From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Tue, 28 Oct 2014 16:36:17 +0000 (-0400)
Subject: snapshot: return error when snapshot exists
X-Git-Tag: v218~643
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=7cabba07745b388497e8c0fc19b61984167fd474;p=elogind.git

snapshot: return error when snapshot exists
---

diff --git a/src/core/snapshot.c b/src/core/snapshot.c
index 5eed615a1..c2678cbe6 100644
--- a/src/core/snapshot.c
+++ b/src/core/snapshot.c
@@ -208,7 +208,7 @@ int snapshot_create(Manager *m, const char *name, bool cleanup, sd_bus_error *e,
                         return sd_bus_error_setf(e, SD_BUS_ERROR_INVALID_ARGS, "Unit name %s lacks snapshot suffix.", name);
 
                 if (manager_get_unit(m, name))
-                        sd_bus_error_setf(e, BUS_ERROR_UNIT_EXISTS, "Snapshot %s exists already.", name);
+                        return sd_bus_error_setf(e, BUS_ERROR_UNIT_EXISTS, "Snapshot %s exists already.", name);
 
         } else {