From 52266bf70ea123b4cae7c3174b930bce967e2a5d Mon Sep 17 00:00:00 2001
From: onpon4 <onpon4@riseup.net>
Date: Thu, 26 Feb 2015 11:12:08 -0500
Subject: [PATCH] Removed pack and unpack Python utilities.

They're basically obsolete, after all.
---
 pack.py   | 36 ----------------------------
 unpack.py | 70 -------------------------------------------------------
 2 files changed, 106 deletions(-)
 delete mode 100755 pack.py
 delete mode 100755 unpack.py

diff --git a/pack.py b/pack.py
deleted file mode 100755
index 53a891a..0000000
--- a/pack.py
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/usr/bin/env python
-# pack.py - pack files into a Parallel Realities Starfighter .pak file
-# Copyright (C) 2006 Josh Triplett <josh@freedesktop.org
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; version 2 of the License only.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-import struct, sys
-
-def pack(pak, files):
-    pak.write("PACK")
-    for f in files:
-        data = f.read()
-        pak.write(f.name + "\x00"*(56-len(f.name)))
-        pak.write(struct.pack("<I", len(data)))
-        pak.write(data)
-
-def main(args):
-    try:
-        pak = args[1]
-        return pack(file(pak, "wb"), [file(filename) for filename in args[2:]])
-    except IndexError:
-        print "Usage: pack filename.pak files..."
-    except (IOError, OSError), e:
-        print e
-    return 1
-
-__all__ = ["pack"]
-
-if __name__ == "__main__": sys.exit(main(sys.argv))
diff --git a/unpack.py b/unpack.py
deleted file mode 100755
index c30190b..0000000
--- a/unpack.py
+++ /dev/null
@@ -1,70 +0,0 @@
-#!/usr/bin/env python
-# unpack.py - unpack files from a Parallel Realities Starfighter .pak file
-# Copyright (C) 2006 Josh Triplett <josh@freedesktop.org
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; version 2 of the License only.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-import os, struct, sys
-
-class PakException(Exception): pass
-
-class BadMagic(PakException):
-    def __init__(self, pak):
-        PakException.__init__(self,
-            '%s: not a pack file (does not start with "PACK")' % pak.name)
-
-class ShortRead(PakException):
-    def __init__(self, pak):
-        PakException.__init__(self, '%s: file corrupt (short read)' % pak.name)
-
-class PathTraversal(PakException):
-    def __init__(self, pak, filename):
-        PakException.__init__(self,
-            '%s: attempted directory traversal with filename "%s"'
-            % (pak.name, filename))
-
-def full_read(pak, size):
-    data = pak.read(size)
-    if len(data) != size: raise ShortRead(pak)
-    return data
-
-def unpack(pak):
-    pwd = os.getcwd()
-    if full_read(pak, 4) != "PACK": raise BadMagic(pak)
-    while True:
-        filename = pak.read(56)
-        if filename == "": break # End of file
-        elif len(filename) < 56: raise ShortRead(pak)
-        filename = filename.split("\x00")[0]
-        (size,) = struct.unpack("<I", full_read(pak, 4))
-        data = full_read(pak, size)
-        dirname = os.path.abspath(os.path.dirname(filename))
-        if(not(dirname.startswith(pwd))):
-            raise PathTraversal(pak, filename)
-        try: os.makedirs(dirname)
-        except OSError, e:
-            if e.errno != 17: raise # Ignore "file exists"
-        out = file(filename, "w+")
-        out.write(data)
-        out.close()
-
-def main(args):
-    try:
-        pak = args[1]
-        return unpack(file(pak, "rb"))
-    except IndexError:
-        print "Usage: unpack filename.pak"
-    except (IOError, OSError, PakException), e:
-        print e
-    return 1
-
-__all__ = ["unpack", "PakException", "BadMagic", "ShortRead", "PathTraversal"]
-
-if __name__ == "__main__": sys.exit(main(sys.argv))