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btrfs-progs: Enhance and export print_key_type function 

Just the same thing done for print_objectid().

Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
master
Qu Wenruo 2016-08-29 16:09:00 +08:00 committed by David Sterba
parent 7aafabd2b8
commit 00045ff485
2 changed files with 44 additions and 43 deletions
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86
print-tree.c
View File

@ -577,133 +577,133 @@ static void print_free_space_header(struct extent_buffer *leaf, int slot)
(unsigned long long)btrfs_free_space_bitmaps(leaf, header));
}
static void print_key_type(u64 objectid, u8 type)
void print_key_type(FILE *stream, u64 objectid, u8 type)
{
if (type == 0 && objectid == BTRFS_FREE_SPACE_OBJECTID) {
printf("UNTYPED");
fprintf(stream, "UNTYPED");
return;
}
switch (type) {
case BTRFS_INODE_ITEM_KEY:
printf("INODE_ITEM");
fprintf(stream, "INODE_ITEM");
break;
case BTRFS_INODE_REF_KEY:
printf("INODE_REF");
fprintf(stream, "INODE_REF");
break;
case BTRFS_INODE_EXTREF_KEY:
printf("INODE_EXTREF");
fprintf(stream, "INODE_EXTREF");
break;
case BTRFS_DIR_ITEM_KEY:
printf("DIR_ITEM");
fprintf(stream, "DIR_ITEM");
break;
case BTRFS_DIR_INDEX_KEY:
printf("DIR_INDEX");
fprintf(stream, "DIR_INDEX");
break;
case BTRFS_DIR_LOG_ITEM_KEY:
printf("DIR_LOG_ITEM");
fprintf(stream, "DIR_LOG_ITEM");
break;
case BTRFS_DIR_LOG_INDEX_KEY:
printf("DIR_LOG_INDEX");
fprintf(stream, "DIR_LOG_INDEX");
break;
case BTRFS_XATTR_ITEM_KEY:
printf("XATTR_ITEM");
fprintf(stream, "XATTR_ITEM");
break;
case BTRFS_ORPHAN_ITEM_KEY:
printf("ORPHAN_ITEM");
fprintf(stream, "ORPHAN_ITEM");
break;
case BTRFS_ROOT_ITEM_KEY:
printf("ROOT_ITEM");
fprintf(stream, "ROOT_ITEM");
break;
case BTRFS_ROOT_REF_KEY:
printf("ROOT_REF");
fprintf(stream, "ROOT_REF");
break;
case BTRFS_ROOT_BACKREF_KEY:
printf("ROOT_BACKREF");
fprintf(stream, "ROOT_BACKREF");
break;
case BTRFS_EXTENT_ITEM_KEY:
printf("EXTENT_ITEM");
fprintf(stream, "EXTENT_ITEM");
break;
case BTRFS_METADATA_ITEM_KEY:
printf("METADATA_ITEM");
fprintf(stream, "METADATA_ITEM");
break;
case BTRFS_TREE_BLOCK_REF_KEY:
printf("TREE_BLOCK_REF");
fprintf(stream, "TREE_BLOCK_REF");
break;
case BTRFS_SHARED_BLOCK_REF_KEY:
printf("SHARED_BLOCK_REF");
fprintf(stream, "SHARED_BLOCK_REF");
break;
case BTRFS_EXTENT_DATA_REF_KEY:
printf("EXTENT_DATA_REF");
fprintf(stream, "EXTENT_DATA_REF");
break;
case BTRFS_SHARED_DATA_REF_KEY:
printf("SHARED_DATA_REF");
fprintf(stream, "SHARED_DATA_REF");
break;
case BTRFS_EXTENT_REF_V0_KEY:
printf("EXTENT_REF_V0");
fprintf(stream, "EXTENT_REF_V0");
break;
case BTRFS_CSUM_ITEM_KEY:
