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| author | n_hibma <n_hibma@FreeBSD.org> | 1999-07-25 11:00:05 +0000 |
|---|---|---|
| committer | n_hibma <n_hibma@FreeBSD.org> | 1999-07-25 11:00:05 +0000 |
| commit | 1c17b991d77a8dc353f1efc23d293b80176cb18b (patch) | |
| tree | 7202ee8ebc4cb5d5fa789e2db7fa08e52f82eca2 /sbin | |
| parent | a17f3ac60c727c34b679cea1c66798f25a7040f1 (diff) | |
| download | FreeBSD-src-1c17b991d77a8dc353f1efc23d293b80176cb18b.zip FreeBSD-src-1c17b991d77a8dc353f1efc23d293b80176cb18b.tar.gz | |
Add a sensible message if an invalid ID was entered
PR: 8739
Submitted by: Love lha@stacken.kth.se
Reviewed by: Doug Rabson <doug@freebsd.org>
Diffstat (limited to 'sbin')
| -rw-r--r-- | sbin/kldunload/kldunload.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sbin/kldunload/kldunload.c b/sbin/kldunload/kldunload.c index 1d4fb52..da139e7 100644 --- a/sbin/kldunload/kldunload.c +++ b/sbin/kldunload/kldunload.c @@ -26,7 +26,7 @@ #ifndef lint static const char rcsid[] = - "$Id: kldunload.c,v 1.6 1998/07/06 06:59:52 charnier Exp $"; + "$Id: kldunload.c,v 1.7 1998/11/07 00:42:52 des Exp $"; #endif /* not lint */ #include <err.h> @@ -56,6 +56,8 @@ main(int argc, char** argv) switch (c) { case 'i': fileid = atoi(optarg); + if (!fileid) + errx(1, "Invalid ID %s", optarg); break; case 'n': filename = optarg; |
