From 048ae3483e3ed87f390d42e420c021e6b2fe85fe Mon Sep 17 00:00:00 2001
From: landley <landley@69ca8d6d-28ef-0310-b511-8ec308f3f277>
Date: Mon, 8 May 2006 19:03:07 +0000
Subject: Fiddling with llist to make memory management easier.  Specifically,
 the option to delete the contents of the list when we delete the list is a
 good thing.

git-svn-id: svn://busybox.net/trunk/busybox@15037 69ca8d6d-28ef-0310-b511-8ec308f3f277
---
 procps/pidof.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'procps')

diff --git a/procps/pidof.c b/procps/pidof.c
index 5b3e53fdf..98008aaf1 100644
--- a/procps/pidof.c
+++ b/procps/pidof.c
@@ -65,7 +65,7 @@ int pidof_main(int argc, char **argv)
 		while (omits_p) {
 			/* are we asked to exclude the parent's process ID?  */
 			if (!strncmp(omits_p->data, "%PPID", 5)) {
-				omits_p = llist_free_one(omits_p);
+				llist_pop(&omits_p);
 				snprintf(getppid_str, sizeof(getppid_str), "%d", getppid());
 				omits_p = llist_add_to(omits_p, getppid_str);
 #if 0
@@ -117,7 +117,7 @@ int pidof_main(int argc, char **argv)
 
 #if ENABLE_FEATURE_PIDOF_OMIT
 	if (ENABLE_FEATURE_CLEAN_UP)
-		llist_free(omits);
+		llist_free(omits, NULL);
 #endif
 	return fail ? EXIT_FAILURE : EXIT_SUCCESS;
 }
-- 
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