diff options
Diffstat (limited to 'sbin/mount_std/mount_std.c')
| -rw-r--r-- | sbin/mount_std/mount_std.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/sbin/mount_std/mount_std.c b/sbin/mount_std/mount_std.c index 5d0615a..6ca3339 100644 --- a/sbin/mount_std/mount_std.c +++ b/sbin/mount_std/mount_std.c @@ -43,7 +43,7 @@ char copyright[] = #ifndef lint static const char rcsid[] = - "$Id$"; + "$Id: mount_std.c,v 1.1 1996/05/13 17:43:16 wollman Exp $"; #endif /* not lint */ #include <sys/param.h> @@ -74,11 +74,21 @@ main(argc, argv) int ch, mntflags; struct vfsconf *vfc; + /* + * XXX + * mount(8) calls the mount programs with an argv[0] which is + * /just/ the filesystem name. So, if there is no underscore + * in argv[0], we assume that we are being called from mount(8) + * and that argv[0] is thus the name of the filesystem type. + */ fsname = strrchr(argv[0], '_'); - if (!fsname || strcmp(fsname, "_std") == 0) - errx(EX_USAGE, "argv[0] must end in _fsname"); - - fsname++; + if (fsname) { + if (strcmp(fsname, "_std") == 0) + errx(EX_USAGE, "argv[0] must end in _fsname"); + fsname++; + } else { + fsname = argv[0]; + } mntflags = 0; while ((ch = getopt(argc, argv, "o:")) != EOF) |
