Changeset fe27eb4 in mainline for uspace/lib/ext4/libext4_block_group.h

Timestamp:

2011-11-20T12:07:50Z (13 years ago)

Author:

Frantisek Princ <frantisek.princ@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

343ccfd

Parents:

ae3d4f8

Message:

added many getters and setters

File:

• uspace/lib/ext4/libext4_block_group.h (modified) (2 diffs)

uspace/lib/ext4/libext4_block_group.h

@@ -37 +37 @@
 #include <sys/types.h>
 #include "libext4_block_group.h"
+#include "libext4_superblock.h"
 /*
  * Structure of a blocks group descriptor
@@ -69 +70 @@
 
 #define EXT4_BLOCK_MIN_GROUP_DESCRIPTOR_SIZE 32
+#define EXT4_BLOCK_MAX_GROUP_DESCRIPTOR_SIZE 64
 
-extern uint64_t ext4_block_group_get_block_bitmap(ext4_block_group_t *);
-extern uint64_t ext4_block_group_get_inode_bitmap(ext4_block_group_t *);
-extern uint64_t ext4_block_group_get_inode_table_first_block(ext4_block_group_t *);
-extern uint32_t ext4_block_group_get_free_blocks_count(ext4_block_group_t *);
-extern void ext4_block_group_set_free_blocks_count(ext4_block_group_t *, uint32_t);
-extern uint32_t ext4_block_group_get_free_inodes_count(ext4_block_group_t *);
-extern uint32_t ext4_block_group_get_used_dirs_count(ext4_block_group_t *);
+extern uint64_t ext4_block_group_get_block_bitmap(ext4_block_group_t *,
+                ext4_superblock_t *);
+extern void ext4_block_group_set_block_bitmap(ext4_block_group_t *,
+                ext4_superblock_t *, uint64_t);
+extern uint64_t ext4_block_group_get_inode_bitmap(ext4_block_group_t *,
+                ext4_superblock_t *);
+extern void ext4_block_group_set_inode_bitmap(ext4_block_group_t *,
+                ext4_superblock_t *, uint64_t);
+extern uint64_t ext4_block_group_get_inode_table_first_block(
+                ext4_block_group_t *, ext4_superblock_t *);
+extern void ext4_block_group_set_inode_table_first_block(
+                ext4_block_group_t *, ext4_superblock_t *, uint64_t);
+extern uint32_t ext4_block_group_get_free_blocks_count(ext4_block_group_t *,
+                ext4_superblock_t *);
+extern void ext4_block_group_set_free_blocks_count(ext4_block_group_t *,
+                ext4_superblock_t *, uint32_t);
+extern uint32_t ext4_block_group_get_free_inodes_count(ext4_block_group_t *,
+                ext4_superblock_t *);
+extern void ext4_block_group_set_free_inodes_count(ext4_block_group_t *,
+                ext4_superblock_t *, uint32_t);
+extern void ext4_block_group_set_free_inodes_count(ext4_block_group_t *,
+                ext4_superblock_t *, uint32_t);
+extern uint32_t ext4_block_group_get_used_dirs_count(ext4_block_group_t *,
+                ext4_superblock_t *);
+extern void ext4_block_group_set_used_dirs_count(ext4_block_group_t *,
+                ext4_superblock_t *, uint32_t);
 extern uint16_t ext4_block_group_get_flags(ext4_block_group_t *);
-extern uint32_t ext4_block_group_get_itable_unused(ext4_block_group_t *);
+extern void ext4_block_group_set_flags(ext4_block_group_t *, uint16_t);
+extern uint32_t ext4_block_group_get_itable_unused(ext4_block_group_t *,
+                ext4_superblock_t *);
+extern void ext4_block_group_set_itable_unused(ext4_block_group_t *,
+                ext4_superblock_t *, uint32_t);
 extern uint16_t ext4_block_group_get_checksum(ext4_block_group_t *);
+extern void ext4_block_group_set_checksum(ext4_block_group_t *, uint16_t);
 
 #endif