From: Arvin Schnell <aschnell@suse.de>
Date: Thu, 4 Aug 2011 09:12:27 +0000 (+0200)
Subject: - added error logging
X-Git-Tag: v0.1.3~318
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e9c6e2712d0977aebd5ac1bd4806fab58d7b04d4;p=thirdparty%2Fsnapper.git

- added error logging
---

diff --git a/snapper/Filesystem.cc b/snapper/Filesystem.cc
index ddc715c9..82376d76 100644
--- 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)));