2009-12-08 11:21:50 +01:00
|
|
|
Index: doc/mt.1
|
|
|
|
===================================================================
|
|
|
|
--- doc/mt.1.orig
|
2006-12-19 00:15:29 +01:00
|
|
|
+++ doc/mt.1
|
2009-12-08 11:21:50 +01:00
|
|
|
@@ -76,9 +76,6 @@ Absolute space to file number
|
2006-12-19 00:15:29 +01:00
|
|
|
.IR count .
|
|
|
|
Equivalent to rewind followed by fsf
|
|
|
|
.IR count .
|
|
|
|
-.IP seek
|
|
|
|
-Seek to block number
|
|
|
|
-.IR count .
|
|
|
|
.IP eom
|
|
|
|
Space to the end of the recorded media on the tape
|
|
|
|
(for appending files onto tapes).
|
2009-12-08 11:21:50 +01:00
|
|
|
@@ -93,6 +90,69 @@ Rewind the tape, then wind it to the end
|
2006-12-19 00:15:29 +01:00
|
|
|
then rewind it again.
|
|
|
|
.IP erase
|
|
|
|
Erase the tape.
|
|
|
|
+.IP fss
|
|
|
|
+(SCSI tapes) Forward space
|
|
|
|
+.I count
|
|
|
|
+setmarks.
|
|
|
|
+.IP bss
|
|
|
|
+(SCSI tapes) Backward space
|
|
|
|
+.I count
|
|
|
|
+setmarks.
|
|
|
|
+.IP "wset"
|
|
|
|
+(SCSI tapes) Write
|
|
|
|
+.I count
|
|
|
|
+setmarks at current position (only SCSI tape).
|
|
|
|
+.IP "eod, seod"
|
|
|
|
+Space to end of valid data. Used on streamer tape
|
|
|
|
+drives to append data to the logical and of tape.
|
|
|
|
+.IP setblk
|
|
|
|
+(SCSI tapes) Set the block size of the drive to
|
|
|
|
+.I count
|
|
|
|
+bytes per record.
|
|
|
|
+.IP setdensity
|
|
|
|
+(SCSI tapes) Set the tape density code to
|
|
|
|
+.I count.
|
|
|
|
+The proper codes to use with each drive should be looked up from the
|
|
|
|
+drive documentation.
|
|
|
|
+.IP drvbuffer
|
|
|
|
+(SCSI tapes) Set the tape drive buffer code to
|
|
|
|
+.I number.
|
|
|
|
+The proper value for unbuffered operation is zero and "normal" buffered
|
|
|
|
+operation one. The meanings of other values can be found in the drive
|
|
|
|
+documentation or, in case of a SCSI-2 drive, from the SCSI-2 standard.
|
|
|
|
+.IP stoptions
|
|
|
|
+(SCSI tapes) Set the driver options bits to
|
|
|
|
+.I count
|
|
|
|
+for the device.
|
|
|
|
+The bits can be set by oring the following values: 1 to enable write
|
|
|
|
+buffering, 2 to enable asynchronous writes, 4 to enable read ahead,
|
|
|
|
+8 to enable debugging output (if it has been compiled to the driver).
|
|
|
|
+.IP stwrthreshold
|
|
|
|
+(SCSI tapes) The write threshold for the tape device is set to
|
|
|
|
+.I count
|
|
|
|
+kilobytes. The value must be smaller than or equal to the driver
|
|
|
|
+buffer size.
|
|
|
|
+.IP seek
|
|
|
|
+(SCSI tapes) Seek to the
|
|
|
|
+.I count
|
|
|
|
+block on the tape. This operation is available on some
|
|
|
|
+Tandberg and Wangtek streamers and some SCSI-2 tape drives.
|
|
|
|
+.IP tell
|
|
|
|
+(SCSI tapes) Tell the current block on tape. This operation is available on some
|
|
|
|
+Tandberg and Wangtek streamers and some SCSI-2 tape drives.
|
|
|
|
+.IP densities
|
|
|
|
+(SCSI tapes) Write explanation of some common density codes to
|
|
|
|
+standard output.
|
|
|
|
+.IP datcompression
|
|
|
|
+(some SCSI-2 DAT tapes) Inquire or set the compression status
|
|
|
|
+(on/off). If the
|
|
|
|
+.I count
|
|
|
|
+is one the compression status is printed. If the
|
|
|
|
+.I count
|
|
|
|
+is zero, compression is disabled. Otherwise, compression is
|
|
|
|
+enabled. The command uses the SCSI ioctl to read and write the Data
|
|
|
|
+Compression Characteristics mode page (15). ONLY ROOT CAN USE THIS
|
|
|
|
+COMMAND.
