diff options
| author |   deraadt <deraadt@openbsd.org> | 1998-05-13 06:54:58 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 1998-05-13 06:54:58 +0000 |
| commit | 5b335451b25215cd0cba231f9af7b43b25f881cf (patch) | |
| tree | 2e33e88b78ac3ad3ced0ee8fc362479a1fffbea8 | |
| parent | sync (diff) | |
| download | wireguard-openbsd-5b335451b25215cd0cba231f9af7b43b25f881cf.tar.xz wireguard-openbsd-5b335451b25215cd0cba231f9af7b43b25f881cf.zip | |
catch more commands that require a shell
| -rw-r--r-- | usr.bin/make/compat.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/usr.bin/make/compat.c b/usr.bin/make/compat.c index 58ca92458a1..52811c83222 100644 --- a/usr.bin/make/compat.c +++ b/usr.bin/make/compat.c @@ -1,4 +1,4 @@ -/* $OpenBSD: compat.c,v 1.10 1998/05/12 07:10:01 deraadt Exp $ */ +/* $OpenBSD: compat.c,v 1.11 1998/05/13 06:54:58 deraadt Exp $ */ /* $NetBSD: compat.c,v 1.14 1996/11/06 17:59:01 christos Exp $ */ /* @@ -43,7 +43,7 @@ #if 0 static char sccsid[] = "@(#)compat.c 8.2 (Berkeley) 3/19/94"; #else -static char rcsid[] = "$OpenBSD: compat.c,v 1.10 1998/05/12 07:10:01 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: compat.c,v 1.11 1998/05/13 06:54:58 deraadt Exp $"; #endif #endif /* not lint */ @@ -150,12 +150,21 @@ static int shellneed (cmd) char *cmd; { - char **av; + char *runsh[] = { + "alias", "cd", "eval", "exec", "exit", "read", "set", "ulimit", + "unalias", "unset", "wait", ":", + NULL + }; + + char **av, **p; int ac; av = brk_string(cmd, &ac, TRUE); - if (strcmp(av[1], "exit") == 0) - return (1); + + for (p = runsh; *p; p++) + if (strcmp(av[1], *p) == 0) + return (1); + if (strcmp(av[1], "umask") == 0) { long umi; char *ep = NULL; |