[3499] in linux-scsi channel archive
ziptool patch for DEVFS
daemon@ATHENA.MIT.EDU (Mr LEROY christophe)
Tue Mar 10 11:55:43 1998
From: Mr LEROY christophe <leroy@meg.fr>
Date: Mon 09 Mar 14:25:24 1998 (MET)
To: Mirko.Kraft@ixos.de
Cc: linux-scsi@vger.rutgers.edu
Here is a patch on ziptool-1.2 to let you force kernel to reread partition table
on a zip
to make kernel add new /dev/sd/c0b0t6u0p* to be able to mount new zip partitions
christophe leroy
diff -urN ziptool-1.2/README ziptool-1.2.new/README
--- ziptool-1.2/README Fri Jun 27 11:07:35 1997
+++ ziptool-1.2.new/README Mon Mar 9 14:17:58 1998
@@ -112,6 +112,13 @@
4. Change Log
-------------
+Version 1.2a 09/03/98 (Christophe Leroy)
+-------------------------------
+-> Added option -d to reread partition table to make new partitions entries
+ appear in DEVFS filesystem
+-> Fixed a bug which made ziptool unusable when you had a ncpfs partition
+ mounted
+
Version 1.2 06/24/97 (Mirko Kraft)
----------------------------------
-> Created a README file.
diff -urN ziptool-1.2/ziptool.c ziptool-1.2.new/ziptool.c
--- ziptool-1.2/ziptool.c Fri Jun 27 10:21:18 1997
+++ ziptool-1.2.new/ziptool.c Mon Mar 9 14:14:00 1998
@@ -5,6 +5,7 @@
* based on work of Itai Nahshon
* (c) 1996 jaztool Bob Willmot (bwillmot@cnct.com)
* (c) 1997 Mirko Kraft (Mirko.Kraft@ixos.de)
+ * modified 1998 Christophe Leroy (leroy@ensea.fr)
*
*
* This program is free software; you can redistribute it and/or
@@ -44,6 +45,12 @@
#ifndef MNTTYPE_AUTO
#define MNTTYPE_AUTO "auto"
#endif
+#ifndef MNTTYPE_NCPFS
+#define MNTTYPE_NCPFS "ncpfs"
+#endif
+#ifndef MNTTYPE_DEVFS
+#define MNTTYPE_DEVFS "devfs"
+#endif
#ifndef IOMEGA_GET_PROT_MODE /* patched kernels know this */
#define IOMEGA_GET_PROT_MODE 0x06
#define IOMEGA_SET_PROT_MODE 0x0c
@@ -160,7 +167,9 @@
if (!strcmp (mnt->mnt_type, MNTTYPE_NFS)
|| !strcmp (mnt->mnt_type, MNTTYPE_PROC)
|| !strcmp (mnt->mnt_type, MNTTYPE_AUTO)
- || !strcmp (mnt->mnt_type, MNTTYPE_IGNORE))
+ || !strcmp (mnt->mnt_type, MNTTYPE_IGNORE)
+ || !strcmp (mnt->mnt_type, MNTTYPE_NCPFS)
+ || !strcmp (mnt->mnt_type, MNTTYPE_DEVFS))
continue;
if (stat (mnt->mnt_fsname, &st_mnt)) {
@@ -627,10 +636,11 @@
(void) fprintf (stderr,
"usage: %s -e <dev> eject disk\n"
" %s -s <dev> report protection status\n"
+ " %s -d <dev> force kernel to reread partition table\n"
" %s -ro <dev> make disk read only\n"
" %s -rp <dev> make disk read only with password\n"
" %s -rw <dev> make disk full accessible\n\n",
- progname, progname, progname, progname, progname);
+ progname, progname, progname, progname, progname, progname);
}
@@ -689,6 +699,8 @@
result = jazip_set_mode (jazipfd,
IOMEGA_PROTECTION_MODE_ROPW);
else if (!strcmp (argv[1], "-rw"))
result = jazip_set_mode (jazipfd,
IOMEGA_PROTECTION_MODE_RW);
+ else if (!strcmp (argv[1], "-d"))
+ result = ioctl (jazipfd, BLKRRPART);
else
jazip_usage (progname);
-
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