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Make sure path names inserted into ZIP files are normalized to use "/" as

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the directory separator, as required by the format specification.

This closes SF bug #440693.
This commit is contained in:
Fred Drake 2001-07-19 19:44:25 +00:00
parent d4f7f609bf
commit a58947f600
1 changed files with 12 additions and 1 deletions
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13
Lib/zipfile.py
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@ -89,7 +89,7 @@ class ZipInfo:
"""Class with attributes describing each file in the ZIP archive.""" """Class with attributes describing each file in the ZIP archive."""
def __init__(self, filename="NoName", date_time=(1980,1,1,0,0,0)): def __init__(self, filename="NoName", date_time=(1980,1,1,0,0,0)):
self.filename = filename # Name of the file in the archive self.filename = _normpath(filename) # Name of the file in the archive
self.date_time = date_time # year, month, day, hour, min, sec self.date_time = date_time # year, month, day, hour, min, sec
# Standard values: # Standard values:
self.compress_type = ZIP_STORED # Type of compression for the file self.compress_type = ZIP_STORED # Type of compression for the file
@ -130,6 +130,17 @@ class ZipInfo:
return header + self.filename + self.extra return header + self.filename + self.extra
# This is used to ensure paths in generated ZIP files always use
# forward slashes as the directory separator, as required by the
# ZIP format specification.
if os.sep != "/":
def _normpath(path):
return path.replace(os.sep, "/")
else:
def _normpath(path):
return path
class ZipFile: class ZipFile:
""" Class with methods to open, read, write, close, list zip files. """ Class with methods to open, read, write, close, list zip files.