diff options
Diffstat (limited to 'PIL/TarIO.py')
-rw-r--r-- | PIL/TarIO.py | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/PIL/TarIO.py b/PIL/TarIO.py deleted file mode 100644 index fbab8ca..0000000 --- a/PIL/TarIO.py +++ /dev/null @@ -1,57 +0,0 @@ -# -# The Python Imaging Library. -# $Id: TarIO.py 2134 2004-10-06 08:55:20Z fredrik $ -# -# read files from within a tar file -# -# History: -# 95-06-18 fl Created -# 96-05-28 fl Open files in binary mode -# -# Copyright (c) Secret Labs AB 1997. -# Copyright (c) Fredrik Lundh 1995-96. -# -# See the README file for information on usage and redistribution. -# - -import ContainerIO -import string - -## -# A file object that provides read access to a given member of a TAR -# file. - -class TarIO(ContainerIO.ContainerIO): - - ## - # Create file object. - # - # @param tarfile Name of TAR file. - # @param file Name of member file. - - def __init__(self, tarfile, file): - - fh = open(tarfile, "rb") - - while 1: - - s = fh.read(512) - if len(s) != 512: - raise IOError, "unexpected end of tar file" - - name = s[:100] - i = string.find(name, chr(0)) - if i == 0: - raise IOError, "cannot find subfile" - if i > 0: - name = name[:i] - - size = string.atoi(s[124:136], 8) - - if file == name: - break - - fh.seek((size + 511) & (~511), 1) - - # Open region - ContainerIO.ContainerIO.__init__(self, fh, fh.tell(), size) |