printf("CSUM_ITEM");
fprintf(stream, "CSUM_ITEM");
break;
case BTRFS_EXTENT_CSUM_KEY:
printf("EXTENT_CSUM");
fprintf(stream, "EXTENT_CSUM");
break;
case BTRFS_EXTENT_DATA_KEY:
printf("EXTENT_DATA");
fprintf(stream, "EXTENT_DATA");
break;
case BTRFS_BLOCK_GROUP_ITEM_KEY:
printf("BLOCK_GROUP_ITEM");
fprintf(stream, "BLOCK_GROUP_ITEM");
break;
case BTRFS_FREE_SPACE_INFO_KEY:
printf("FREE_SPACE_INFO");
fprintf(stream, "FREE_SPACE_INFO");
break;
case BTRFS_FREE_SPACE_EXTENT_KEY:
printf("FREE_SPACE_EXTENT");
fprintf(stream, "FREE_SPACE_EXTENT");
break;
case BTRFS_FREE_SPACE_BITMAP_KEY:
printf("FREE_SPACE_BITMAP");
fprintf(stream, "FREE_SPACE_BITMAP");
break;
case BTRFS_CHUNK_ITEM_KEY:
printf("CHUNK_ITEM");
fprintf(stream, "CHUNK_ITEM");
break;
case BTRFS_DEV_ITEM_KEY:
printf("DEV_ITEM");
fprintf(stream, "DEV_ITEM");
break;
case BTRFS_DEV_EXTENT_KEY:
printf("DEV_EXTENT");
fprintf(stream, "DEV_EXTENT");
break;
case BTRFS_BALANCE_ITEM_KEY:
printf("BALANCE_ITEM");
fprintf(stream, "BALANCE_ITEM");
break;
case BTRFS_DEV_REPLACE_KEY:
printf("DEV_REPLACE");
fprintf(stream, "DEV_REPLACE");
break;
case BTRFS_STRING_ITEM_KEY:
printf("STRING_ITEM");
fprintf(stream, "STRING_ITEM");
break;
case BTRFS_QGROUP_STATUS_KEY:
printf("QGROUP_STATUS");
fprintf(stream, "QGROUP_STATUS");
break;
case BTRFS_QGROUP_RELATION_KEY:
printf("QGROUP_RELATION");
fprintf(stream, "QGROUP_RELATION");
break;
case BTRFS_QGROUP_INFO_KEY:
printf("QGROUP_INFO");
fprintf(stream, "QGROUP_INFO");
break;
case BTRFS_QGROUP_LIMIT_KEY:
printf("QGROUP_LIMIT");
fprintf(stream, "QGROUP_LIMIT");
break;
case BTRFS_DEV_STATS_KEY:
printf("DEV_STATS");
fprintf(stream, "DEV_STATS");
break;
case BTRFS_UUID_KEY_SUBVOL:
printf("UUID_KEY_SUBVOL");
fprintf(stream, "UUID_KEY_SUBVOL");
break;
case BTRFS_UUID_KEY_RECEIVED_SUBVOL:
printf("UUID_KEY_RECEIVED_SUBVOL");
fprintf(stream, "UUID_KEY_RECEIVED_SUBVOL");
break;
default:
printf("UNKNOWN.%d", type);
fprintf(stream, "UNKNOWN.%d", type);
};
}
@ -811,7 +811,7 @@ void btrfs_print_key(struct btrfs_disk_key *disk_key)
printf("key (");
print_objectid(stdout, objectid, type);
printf(" ");
print_key_type(objectid, type);
print_key_type(stdout, objectid, type);
switch (type) {
case BTRFS_QGROUP_RELATION_KEY:
case BTRFS_QGROUP_INFO_KEY:

1
print-tree.h
View File

@ -25,4 +25,5 @@ void btrfs_print_key(struct btrfs_disk_key *disk_key);
void print_chunk(struct extent_buffer *eb, struct btrfs_chunk *chunk);
void print_extent_item(struct extent_buffer *eb, int slot, int metadata);
void print_objectid(FILE *stream, u64 objectid, u8 type);
void print_key_type(FILE *stream, u64 objectid, u8 type);
#endif