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/*
* panel-keyfile.c: GKeyFile extensions
*
* Copyright (C) 2008 Novell, Inc.
*
* Based on code from panel-util.c (there was no copyright header at the time)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
* Authors:
* Vincent Untz <vuntz@gnome.org>
*/
#include <string.h>
#include <sys/stat.h>
#include <glib.h>
#include <gio/gio.h>
#include "panel-keyfile.h"
#define KEYFILE_TRUSTED_SHEBANG "#!/usr/bin/env xdg-open\n"
GKeyFile *
panel_key_file_new_desktop (void)
{
GKeyFile *retval;
retval = g_key_file_new ();
//FIXME? g_key_file_set_string (retval, G_KEY_FILE_DESKTOP_GROUP, "Name", _("No Name"));
g_key_file_set_string (retval, G_KEY_FILE_DESKTOP_GROUP, "Version", "1.0");
return retval;
}
static void
_panel_key_file_make_executable (const gchar *path)
{
GFile *file;
GFileInfo *info;
guint32 current_perms;
guint32 new_perms;
file = g_file_new_for_path (path);
info = g_file_query_info (file,
G_FILE_ATTRIBUTE_STANDARD_TYPE","
G_FILE_ATTRIBUTE_UNIX_MODE,
G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
NULL,
NULL);
if (info == NULL) {
g_warning ("Cannot mark %s executable", path);
g_object_unref (file);
return;
}
if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_UNIX_MODE)) {
current_perms = g_file_info_get_attribute_uint32 (info,
G_FILE_ATTRIBUTE_UNIX_MODE);
new_perms = current_perms | S_IXGRP | S_IXUSR | S_IXOTH;
if ((current_perms != new_perms) &&
!g_file_set_attribute_uint32 (file,
G_FILE_ATTRIBUTE_UNIX_MODE,
new_perms,
G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
NULL, NULL))
g_warning ("Cannot mark %s executable", path);
}
g_object_unref (info);
g_object_unref (file);
}
//FIXME: kill this when bug #309224 is fixed
gboolean
panel_key_file_to_file (GKeyFile *keyfile,
const gchar *file,
GError **error)
{
gchar *filename;
GError *write_error;
gchar *data;
gsize length;
gboolean res;
g_return_val_if_fail (keyfile != NULL, FALSE);
g_return_val_if_fail (file != NULL, FALSE);
write_error = NULL;
data = g_key_file_to_data (keyfile, &length, &write_error);
if (write_error) {
g_propagate_error (error, write_error);
return FALSE;
}
if (!g_path_is_absolute (file))
filename = g_filename_from_uri (file, NULL, &write_error);
else
filename = g_filename_from_utf8 (file, -1, NULL, NULL,
&write_error);
if (write_error) {
g_propagate_error (error, write_error);
g_free (filename);
g_free (data);
return FALSE;
}
if (!g_str_has_prefix (data, "#!")) {
gchar *new_data;
gsize new_length;
new_length = length + strlen (KEYFILE_TRUSTED_SHEBANG);
new_data = g_malloc (new_length);
strcpy (new_data, KEYFILE_TRUSTED_SHEBANG);
memcpy (new_data + strlen (KEYFILE_TRUSTED_SHEBANG),
data, length);
g_free (data);
data = new_data;
length = new_length;
}
res = g_file_set_contents (filename, data, length, &write_error);
if (write_error) {
g_propagate_error (error, write_error);
g_free (data);
g_free (filename);
return FALSE;
}
g_free (data);
_panel_key_file_make_executable (filename);
g_free (filename);
return res;
}
gboolean
panel_key_file_get_boolean (GKeyFile *keyfile,
const gchar *key,
gboolean default_value)
{
GError *error;
gboolean retval;
error = NULL;
retval = g_key_file_get_boolean (keyfile, G_KEY_FILE_DESKTOP_GROUP, key, &error);
if (error != NULL) {
retval = default_value;
g_error_free (error);
}
return retval;
}
void
panel_key_file_set_locale_string (GKeyFile *keyfile,
const gchar *key,
const gchar *value)
{
const char *locale;
const char * const *langs_pointer;
int i;
locale = NULL;
langs_pointer = g_get_language_names ();
for (i = 0; langs_pointer[i] != NULL; i++) {
/* find first without encoding */
if (strchr (langs_pointer[i], '.') == NULL) {
locale = langs_pointer[i];
break;
}
}
if (locale)
g_key_file_set_locale_string (keyfile, G_KEY_FILE_DESKTOP_GROUP,
key, locale, value);
else
g_key_file_set_string (keyfile, G_KEY_FILE_DESKTOP_GROUP,
key, value);
}
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