diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2001-01-30 08:30:58 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2001-01-30 08:30:58 +0000 |
| commit | d7d344588d6671dea98510c5b9254c2e299e72c2 (patch) | |
| tree | 9b42cfa5dc449cd0e1d19fe98c66f1a7589c75ea | |
| parent | 492a8d6b9e6573a0f90b711d878a19798d6f3b43 (diff) | |
check for invalid [.max] fields
| -rw-r--r-- | usr.sbin/inetd/inetd.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/usr.sbin/inetd/inetd.c b/usr.sbin/inetd/inetd.c index d106db15a78..334405fc838 100644 --- a/usr.sbin/inetd/inetd.c +++ b/usr.sbin/inetd/inetd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: inetd.c,v 1.78 2001/01/29 21:08:11 deraadt Exp $ */ +/* $OpenBSD: inetd.c,v 1.79 2001/01/30 08:30:57 deraadt Exp $ */ /* $NetBSD: inetd.c,v 1.11 1996/02/22 11:14:41 mycroft Exp $ */ /* * Copyright (c) 1983,1991 The Regents of the University of California. @@ -41,7 +41,7 @@ char copyright[] = #ifndef lint /*static char sccsid[] = "from: @(#)inetd.c 5.30 (Berkeley) 6/3/91";*/ -static char rcsid[] = "$OpenBSD: inetd.c,v 1.78 2001/01/29 21:08:11 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: inetd.c,v 1.79 2001/01/30 08:30:57 deraadt Exp $"; #endif /* not lint */ /* @@ -1395,8 +1395,15 @@ more: s = strchr(arg, '.'); if (s) { + char *p; + *s++ = '\0'; - sep->se_max = atoi(s); + sep->se_max = strtoul(s, &p, 0); + if (sep->se_max < 1 || *p) { + syslog(LOG_ERR, "%s: illegal max field \"%s\", setting to %d", + sep->se_service, s, toomany); + sep->se_max = toomany; + } } else sep->se_max = toomany; |