Changeset 1ac1ab4 in mainline for uspace/lib/ext4/libext4_ialloc.c

Timestamp:

2012-03-31T20:00:15Z (13 years ago)

Author:

Frantisek Princ <frantisek.princ@…>

Branches:

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

Children:

a2fa350

Parents:

38384ae

Message:

simplied headers of more functions, improved bg_ref and inode_ref structures, added block group checksumming and fixed bug in block_group values updating

File:

• uspace/lib/ext4/libext4_ialloc.c (modified) (2 diffs)

uspace/lib/ext4/libext4_ialloc.c

@@ -111 +111 @@
         ext4_block_group_set_free_inodes_count(bg_ref->block_group,
                         sb, free_inodes);
+
+        uint32_t unused_inodes = ext4_block_group_get_itable_unused(
+                        bg_ref->block_group, sb);
+        unused_inodes++;
+        ext4_block_group_set_itable_unused(bg_ref->block_group, sb, unused_inodes);
+
+
         bg_ref->dirty = true;
 
@@ -186 +193 @@
                         ext4_block_group_set_free_inodes_count(bg, sb, free_inodes);
 
+                        uint16_t unused_inodes = ext4_block_group_get_itable_unused(bg, sb);
+                        unused_inodes--;
+                        ext4_block_group_set_itable_unused(bg, sb, unused_inodes);
+
                         if (is_dir) {
                                 used_dirs++;