X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fcgroup.c;h=108c4fcf5e1799d3503bb1f433bf4bd7df9cd412;hb=2cb1a60d14f869023652482a380ca7b659dcf78f;hp=56529eb6b23b5938a38e648e83a76dda4491f7d6;hpb=53f7d807bff9c39e9e565ad2fb20f29b4306af40;p=elogind.git

diff --git a/src/cgroup.c b/src/cgroup.c
index 56529eb6b..108c4fcf5 100644
--- a/src/cgroup.c
+++ b/src/cgroup.c
@@ -70,12 +70,7 @@ int cgroup_bonding_realize(CGroupBonding *b) {
                 goto fail;
         }
 
-        if (b->inherit)
-                r = cgroup_create_cgroup_from_parent(b->cgroup, true);
-        else
-                r = cgroup_create_cgroup(b->cgroup, true);
-
-        if (r != 0) {
+        if ((r = cgroup_create_cgroup(b->cgroup, true)) != 0) {
                 r = translate_error(r, errno);
                 goto fail;
         }
@@ -194,7 +189,10 @@ int cgroup_bonding_kill(CGroupBonding *b, int sig) {
                                 r = 0;
                                 goto kill_done;
                         } else {
-                                r = translate_error(r, errno);
+                                if (r == ECGOTHER && errno == ENOENT)
+                                        r = ESRCH;
+                                else
+                                        r = translate_error(r, errno);
                                 break;
                         }
                 }
@@ -537,6 +535,37 @@ int cgroup_notify_empty(Manager *m, const char *group) {
         return 0;
 }
 
+Unit* cgroup_unit_by_pid(Manager *m, pid_t pid) {
+        CGroupBonding *l, *b;
+        char *group = NULL;
+        int r;
+
+        assert(m);
+
+        if (pid <= 1)
+                return NULL;
+
+        if ((r = cgroup_get_current_controller_path(pid, m->cgroup_controller, &group)))
+                return NULL;
+
+        l = hashmap_get(m->cgroup_bondings, group);
+        free(group);
+
+        if (!l)
+                return NULL;
+
+        LIST_FOREACH(by_path, b, l) {
+
+                if (!b->unit)
+                        continue;
+
+                if (b->only_us)
+                        return b->unit;
+        }
+
+        return NULL;
+}
+
 CGroupBonding *cgroup_bonding_find_list(CGroupBonding *first, const char *controller) {
         CGroupBonding *b;