|
|
|
|
.PP
|
|
|
|
.B mt
|
|
|
|
exits with a status of 0 if the operation succeeded, 1 if the
|
2009-12-08 11:21:50 +01:00
|
|
|
Index: lib/system.h
|
|
|
|
===================================================================
|
|
|
|
--- lib/system.h.orig
|
2006-12-19 00:15:29 +01:00
|
|
|
+++ lib/system.h
|
2009-12-08 11:21:50 +01:00
|
|
|
@@ -431,10 +431,11 @@ char *getenv ();
|
2006-12-19 00:15:29 +01:00
|
|
|
|
|
|
|
#if HAVE_LOCALE_H
|
|
|
|
# include <locale.h>
|
|
|
|
-#endif
|
|
|
|
+#else
|
|
|
|
#if !HAVE_SETLOCALE
|
|
|
|
# define setlocale(category, locale) /* empty */
|
|
|
|
#endif
|
|
|
|
+#endif
|
|
|
|
|
|
|
|
#include <time.h>
|
2007-07-27 01:22:54 +02:00
|
|
|
#ifdef TIME_WITH_SYS_TIME
|
2009-12-08 11:21:50 +01:00
|
|
|
Index: src/Makefile.am
|
|
|
|
===================================================================
|
|
|
|
--- src/Makefile.am.orig
|
2006-12-19 00:15:29 +01:00
|
|
|
+++ src/Makefile.am
|
2010-03-26 00:54:28 +01:00
|
|
|
@@ -19,7 +19,7 @@
|
2006-12-19 00:15:29 +01:00
|
|
|
|
2009-12-08 11:21:50 +01:00
|
|
|
INCLUDES=-I. -I.. -I$(top_srcdir)/gnu -I$(top_builddir)/gnu -I$(top_srcdir)/lib -I$(top_builddir)/lib
|
2006-12-19 00:15:29 +01:00
|
|
|
|
|
|
|
-bin_PROGRAMS=cpio @CPIO_MT_PROG@
|
|
|
|
+bin_PROGRAMS=cpio mt
|
|
|
|
EXTRA_PROGRAMS=mt
|
|
|
|
|
|
|
|
cpio_SOURCES = \
|
2009-12-08 11:21:50 +01:00
|
|
|
Index: src/copyin.c
|
|
|
|
===================================================================
|
|
|
|
--- src/copyin.c.orig
|
2006-12-19 00:15:29 +01:00
|
|
|
+++ src/copyin.c
|
2010-03-26 00:54:28 +01:00
|
|
|
@@ -689,7 +689,7 @@ copyin_link(struct cpio_file_stat *file_
|
2006-12-19 00:15:29 +01:00
|
|
|
static void
|
2010-03-26 00:54:28 +01:00
|
|
|
copyin_file (struct cpio_file_stat *file_hdr, int in_file_des)
|
2006-12-19 00:15:29 +01:00
|
|
|
{
|
|
|
|
- int existing_dir;
|
|
|
|
+ int existing_dir=0;
|
|
|
|
|
|
|
|
if (!to_stdout_option
|
|
|
|
&& try_existing_file (file_hdr, in_file_des, &existing_dir) < 0)
|
2010-03-26 00:54:28 +01:00
|
|
|
@@ -1278,6 +1278,7 @@ process_copy_in ()
|
2006-12-19 00:15:29 +01:00
|
|
|
int in_file_des; /* Input file descriptor. */
|
|
|
|
char skip_file; /* Flag for use with patterns. */
|
|
|
|
int i; /* Loop index variable. */
|
|
|
|
+ int lastpattern = 0;
|
|
|
|
|
2009-12-08 11:21:50 +01:00
|
|
|
newdir_umask = umask (0); /* Reset umask to preserve modes of
|
2007-07-27 01:22:54 +02:00
|
|
|
created files */
|
2010-03-26 00:54:28 +01:00
|
|
|
@@ -1386,8 +1387,10 @@ process_copy_in ()
|
2006-12-19 00:15:29 +01:00
|
|
|
for (i = 0; i < num_patterns
|
|
|
|
&& skip_file == copy_matching_files; i++)
|
|
|
|
{
|
|
|
|
- if (fnmatch (save_patterns[i], file_hdr.c_name, 0) == 0)
|
|
|
|
+ if (fnmatch (save_patterns[lastpattern], file_hdr.c_name, 0) == 0)
|
|
|
|
skip_file = !copy_matching_files;
|
|
|
|
+ else if (++lastpattern >= num_patterns)
|
|
|
|
+ lastpattern = 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2009-12-08 11:21:50 +01:00
|
|
|
Index: src/mt.c
|
|
|
|
===================================================================
|
|
|
|
--- src/mt.c.orig
|
2006-12-19 00:15:29 +01:00
|
|
|
+++ src/mt.c
|
2010-03-26 00:54:28 +01:00
|
|
|
@@ -18,6 +18,10 @@
|
2007-07-27 01:22:54 +02:00
|
|
|
02110-1301 USA
|
|
|
|
*/
|
2006-12-19 00:15:29 +01:00
|
|
|
|
|
|
|
+/* Modified for the Linux SCSI tape driver by Brian Mays from code
|
|
|
|
+ written by Kai Makisara.
|
|
|
|
+ Last Modified: Tue Apr 23 15:37:54 EDT 1996
|
|
|
|
+*/
|
|
|
|
|
|
|
|
/* If -f is not given, the environment variable TAPE is used;
|
|
|
|
if that is not set, a default device defined in sys/mtio.h is used.
|
2010-03-26 00:54:28 +01:00
|
|
|
@@ -52,9 +56,51 @@
|
2006-12-19 00:15:29 +01:00
|
|
|
retension Rewind the tape, then wind it to the end of the reel,
|
|
|
|
then rewind it again.
|
|
|
|
erase Erase the tape.
|
|
|
|
+ fss (SCSI tapes) Forward space COUNT setmarks.
|
|
|
|
+ bss (SCSI tapes) Backward space COUNT setmarks.
