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merge with crew-stable
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commit
a94a165c74
@ -38,13 +38,16 @@ def _fastsha1(s):
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import subprocess
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closefds = os.name == 'posix'
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def popen2(cmd, bufsize=-1):
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p = subprocess.Popen(cmd, shell=True, bufsize=bufsize,
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def popen2(cmd):
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# Setting bufsize to -1 lets the system decide the buffer size.
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# The default for bufsize is 0, meaning unbuffered. This leads to
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# poor performance on Mac OS X: http://bugs.python.org/issue4194
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p = subprocess.Popen(cmd, shell=True, bufsize=-1,
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close_fds=closefds,
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stdin=subprocess.PIPE, stdout=subprocess.PIPE)
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return p.stdin, p.stdout
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def popen3(cmd, bufsize=-1):
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p = subprocess.Popen(cmd, shell=True, bufsize=bufsize,
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def popen3(cmd):
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p = subprocess.Popen(cmd, shell=True, bufsize=-1,
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close_fds=closefds,
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stdin=subprocess.PIPE, stdout=subprocess.PIPE,
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stderr=subprocess.PIPE)
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