[PATCH] New export patch
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[PATCH] New export patch
From: Bryan O'Sullivan <bos@serpentine.com>
Modify export command to accept rev ranges and output file spec.
It can now export a range of revisions, and print exported patches
to files whose names are generated using format strings.
manifest hash: e0085c205cdc31a168bcd25c85772ef00d53031d
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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()