|
|
|
|
+ wset (SCSI tapes) Write COUNT setmarks at current position
|
|
|
|
+ (only SCSI tape).
|
|
|
|
+ eod, seod Space to end of valid data. Used on streamer tape
|
|
|
|
+ drives to append data to the logical and of tape.
|
|
|
|
+ setblk (SCSI tapes) Set the block size of the drive to COUNT
|
|
|
|
+ bytes per record.
|
|
|
|
+ setdensity (SCSI tapes) Set the tape density code to COUNT. The
|
|
|
|
+ proper codes to use with each drive should be looked
|
|
|
|
+ up from the drive documentation.
|
|
|
|
+ drvbuffer (SCSI tapes) Set the tape drive buffer code to
|
|
|
|
+ NUMBER. The proper value for unbuffered operation is
|
|
|
|
+ zero and "normal" buffered operation one. The meanings
|
|
|
|
+ of other values can be found in the drive
|
|
|
|
+ documentation or, in case of a SCSI-2 drive, from the
|
|
|
|
+ SCSI-2 standard.
|
|
|
|
+ stoptions (SCSI tapes) Set the driver options bits to COUNT for
|
|
|
|
+ the device. The bits can be set by oring the
|
|
|
|
+ following values: 1 to enable write buffering, 2 to
|
|
|
|
+ enable asynchronous writes, 4 to enable read ahead, 8
|
|
|
|
+ to enable debugging output (if it has been compiled to
|
|
|
|
+ the driver).
|
|
|
|
+ stwrthreshold
|
|
|
|
+ (SCSI tapes) The write threshold for the tape device
|
|
|
|
+ is set to COUNT kilobytes. The value must be smaller
|
|
|
|
+ than or equal to the driver buffer size.
|
|
|
|
+ seek (SCSI tapes) Seek to the COUNT block on the tape.
|
|
|
|
+ This operation is available on some Tandberg and
|
|
|
|
+ Wangtek streamers and some SCSI-2 tape drives.
|
|
|
|
+ tell (SCSI tapes) Tell the current block on tape. This
|
|
|
|
+ operation is available on some Tandberg and Wangtek
|
|
|
|
+ streamers and some SCSI-2 tape drives.
|
|
|
|
+ densities (SCSI tapes) Write explanation of some common density
|
|
|
|
+ codes to standard output.
|
|
|
|
+ datcompression
|
|
|
|
+ (some SCSI-2 DAT tapes) Inquire or set the compression
|
|
|
|
+ status (on/off). If the COUNT is one the compression
|
|
|
|
+ status is printed. If the COUNT is zero, compression
|
|
|
|
+ is disabled. Otherwise, compression is enabled.
|
|
|
|
|
|
|
|
David MacKenzie <djm@gnu.ai.mit.edu> */
|
2009-12-08 11:21:50 +01:00
|
|
|
|
2009-11-16 10:40:15 +01:00
|
|
|
+#include <configmake.h>
|
2009-12-08 11:21:50 +01:00
|
|
|
+
|
|
|
|
#include <system.h>
|
2006-12-19 00:15:29 +01:00
|
|
|
|
2009-12-08 11:21:50 +01:00
|
|
|
#include <stdio.h>
|
2010-03-26 00:54:28 +01:00
|
|
|
@@ -90,6 +136,110 @@
|
|
|
|
#define MT_EXIT_INVOP 1
|
|
|
|
#define MT_EXIT_FAILURE 2
|
2006-12-19 00:15:29 +01:00
|
|
|
|
|
|
|
+#if defined(linux) || defined(__linux)
|
|
|
|
+#define MTDATCOMP 1000 /* Random unused number. */
|
|
|
|
+#define MTDENS 1001 /* Random unused number. */
|
|
|
|
+
|
|
|
|
+struct densities {
|
|
|
|
+ int code;
|
|
|
|
+ char *name;
|
|
|
|
+} density_tbl[] = {
|
|
|
|
+ {0x00, "default"},
|
|
|
|
+ {0x01, "NRZI (800 bpi)"},
|
|
|
|
+ {0x02, "PE (1600 bpi)"},
|
|
|
|
+ {0x03, "GCR (6250 bpi)"},
|
2009-08-13 17:38:45 +02:00
