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annotate tests/printenv.py @ 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 42f3a277c8dc
children 3c5aaea9638f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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a372f7b4463b tests: make printenv executable
Matt Mackall <mpm@selenic.com>
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1 #!/usr/bin/env python
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2 #
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
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3 # simple script to be used in hooks
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4 #
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5 # put something like this in the repo .hg/hgrc:
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6 #
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7 # [hooks]
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8 # changegroup = python "$TESTDIR/printenv.py" <hookname> [exit] [output]
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9 #
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10 # - <hookname> is a mandatory argument (e.g. "changegroup")
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11 # - [exit] is the exit code of the hook (default: 0)
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12 # - [output] is the name of the output file (default: use sys.stdout)
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13 # the file will be opened in append mode.
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14 #
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15 from __future__ import absolute_import
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16 import os
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17 import sys
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18
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Patrick Mezard <pmezard@gmail.com>
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19 try:
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20 import msvcrt
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21 msvcrt.setmode(sys.stdin.fileno(), os.O_BINARY)
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22 msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
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23 msvcrt.setmode(sys.stderr.fileno(), os.O_BINARY)
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24 except ImportError:
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25 pass
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26
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27 exitcode = 0
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28 out = sys.stdout
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29 out = getattr(out, 'buffer', out)
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30
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31 name = sys.argv[1]
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32 if len(sys.argv) > 2:
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33 exitcode = int(sys.argv[2])
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34 if len(sys.argv) > 3:
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35 out = open(sys.argv[3], "ab")
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36
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37 # variables with empty values may not exist on all platforms, filter
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38 # them now for portability sake.
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39 env = [(k, v) for k, v in os.environ.items()
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40 if k.startswith("HG_") and v]
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41 env.sort()
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42
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43 out.write(b"%s hook: " % name.encode('ascii'))
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Adrian Buehlmann <adrian@cadifra.com>
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44 if os.name == 'nt':
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45 filter = lambda x: x.replace('\\', '/')
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46 else:
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47 filter = lambda x: x
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48 vars = [b"%s=%s" % (k.encode('ascii'), filter(v).encode('ascii'))
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49 for k, v in env]
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50 out.write(b" ".join(vars))
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51 out.write(b"\n")
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52 out.close()
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53
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54 sys.exit(exitcode)