util: rework cunescape(), improve error handling

[elogind.git] / src / login / logind-inhibit.c

diff --git a/src/login/logind-inhibit.c b/src/login/logind-inhibit.c
index 5d81693e6c0bdbd4e2b03f66ca3ac05f06553fec..5eb1a2ea65f61c003298c3c1e000a0d20f5a4e23 100644 (file)
--- a/src/login/logind-inhibit.c
+++ b/src/login/logind-inhibit.c
@@ -231,18 +231,18 @@ int inhibitor_load(Inhibitor *i) {
         }
 
         if (who) {
-                cc = cunescape(who);
-                if (!cc)
-                        return -ENOMEM;
+                r = cunescape(who, 0, &cc);
+                if (r < 0)
+                        return r;
 
                 free(i->who);
                 i->who = cc;
         }
 
         if (why) {
-                cc = cunescape(why);
-                if (!cc)
-                        return -ENOMEM;
+                r = cunescape(why, 0, &cc);
+                if (r < 0)
+                        return r;
 
                 free(i->why);
                 i->why = cc;