|
|
|
+ {0x04, "QIC-11"},
|
2006-12-19 00:15:29 +01:00
|
|
|
+ {0x05, "QIC-45/60 (GCR, 8000 bpi)"},
|
|
|
|
+ {0x06, "PE (3200 bpi)"},
|
|
|
|
+ {0x07, "IMFM (6400 bpi)"},
|
|
|
|
+ {0x08, "GCR (8000 bpi)"},
|
|
|
|
+ {0x09, "GCR /37871 bpi)"},
|
|
|
|
+ {0x0a, "MFM (6667 bpi)"},
|
|
|
|
+ {0x0b, "PE (1600 bpi)"},
|
|
|
|
+ {0x0c, "GCR (12960 bpi)"},
|
|
|
|
+ {0x0d, "GCR (25380 bpi)"},
|
|
|
|
+ {0x0f, "QIC-120 (GCR 10000 bpi)"},
|
|
|
|
+ {0x10, "QIC-150/250 (GCR 10000 bpi)"},
|
|
|
|
+ {0x11, "QIC-320/525 (GCR 16000 bpi)"},
|
|
|
|
+ {0x12, "QIC-1350 (RLL 51667 bpi)"},
|
|
|
|
+ {0x13, "DDS (61000 bpi)"},
|
|
|
|
+ {0x14, "EXB-8200 (RLL 43245 bpi)"},
|
|
|
|
+ {0x15, "EXB-8500 (RLL 45434 bpi)"},
|
|
|
|
+ {0x16, "MFM 10000 bpi"},
|
|
|
|
+ {0x17, "MFM 42500 bpi"},
|
2009-08-13 17:38:45 +02:00
|
|
|
+ {0x18, "TZ86"},
|
|
|
|
+ {0x19, "DLT 10GB"},
|
|
|
|
+ {0x1a, "DLT 20GB"},
|
|
|
|
+ {0x1b, "DLT 35GB"},
|
|
|
|
+ {0x1c, "QIC-385M"},
|
|
|
|
+ {0x1d, "QIC-410M"},
|
|
|
|
+ {0x1e, "QIC-1000C"},
|
|
|
|
+ {0x1f, "QIC-2100C"},
|
|
|
|
+ {0x20, "QIC-6GB"},
|
|
|
|
+ {0x21, "QIC-20GB"},
|
|
|
|
+ {0x22, "QIC-2GB"},
|
|
|
|
+ {0x23, "QIC-875"},
|
2006-12-19 00:15:29 +01:00
|
|
|
+ {0x24, "DDS-2"},
|
2009-08-13 17:38:45 +02:00
|
|
|
+ {0x25, "DDS-3"},
|
|
|
|
+ {0x26, "DDS-4 or QIC-4GB"},
|
|
|
|
+ {0x27, "Exabyte Mammoth"},
|
|
|
|
+ {0x28, "Exabyte Mammoth-2"},
|
|
|
|
+ {0x29, "QIC-3080MC"},
|
|
|
|
+ {0x30, "AIT-1 or MLR3"},
|
|
|
|
+ {0x31, "AIT-2"},
|
|
|
|
+ {0x32, "AIT-3"},
|
|
|
|
+ {0x33, "SLR6"},
|
|
|
|
+ {0x34, "SLR100"},
|
|
|
|
+ {0x40, "DLT1 40 GB, or Ultrium"},
|
|
|
|
+ {0x41, "DLT 40GB, or Ultrium2"},
|
|
|
|
+ {0x42, "LTO-2"},
|
|
|
|
+ {0x45, "QIC-3095-MC (TR-4)"},
|
|
|
|
+ {0x47, "TR-5"},
|
|
|
|
+ {0x48, "DAT160"},
|
|
|
|
+ {0x80, "DLT 15GB uncomp. or Ecrix"},
|
|
|
|
+ {0x81, "DLT 15GB compressed"},
|
|
|
|
+ {0x82, "DLT 20GB uncompressed"},
|
|
|
|
+ {0x83, "DLT 20GB compressed"},
|
|
|
|
+ {0x84, "DLT 35GB uncompressed"},
|
|
|
|
+ {0x85, "DLT 35GB compressed"},
|
|
|
|
+ {0x86, "DLT1 40 GB uncompressed"},
|
|
|
|
+ {0x87, "DLT1 40 GB compressed"},
|
|
|
|
+ {0x88, "DLT 40GB uncompressed"},
|
|
|
|
+ {0x89, "DLT 40GB compressed"},
|
|
|
|
+ {0x8c, "EXB-8505 compressed"},
|
|
|
|
+ {0x90, "SDLT110 uncompr/EXB-8205 compr"},
|
|
|
|
+ {0x91, "SDLT110 compressed"},
|
|
|
|
+ {0x92, "SDLT160 uncompressed"},
|
|
|
|
+ {0x93, "SDLT160 comprssed"},
|
2006-12-19 00:15:29 +01:00
|
|
|
+ {-1, NULL}};
|
|
|
|
+#endif
|
|
|
|
+
|
2010-03-26 00:54:28 +01:00
|
|
|
+char *cbnames[] =
|
|
|
|
+{
|
|
|
|
+#ifdef MT_ST_BOOLEANS
|
|
|
|
+ "stoptions",
|
|
|
|
+#endif
|
|
|
|
+#ifdef MT_ST_WRITE_THRESHOLD
|
|
|
|
+ "stwrthreshold",
|
|
|
|
+#endif
|
|
|
|
+ NULL
|
|
|
|
+};
|
|
|
|
+
|
|
|
|
+int count_bits[] =
|
|
|
|
+{
|
|
|
|
+#ifdef MT_ST_BOOLEANS
|
|
|
|
+ MT_ST_BOOLEANS,
|
|
|
|
+#endif
|
|
|
|
+#ifdef MT_ST_WRITE_THRESHOLD
|
|
|
|
+ MT_ST_WRITE_THRESHOLD,
|
|
|
|
+#endif
|
|
|
|
+ 0
|
|
|
|
+};
|
|
|
|
+
|
|
|
|
+#ifdef MT_TAPE_INFO
|
|
|
|
+ struct mt_tape_info tapes[] = MT_TAPE_INFO;
