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cgls: automatic cleanup

This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2012-11-19 20:19:39 +01:00
parent de892aea1c
commit 6f862a69ec
1 changed files with 2 additions and 5 deletions
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7
src/cgls/cgls.c
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@ -138,7 +138,7 @@ int main(int argc, char *argv[]) {
} }
} else { } else {
char *p; char _cleanup_free_ *p;
p = get_current_dir_name(); p = get_current_dir_name();
if (!p) { if (!p) {
@ -150,7 +150,7 @@ int main(int argc, char *argv[]) {
printf("Working Directory %s:\n", p); printf("Working Directory %s:\n", p);
r = show_cgroup_by_path(p, NULL, 0, arg_kernel_threads, arg_all); r = show_cgroup_by_path(p, NULL, 0, arg_kernel_threads, arg_all);
} else { } else {
char *root = NULL; char _cleanup_free_ *root = NULL;
const char *t = NULL; const char *t = NULL;
r = cg_get_by_pid(SYSTEMD_CGROUP_CONTROLLER, 1, &root); r = cg_get_by_pid(SYSTEMD_CGROUP_CONTROLLER, 1, &root);
@ -164,10 +164,7 @@ int main(int argc, char *argv[]) {
} }
r = show_cgroup(SYSTEMD_CGROUP_CONTROLLER, t, NULL, 0, arg_kernel_threads, arg_all); r = show_cgroup(SYSTEMD_CGROUP_CONTROLLER, t, NULL, 0, arg_kernel_threads, arg_all);
free(root);
} }
free(p);
} }
if (r < 0) if (r < 0)