[src/trunk]: src/usr.bin/script use system to parse args

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/1de698124e78
branches:  trunk
changeset: 748231:1de698124e78
user:      christos <christos%NetBSD.org@localhost>
date:      Sat Oct 17 22:36:23 2009 +0000

description:
use system to parse args

diffstat:

 usr.bin/script/script.c |  13 +++++++------
 1 files changed, 7 insertions(+), 6 deletions(-)

diffs (35 lines):

diff -r cb8c20f83ce0 -r 1de698124e78 usr.bin/script/script.c
--- a/usr.bin/script/script.c   Sat Oct 17 22:33:55 2009 +0000
+++ b/usr.bin/script/script.c   Sat Oct 17 22:36:23 2009 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: script.c,v 1.18 2009/10/17 19:05:54 christos Exp $     */
+/*     $NetBSD: script.c,v 1.19 2009/10/17 22:36:23 christos Exp $     */
 
 /*
  * Copyright (c) 1980, 1992, 1993
@@ -39,7 +39,7 @@
 #if 0
 static char sccsid[] = "@(#)script.c   8.1 (Berkeley) 6/6/93";
 #endif
-__RCSID("$NetBSD: script.c,v 1.18 2009/10/17 19:05:54 christos Exp $");
+__RCSID("$NetBSD: script.c,v 1.19 2009/10/17 22:36:23 christos Exp $");
 #endif /* not lint */
 
 #include <sys/types.h>
@@ -269,11 +269,12 @@
                if (shell == NULL)
                        shell = _PATH_BSHELL;
                execl(shell, shell, "-i", NULL);
-               command = shell;
-       } else
-               execlp(command, command, NULL);
+               warn("execl `%s'", shell);
+       } else {
+               if (system(command) == -1)
+                       warn("system `%s'", command);
+       }
 
-       warn("execl %s", command);
        fail();
 }