
++ {
++ int errsv = errno;
++ if (errsv == ENOENT)
++ continue;
++ else
++ {
++ g_set_error_literal (error, G_IO_ERROR, g_io_error_from_errno (errsv),
++ g_strerror (errsv));
++ goto out;
++ }
++ }
++ dent->d_type = struct_stat_to_dt (&stbuf);
++ /* Assume unknown types are just treated like regular files */
++ if (dent->d_type == DT_UNKNOWN)
++ dent->d_type = DT_REG;
++ }
++
++ if (strcmp (dent->d_name, ".") == 0 || strcmp (dent->d_name, "..") == 0)
++ continue;
++
++ if (dent->d_type == DT_DIR)
++ {
++ int child_dfd = openat (dfd, dent->d_name, O_RDONLY | O_NONBLOCK | O_DIRECTORY | O_CLOEXEC | O_NOFOLLOW);
++
++ if (child_dfd == -1)
++ {
++ if (errno == ENOENT)
++ continue;
++ else
++ {
++ int errsv = errno;
++ g_set_error_literal (error, G_IO_ERROR, g_io_error_from_errno (errsv),
++ g_strerror (errsv));
++ goto out;
++ }
++ }
++
++ child_dir = fdopendir (child_dfd);
++ if (!child_dir)
++ {
++ int errsv = errno;
++ g_set_error_literal (error, G_IO_ERROR, g_io_error_from_errno (errsv),
++ g_strerror (errsv));
++ goto out;
++ }
++
++ if (!gs_shutil_rm_rf_children (child_dir, cancellable, error))
++ goto out;
++
++ if (unlinkat (dfd, dent->d_name, AT_REMOVEDIR) == -1)
++ {
++ int errsv = errno;
++ g_set_error_literal (error, G_IO_ERROR, g_io_error_from_errno (errsv),
++ g_strerror (errsv));
++ goto out;
++ }
++
++ (void) closedir (child_dir);
++ child_dir = NULL;
++ }
++ else
++ {
++ if (unlinkat (dfd, dent->d_name, 0) == -1)
++ {
++ int errsv = errno;
++ if (errno != ENOENT)
++ {
++ g_set_error_literal (error, G_IO_ERROR, g_io_error_from_errno (errsv),
++ g_strerror (errsv));
++ goto out;
++ }
++ }
++ }
++ }
++ /* Ignore error result from readdir_r, that's what others
++ * seem to do =(
++ */
++
++ ret = TRUE;
++ out:
++ if (child_dir) (void) closedir (child_dir);
++ return ret;
++}
++
++/**
++ * gs_shutil_rm_rf:
++ * @path: A file or directory
++ * @cancellable:
++ * @error:
++ *
++ * Recursively delete the filename referenced by @path; it may be a
++ * file or directory. No error is thrown if @path does not exist.
++ */
++gboolean
++gs_shutil_rm_rf (GFile *path,
++ GCancellable *cancellable,
++ GError **error)
++{
++ gboolean ret = FALSE;
++ int dfd = -1;
++ DIR *d = NULL;
++
++ /* With O_NOFOLLOW first */
++ dfd = openat (AT_FDCWD, gs_file_get_path_cached (path),
++ O_RDONLY | O_NONBLOCK | O_DIRECTORY | O_CLOEXEC | O_NOFOLLOW);
++
++ if (dfd == -1)
++ {
++ int errsv = errno;
++ if (errsv == ENOENT)
++ {
++ ;
++ }
++ else if (errsv == ENOTDIR || errsv == ELOOP)
++ {
++ if (!gs_file_unlink (path, cancellable, error))
++ goto out;
++ }
++ else
++ {
++ g_set_error_literal (error, G_IO_ERROR, g_io_error_from_errno (errsv),
++ g_strerror (errsv));
++ goto out;
++ }
++ }
++ else
++ {
++ d = fdopendir (dfd);
++ if (!d)
++ {
++ int errsv = errno;
++ g_set_error_literal (error, G_IO_ERROR, g_io_error_from_errno (errsv),
++ g_strerror (errsv));
++ goto out;
++ }
++
++ if (!gs_shutil_rm_rf_children (d, cancellable, error))
++ goto out;
++
++ if (rmdir (gs_file_get_path_cached (path)) == -1)
++ {
++ int errsv = errno;
++ if (errsv != ENOENT)
++ {
++ g_set_error_literal (error, G_IO_ERROR, g_io_error_from_errno (errsv),
++ g_strerror (errsv));
++ goto out;
++ }
++ }
++ }
++
++ ret = TRUE;
++ out:
++ if (d) (void) closedir (d);
++ return ret;
++}
++
diff -urN libgnome-desktop/libgsystem.orig/gsystem-subprocess.c libgnome-desktop/libgsystem/gsystem-subprocess.c
---- libgnome-desktop/libgsystem.orig/gsystem-subprocess.c 2013-10-04 15:18:43.000000000 -0700
-+++ libgnome-desktop/libgsystem/gsystem-subprocess.c 2014-01-11 18:24:46.000000000 -0800
+--- libgnome-desktop/libgsystem.orig/gsystem-subprocess.c 2014-01-15 13:06:25.000000000 -0800
++++ libgnome-desktop/libgsystem/gsystem-subprocess.c 2014-01-24 17:02:13.000000000 -0800
@@ -259,7 +259,11 @@
gint my_fd;
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