mirror of
https://github.com/iustin/mt-st.git
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Backdated import of mt-st version 0.8
This is an import of the mt-st upstream release 0.8 as it appeared in the Debian archives.
This commit is contained in:
Kai Mäkisara
Iustin Pop
6
Makefile
6
Makefile
@@ -1,7 +1,7 @@
|
||||
CFLAGS= -Wall -O2
|
||||
SBINDIR= /sbin
|
||||
BINDIR= /bin
|
||||
MANDIR= /usr/man
|
||||
MANDIR= /usr/share/man
|
||||
|
||||
all: mt stinit
|
||||
|
||||
@@ -14,8 +14,12 @@ stinit: stinit.c
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install: mt stinit
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install -s mt $(BINDIR)
|
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install -c -m 444 mt.1 $(MANDIR)/man1
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(if [ -f $(MANDIR)/man1/mt.1.gz ] ; then \
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rm -f $(MANDIR)/man1/mt.1.gz; gzip $(MANDIR)/man1/mt.1; fi)
|
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install -s stinit $(SBINDIR)
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install -c -m 444 stinit.8 $(MANDIR)/man8
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(if [ -f $(MANDIR)/man8/stinit.8.gz ] ; then \
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rm -f $(MANDIR)/man8/stinit.8.gz; gzip $(MANDIR)/man8/stinit.8; fi)
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|
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dist: clean
|
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(mydir=`basename \`pwd\``;\
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19
README
19
README
@@ -1,10 +1,11 @@
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||||
This directory contains two programs; mt and stinit. Mt is basically
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a "standard" mt with additional commands to send the ioctls specific
|
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to the Linux SCSI tape driver. The source supports all ioctls up to
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kernel version 2.4.0 but it can also be compiled in kernels >= 2.0.x
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(and hopefully with 1.2.x). Although this mt program is tailored for
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SCSI tapes, it can also be used with other Linux tape drivers using the
|
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same ioctls (some of the commands may not work with all drivers).
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to the Linux SCSI tape driver. The source supports all SCSI tape
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ioctls up to kernel version 2.6.0 but it can also be compiled in
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kernels >= 2.0.x (and hopefully with 1.2.x). Although this mt program
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is tailored for SCSI tapes, it can also be used with other Linux tape
|
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drivers using the same ioctls (some of the commands may not work with
|
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all drivers).
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Stinit is a program to initialize the tape drive characteristics. The
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current version should be considered alpha. See README.stinit for more
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@@ -28,6 +29,12 @@ Installation:
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- make
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- make install
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Changes in version 0.8:
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- put man page into /usr/share/man/man1
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- documentation cleanup
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- add some density translations
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- counts can use the k, M, or G postfix
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Changes in version 0.7:
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- add command eject for compatibility with GNU mt (synonym for offline
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and rewoffl)
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@@ -80,4 +87,4 @@ Changes in version 0.3:
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by the command compression using a new ioctl)
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- bus fixes
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November 8, 2001 Kai Makisara (email Kai.Makisara@metla.fi)
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April 13, 2004 Kai Makisara (email Kai.Makisara@kolumbus.fi)
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@@ -31,6 +31,12 @@ stinit.def.examples - a file containing example definitions for
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Makefile - a sample makefile for the program
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README.stinit - this file
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Changes in version 0.8:
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||||
- in devfs, /dev/tapes/tape<n> does not match <n>th drive after rmmoding
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and insmodding the st driver; fix provided by Philippe Troin
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- put the man page into /usr/share/man/man8
|
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- counts can use the k, M, or G postfix
|
||||
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Changes in version 0.7:
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- the directory scanning for tape devices is restricted to files with
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certain names in some directories to avoid triggering automatic
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@@ -47,5 +53,5 @@ Changes in version 0.6:
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Initial version 0.5.
|
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November 8, 2001 Kai M<>kisara <Kai.Makisara@metla.fi>
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April 13, 2004 Kai M<>kisara <Kai.Makisara@kolumbus.fi>
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@@ -1,16 +0,0 @@
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Begin4
|
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Title: mt-st
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||||
Version: 0.7
|
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Entered-date: 2001-11-21
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Description: Includes a mt-like program supporting additional
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commands using ioctls specific to the Linux SCSI tape driver (up
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to kernel 2.4.15), and the program stinit to define the SCSI tape
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devices in system startup scripts.
