X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fcore%2Funit.c;h=211704e230603882f78490ee314df5163a469252;hp=be554dac2082840297d88602a5afb14ae94f0e43;hb=b42defe3b8ed3947d85db654a6cdb1b9999f394d;hpb=8e2af478402414f060bbc16e1b4bbe7de1779c13

diff --git a/src/core/unit.c b/src/core/unit.c
index be554dac2..211704e23 100644
--- a/src/core/unit.c
+++ b/src/core/unit.c
@@ -2691,6 +2691,8 @@ int unit_write_drop_in(Unit *u, UnitSetPropertiesMode mode, const char *name, co
         int r;
 
         assert(u);
+        assert(name);
+        assert(data);
 
         if (!(mode & (UNIT_PERSISTENT|UNIT_RUNTIME)))
                 return 0;
@@ -2703,6 +2705,23 @@ int unit_write_drop_in(Unit *u, UnitSetPropertiesMode mode, const char *name, co
         return write_string_file_atomic_label(q, data);
 }
 
+int unit_write_drop_in_private_section(Unit *u, UnitSetPropertiesMode mode, const char *name, const char *data) {
+        _cleanup_free_ char *ndata = NULL;
+
+        assert(u);
+        assert(name);
+        assert(data);
+
+        if (!UNIT_VTABLE(u)->private_section)
+                return -EINVAL;
+
+        ndata = strjoin("[", UNIT_VTABLE(u)->private_section, "]\n", data, NULL);
+        if (!ndata)
+                return -ENOMEM;
+
+        return unit_write_drop_in(u, mode, name, ndata);
+}
+
 int unit_remove_drop_in(Unit *u, UnitSetPropertiesMode mode, const char *name) {
         _cleanup_free_ char *p = NULL, *q = NULL;
         int r;