unit: introduce 'banned' load state for units symlinked to /dev/null

[elogind.git] / src / load-fragment.c

diff --git a/src/load-fragment.c b/src/load-fragment.c
index 1685c4adb76734a0d7f21687e55743a5c06e7020..54b1af041c9caaf08fad6ae826c1624aaa096035 100644 (file)
--- a/src/load-fragment.c
+++ b/src/load-fragment.c
@@ -1883,9 +1883,15 @@ static int load_from_path(Unit *u, const char *path) {
                 goto finish;
         }
 
-        /* Now, parse the file contents */
-        if ((r = config_parse(filename, f, sections, items, false, u)) < 0)
-                goto finish;
+        if (null_or_empty(&st))
+                u->meta.load_state = UNIT_BANNED;
+        else {
+                /* Now, parse the file contents */
+                if ((r = config_parse(filename, f, sections, items, false, u)) < 0)
+                        goto finish;
+
+                u->meta.load_state = UNIT_LOADED;
+        }
 
         free(u->meta.fragment_path);
         u->meta.fragment_path = filename;
@@ -1893,7 +1899,6 @@ static int load_from_path(Unit *u, const char *path) {
 
         u->meta.fragment_mtime = timespec_load(&st.st_mtim);
 
-        u->meta.load_state = UNIT_LOADED;
         r = 0;
 
 finish: