view mercurial/httprangereader.py @ 559:bf9d55ed67f6

[PATCH] hg clone stored path fix -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 [PATCH] hg clone stored path fix there is a small problem with hg version f6c6fa15ff70+20050701. when i clone a repository (on my local system), the path of "parent" repo stored in the clone repo is not correct. here is more details -- i clone a repo named "xen-today" with: hg clone xen-today/ test4 then file "test4/.hg/hgrc" contains: [paths] default = /home/aq/projects/hg-xen/xen-today Signed-off-by: Nguyen Anh Quynh <aquynh@gmail.com> manifest hash: 6ec2f059907fd5544e40c9e78284271d52eeb23f -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCxXeyywK+sNU5EO8RAru1AKCVeqGqLrbLn8Zonr683jNlVx+FoACdHoll B2+uEV33zpxWUj7fcntYJVk= =SB49 -----END PGP SIGNATURE-----
author mpm@selenic.com
date Fri, 01 Jul 2005 09:04:50 -0800
parents 4b0f562c61f4
children 59b3639df0a9
line wrap: on
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# httprangereader.py - just what it says
#
# Copyright 2005 Matt Mackall <mpm@selenic.com>
#
# This software may be used and distributed according to the terms
# of the GNU General Public License, incorporated herein by reference.

import byterange, urllib2

class httprangereader:
    def __init__(self, url):
        self.url = url
        self.pos = 0
    def seek(self, pos):
        self.pos = pos
    def read(self, bytes=None):
        opener = urllib2.build_opener(byterange.HTTPRangeHandler())
        urllib2.install_opener(opener)
        req = urllib2.Request(self.url)
        end = ''
        if bytes: end = self.pos + bytes
        req.add_header('Range', 'bytes=%d-%s' % (self.pos, end))
        f = urllib2.urlopen(req)
        return f.read()