|
|
|
|
+#endif
|
2006-12-19 00:15:29 +01:00
|
|
|
+
|
2010-03-26 00:54:28 +01:00
|
|
|
char const * const opnames[] =
|
2006-12-19 00:15:29 +01:00
|
|
|
{
|
2010-03-26 00:54:28 +01:00
|
|
|
"eof",
|
|
|
|
@@ -108,6 +258,8 @@ char const * const opnames[] =
|
2006-12-19 00:15:29 +01:00
|
|
|
#endif
|
|
|
|
#ifdef MTEOM
|
|
|
|
"eom",
|
|
|
|
+ "eod",
|
|
|
|
+ "seod",
|
|
|
|
#endif
|
|
|
|
#ifdef MTRETEN
|
|
|
|
"retension",
|
2010-03-26 00:54:28 +01:00
|
|
|
@@ -122,6 +274,39 @@ char const * const opnames[] =
|
2006-12-19 00:15:29 +01:00
|
|
|
#ifdef MTSEEK
|
|
|
|
"seek",
|
|
|
|
#endif
|
|
|
|
+#ifdef MTTELL
|
|
|
|
+ "tell",
|
|
|
|
+#endif
|
|
|
|
+#ifdef MTFSS
|
|
|
|
+ "fss",
|
|
|
|
+#endif
|
|
|
|
+#ifdef MTBSS
|
|
|
|
+ "bss",
|
|
|
|
+#endif
|
|
|
|
+#ifdef MTWSM
|
|
|
|
+ "wset",
|
|
|
|
+#endif
|
|
|
|
+#ifdef MTSETBLK
|
|
|
|
+ "setblk",
|
|
|
|
+#endif
|
|
|
|
+#ifdef MTSETDENSITY
|
|
|
|
+ "setdensity",
|
|
|
|
+#endif
|
|
|
|
+#ifdef MTSETDRVBUFFER
|
|
|
|
+ "drvbuffer",
|
|
|
|
+#ifdef MT_ST_BOOLEANS
|
|
|
|
+ "stoptions",
|
|
|
|
+#endif
|
|
|
|
+#ifdef MT_ST_WRITE_THRESHOLD
|
|
|
|
+ "stwrthreshold",
|
|
|
|
+#endif
|
|
|
|
+#endif
|
|
|
|
+#ifdef MTDATCOMP
|
|
|
|
+ "datcompression",
|
|
|
|
+#endif
|
|
|
|
+#ifdef MTDENS
|
|
|
|
+ "densities",
|
|
|
|
+#endif
|
|
|
|
NULL
|
|
|
|
};
|
|
|
|
|
2010-03-26 00:54:28 +01:00
|
|
|
@@ -144,6 +329,8 @@ short operations[] =
|
2006-12-19 00:15:29 +01:00
|
|
|
#endif
|
|
|
|
#ifdef MTEOM
|
|
|
|
MTEOM,
|
|
|
|
+ MTEOM,
|
|
|
|
+ MTEOM,
|
|
|
|
#endif
|
|
|
|
#ifdef MTRETEN
|
|
|
|
MTRETEN,
|
2010-03-26 00:54:28 +01:00
|
|
|
@@ -158,6 +345,39 @@ short operations[] =
|
2006-12-19 00:15:29 +01:00
|
|
|
#ifdef MTSEEK
|
|
|
|
MTSEEK,
|
|
|
|
#endif
|
|
|
|
+#ifdef MTTELL
|
|
|
|
+ MTTELL,
|
|
|
|
+#endif
|
|
|
|
+#ifdef MTFSS
|
|
|
|
+ MTFSS,
|
|
|
|
+#endif
|
|
|
|
+#ifdef MTBSS
|
|
|
|
+ MTBSS,
|
|
|
|
+#endif
|
|
|
|
+#ifdef MTWSM
|
|
|
|
+ MTWSM,
|
|
|
|
+#endif
|
|
|
|
+#ifdef MTSETBLK
|
|
|
|
+ MTSETBLK,
|
|
|
|
+#endif
|
|
|
|
+#ifdef MTSETDENSITY
|
|
|
|
+ MTSETDENSITY,
|
|
|
|
+#endif
|
|
|
|
+#ifdef MTSETDRVBUFFER
|
|
|
|
+ MTSETDRVBUFFER,
|
|
|
|
+#ifdef MT_ST_BOOLEANS
|
|
|
|
+ MTSETDRVBUFFER,
|
|
|
|
+#endif
|
|
|
|
+#ifdef MT_ST_WRITE_THRESHOLD
|
|
|
|
+ MTSETDRVBUFFER,
|
|
|
|
+#endif
|
|
|
|
+#endif
|
|
|
|
+#ifdef MTDATCOMP
|
|
|
|
+ MTDATCOMP,
|
|
|
|
+#endif
|
|
|
|
+#ifdef MTDENS
|
|
|
|
+ MTDENS,
|
|
|
|
+#endif
|
2007-07-27 01:22:54 +02:00
|
|
|
};
|
|
|
|
|
2010-03-26 00:54:28 +01:00
|
|
|
ARGMATCH_VERIFY (opnames, operations);
|
|
|
|
@@ -286,10 +506,23 @@ void
|
2006-12-19 00:15:29 +01:00
|
|
|
print_status (char *dev, int desc)
|
|
|
|
{
|
|
|
|
struct mtget status;
|
2010-03-26 00:54:28 +01:00
|
|
|
-
|
|
|
|
+ #ifdef MT_TAPE_INFO
|
|
|
|
+ struct mt_tape_info *mt;
|
|
|
|
+ #endif
|
|
|
|
+
|
2006-12-19 00:15:29 +01:00
|
|
|
if (rmtioctl (desc, MTIOCGET, (char*)&status) == -1)
|
2010-03-26 00:54:28 +01:00
|
|
|
error (MT_EXIT_FAILURE, errno, _("%s: rmtioctl failed"), dev);
