diff options
| author | David Sterba <dsterba@suse.cz> | 2015-06-11 19:31:01 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2015-06-12 14:39:57 +0200 |
| commit | 14de97259be14d8c0f384dd24c5b1f85a66c0936 (patch) | |
| tree | b7191be1dba2e152bee897f1bfaa25b0e69e9d38 /cmds-receive.c | |
| parent | b47fdc73c317ab9737304ab52ce09d8a1191ea88 (diff) | |
btrfs-progs: receive: implement the update_extent callback
The callback for the NO_FILE_DATA send flag is missing and would crash
if such stream is received.
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'cmds-receive.c')
| -rw-r--r-- | cmds-receive.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/cmds-receive.c b/cmds-receive.c index 67e066ce..61d7ed89 100644 --- a/cmds-receive.c +++ b/cmds-receive.c @@ -876,6 +876,20 @@ out: return ret; } +static int process_update_extent(const char *path, u64 offset, u64 len, + void *user) +{ + if (g_verbose >= 2) + fprintf(stderr, "update_extent %s: offset=%llu, len=%llu\n", + path, (unsigned long long)offset, + (unsigned long long)len); + + /* + * Sent with BTRFS_SEND_FLAG_NO_FILE_DATA, nothing to do. + */ + + return 0; +} static struct btrfs_send_ops send_ops = { .subvol = process_subvol, @@ -898,6 +912,7 @@ static struct btrfs_send_ops send_ops = { .chmod = process_chmod, .chown = process_chown, .utimes = process_utimes, + .update_extent = process_update_extent, }; static int do_receive(struct btrfs_receive *r, const char *tomnt, |