diff options
Diffstat (limited to 'src/clone_data.c')
| -rw-r--r-- | src/clone_data.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/clone_data.c b/src/clone_data.c index 3083914..24aaf62 100644 --- a/src/clone_data.c +++ b/src/clone_data.c @@ -44,9 +44,10 @@ int clone_data (ext2_filsys src_fs, ext2_filsys dst_fs, ext2_ino_t i_num, struct file_len -= offset; - if (len > file_len) + if ((len > file_len) || (!len)) len = file_len; + while (len) { fetch = len > BUF_SZ ? BUF_SZ : len; |