cgroup: when escaping a cgroup object name, also escape names that start with a dot

2013-05-03 19:06:06 +02:00
parent 4641a16b15
commit a0ab566574
2 changed files with 10 additions and 1 deletions
@@ -1527,7 +1527,12 @@ char *cg_escape(const char *p) {
        /* The return value of this function (unlike cg_unescape())
         * needs free()! */

-        if (p[0] == '_' || streq(p, "notify_on_release") || streq(p, "release_agent") || streq(p, "tasks"))
+        if (p[0] == 0 ||
+            p[0] == '_' ||
+            p[0] == '.' ||
+            streq(p, "notify_on_release") ||
+            streq(p, "release_agent") ||
+            streq(p, "tasks"))
                need_prefix = true;
        else {
                const char *dot;