- added error logging

diff --git a/snapper/Filesystem.cc b/snapper/Filesystem.cc
index ddc715c9897d346ef9f7fe5ca9b3d51dcf270f9d..82376d76b5f90b6d28a4ee470b86c9d1f41d549e 100644 (file)
--- a/snapper/Filesystem.cc
+++ b/snapper/Filesystem.cc
@@ -54,9 +54,7 @@ namespace snapper
     {
        SystemCmd cmd2(BTRFSBIN " subvolume create " + quote(subvolume + "/.snapshots"));
        if (cmd2.retcode() != 0)
-       {
            throw AddConfigFailedException("creating btrfs snapshot failed");
-       }
     }
 
 
@@ -132,6 +130,7 @@ namespace snapper
        }
        else if (errno != EEXIST)
        {
+           y2err("mkdir failed errno:" << errno << " (" << strerror(errno) << ")");
            throw AddConfigFailedException("mkdir failed");
        }
 
@@ -144,6 +143,7 @@ namespace snapper
        }
        else if (errno != EEXIST)
        {
+           y2err("mkdir failed errno:" << errno << " (" << strerror(errno) << ")");
            throw AddConfigFailedException("mkdir failed");
        }
     }
@@ -235,7 +235,10 @@ namespace snapper
 
        int r1 = mkdir(snapshotDir(num).c_str(), 0755);
        if (r1 != 0 && errno != EEXIST)
+       {
+           y2err("mkdir failed errno:" << errno << " (" << strerror(errno) << ")");
            throw MountSnapshotFailedException();
+       }
 
        SystemCmd cmd2(MOUNTBIN " -t ext4 -r -o loop,noload " + quote(snapshotFile(num)) +
                       " " + quote(snapshotDir(num)));