Use BLOCK_FLAG_READ_ONLY flag in debugfs, e2image, and tune2fs
Pass BLOCK_FLAG_READ_ONLY to ext2fs_block_iterate2() so that debugfs,
e2image, and tune2fs will work well with filesystems containing
extents.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
diff --git a/debugfs/debugfs.c b/debugfs/debugfs.c
index bcd9a9b..79998a2 100644
--- a/debugfs/debugfs.c
+++ b/debugfs/debugfs.c
@@ -509,7 +509,7 @@
lb.first_block = 0;
lb.f = f;
lb.first = 1;
- ext2fs_block_iterate2(current_fs, inode, 0, NULL,
+ ext2fs_block_iterate2(current_fs, inode, BLOCK_FLAG_READ_ONLY, NULL,
list_blocks_proc, (void *)&lb);
finish_range(&lb);
if (lb.total)
@@ -1108,7 +1108,7 @@
if (debugfs_write_inode(ino, &inode, argv[0]))
return;
- ext2fs_block_iterate(current_fs, ino, 0, NULL,
+ ext2fs_block_iterate(current_fs, ino, BLOCK_FLAG_READ_ONLY, NULL,
mark_blocks_proc, NULL);
ext2fs_inode_alloc_stats2(current_fs, ino, +1, 0);
@@ -1501,7 +1501,7 @@
if (!ext2fs_inode_has_valid_blocks(&inode_buf))
return;
- ext2fs_block_iterate(current_fs, inode, 0, NULL,
+ ext2fs_block_iterate(current_fs, inode, BLOCK_FLAG_READ_ONLY, NULL,
release_blocks_proc, NULL);
printf("\n");
ext2fs_inode_alloc_stats2(current_fs, inode, -1,