if (inode.i_flags & EXT4_EXTENTS_FL) {
ext2_extent_handle_t handle;
- struct ext2fs_extent extent;
+ struct ext2fs_extent extent, next;
e2_blkcnt_t blockcnt = 0;
blk64_t blk, new_blk;
int op = EXT2_EXTENT_ROOT;
goto abort_exit;
while (1) {
- ctx.errcode = ext2fs_extent_get(handle, op, &extent);
+ if (op == EXT2_EXTENT_CURRENT)
+ ctx.errcode = 0;
+ else
+ ctx.errcode = ext2fs_extent_get(handle, op,
+ &extent);
if (ctx.errcode) {
if (ctx.errcode != EXT2_ET_EXTENT_NO_NEXT)
break;
uninit = 0;
if (extent.e_flags & EXT2_EXTENT_FLAGS_UNINIT)
uninit = EXT2_EXTENT_SET_BMAP_UNINIT;
+
+ /*
+ * Get the next extent before we start messing
+ * with the current extent
+ */
+ retval = ext2fs_extent_get(handle, op, &next);
+
#if 0
printf("lblk %llu pblk %llu len %d blockcnt %llu\n",
extent.e_lblk, extent.e_pblk,
if (ret & BLOCK_ABORT)
goto extent_done;
}
+ if (retval == 0) {
+ extent = next;
+ op = EXT2_EXTENT_CURRENT;
+ }
}
extent_done: