Changeset 3711e7e in mainline for uspace/lib/ext4/libext4_superblock.h

Timestamp:

2011-10-05T09:35:12Z (13 years ago)

Author:

Frantisek Princ <frantisek.princ@…>

Branches:

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

Children:

3712434

Parents:

cfa1a8a

Message:

Complete mounting skeleton (ported from ext2fs) - some filesystem checks during mount process still missing

File:

• uspace/lib/ext4/libext4_superblock.h (modified) (3 diffs)

uspace/lib/ext4/libext4_superblock.h

@@ -51 +51 @@
         uint32_t s_blocks_per_group; // Number of blocks per group
         uint32_t s_obso_frags_per_group; // Obsoleted fragments per group
-        uint32_t s_inodes_per_group; // Number of inodes per group
+        uint32_t inodes_per_group; // Number of inodes per group
         uint32_t s_mtime; // Mount time
         uint32_t s_wtime; // Write time
@@ -69 +69 @@
         // Fields for EXT4_DYNAMIC_REV superblocks only.
         uint32_t s_first_ino; // First non-reserved inode
-        uint16_t s_inode_size; // Size of inode structure
+        uint16_t inode_size; // Size of inode structure
         uint16_t s_block_group_nr; // Block group number of this superblock
         uint32_t features_compatible; // Compatible feature set
@@ -147 +147 @@
 extern uint32_t ext4_superblock_get_block_size(ext4_superblock_t *);
 extern uint32_t ext4_superblock_get_rev_level(ext4_superblock_t *);
+extern uint16_t ext4_superblock_get_inode_size(ext4_superblock_t *);
+extern uint32_t ext4_superblock_get_inodes_per_group(ext4_superblock_t *);
 extern uint32_t ext4_superblock_get_features_compatible(ext4_superblock_t *);
 extern uint32_t ext4_superblock_get_features_incompatible(ext4_superblock_t *);