main: allow system wide limits for services

1 files changed, 22 insertions, 0 deletions

diff --git a/src/core/manager.c b/src/core/manager.c
index 3ccb392f66..30437425c4 100644
--- a/src/core/manager.c
+++ b/src/core/manager.c
@@ -476,6 +476,7 @@ static void manager_clear_jobs_and_units(Manager *m) {
 
 void manager_free(Manager *m) {
         UnitType c;
+        int i;
 
         assert(m);
 
@@ -525,6 +526,9 @@ void manager_free(Manager *m) {
         free(m->switch_root);
         free(m->switch_root_init);
 
+        for (i = 0; i < RLIMIT_NLIMITS; i++)
+                free(m->rlimit[i]);
+
         free(m);
 }
 
@@ -2136,6 +2140,24 @@ int manager_set_default_controllers(Manager *m, char **controllers) {
         return 0;
 }
 
+int manager_set_default_rlimits(Manager *m, struct rlimit **default_rlimit) {
+        int i;
+
+        assert(m);
+
+        for (i = 0; i < RLIMIT_NLIMITS; i++) {
+                if (default_rlimit[i]) {
+                        m->rlimit[i] = newdup(struct rlimit, default_rlimit[i], 1);
+
+                        if (!m->rlimit[i])
+                                return -ENOMEM;
+                }
+        }
+
+        return 0;
+}
+
+
 void manager_recheck_journal(Manager *m) {
         Unit *u;