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||||
Keywords: tape SCSI
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Author: Kai.Makisara@metla.fi (Kai Makisara)
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Maintained-by: Kai.Makisara@metla.fi (Kai Makisara)
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Primary-site: ftp.ibiblio.org /pub/Linux/system/backup
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35 kB mt-st-0.7.tar.gz
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0.7 kB mt-st-0.7.lsm
|
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Copying-policy: GPL
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||||
End
|
||||
16
mt-st-0.8.lsm
Normal file
16
mt-st-0.8.lsm
Normal file
@@ -0,0 +1,16 @@
|
||||
Begin4
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Title: mt-st
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Version: 0.8
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Entered-date: 2004-04-13
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Description: Magnetic tape control tools for Linux SCSI tapes.
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Includes a mt-like program supporting additional commands using ioctls
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specific to the Linux SCSI tape driver (up to kernel 2.6.5), and the program
|
||||
stinit to define the SCSI tape devices in system startup scripts.
|
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Keywords: tape SCSI
|
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Author: Kai.Makisara@kolumbus.fi (Kai Makisara)
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Maintained-by: Kai.Makisara@kolumbus.fi (Kai Makisara)
|
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Primary-site: ftp://ftp.ibiblio.org/pub/linux/system/backup
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35 kB mt-st-0.8.tar.gz
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0.7 kB mt-st-0.8.lsm
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Copying-policy: GPL
|
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End
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36
mt.1
36
mt.1
@@ -1,4 +1,4 @@
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.TH MT 1 "November 2001" \" -*- nroff -*-
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.TH MT 1 "April 2004" \" -*- nroff -*-
|
||||
.SH NAME
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mt \- control magnetic tape drive operation
|
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.SH SYNOPSIS
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@@ -17,7 +17,7 @@ option. The version of mt is printed with the
|
||||
.I \-v
|
||||
or
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||||
.I \-\-version
|
||||
option. The path of the tape device to operate on can be given with
|
||||
option. The path of the tape device on which to operate can be given with
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||||
the
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||||
.I \-f
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||||
or
|
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@@ -30,7 +30,14 @@ is set, it is used. Otherwise, a default device defined in the file
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is used.
|
||||
.PP
|
||||
Some operations optionally take an argument or repeat count, which can be given
|
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after the operation name and defaults to 1.
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||||
after the operation name and defaults to 1. The postfix
|
||||
.I k
|
||||
,
|
||||
.I M
|
||||
, or
|
||||
.I G
|
||||
can be used to give counts in units of 1024, 1024 * 1024, or 1024 *
|
||||
1024 * 1024, respectively.
|
||||
.PP
|
||||
The available operations are listed below. Unique abbreviations are
|
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accepted. Not all operations are available on all systems, or work on
|
||||
@@ -80,7 +87,7 @@ setmarks.
|
||||
setmarks.
|
||||
.IP "eod, seod"
|
||||
Space to end of valid data. Used on streamer tape
|
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drives to append data to the logical and of tape.
|
||||
drives to append data to the logical end of tape.
|
||||
.IP rewind
|
||||
Rewind the tape.
|
||||
.IP "offline, rewoffl, eject"
|
||||
@@ -159,7 +166,7 @@ standard output.
|
||||
.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
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documentation or, in case of a SCSI-2 drive, from the SCSI-2 standard.
|
||||
documentation or, in the case of a SCSI-2 drive, from the SCSI-2 standard.
|
||||
.IP compression
|
||||
(SCSI tapes) The compression within the drive can be switched on or
|
||||
off using the MTCOMPRESSION ioctl. Note that this method is not
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||||
@@ -168,7 +175,7 @@ Exabyte 8 mm drives use density codes to select compression.
