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| author | Rob Landley <rob@landley.net> | 2006-05-08 19:03:07 +0000 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2006-05-08 19:03:07 +0000 |
| commit | a6b5b60942b4e28965f10cb107d4f94aaf756bc1 (patch) | |
| tree | e97daaa61ca25179f9cfd9251446d00521bb5ddb /procps | |
| parent | 712ba85b30426bc8fa093c21ae9a5d0018450cc7 (diff) | |
| download | busybox-w32-a6b5b60942b4e28965f10cb107d4f94aaf756bc1.tar.gz busybox-w32-a6b5b60942b4e28965f10cb107d4f94aaf756bc1.tar.bz2 busybox-w32-a6b5b60942b4e28965f10cb107d4f94aaf756bc1.zip | |
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.
Diffstat (limited to 'procps')
| -rw-r--r-- | procps/pidof.c | 4 |
1 files changed, 2 insertions, 2 deletions
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) | |||
| 65 | while (omits_p) { | 65 | while (omits_p) { |
| 66 | /* are we asked to exclude the parent's process ID? */ | 66 | /* are we asked to exclude the parent's process ID? */ |
| 67 | if (!strncmp(omits_p->data, "%PPID", 5)) { | 67 | if (!strncmp(omits_p->data, "%PPID", 5)) { |
| 68 | omits_p = llist_free_one(omits_p); | 68 | llist_pop(&omits_p); |
| 69 | snprintf(getppid_str, sizeof(getppid_str), "%d", getppid()); | 69 | snprintf(getppid_str, sizeof(getppid_str), "%d", getppid()); |
| 70 | omits_p = llist_add_to(omits_p, getppid_str); | 70 | omits_p = llist_add_to(omits_p, getppid_str); |
| 71 | #if 0 | 71 | #if 0 |
| @@ -117,7 +117,7 @@ int pidof_main(int argc, char **argv) | |||
| 117 | 117 | ||
| 118 | #if ENABLE_FEATURE_PIDOF_OMIT | 118 | #if ENABLE_FEATURE_PIDOF_OMIT |
| 119 | if (ENABLE_FEATURE_CLEAN_UP) | 119 | if (ENABLE_FEATURE_CLEAN_UP) |
| 120 | llist_free(omits); | 120 | llist_free(omits, NULL); |
| 121 | #endif | 121 | #endif |
| 122 | return fail ? EXIT_FAILURE : EXIT_SUCCESS; | 122 | return fail ? EXIT_FAILURE : EXIT_SUCCESS; |
| 123 | } | 123 | } |