From: Eric Andersen <andersen@codepoet.org>
Date: Mon, 12 Apr 2004 19:17:13 +0000 (-0000)
Subject: As reported by Quy Tonthat, init has problems with inittab's that
X-Git-Tag: 1_00_pre10~9
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=4e19fa9b644065c112da3472ab6ce3a938cc1ac8;p=oweals%2Fbusybox.git

As reported by Quy Tonthat, init has problems with inittab's that
contain only actions sysinit/wait/once. It does not clean up zombies
in that case.
---

diff --git a/init/init.c b/init/init.c
index ae2fd4c3a..fd1443e44 100644
--- a/init/init.c
+++ b/init/init.c
@@ -1144,13 +1144,6 @@ extern int init_main(int argc, char **argv)
 	/* Next run anything to be run only once */
 	run_actions(ONCE);
 
-	/* If there is nothing else to do, stop */
-	if (init_action_list == NULL) {
-		message(LOG | CONSOLE,
-				"No more tasks for init -- sleeping forever.");
-		loop_forever();
-	}
-
 	/* Redefine SIGHUP to reread /etc/inittab */
 	signal(SIGHUP, reload_signal);
 
@@ -1167,7 +1160,7 @@ extern int init_main(int argc, char **argv)
 
 		/* Wait for a child process to exit */
 		wpid = wait(&status);
-		while (wpid > 0) {
+		while (init_action_list && wpid > 0) {
 			/* Find out who died and clean up their corpse */
 			for (a = init_action_list; a; a = a->next) {
 				if (a->pid == wpid) {