diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1996-12-09 13:25:27 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1996-12-09 13:25:27 +0000 |
| commit | 5124a623a4cb8b9e453217400bb0e608e1c12547 (patch) | |
| tree | b30c8ccd8b48ac2fb4d695c5b085a118537f5e7f | |
| parent | a30b131f9b30b35898631a3e28758eed7a5cbc8d (diff) | |
for -a option, refuse if disklabel type != fstab type
| -rw-r--r-- | sbin/mount/mount.c | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/sbin/mount/mount.c b/sbin/mount/mount.c index efff55e9b1e..05a71deb6cb 100644 --- a/sbin/mount/mount.c +++ b/sbin/mount/mount.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mount.c,v 1.9 1996/12/04 21:29:29 downsj Exp $ */ +/* $OpenBSD: mount.c,v 1.10 1996/12/09 13:25:26 deraadt Exp $ */ /* $NetBSD: mount.c,v 1.24 1995/11/18 03:34:29 cgd Exp $ */ /* @@ -44,7 +44,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)mount.c 8.19 (Berkeley) 4/19/94"; #else -static char rcsid[] = "$OpenBSD: mount.c,v 1.9 1996/12/04 21:29:29 downsj Exp $"; +static char rcsid[] = "$OpenBSD: mount.c,v 1.10 1996/12/09 13:25:26 deraadt Exp $"; #endif #endif /* not lint */ @@ -77,6 +77,7 @@ void mangle __P((char *, int *, const char **)); int mountfs __P((const char *, const char *, const char *, int, const char *, const char *, int)); void prmount __P((struct statfs *)); +int disklabelcheck __P((struct fstab *)); void usage __P((void)); /* Map from mount otions to printable formats. */ @@ -178,6 +179,8 @@ main(argc, argv) continue; if (hasopt(fs->fs_mntops, "noauto")) continue; + if (disklabelcheck(fs)) + continue; if (mountfs(fs->fs_vfstype, fs->fs_spec, fs->fs_file, init_flags, options, fs->fs_mntops, !forceall)) @@ -576,3 +579,23 @@ usage() "[-dfruvw] special | node"); exit(1); } + +int +disklabelcheck(fs) + struct fstab *fs; +{ + char *labelfs; + + if (strcmp(fs->fs_vfstype, "nfs") != 0 || + strpbrk(fs->fs_spec, ":@") == NULL) { + labelfs = readlabelfs(fs->fs_spec); + if (labelfs == NULL || + strcmp(labelfs, fs->fs_vfstype) == 0) + return (0); + warnx("%s: fstab type %s != disklabel type %s", + fs->fs_spec, fs->fs_vfstype, labelfs); + return (1); + } + return (0); +} + |