|
||||
.IP stoptions
|
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(SCSI tapes) Set the driver options bits for the device to the defined
|
||||
values. Allowed only for the superuser. The bits can be set
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||||
either by oring the option bits from the file /usr/include/linux/mtio.h to
|
||||
either by ORing the option bits from the file /usr/include/linux/mtio.h to
|
||||
.I count,
|
||||
or by using the following keywords (as many keywords can be used on
|
||||
the same line as necessary, unambiguous abbreviations allowed):
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||||
@@ -192,7 +199,7 @@ automatically lock/unlock drive door
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||||
.IP def-writes
|
||||
the block size and density are for writes
|
||||
.IP can-bsr
|
||||
drive can space backwards well
|
||||
drive can space backwards as well
|
||||
.IP no-blklimits
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||||
drive doesn't support read block limits
|
||||
.IP can-partitions
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||||
@@ -204,12 +211,15 @@ dependent addresses
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||||
enable the System V semantics
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||||
.RE
|
||||
.IP stsetoptions
|
||||
(SCSI tapes) Set selected driver options bits. The methods to specify
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||||
the bits to set are given above in description of stoptions.
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||||
(SCSI tapes) Set selected driver options bits.
|
||||
The methods to specify the bits to set are given above in the
|
||||
description of
|
||||
.BR stoptions.
|
||||
Allowed only for the superuser.
|
||||
.IP stclearoptions
|
||||
(SCSI tapes) Clear selected driver option bits. The methods to specify
|
||||
the bits to clear are given above in description of stoptions.
|
||||
(SCSI tapes) Clear selected driver option bits.
|
||||
The methods to specify the bits to clear are given above in description of
|
||||
.BR stoptions.
|
||||
Allowed only for the superuser.
|
||||
.IP stwrthreshold
|
||||
(SCSI tapes) The write threshold for the tape device is set to
|
||||
@@ -256,9 +266,9 @@ exits with a status of 0 if the operation succeeded, 1 if the
|
||||
operation or device name given was invalid, or 2 if the operation
|
||||
failed.
|
||||
.SH AUTHOR
|
||||
The program is written by Kai Makisara <Kai.Makisara@metla.fi>.
|
||||
The program is written by Kai Makisara <Kai.Makisara@kolumbus.fi>.
|
||||
.SH COPYRIGHT
|
||||
The program and the manual page are copyrighted by Kai Makisara, 1998-2001.
|
||||
The program and the manual page are copyrighted by Kai Makisara, 1998-2004.
|
||||
They can be distributed according to the GNU Copyleft.
|
||||
.SH SEE ALSO
|
||||
st(4)
|
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|
||||
30
mt.c
30
mt.c
@@ -4,17 +4,13 @@
|
||||
supports several commands designed for use with the Linux SCSI
|
||||
tape drive.
