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annotate hg @ 40450:41f0529b5112 stable

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commandserver: get around ETIMEDOUT raised by selectors2 selector.select() should exits with an empty event list on timed out, but selectors2 raises OSError if timeout expires while recovering from EINTR. Spotted while debugging new chg feature.
author Yuya Nishihara <yuya@tcha.org>
date Mon, 03 Dec 2018 21:45:15 +0900
parents 5e78c100a215
children 5c9c71cde1c9
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1 #!/usr/bin/env python
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2 #
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Matt Mackall <mpm@selenic.com>
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3 # mercurial - scalable distributed SCM
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4 #
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5 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com>
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6 #
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46293a0c7e9f updated license to be explicit about GPL version 2
Martin Geisler <mg@lazybytes.net>
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7 # This software may be used and distributed according to the terms of the
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25e572394f5c Update license to GPLv2+
Matt Mackall <mpm@selenic.com>
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8 # GNU General Public License version 2 or any later version.
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1900381b6a6e hg: update top-level script to use modern import conventions
Augie Fackler <raf@durin42.com>
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9 from __future__ import absolute_import
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10
12661
10da5a1f25dd setup/hg: always load Mercurial from where it was installed.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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11 import os
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12 import sys
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13
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Augie Fackler <raf@durin42.com>
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14 if os.environ.get('HGUNICODEPEDANTRY', False):
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timeless <timeless@mozdev.org>
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15 try:
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16 reload(sys)
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17 sys.setdefaultencoding("undefined")
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18 except NameError:
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timeless <timeless@mozdev.org>
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19 pass
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21 libdir = '@LIBDIR@'
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22
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23 if libdir != '@' 'LIBDIR' '@':
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24 if not os.path.isabs(libdir):
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25 libdir = os.path.join(os.path.dirname(os.path.realpath(__file__)),
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26 libdir)
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27 libdir = os.path.abspath(libdir)
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28 sys.path.insert(0, libdir)
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29
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Augie Fackler <augie@google.com>
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30 from hgdemandimport import tracing
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31 with tracing.log('hg script'):
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32 # enable importing on demand to reduce startup time
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33 try:
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34 if sys.version_info[0] < 3 or sys.version_info >= (3, 6):
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35 import hgdemandimport; hgdemandimport.enable()
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36 except ImportError:
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37 sys.stderr.write("abort: couldn't find mercurial libraries in [%s]\n" %
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38 ' '.join(sys.path))
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39 sys.stderr.write("(check your install and PYTHONPATH)\n")
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40 sys.exit(-1)
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55860a45bbf2 Enable demandimport only in scripts, not in importable modules (issue605)
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41
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42 from mercurial import dispatch
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43 dispatch.run()