Add errno when chsmack failed

Change-Id: If5b979e282a07acfb93a92b9e3ee135c3d6ca63f
Signed-off-by: Sangyoon Jang <jeremy.jang@samsung.com>

diff --git a/src/pkg_upgrade/src/upgrader.cc b/src/pkg_upgrade/src/upgrader.cc
index f5395be7660edcca1211e3733cf110cbb1eda7e0..b261150ca88bd4f9f45c2f35133018a110b1459b 100644 (file)
--- a/src/pkg_upgrade/src/upgrader.cc
+++ b/src/pkg_upgrade/src/upgrader.cc
@@ -317,7 +317,8 @@ int Upgrader::SetDbPermission(const string& path) {
     }
     file.FSync();
     if (smack_setlabel(p.c_str(), kDbLabel, SMACK_LABEL_ACCESS)) {
-      LOG(ERROR) << "failed chsmack -a " << kDbLabel << " " << path;
+      LOG(ERROR) << "failed chsmack -a " << kDbLabel << " " << path << " : "
+          << errno;
       return -1;
     }
   }