|
||||
|
||||
Maintained by Kai M<>kisara (email Kai.Makisara@metla.fi)
|
||||
Copyright by Kai M<>kisara, 1998 - 2001. The program may be distributed
|
||||
Maintained by Kai M<>kisara (email Kai.Makisara@kolumbus.fi)
|
||||
Copyright by Kai M<>kisara, 1998 - 2004. The program may be distributed
|
||||
according to the GNU Public License
|
||||
|
||||
Last Modified: Wed Nov 21 23:14:29 2001 by makisara@kai.makisara.local
|
||||
Last Modified: Tue Apr 13 21:26:24 2004 by makisara
|
||||
*/
|
||||
|
||||
#ifndef lint
|
||||
static char rcsid[] = "$Id: /home/makisara/src/sys/mt-st-0.7/mt.c at Wed Nov 21 23:14:29 2001 by makisara@kai.makisara.local$";
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
#include <unistd.h>
|
||||
#include <stdlib.h>
|
||||
@@ -31,7 +27,7 @@ static char rcsid[] = "$Id: /home/makisara/src/sys/mt-st-0.7/mt.c at Wed Nov 21
|
||||
#define DEFTAPE "/dev/tape" /* default tape device */
|
||||
#endif /* DEFTAPE */
|
||||
|
||||
#define VERSION "0.7"
|
||||
#define VERSION "0.8"
|
||||
|
||||
typedef int (* cmdfunc)(/* int, struct cmdef_tr *, int, char ** */);
|
||||
|
||||
@@ -214,6 +210,7 @@ static struct densities {
|
||||
{0x29, "QIC-3080MC"},
|
||||
{0x30, "AIT-1 or MLR3"},
|
||||
{0x31, "AIT-2"},
|
||||
{0x32, "AIT-3"},
|
||||
{0x33, "SLR6"},
|
||||
{0x34, "SLR100"},
|
||||
{0x40, "DLT1 40 GB, or Ultrium"},
|
||||
@@ -231,7 +228,10 @@ static struct densities {
|
||||
{0x88, "DLT 40GB uncompressed"},
|
||||
{0x89, "DLT 40GB compressed"},
|
||||
{0x8c, "EXB-8505 compressed"},
|
||||
{0x90, "EXB-8205 compressed"}
|
||||
{0x90, "SDLT110 uncompr/EXB-8205 compr"},
|
||||
{0x91, "SDLT110 compressed"},
|
||||
{0x92, "SDLT160 uncompressed"},
|
||||
{0x93, "SDLT160 comprssed"}
|
||||
};
|
||||
|
||||
#define NBR_DENSITIES (sizeof(density_tbl) / sizeof(struct densities))
|
||||
@@ -257,6 +257,7 @@ static struct booleans {
|
||||
#ifdef MT_ST_SYSV
|
||||
{"sysv", MT_ST_SYSV, "enable the SystemV semantics"},
|
||||
#endif
|
||||
{"cleaning", MT_ST_SET_CLN, "set the cleaning bit location and mask"},
|
||||
{NULL, 0}};
|
||||
|
||||
static char *tape_name; /* The tape name for messages */
|
||||
@@ -407,9 +408,18 @@ usage(int explain)
|
||||
do_standard(int mtfd, cmdef_tr *cmd, int argc, char **argv)
|
||||
{
|
||||
struct mtop mt_com;
|
||||
char *endp;
|
||||
|
||||
mt_com.mt_op = cmd->cmd_code;
|
||||
mt_com.mt_count = (argc > 0 ? strtol(*argv, NULL, 0) : 1);
|
||||
mt_com.mt_count = (argc > 0 ? strtol(*argv, &endp, 0) : 1);
|
||||
if (argc > 0 && endp != *argv) {
|
||||
if (*endp == 'k')
|
||||
mt_com.mt_count *= 1024;
|
||||
else if (*endp == 'M')
|
||||
mt_com.mt_count *= 1024 * 1024;
|
||||
else if (*endp == 'G')
|
||||
mt_com.mt_count *= 1024 * 1024 * 1024;
|
||||
}
|
||||
mt_com.mt_count |= cmd->cmd_count_bits;
|
||||
if (mt_com.mt_count < 0) {
|
||||
fprintf(stderr, "mt: negative repeat count\n");
|
||||
|
||||
26
stinit.8
26
stinit.8
@@ -1,4 +1,4 @@
|
||||
.TH STINIT 8 "November 2001" \" -*- nroff -*-
|
||||
.TH STINIT 8 "April 2004" \" -*- nroff -*-
|
||||
.SH NAME
|
||||
stinit \- initialize SCSI magnetic tape drives
|
||||
.SH SYNOPSIS
|
||||
@@ -13,7 +13,7 @@ to the SCSI subsystem at run-time. The initialization is performed by
|
||||
sending ioctl commands to the drive. The commands are defined in a
|
||||
text file that is indexed using the inquiry data the drive returns
|
||||
(manufacturer, device, revision). Values for all of the general and
|
||||
mode-specific SCSI tape parameters up to Linux version 2.4.15 can be
|
||||
mode-specific SCSI tape parameters up to Linux version 2.6.0 can be
|
||||
initialized.
