diff options
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/zipfile.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Lib/zipfile.py b/Lib/zipfile.py index 89df90b..4a6b40e 100644 --- a/Lib/zipfile.py +++ b/Lib/zipfile.py @@ -159,6 +159,8 @@ _CD64_NUMBER_ENTRIES_TOTAL = 7 _CD64_DIRECTORY_SIZE = 8 _CD64_OFFSET_START_CENTDIR = 9 +_DD_SIGNATURE = 0x08074b50 + _EXTRA_FIELD_STRUCT = struct.Struct('<HH') def _strip_extra(extra, xids): @@ -1118,8 +1120,8 @@ class _ZipWriteFile(io.BufferedIOBase): # Write updated header info if self._zinfo.flag_bits & 0x08: # Write CRC and file sizes after the file data - fmt = '<LQQ' if self._zip64 else '<LLL' - self._fileobj.write(struct.pack(fmt, self._zinfo.CRC, + fmt = '<LLQQ' if self._zip64 else '<LLLL' + self._fileobj.write(struct.pack(fmt, _DD_SIGNATURE, self._zinfo.CRC, self._zinfo.compress_size, self._zinfo.file_size)) self._zipfile.start_dir = self._fileobj.tell() else: |