X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=unit.c;h=a5f4ac76767d1c412db7d166b7d62a3559d860d3;hb=09b6b09f44b36b52b8a20ba18446e3ec2926c110;hp=88615319d7c28ee64e1db4a84abe0836c5ebddd9;hpb=fdf88f5f3383dc4fdd7358b954c6b79e4fe0791b;p=elogind.git

diff --git a/unit.c b/unit.c
index 88615319d..a5f4ac767 100644
--- a/unit.c
+++ b/unit.c
@@ -372,7 +372,7 @@ void unit_dump(Unit *u, FILE *f, const char *prefix) {
 
 /* Common implementation for multiple backends */
 int unit_load_fragment_and_dropin(Unit *u) {
-        int r;
+        int r, ret;
 
         assert(u);
 
@@ -380,11 +380,13 @@ int unit_load_fragment_and_dropin(Unit *u) {
         if ((r = unit_load_fragment(u)) < 0)
                 return r;
 
+        ret = r > 0;
+
         /* Load drop-in directory data */
         if ((r = unit_load_dropin(u)) < 0)
                 return r;
 
-        return 0;
+        return ret;
 }
 
 int unit_load(Unit *u) {
@@ -834,6 +836,19 @@ int unit_add_dependency(Unit *u, UnitDependency d, Unit *other) {
         return 0;
 }
 
+int unit_add_dependency_by_name(Unit *u, UnitDependency d, const char *name) {
+        Unit *other;
+        int r;
+
+        if ((r = manager_load_unit(u->meta.manager, name, &other)) < 0)
+                return r;
+
+        if ((r = unit_add_dependency(u, d, other)) < 0)
+                return r;
+
+        return 0;
+}
+
 const char *unit_path(void) {
         char *e;