|
||||
.PP
|
||||
.SH OPTIONS
|
||||
@@ -87,7 +87,13 @@ parameter definition block.
|
||||
The drive descriptions and the parameter definitions consist of pairs
|
||||
.I name = value.
|
||||
The value is either a numeric parameter, a string not containing
|
||||
blanks, or a quoted string. If the
|
||||
blanks, or a quoted string. In case of a numeric parameter, the
|
||||
postfix
|
||||
.I k
|
||||
or
|
||||
.I M
|
||||
can be used to give the value in units of 1024 or 1024 * 1024,
|
||||
respectively. If the
|
||||
.I =value
|
||||
-part is omitted, the value
|
||||
.I
|
||||
@@ -108,7 +114,7 @@ can-bsr can-partitions auto-lock
|
||||
mode1 blocksize=0 compression=1
|
||||
mode2 blocksize=1024 compression=1
|
||||
mode3 blocksize=0 compression=0
|
||||
mode4 blocksize = 1024 compression=0 }
|
||||
mode4 blocksize = 1k compression=0 }
|
||||
.fi
|
||||
.RE
|
||||
.PP
|
||||
@@ -235,11 +241,15 @@ are forced when writing starts at the beginning of a tape if
|
||||
is non-zero. The default is to change there parameters each time the
|
||||
device is opened at the beginning of a tape (or the mode is changed in
|
||||
the middle of a tape).
|
||||
.IP timeout
|
||||
.IP sysv=value
|
||||
The System V tape semantics are used if
|
||||
.I value
|
||||
is non-zero. Otherwise the BSD semantics are used.
|
||||
.IP timeout=value
|
||||
The normal timeout for the device is set to
|
||||
.I value
|
||||
seconds.
|
||||
.IP long-time[out]
|
||||
.IP long-time[out]=value
|
||||
The long timeout for the device is set to
|
||||
.I value
|
||||
seconds.
|
||||
@@ -254,9 +264,9 @@ With the exception of the -p option, the program can be used only by
|
||||
the superuser. This is because the program uses ioctls allowed only
|
||||
for the superuser.
|
||||
.SH AUTHOR
|
||||
The program is written by Kai Makisara <Kai.Makisara@metla.fi>.
|
||||
The program is written by Kai Makisara <Kai.Makisara@kolumbus.fi>.
|
||||
.SH COPYRIGHT
|
||||
The program and the manual page are copyrighted by Kai Makisara, 1998-2001.
|
||||
The program and the manual page are copyrighted by Kai Makisara, 1998-2004.
|
||||
They can be distributed according to the GNU Copyleft.
|
||||
.SH SEE ALSO
|
||||
st(4) mt(1)
|
||||
|
||||
121
stinit.c
121
stinit.c
@@ -1,17 +1,13 @@
|
||||
/* This program initializes Linux SCSI tape drives using the
|
||||
inquiry data from the devices and a text database.
|
||||
|
||||
Copyright 1996-2001 by Kai M<>kisara (email Kai.Makisara@metla.fi)
|
||||
Copyright 1996-2004 by Kai M<>kisara (email Kai.Makisara@kolumbus.fi)
|
||||
Distribution of this program is allowed according to the
|
||||
GNU Public Licence.
