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| author | Alex Lyakas <alex.btrfs@zadarastorage.com> | 2013-04-09 19:08:45 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2013-04-23 18:56:25 +0200 |
| commit | 6712828275631b6b627ce97be042c93f4a4aa6c5 (patch) | |
| tree | ced693b0345cab35074b0a03b528bb540a8ffc93 /cmds-send.c | |
| parent | 913372adbd2049b948f2930515ecc131b100c6ea (diff) | |
| download | btrfs-progs-6712828275631b6b627ce97be042c93f4a4aa6c5.tar.gz | |
btrfs-progs: Fix the receive code pathing
The receive code was not distinguishing properly between the mount root
and the directory to create the received subvolume in.
Also make sure the find_mount_root reports an error if it cannot find
a match at all.
Reported-by: Robert Buhren <robert@robertbuhren.de>
Reported-by: Rory Campbell-Lange <rory@campbell-lange.net>
Reported-by: Stefan Priebe - Profihost AG <s.priebe@profihost.ag>
Signed-off-by: Alex Lyakas <alex.btrfs@zadarastorage.com>
Signed-off-by: Stefan Behrens <sbehrens@giantdisaster.de>
Diffstat (limited to 'cmds-send.c')
| -rw-r--r-- | cmds-send.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/cmds-send.c b/cmds-send.c index fcde74c..9bb4206 100644 --- a/cmds-send.c +++ b/cmds-send.c @@ -84,6 +84,13 @@ int find_mount_root(const char *path, char **mount_root) } fclose(mnttab); + if (!longest_match) { + fprintf(stderr, + "ERROR: Failed to find mount root for path %s.\n", + path); + return -ENOENT; + } + *mount_root = realpath(longest_match, NULL); free(longest_match); |