From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 28 Jan 2010 05:43:23 +0000 (+0100)
Subject: add new unit_add_dependency_by_name() call
X-Git-Tag: v1~764
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=09b6b09f44b36b52b8a20ba18446e3ec2926c110;hp=1c24e7bd1286d16a7125aeeee0470ea0685c8318

add new unit_add_dependency_by_name() call
---

diff --git a/unit.c b/unit.c
index 407612092..a5f4ac767 100644
--- a/unit.c
+++ b/unit.c
@@ -836,6 +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;
 
diff --git a/unit.h b/unit.h
index a90baf022..a29c50ed9 100644
--- a/unit.h
+++ b/unit.h
@@ -196,6 +196,7 @@ void unit_free(Unit *u);
 
 int unit_add_name(Unit *u, const char *name);
 int unit_add_dependency(Unit *u, UnitDependency d, Unit *other);
+int unit_add_dependency_by_name(Unit *u, UnitDependency d, const char *name);
 
 void unit_add_to_load_queue(Unit *u);