|
||||
|
||||
Last modified: Thu Nov 8 21:13:48 2001 by makisara@kai.makisara.local
|
||||
Last modified: Tue Apr 13 21:26:42 2004 by makisara
|
||||
*/
|
||||
|
||||
#ifndef lint
|
||||
static char rcsid[] = "$Id: /usr2/users/makisara/src/sys/mt-st-0.7/stinit.c at Thu Nov 8 21:13:48 2001 by makisara@kai.makisara.local$";
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
@@ -33,7 +29,7 @@ static char rcsid[] = "$Id: /usr2/users/makisara/src/sys/mt-st-0.7/stinit.c at T
|
||||
#endif
|
||||
#define SKIP_WHITE(p) for ( ; *p == ' ' || *p == '\t'; p++)
|
||||
|
||||
#define VERSION "0.7"
|
||||
#define VERSION "0.8"
|
||||
|
||||
typedef struct _modepar_tr {
|
||||
int defined;
|
||||
@@ -77,10 +73,10 @@ static int verbose = 0;
|
||||
/* The device directories being searched */
|
||||
typedef struct
|
||||
{
|
||||
const char *dir;
|
||||
char dir[PATH_MAX];
|
||||
int selective_scan;
|
||||
} devdir;
|
||||
static devdir devdirs[] = { {"/dev/scsi", 0}, {"/dev", 1}, {NULL, 0}};
|
||||
static devdir devdirs[] = { {"/dev/scsi", 0}, {"/dev", 1}, {"", 0}};
|
||||
|
||||
#define DEVFS_PATH "/dev/tapes"
|
||||
#define DEVFS_TAPEFMT DEVFS_PATH "/tape%d"
|
||||
@@ -192,6 +188,24 @@ find_string(char *s, char *target, char *buf, int buflen)
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
||||
static int
|
||||
num_arg(char *t)
|
||||
{
|
||||
int nbr;
|
||||
char *tt;
|
||||
|
||||
nbr = strtol(t, &tt, 0);
|
||||
if (t != tt) {
|
||||
if (*tt == 'k')
|
||||
nbr *= 1024;
|
||||
else if (*tt == 'M')
|
||||
nbr *= 1024 * 1024;
|
||||
}
|
||||
return nbr;
|
||||
}
|
||||
|
||||
|
||||
static int
|
||||
next_block(FILE *dbf, char *buf, int buflen, int limiter)
|
||||
{
|
||||
@@ -346,47 +360,47 @@ find_pars(FILE *dbf, char *company, char *product, char *rev, devdef_tr *defs,
|
||||
}
|
||||
|
||||
if ((t = find_string(defstr, "drive-", line, LINEMAX)) != NULL)
|
||||
defs->drive_buffering = strtol(t, NULL, 0);
|
||||
defs->drive_buffering = num_arg(t);
|
||||
if ((t = find_string(defstr, "timeout", line, LINEMAX)) != NULL)
|
||||
defs->timeout = strtol(t, NULL, 0);
|
||||
defs->timeout = num_arg(t);
|
||||
if ((t = find_string(defstr, "long-time", line, LINEMAX)) != NULL)
|
||||
defs->long_timeout = strtol(t, NULL, 0);
|
||||
defs->long_timeout = num_arg(t);
|
||||
if ((t = find_string(defstr, "clean", line, LINEMAX)) != NULL)
|
||||
defs->cleaning = strtol(t, NULL, 0);
|
||||
defs->cleaning = num_arg(t);
|
||||
if ((t = find_string(defstr, "no-w", line, LINEMAX)) != NULL)
|
||||
defs->nowait = strtol(t, NULL, 0);
|
||||
defs->nowait = num_arg(t);
|
||||
|
||||
defs->modedefs[mode].defined = TRUE;
|
||||
if ((t = find_string(defstr, "block", line, LINEMAX)) != NULL)
|
||||
defs->modedefs[mode].blocksize = strtol(t, NULL, 0);
|
||||
defs->modedefs[mode].blocksize = num_arg(t);
|
||||
if ((t = find_string(defstr, "dens", line, LINEMAX)) != NULL)
|
||||
defs->modedefs[mode].density = strtol(t, NULL, 0);
