diff options
| author | Qu Wenruo <quwenruo@cn.fujitsu.com> | 2014-07-23 13:47:34 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2014-08-22 15:07:02 +0200 |
| commit | 10c8f34f519451d763ae6b40bd388d11f4d3d42f (patch) | |
| tree | 4fff7d4bf283fcb5ec8d7c72d678587c74fa7ab6 /cmds-receive.c | |
| parent | b2d0e10d491f447cd2888e4af44fad9d442e524d (diff) | |
btrfs-progs: Remove fprintf() in find_mount_root().
find_mount_root() function in utils.c should not print error string.
Caller should be responsible to print error string.
This patch will remove the only fprintf in find_mount_root() and modify
the caller a little to use strerror() to prompt users.
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'cmds-receive.c')
| -rw-r--r-- | cmds-receive.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/cmds-receive.c b/cmds-receive.c index 87dc1b4e..20b3db09 100644 --- a/cmds-receive.c +++ b/cmds-receive.c @@ -842,9 +842,10 @@ static int do_receive(struct btrfs_receive *r, const char *tomnt, int r_fd, ret = find_mount_root(dest_dir_full_path, &r->root_path); if (ret < 0) { + fprintf(stderr, + "ERROR: failed to determine mount point for %s: %s\n", + dest_dir_full_path, strerror(-ret)); ret = -EINVAL; - fprintf(stderr, "ERROR: failed to determine mount point " - "for %s\n", dest_dir_full_path); goto out; } r->mnt_fd = open(r->root_path, O_RDONLY | O_NOATIME); |