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when using getargs, don't set read-only otherwise it fails with EINVAL.

This commit is contained in:
christos 2009-01-03 23:09:41 +00:00
parent 5bd66079eb
commit 84f0d7015a
1 changed files with 5 additions and 3 deletions
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8
sbin/mount_cd9660/mount_cd9660.c
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@ -1,4 +1,4 @@
/* $NetBSD: mount_cd9660.c,v 1.29 2009/01/03 20:11:04 christos Exp $ */
/* $NetBSD: mount_cd9660.c,v 1.30 2009/01/03 23:09:41 christos Exp $ */
/*
* Copyright (c) 1992, 1993, 1994
@ -46,7 +46,7 @@ __COPYRIGHT("@(#) Copyright (c) 1992, 1993, 1994\
#if 0
static char sccsid[] = "@(#)mount_cd9660.c 8.7 (Berkeley) 5/1/95";
#else
__RCSID("$NetBSD: mount_cd9660.c,v 1.29 2009/01/03 20:11:04 christos Exp $");
__RCSID("$NetBSD: mount_cd9660.c,v 1.30 2009/01/03 23:09:41 christos Exp $");
#endif
#endif /* not lint */
@ -138,6 +138,7 @@ mount_cd9660_parseargs(int argc, char **argv,
default:
usage();
}
argc -= optind;
argv += optind;
@ -154,7 +155,8 @@ mount_cd9660_parseargs(int argc, char **argv,
/*
* ISO 9660 filesystems are not writable.
*/
*mntflags |= MNT_RDONLY;
if ((*mntflags & MNT_GETARGS) == 0)
*mntflags |= MNT_RDONLY;
args->fspec = dev;
args->flags = opts;
}