diff options
Diffstat (limited to 'btrfs-corrupt-block.c')
| -rw-r--r-- | btrfs-corrupt-block.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/btrfs-corrupt-block.c b/btrfs-corrupt-block.c index b2ec5dea..f115ca53 100644 --- a/btrfs-corrupt-block.c +++ b/btrfs-corrupt-block.c @@ -1081,6 +1081,16 @@ out: } +static void parse_key(u64 *objectid, u8 *type, u64 *offset) +{ + + int ret = sscanf(optarg, "%llu,%hhu,%llu", objectid, type, offset); + if (ret != 3) { + fprintf(stderr, "error parsing key '%s': %d\n", optarg, errno); + print_usage(1); + } +} + static struct btrfs_root *open_root(struct btrfs_fs_info *fs_info, u64 root_objectid) { |