/*
- * Copyright (c) Zmanda, Inc. All Rights Reserved.
+ * Copyright (c) 2008,2009 Zmanda, Inc. All Rights Reserved.
*
- * This library is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License version 2.1
- * as published by the Free Software Foundation.
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
*
- * This library is distributed in the hope that it will be useful, but
+ * 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 Lesser General Public
- * License for more details.
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 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.
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
- * Contact information: Zmanda Inc., 465 S Mathlida Ave, Suite 300
- * Sunnyvale, CA 94086, USA, or: http://www.zmanda.com
+ * Contact information: Zmanda Inc., 465 S. Mathilda Ave., Suite 300
+ * Sunnyvale, CA 94085, USA, or: http://www.zmanda.com
*/
#include "amanda.h"
}
if (!datasize) {
+ unsigned int i, nul_padding = 1;
+ char *bb;
+ /* try to detect NULL padding bytes */
+ if (!buf_atleast(archive, &hp, 512 - RECORD_SIZE)) {
+ /* close to end of file */
+ break;
+ }
+ bb = buf_ptr(&hp);
+ /* check all byte == 0 */
+ for (i=0; i<512 - RECORD_SIZE; i++) {
+ if (*bb++ != 0)
+ nul_padding = 0;
+ }
+ if (nul_padding) {
+ break;
+ }
g_set_error(error, amar_error_quark(), EINVAL,
"Archive file %d has an empty filename",
(int)filenum);