diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 2003-09-19 03:18:53 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 2003-09-19 03:18:53 +0000 |
| commit | 4487de59333f79dd68bffaf14a4f6bd55e1ffd87 (patch) | |
| tree | 4731f79bc0d0bf5f86401dea033e2f24c7d3a851 | |
| parent | 7dcce979c686a67d06194006ad23a31f65f01a14 (diff) | |
When sanity checking signal numbers, error out on signal >= NSIG,
not > NSIG. This makes cvs give a nice error message for "kill
-NSIG 666" instead of EINVAL. From aaron@monkey.org.
| -rw-r--r-- | bin/csh/proc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/bin/csh/proc.c b/bin/csh/proc.c index 475f23f8a20..b3882a9f0de 100644 --- a/bin/csh/proc.c +++ b/bin/csh/proc.c @@ -1,4 +1,4 @@ -/* $OpenBSD: proc.c,v 1.19 2003/06/11 21:09:50 deraadt Exp $ */ +/* $OpenBSD: proc.c,v 1.20 2003/09/19 03:18:52 millert Exp $ */ /* $NetBSD: proc.c,v 1.9 1995/04/29 23:21:33 mycroft Exp $ */ /*- @@ -34,7 +34,7 @@ #if 0 static char sccsid[] = "@(#)proc.c 8.1 (Berkeley) 5/31/93"; #else -static char rcsid[] = "$OpenBSD: proc.c,v 1.19 2003/06/11 21:09:50 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: proc.c,v 1.20 2003/09/19 03:18:52 millert Exp $"; #endif #endif /* not lint */ @@ -969,7 +969,7 @@ dokill(Char **v, struct command *t) } if (Isdigit(v[0][1])) { signum = atoi(short2str(v[0] + 1)); - if (signum < 0 || signum > NSIG) + if (signum < 0 || signum >= NSIG) stderror(ERR_NAME | ERR_BADSIG); } else { |