diff options
Diffstat (limited to 'print-tree.c')
| -rw-r--r-- | print-tree.c | 63 |
1 files changed, 43 insertions, 20 deletions
diff --git a/print-tree.c b/print-tree.c index 3c585e31..d3fa8621 100644 --- a/print-tree.c +++ b/print-tree.c @@ -551,6 +551,26 @@ static void root_flags_to_str(u64 flags, char *ret) strcat(ret, "none"); } +static void print_timespec(struct extent_buffer *eb, + struct btrfs_timespec *timespec, const char *prefix, + const char *suffix) +{ + struct tm tm; + u64 tmp_u64; + u32 tmp_u32; + time_t tmp_time; + char timestamp[256]; + + tmp_u64 = btrfs_timespec_sec(eb, timespec); + tmp_u32 = btrfs_timespec_nsec(eb, timespec); + tmp_time = tmp_u64; + localtime_r(&tmp_time, &tm); + strftime(timestamp, sizeof(timestamp), + "%Y-%m-%d %H:%M:%S", &tm); + printf("%s%llu.%u (%s)%s", prefix, (unsigned long long)tmp_u64, tmp_u32, + timestamp, suffix); +} + static void print_root_item(struct extent_buffer *leaf, int slot) { struct btrfs_root_item *ri; @@ -598,6 +618,18 @@ static void print_root_item(struct extent_buffer *leaf, int slot) btrfs_root_stransid(&root_item), btrfs_root_rtransid(&root_item)); } + if (btrfs_timespec_sec(leaf, btrfs_root_ctime(ri))) + print_timespec(leaf, btrfs_root_ctime(ri), + "\t\tctime ", "\n"); + if (btrfs_timespec_sec(leaf, btrfs_root_otime(ri))) + print_timespec(leaf, btrfs_root_otime(ri), + "\t\totime ", "\n"); + if (btrfs_timespec_sec(leaf, btrfs_root_stime(ri))) + print_timespec(leaf, btrfs_root_stime(ri), + "\t\tstime ", "\n"); + if (btrfs_timespec_sec(leaf, btrfs_root_rtime(ri))) + print_timespec(leaf, btrfs_root_rtime(ri), + "\t\trtime ", "\n"); } btrfs_disk_key_to_cpu(&drop_key, &root_item.drop_progress); @@ -794,6 +826,17 @@ void btrfs_print_key(struct btrfs_disk_key *disk_key) case BTRFS_UUID_KEY_RECEIVED_SUBVOL: printf(" 0x%016llx)", (unsigned long long)offset); break; + + /* + * Key offsets of ROOT_ITEM point to tree root, print them in human + * readable format. Especially useful for trees like data/tree reloc + * tree, whose tree id can be negative. + */ + case BTRFS_ROOT_ITEM_KEY: + printf(" "); + print_objectid(stdout, offset, type); + printf(")"); + break; default: if (offset == (u64)-1) printf(" -1)"); @@ -856,26 +899,6 @@ static void inode_flags_to_str(u64 flags, char *ret) strcat(ret, "none"); } -static void print_timespec(struct extent_buffer *eb, - struct btrfs_timespec *timespec, const char *prefix, - const char *suffix) -{ - struct tm tm; - u64 tmp_u64; - u32 tmp_u32; - time_t tmp_time; - char timestamp[256]; - - tmp_u64 = btrfs_timespec_sec(eb, timespec); - tmp_u32 = btrfs_timespec_nsec(eb, timespec); - tmp_time = tmp_u64; - localtime_r(&tmp_time, &tm); - strftime(timestamp, sizeof(timestamp), - "%Y-%m-%d %H:%M:%S", &tm); - printf("%s%llu.%u (%s)%s", prefix, (unsigned long long)tmp_u64, tmp_u32, - timestamp, suffix); -} - static void print_inode_item(struct extent_buffer *eb, struct btrfs_inode_item *ii) { |