diff options
| author |   dhartmei <dhartmei@openbsd.org> | 2003-04-08 00:04:06 +0000 |
|---|---|---|
| committer | dhartmei <dhartmei@openbsd.org> | 2003-04-08 00:04:06 +0000 |
| commit | 5a6e18f40fd22c8006b287d95e062b56b4050129 (patch) | |
| tree | 05820c0b803576d65d80dd058d7bebe5c14acaba | |
| parent | more string cleaning; ok tedu (diff) | |
| download | wireguard-openbsd-5a6e18f40fd22c8006b287d95e062b56b4050129.tar.xz wireguard-openbsd-5a6e18f40fd22c8006b287d95e062b56b4050129.zip | |
strlcpy conversion, increase buffer size by one char. ok millert@
| -rw-r--r-- | usr.bin/tail/tail.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/usr.bin/tail/tail.c b/usr.bin/tail/tail.c index c483e823a29..6f8c7806ec4 100644 --- a/usr.bin/tail/tail.c +++ b/usr.bin/tail/tail.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tail.c,v 1.8 2002/02/16 21:27:54 millert Exp $ */ +/* $OpenBSD: tail.c,v 1.9 2003/04/08 00:04:06 dhartmei Exp $ */ /*- * Copyright (c) 1991, 1993 @@ -46,7 +46,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)tail.c 8.1 (Berkeley) 6/6/93"; #endif -static char rcsid[] = "$OpenBSD: tail.c,v 1.8 2002/02/16 21:27:54 millert Exp $"; +static char rcsid[] = "$OpenBSD: tail.c,v 1.9 2003/04/08 00:04:06 dhartmei Exp $"; #endif /* not lint */ #include <sys/types.h> @@ -244,7 +244,7 @@ obsolete(argv) /* Malloc space for dash, new option and argument. */ len = strlen(*argv); - if ((start = p = malloc(len + 3)) == NULL) + if ((start = p = malloc(len + 4)) == NULL) err(1, NULL); *p++ = '-'; @@ -278,7 +278,7 @@ obsolete(argv) errx(1, "illegal option -- %s", *argv); } *p++ = *argv[0]; - (void)strcpy(p, ap); + (void)strlcpy(p, ap, start + len + 4 - p); *argv = start; continue; |