diff options
Diffstat (limited to 'usr.bin/ipcrm/ipcrm.c')
| -rw-r--r-- | usr.bin/ipcrm/ipcrm.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/usr.bin/ipcrm/ipcrm.c b/usr.bin/ipcrm/ipcrm.c index aa11580cbf4..4f70c629848 100644 --- a/usr.bin/ipcrm/ipcrm.c +++ b/usr.bin/ipcrm/ipcrm.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ipcrm.c,v 1.10 2005/12/19 19:13:50 millert Exp $*/ +/* $OpenBSD: ipcrm.c,v 1.11 2015/04/18 18:28:37 deraadt Exp $*/ /* * Copyright (c) 1994 Adam Glass @@ -39,6 +39,7 @@ #include <sys/shm.h> #include <stdio.h> #include <unistd.h> +#include <limits.h> #include <stdlib.h> #include <ctype.h> #include <err.h> @@ -112,6 +113,7 @@ int main(int argc, char *argv[]) { int c, result, errflg, target_id; + const char *errstr; key_t target_key; errflg = 0; @@ -122,7 +124,9 @@ main(int argc, char *argv[]) case 'q': case 'm': case 's': - target_id = atoi(optarg); + target_id = strtonum(optarg, 0, INT_MAX, &errstr); + if (errstr) + errx(1, "-%c %s: %s\n", c, optarg, &errstr); if (c == 'q') result = msgrm(0, target_id); else if (c == 'm') |