|
||||
defs->modedefs[mode].density = num_arg(t);
|
||||
if ((t = find_string(defstr, "buff", line, LINEMAX)) != NULL)
|
||||
defs->modedefs[mode].buffer_writes = strtol(t, NULL, 0);
|
||||
defs->modedefs[mode].buffer_writes = num_arg(t);
|
||||
if ((t = find_string(defstr, "async", line, LINEMAX)) != NULL)
|
||||
defs->modedefs[mode].async_writes = strtol(t, NULL, 0);
|
||||
defs->modedefs[mode].async_writes = num_arg(t);
|
||||
if ((t = find_string(defstr, "read", line, LINEMAX)) != NULL)
|
||||
defs->modedefs[mode].read_ahead = strtol(t, NULL, 0);
|
||||
defs->modedefs[mode].read_ahead = num_arg(t);
|
||||
if ((t = find_string(defstr, "two", line, LINEMAX)) != NULL)
|
||||
defs->modedefs[mode].two_fm = strtol(t, NULL, 0);
|
||||
defs->modedefs[mode].two_fm = num_arg(t);
|
||||
if ((t = find_string(defstr, "comp", line, LINEMAX)) != NULL)
|
||||
defs->modedefs[mode].compression = strtol(t, NULL, 0);
|
||||
defs->modedefs[mode].compression = num_arg(t);
|
||||
if ((t = find_string(defstr, "auto", line, LINEMAX)) != NULL)
|
||||
defs->modedefs[mode].auto_lock = strtol(t, NULL, 0);
|
||||
defs->modedefs[mode].auto_lock = num_arg(t);
|
||||
if ((t = find_string(defstr, "fast", line, LINEMAX)) != NULL)
|
||||
defs->modedefs[mode].fast_eod = strtol(t, NULL, 0);
|
||||
defs->modedefs[mode].fast_eod = num_arg(t);
|
||||
if ((t = find_string(defstr, "can-b", line, LINEMAX)) != NULL)
|
||||
defs->modedefs[mode].can_bsr = strtol(t, NULL, 0);
|
||||
defs->modedefs[mode].can_bsr = num_arg(t);
|
||||
if ((t = find_string(defstr, "noblk", line, LINEMAX)) != NULL)
|
||||
defs->modedefs[mode].no_blklimits = strtol(t, NULL, 0);
|
||||
defs->modedefs[mode].no_blklimits = num_arg(t);
|
||||
if ((t = find_string(defstr, "can-p", line, LINEMAX)) != NULL)
|
||||
defs->modedefs[mode].can_partitions = strtol(t, NULL, 0);
|
||||
defs->modedefs[mode].can_partitions = num_arg(t);
|
||||
if ((t = find_string(defstr, "scsi2", line, LINEMAX)) != NULL)
|
||||
defs->modedefs[mode].scsi2logical = strtol(t, NULL, 0);
|
||||
defs->modedefs[mode].scsi2logical = num_arg(t);
|
||||
if ((t = find_string(defstr, "sysv", line, LINEMAX)) != NULL)
|
||||
defs->modedefs[mode].sysv = strtol(t, NULL, 0);
|
||||
defs->modedefs[mode].sysv = num_arg(t);
|
||||
if ((t = find_string(defstr, "defs-for-w", line, LINEMAX)) != NULL)
|
||||
defs->modedefs[mode].defs_for_writes = strtol(t, NULL, 0);
|
||||
defs->modedefs[mode].defs_for_writes = num_arg(t);
|
||||
|
||||
for (t=defstr; *t == ' ' || *t == '\t'; t++)
|
||||
;
|
||||
@@ -468,9 +482,10 @@ do_inquiry(char *tname, char *company, char *product, char *rev, int print_non_f
|
||||
result = ioctl(fn, SCSI_IOCTL_SEND_COMMAND, buffer);
|
||||
if (result) {
|
||||
close(fn);
|
||||
fprintf(stderr,
|
||||
"The SCSI INQUIRY for device '%s' failed (power off?).\n",
|
||||
sprintf(buffer,
|
||||
"The SCSI INQUIRY for device '%s' failed (power off?)",
|
||||
tname);
|
||||
perror(buffer);
