/*
* Copyright (C) 2012, 2013 Eric Biggers
*
- * This file is part of wimlib, a library for working with WIM files.
+ * This file 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 3 of the License, or (at your option) any
+ * later version.
*
- * wimlib 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 3 of the License, or (at your option)
- * any later version.
- *
- * wimlib 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
+ * This file 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 General Public License
- * along with wimlib; if not, see http://www.gnu.org/licenses/.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this file; if not, see http://www.gnu.org/licenses/.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
+#include "wimlib/assert.h"
#include "wimlib/dentry.h"
#include "wimlib/encoding.h"
#include "wimlib/error.h"
/*
* Calculate what to put in the <FILECOUNT>, <DIRCOUNT>, <TOTALBYTES>, and
- * <HARDLINKBYTES> elements of each <IMAGE>.
+ * <HARDLINKBYTES> elements of the specified WIM image.
*/
void
xml_update_image_info(WIMStruct *wim, int image)
for_dentry_in_tree(wim->image_metadata[image - 1]->root_dentry,
calculate_dentry_statistics,
image_info);
- image_info->last_modification_time = get_wim_timestamp();
+ image_info->last_modification_time = now_as_wim_timestamp();
}
/* Adds an image to the XML information. */
wim->wim_info = wim_info;
image_info->index = wim_info->num_images;
- image_info->creation_time = get_wim_timestamp();
+ image_info->creation_time = now_as_wim_timestamp();
xml_update_image_info(wim, image_info->index);
return 0;
{
tchar *p;
int i;
- int ret;
-
- DEBUG("Setting the name of image %d to %"TS, image, name);
-
- ret = can_modify_wim(wim);
- if (ret)
- return ret;
if (name == NULL)
name = T("");
- if (image < 1 || image > wim->hdr.image_count) {
- ERROR("%d is not a valid image", image);
+ if (image < 1 || image > wim->hdr.image_count)
return WIMLIB_ERR_INVALID_IMAGE;
- }
- for (i = 1; i <= wim->hdr.image_count; i++) {
- if (i == image)
- continue;
- if (!tstrcmp(wim->wim_info->images[i - 1].name, name)) {
- ERROR("The name \"%"TS"\" is already in use in the WIM!",
- name);
- return WIMLIB_ERR_IMAGE_NAME_COLLISION;
+ if (*name) {
+ for (i = 1; i <= wim->hdr.image_count; i++) {
+ if (i == image)
+ continue;
+ if (!tstrcmp(wim->wim_info->images[i - 1].name, name))
+ return WIMLIB_ERR_IMAGE_NAME_COLLISION;
}
}
{
tchar *tstr_copy;
tchar **dest_tstr_p;
- int ret;
-
- ret = can_modify_wim(wim);
- if (ret)
- return ret;
if (image < 1 || image > wim->hdr.image_count) {
ERROR("%d is not a valid image", image);