|
2006-12-19 00:15:29 +01:00
|
|
|
|
2010-03-26 00:54:28 +01:00
|
|
|
+ #ifdef MT_TAPE_INFO
|
|
|
|
+ for (mt = tapes; mt->t_type; mt++)
|
|
|
|
+ if (mt->t_type == status.mt_type) break;
|
|
|
|
+ if (mt->t_type != 0)
|
|
|
|
+ {
|
|
|
|
+ printf ("drive type = %s\n", mt->t_name);
|
|
|
|
+ }
|
|
|
|
+ else
|
|
|
|
+ #endif
|
|
|
|
+
|
2006-12-19 00:15:29 +01:00
|
|
|
printf ("drive type = %d\n", (int) status.mt_type);
|
|
|
|
#if defined(hpux) || defined(__hpux)
|
|
|
|
printf ("drive status (high) = %d\n", (int) status.mt_dsreg1);
|
2010-03-26 00:54:28 +01:00
|
|
|
@@ -303,7 +536,177 @@ print_status (char *dev, int desc)
|
2006-12-19 00:15:29 +01:00
|
|
|
printf ("file number = %d\n", (int) status.mt_fileno);
|
|
|
|
printf ("block number = %d\n", (int) status.mt_blkno);
|
|
|
|
#endif
|
|
|
|
+#if defined(linux) || defined(__linux)
|
|
|
|
+ if (status.mt_type == MT_ISSCSI1 ||
|
|
|
|
+ status.mt_type == MT_ISSCSI2)
|
|
|
|
+ {
|
|
|
|
+ int dens, i;
|
|
|
|
+ char *density;
|
|
|
|
+ dens = (status.mt_dsreg & MT_ST_DENSITY_MASK) >> MT_ST_DENSITY_SHIFT;
|
|
|
|
+ density = "unknown";
|
|
|
|
+ for (i=0; density_tbl[i].code >= 0; i++)
|
|
|
|
+ if (density_tbl[i].code == dens)
|
|
|
|
+ {
|
|
|
|
+ density = density_tbl[i].name;
|
|
|
|
+ break;
|
|
|
|
+ }
|
|
|
|
+ printf("Tape block size %ld bytes. Density code 0x%x (%s).\n",
|
|
|
|
+ ((status.mt_dsreg & MT_ST_BLKSIZE_MASK) >> MT_ST_BLKSIZE_SHIFT),
|
|
|
|
+ dens, density);
|
|
|
|
+
|
|
|
|
+ printf("Soft error count since last status=%ld\n",
|
|
|
|
+ (status.mt_erreg & MT_ST_SOFTERR_MASK) >> MT_ST_SOFTERR_SHIFT);
|
|
|
|
+ printf("General status bits on (%lx):\n", status.mt_gstat);
|
|
|
|
+ if (GMT_EOF(status.mt_gstat))
|
|
|
|
+ printf(" EOF");
|
|
|
|
+ if (GMT_BOT(status.mt_gstat))
|
|
|
|
+ printf(" BOT");
|
|
|
|
+ if (GMT_EOT(status.mt_gstat))
|
|
|
|
+ printf(" EOT");
|
|
|
|
+ if (GMT_SM(status.mt_gstat))
|
|
|
|
+ printf(" SM");
|
|
|
|
+ if (GMT_EOD(status.mt_gstat))
|
|
|
|
+ printf(" EOD");
|
|
|
|
+ if (GMT_WR_PROT(status.mt_gstat))
|
|
|
|
+ printf(" WR_PROT");
|
|
|
|
+ if (GMT_ONLINE(status.mt_gstat))
|
|
|
|
+ printf(" ONLINE");
|
|
|
|
+ if (GMT_D_6250(status.mt_gstat))
|
|
|
|
+ printf(" D_6250");
|
|
|
|
+ if (GMT_D_1600(status.mt_gstat))
|
|
|
|
+ printf(" D_1600");
|
|
|
|
+ if (GMT_D_800(status.mt_gstat))
|
|
|
|
+ printf(" D_800");
|
|
|
|
+ if (GMT_DR_OPEN(status.mt_gstat))
|
|
|
|
+ printf(" DR_OPEN");
|
|
|
|
+ if (GMT_IM_REP_EN(status.mt_gstat))
|
|
|
|
+ printf(" IM_REP_EN");
|
|
|
|
+ if (status.mt_gstat != 0)
|
|
|
|
+ putchar ('\n');
|
|
|
|
+ }
|
|
|
|
+ else
|
|
|
|
+ {
|
|
|
|
+ printf("gstat = %0lx\n", status.mt_gstat);
|
|
|
|
+ }
|
|
|
|
+#endif
|
|
|
|
+}
|
|
|
|
+
|
|
|
|
+
|
|
|
|
+#if defined(linux) || defined(__linux)
|
|
|
|
+/*** Get and set the DAT compression (Mode Page 15) ***/
|
|
|
|
+
|
|
|
|
+#define MODE_SENSE 0x1a
|
|
|
|
+#define MODE_SELECT 0x15
|
|
|
|
+
|
|
|
|
+int
|
|
|
|
+read_mode_page(int fn, int page, int length, unsigned char *buffer,
|
|
|
|
