From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Sat, 2 Jul 2011 23:46:02 +0000 (+0200)
Subject: halt/reboot: better message if /sbin/telinit is not found
X-Git-Tag: 1_19_0~42
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=104e01409de48057f34fa8abe3fcae11820a651c;p=oweals%2Fbusybox.git

halt/reboot: better message if /sbin/telinit is not found

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---

diff --git a/init/halt.c b/init/halt.c
index 433326dd4..1aac0faf9 100644
--- a/init/halt.c
+++ b/init/halt.c
@@ -154,11 +154,13 @@ int halt_main(int argc UNUSED_PARAM, char **argv)
 				/* runlevels:
 				 * 0 == shutdown
 				 * 6 == reboot */
-				rc = execlp(CONFIG_TELINIT_PATH,
+				execlp(CONFIG_TELINIT_PATH,
 						CONFIG_TELINIT_PATH,
 						which == 2 ? "6" : "0",
 						(char *)NULL
 				);
+				perror_msg_and_die("can't execute '%s'",
+						CONFIG_TELINIT_PATH);
 			}
 		}
 	} else {