/*
- * Copyright (c) 2005-2008 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 library is distributed in the hope that it will be useful, but
+ * Copyright (c) 2007, 2008, 2009, 2010 Zmanda, Inc. All Rights Reserved.
+ *
+ * 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 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.
- *
- * 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.
- *
- * Contact information: Zmanda Inc., 465 S Mathlida Ave, Suite 300
- * Sunnyvale, CA 94086, USA, or: http://www.zmanda.com
+ * 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, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Contact information: Zmanda Inc., 465 S. Mathilda Ave., Suite 300
+ * Sunnyvale, CA 94085, USA, or: http://www.zmanda.com
*/
#include "amanda.h"
return 0 == ioctl(fd, MTIOCTOP, &mt);
}
+gint tape_fileno(int fd) {
+ struct mtget get;
+
+ if (0 != ioctl(fd, MTIOCGET, &get))
+ return TAPE_POSITION_UNKNOWN;
+ if (get.mt_fileno < 0)
+ return TAPE_POSITION_UNKNOWN;
+ else
+ return get.mt_fileno;
+}
+
gint tape_eod(int fd) {
struct mtop mt;
struct mtget get;
#endif
}
+gboolean tape_offl(int fd) {
+ struct mtop mt;
+ int safe_errno;
+
+ mt.mt_op = MTOFFL;
+ mt.mt_count = 1;
+ if (0 == ioctl(fd, MTIOCTOP, &mt))
+ return TRUE;
+
+ safe_errno = errno;
+ g_debug("tape_off: ioctl(MTIOCTOP/MTOFFL) failed: %s", strerror(errno));
+ errno = safe_errno;
+
+ return FALSE;
+}
+
DeviceStatusFlags tape_is_tape_device(int fd) {
struct mtop mt;
mt.mt_op = MTNOP;
return DEVICE_STATUS_VOLUME_MISSING;
#endif
} else {
- dbprintf("tape_is_tape_device: ioctl(MTIOCTOP/MTNOP) failed: %s\n",
+ g_debug("tape_is_tape_device: ioctl(MTIOCTOP/MTNOP) failed: %s",
strerror(errno));
if (errno == EIO) {
/* some devices return EIO while the drive is busy loading */
void tape_device_detect_capabilities(TapeDevice * t_self) {
tape_device_set_capabilities(t_self,
TRUE, PROPERTY_SURETY_BAD, PROPERTY_SOURCE_DEFAULT, /* fsf*/
+ DEFAULT_FSF_AFTER_FILEMARK, PROPERTY_SURETY_BAD, PROPERTY_SOURCE_DEFAULT, /* fsf_after_filemark*/
TRUE, PROPERTY_SURETY_BAD, PROPERTY_SOURCE_DEFAULT, /* bsf*/
TRUE, PROPERTY_SURETY_BAD, PROPERTY_SOURCE_DEFAULT, /* fsr*/
TRUE, PROPERTY_SURETY_BAD, PROPERTY_SOURCE_DEFAULT, /* bsr*/