tests/svn-safe-append.py
author Augie Fackler <augie@google.com>
Sun, 17 May 2015 21:12:33 -0400
changeset 25157 a8d22895a575
parent 6439 c1b47c0fd2b6
child 29195 bdba6a2015d0
permissions -rwxr-xr-x
run-tests: introduce PYTHON3 boolean constant (issue4668) This will avoid open-coding lots of version_info checks later in the file.
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#!/usr/bin/env python
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__doc__ = """Same as `echo a >> b`, but ensures a changed mtime of b.
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Without this svn will not detect workspace changes."""
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import sys, os
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text = sys.argv[1]
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fname = sys.argv[2]
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f = open(fname, "ab")
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try:
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    before = os.fstat(f.fileno()).st_mtime
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    f.write(text)
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    f.write("\n")
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finally:
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    f.close()
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inc = 1
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now = os.stat(fname).st_mtime
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while now == before:
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    t = now + inc
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    inc += 1
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    os.utime(fname, (t, t))
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    now = os.stat(fname).st_mtime
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