+ int do_mask)
|
|
|
|
+{
|
|
|
|
+ int result, *ip;
|
|
|
|
+ unsigned char tmpbuffer[30], *cmd;
|
|
|
|
+
|
|
|
|
+ memset(tmpbuffer, 0, 14);
|
|
|
|
+ ip = (int *)&(tmpbuffer[0]);
|
|
|
|
+ *ip = 0;
|
|
|
|
+ *(ip+1) = length + 4;
|
|
|
|
+
|
|
|
|
+ cmd = &(tmpbuffer[8]);
|
|
|
|
+ cmd[0] = MODE_SENSE;
|
|
|
|
+ cmd[1] = 8;
|
|
|
|
+ cmd[2] = page;
|
|
|
|
+ if (do_mask)
|
|
|
|
+ cmd[2] |= 0x40; /* Get changeable parameter mask */
|
|
|
|
+ cmd[4] = length + 4;
|
|
|
|
+
|
|
|
|
+ result = ioctl(fn, 1, tmpbuffer);
|
|
|
|
+ if (result) {
|
|
|
|
+ fprintf(stderr, "Can't read mode page. Are you sure you are root?\n");
|
|
|
|
+ return 0;
|
|
|
|
+ }
|
|
|
|
+ memcpy(buffer, tmpbuffer + 8, length + 4);
|
|
|
|
+ return 1;
|
|
|
|
+}
|
|
|
|
+
|
|
|
|
+
|
|
|
|
+int
|
|
|
|
+write_mode_page(int fn, int page, int length, unsigned char *buffer)
|
|
|
|
+{
|
|
|
|
+ int result, *ip;
|
|
|
|
+ unsigned char tmpbuffer[40], *cmd;
|
|
|
|
+
|
|
|
|
+ memset(tmpbuffer, 0, 14);
|
|
|
|
+ ip = (int *)&(tmpbuffer[0]);
|
|
|
|
+ *ip = length + 4;
|
|
|
|
+ *(ip+1) = 0;
|
|
|
|
+
|
|
|
|
+ cmd = &(tmpbuffer[8]);
|
|
|
|
+ cmd[0] = MODE_SELECT;
|
|
|
|
+ cmd[1] = 0x10;
|
|
|
|
+ cmd[4] = length + 4;
|
|
|
|
+
|
|
|
|
+ memcpy(tmpbuffer + 14, buffer, length + 4);
|
|
|
|
+ tmpbuffer[14] = 0; /* reserved data length */
|
|
|
|
+ tmpbuffer[18] &= 0x3f; /* reserved bits in page code byte */
|
|
|
|
+
|
|
|
|
+ result = ioctl(fn, 1, tmpbuffer);
|
|
|
|
+ if (result) {
|
|
|
|
+ fprintf(stderr, "Can't write mode page.\n");
|
|
|
|
+ return 0;
|
|
|
|
+ }
|
|
|
|
+ return 1;
|
2007-07-27 01:22:54 +02:00
|
|
|
+}
|
|
|
|
+
|
2006-12-19 00:15:29 +01:00
|
|
|
+
|
|
|
|
+int
|
|
|
|
+do_dat_compression(char *dev, int fn, int count)
|
|
|
|
+{
|
|
|
|
+ int i;
|
|
|
|
+ unsigned char buffer[30], mask[30];
|
|
|
|
+
|
|
|
|
+ if (!read_mode_page(fn, 0x0f, 16, buffer, 0)) {
|
|
|
|
+ error (2, errno, "%s", dev);
|
|
|
|
+ }
|
|
|
|
+
|
2007-07-27 01:22:54 +02:00
|
|
|
+ if (count != -1) {
|
2006-12-19 00:15:29 +01:00
|
|
|
+ if (count == 0)
|
|
|
|
+ buffer[4+2] &= 0x7f;
|
|
|
|
+ else
|
|
|
|
+ buffer[4+2] |= 0x80;
|
2007-07-27 01:22:54 +02:00
|
|
|
+/* if (read_mode_page(fn, 0x0f, 16, mask, 1))
|
|
|
|
+ for (i=3; i < 16; i++)
|
|
|
|
+ buffer[4+i] |= mask[4+i]; bug #223494 */
|
2006-12-19 00:15:29 +01:00
|
|
|
+ if (!write_mode_page(fn, 0x0f, 16, buffer)) {
|
|
|
|
+ error (2, errno, "%s", dev);
|
|
|
|
+ }
|
|
|
|
+ if (!read_mode_page(fn, 0x0f, 16, buffer, 0)) { /* Re-read to check */
|
|
|
|
+ error (2, errno, "%s", dev);
|
|
|
|
+ }
|
|
|
|
+ }
|
|
|
|
+
|
|
|
|
+ if (buffer[4+2] & 0x80)
|
|
|
|
+ printf("Compression on.\n");
|
|
|
|
+ else
|
|
|
|
+ printf("Compression off.\n");
|
|
|
|
+
|
|
|
|
+ return 1;
|
2010-03-26 00:54:28 +01:00
|
|
|
+}
|
2006-12-19 00:15:29 +01:00
|
|
|
+#endif
|
|
|
|
+
|
|
|
|
+#ifdef MTTELL
|
|
|
|
+void
|
|
|
|
+print_position (dev, desc)
|
|
|
|
+ char *dev;
|
|
|
|
+ int desc;
|
|
|
|
+{
|
|
|
|
+ struct mtpos position;
|
|
|
|
+
|
|
|
|
+ if (rmtioctl (desc, MTIOCPOS, &position) == -1)
