Changeset 3e2952b in mainline for uspace/lib/ext4/libext4_filesystem.c

Timestamp:

2012-04-05T17:49:29Z (12 years ago)

Author:

Frantisek Princ <frantisek.princ@…>

Branches:

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

Children:

adf4f13

Parents:

9c2d19d

Message:

more debugged version of releasing file/dir using extent

File:

• uspace/lib/ext4/libext4_filesystem.c (modified) (3 diffs)

uspace/lib/ext4/libext4_filesystem.c

@@ -366 +366 @@
         int rc;
 
+        ext4_filesystem_t *fs = inode_ref->fs;
+
+        if (ext4_superblock_has_feature_incompatible(
+                        fs->superblock, EXT4_FEATURE_INCOMPAT_EXTENTS) &&
+                                ext4_inode_has_flag(inode_ref->inode, EXT4_INODE_FLAG_EXTENTS)) {
+
+                // Data structures are released during truncate operation...
+                goto finish;
+        }
+
         // release all indirect (no data) blocks
 
@@ -378 +388 @@
                 ext4_inode_set_indirect_block(inode_ref->inode, 0, 0);
         }
-
-        ext4_filesystem_t *fs = inode_ref->fs;
 
         block_t *block;
@@ -472 +480 @@
         }
 
+finish:
         inode_ref->dirty = true;