Changeset 3712434 in mainline for uspace/lib/ext4/libext4_block_group.h

Timestamp:

2011-10-05T12:48:33Z (14 years ago)

Author:

Frantisek Princ <frantisek.princ@…>

Branches:

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

Children:

9b9d37bb

Parents:

3711e7e

Message:

Added more getters on basic ext4 structures

File:

• uspace/lib/ext4/libext4_block_group.h (modified) (3 diffs)

uspace/lib/ext4/libext4_block_group.h

@@ -43 +43 @@
         uint32_t block_bitmap_lo; // Blocks bitmap block
         uint32_t inode_bitmap_lo; // Inodes bitmap block
-        uint32_t inode_table_first_lo; // Inodes table block
+        uint32_t inode_table_first_block_lo; // Inodes table block
         uint16_t free_blocks_count_lo; // Free blocks count
         uint16_t free_inodes_count_lo; // Free inodes count
@@ -53 +53 @@
         uint32_t block_bitmap_hi; // Blocks bitmap block MSB
         uint32_t inode_bitmap_hi; // Inodes bitmap block MSB
-        uint32_t inode_table_first_hi; // Inodes table block MSB
+        uint32_t inode_table_first_block_hi; // Inodes table block MSB
         uint16_t free_blocks_count_hi; // Free blocks count MSB
         uint16_t free_inodes_count_hi; // Free inodes count MSB
@@ -69 +69 @@
 #define EXT4_BLOCK_GROUP_DESCRIPTOR_SIZE 32
 
+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 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 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 uint16_t ext4_block_group_get_checksum(ext4_block_group_t *);
 
 #endif