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
@@ -563,10 +578,12 @@ find_devfiles(int tapeno, char **names)
|
||||
int non_rew[NBR_MODES];
|
||||
struct dirent *dent;
|
||||
DIR *dirp;
|
||||
char tmpname[PATH_MAX], devname[PATH_MAX];
|
||||
char tmpname[PATH_MAX];
|
||||
const char *dn;
|
||||
const devdir *dvd;
|
||||
devdir tmpdevdirs[2];
|
||||
static const devdir *dvd;
|
||||
const devdir *dvp;
|
||||
int tmpdevdirsindex = 0;
|
||||
static devdir tmpdevdirs[MAX_TAPES + 1];
|
||||
struct stat statbuf;
|
||||
|
||||
for (found=0; found < NBR_MODES; found++) {
|
||||
@@ -574,20 +591,30 @@ find_devfiles(int tapeno, char **names)
|
||||
non_rew[found] = FALSE;
|
||||
}
|
||||
|
||||
dvd = devdirs;
|
||||
strcpy(tmpname, DEVFS_PATH);
|
||||
if (!stat(tmpname, &statbuf)) {
|
||||
if (S_ISDIR(statbuf.st_mode)) { /* Assume devfs, one directory for each tape */
|
||||
sprintf(devname, DEVFS_TAPEFMT, tapeno);
|
||||
tmpdevdirs[0].dir = devname;
|
||||
tmpdevdirs[0].selective_scan = FALSE;
|
||||
tmpdevdirs[1].dir = NULL;
|
||||
if (dvd == NULL && !stat(DEVFS_PATH, &statbuf)) {
|
||||
if (S_ISDIR(statbuf.st_mode) && (dirp=opendir(DEVFS_PATH)) != NULL) {
|
||||
/* Assume devfs, one directory for each tape */
|
||||
for ( ; (dent = readdir(dirp)) != NULL; ) {
|
||||
if (!strcmp (dent->d_name, ".")
|
||||
|| !strcmp (dent->d_name, ".."))
|
||||
continue;
|
||||
snprintf(tmpdevdirs[tmpdevdirsindex].dir,
|
||||
sizeof(tmpdevdirs[tmpdevdirsindex].dir),
|
||||
"%s/%s", DEVFS_PATH, dent->d_name);
|
||||
tmpdevdirs[tmpdevdirsindex].selective_scan = FALSE;
|
||||
if (++tmpdevdirsindex == MAX_TAPES)
|
||||
break;
|
||||
}
|
||||
tmpdevdirs[tmpdevdirsindex].dir[0] = 0;
|
||||
closedir(dirp);
|
||||
dvd = &tmpdevdirs[0];
|
||||
}
|
||||
}
|
||||
if (dvd == NULL)
|
||||
dvd = devdirs;
|
||||
|
||||
for (found=0; found < NBR_MODES && dvd->dir != NULL; dvd++) {
|
||||
dn = dvd->dir;
|
||||
for (found=0, dvp=dvd; found < NBR_MODES && dvp->dir[0] != 0; dvp++) {
|
||||
dn = dvp->dir;
|
||||
if ((dirp = opendir(dn)) == NULL)
|
||||
continue;
|
||||
|
||||
@@ -595,7 +622,7 @@ find_devfiles(int tapeno, char **names)
|
||||
if (!strcmp (dent->d_name, ".") || !strcmp (dent->d_name, ".."))
|
||||
continue;
|
||||
/* Ignore non-tape devices to avoid loading all the modules */
|
||||
if (dvd->selective_scan && !accept_tape_name(dent->d_name))
|
||||
if (dvp->selective_scan && !accept_tape_name(dent->d_name))
|
||||
continue;
|
||||
strcpy(tmpname, dn);
|
||||
strcat(tmpname, "/");
|
||||
@@ -777,7 +804,9 @@ define_tape(int tapeno, FILE *dbf, devdef_tr *defptr, int print_non_found)
|
||||
|
||||
if (!find_devfiles(tapeno, fnames) ||
|
||||
*fnames[0] == '\0') {
|
||||
fprintf(stderr, "Can't find any device files for tape %d.\n", tapeno);
|
||||
if (print_non_found)
|
||||
fprintf(stderr, "Can't find any device files for tape %d.\n",
|
||||
tapeno);
|
||||
free(fnames[0]);
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user