|
|
|
|
+ error (2, errno, "%s", dev);
|
|
|
|
+ printf("At block %ld.\n", position.mt_blkno);
|
|
|
|
+
|
2010-03-26 00:54:28 +01:00
|
|
|
}
|
2006-12-19 00:15:29 +01:00
|
|
|
+#endif
|
|
|
|
+
|
2007-07-27 01:22:54 +02:00
|
|
|
|
2006-12-19 00:15:29 +01:00
|
|
|
void
|
2010-03-26 00:54:28 +01:00
|
|
|
fatal_exit ()
|
|
|
|
@@ -314,7 +717,7 @@ fatal_exit ()
|
|
|
|
int
|
|
|
|
main (int argc, char **argv)
|
|
|
|
{
|
|
|
|
- int tapedesc;
|
|
|
|
+ int tapedesc,i;
|
2006-12-19 00:15:29 +01:00
|
|
|
|
2010-03-26 00:54:28 +01:00
|
|
|
setlocale (LC_ALL, "");
|
|
|
|
bindtextdomain (PACKAGE, LOCALEDIR);
|
|
|
|
@@ -327,13 +730,32 @@ main (int argc, char **argv)
|
|
|
|
if (argp_parse (&argp, argc, argv, ARGP_IN_ORDER, NULL, NULL))
|
|
|
|
exit (MT_EXIT_INVOP);
|
2006-12-19 00:15:29 +01:00
|
|
|
|
|
|
|
+#ifdef MTDENS
|
|
|
|
+ if (operation == MTDENS)
|
|
|
|
+ {
|
|
|
|
+ printf("Some SCSI tape density codes:\ncode explanation\n");
|
|
|
|
+ for (i=0; density_tbl[i].code >= 0; i++)
|
|
|
|
+ printf("0x%02x %s\n", density_tbl[i].code, density_tbl[i].name);
|
|
|
|
+ exit (0);
|
|
|
|
+ }
|
|
|
|
+#endif
|
|
|
|
+
|
2010-03-26 00:54:28 +01:00
|
|
|
switch (operation)
|
|
|
|
{
|
|
|
|
case MTWEOF:
|
2006-12-19 00:15:29 +01:00
|
|
|
#ifdef MTERASE
|
2010-03-26 00:54:28 +01:00
|
|
|
case MTERASE:
|
2006-12-19 00:15:29 +01:00
|
|
|
#endif
|
2010-03-26 00:54:28 +01:00
|
|
|
- tapedesc = rmtopen (tapedev, O_WRONLY, 0, rsh_command_option);
|
2006-12-19 00:15:29 +01:00
|
|
|
+#ifdef MTWSM
|
2010-03-26 00:54:28 +01:00
|
|
|
+ case MTWSM:
|
2006-12-19 00:15:29 +01:00
|
|
|
+#endif
|
|
|
|
+#ifdef MTSETDRVBUFFER
|
2010-03-26 00:54:28 +01:00
|
|
|
+ case MTSETDRVBUFFER:
|
2006-12-19 00:15:29 +01:00
|
|
|
+#endif
|
|
|
|
+#ifdef MTDATCOMP
|
2010-03-26 00:54:28 +01:00
|
|
|
+ case MTDATCOMP:
|
2006-12-19 00:15:29 +01:00
|
|
|
+#endif
|
2010-03-26 00:54:28 +01:00
|
|
|
+ tapedesc = rmtopen (tapedev, O_WRONLY, 0, rsh_command_option);
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
@@ -344,6 +766,17 @@ main (int argc, char **argv)
|
|
|
|
error (MT_EXIT_INVOP, errno, _("%s: rmtopen failed"), tapedev);
|
2006-12-19 00:15:29 +01:00
|
|
|
check_type (tapedev, tapedesc);
|
|
|
|
|
|
|
|
+#ifdef MTDATCOMP
|
|
|
|
+ if (operation == MTDATCOMP)
|
|
|
|
+ do_dat_compression(tapedev, tapedesc, count);
|
|
|
|
+ else
|
|
|
|
+#endif
|
|
|
|
+#ifdef MTTELL
|
|
|
|
+ if (operation == MTTELL)
|
|
|
|
+ print_position (tapedev, tapedesc);
|
|
|
|
+ else
|
|
|
|
+#endif
|
|
|
|
+ {
|
|
|
|
if (operation == MTASF)
|
|
|
|
{
|
|
|
|
perform_operation (tapedev, tapedesc, MTREW, 1);
|
2010-03-26 00:54:28 +01:00
|
|
|
@@ -352,6 +785,7 @@ main (int argc, char **argv)
|
2006-12-19 00:15:29 +01:00
|
|
|
perform_operation (tapedev, tapedesc, operation, count);
|
|
|
|
if (operation == MTNOP)
|
|
|
|
print_status (tapedev, tapedesc);
|
|
|
|
+ }
|
|
|
|
|
|
|
|
if (rmtclose (tapedesc) == -1)
|
2010-03-26 00:54:28 +01:00
|
|
|
error (MT_EXIT_FAILURE, errno, _("%s: rmtclose failed"), tapedev);
|