Mercurial > hg
comparison hgext/convert/cvs.py @ 28861:86db5cb55d46
pycompat: switch to util.stringio for py3 compat
author | timeless <timeless@mozdev.org> |
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date | Sun, 10 Apr 2016 20:55:37 +0000 |
parents | 6bda82107e05 |
children | a0939666b836 |
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28860:50d11dd8ac02 | 28861:86db5cb55d46 |
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4 # | 4 # |
5 # This software may be used and distributed according to the terms of the | 5 # This software may be used and distributed according to the terms of the |
6 # GNU General Public License version 2 or any later version. | 6 # GNU General Public License version 2 or any later version. |
7 from __future__ import absolute_import | 7 from __future__ import absolute_import |
8 | 8 |
9 import cStringIO | |
10 import errno | 9 import errno |
11 import os | 10 import os |
12 import re | 11 import re |
13 import socket | 12 import socket |
14 | 13 |
22 from . import ( | 21 from . import ( |
23 common, | 22 common, |
24 cvsps, | 23 cvsps, |
25 ) | 24 ) |
26 | 25 |
27 StringIO = cStringIO.StringIO | 26 stringio = util.stringio |
28 checktool = common.checktool | 27 checktool = common.checktool |
29 commit = common.commit | 28 commit = common.commit |
30 converter_source = common.converter_source | 29 converter_source = common.converter_source |
31 makedatetimestamp = common.makedatetimestamp | 30 makedatetimestamp = common.makedatetimestamp |
32 NoRepo = common.NoRepo | 31 NoRepo = common.NoRepo |
226 | 225 |
227 def chunkedread(fp, count): | 226 def chunkedread(fp, count): |
228 # file-objects returned by socket.makefile() do not handle | 227 # file-objects returned by socket.makefile() do not handle |
229 # large read() requests very well. | 228 # large read() requests very well. |
230 chunksize = 65536 | 229 chunksize = 65536 |
231 output = StringIO() | 230 output = stringio() |
232 while count > 0: | 231 while count > 0: |
233 data = fp.read(min(count, chunksize)) | 232 data = fp.read(min(count, chunksize)) |
234 if not data: | 233 if not data: |
235 raise error.Abort(_("%d bytes missing from remote file") | 234 raise error.Abort(_("%d bytes missing from remote file") |
236 % count) | 235 % count) |