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  • Committer: Gordon Tyler
  • Date: 2011-06-30 21:00:38 UTC
  • mto: This revision was merged to the branch mainline in revision 6007.
  • Revision ID: gordon@doxxx.net-20110630210038-bzscps46jgcqtkr0
https://launchpad.net/bugs/784505
Use known executables for win32 and other platforms in test_exe_on_path.

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bzrlib/osutils.py
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from bzrlib import (
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    cache_utf8,
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    config,
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    errors,
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    trace,
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    win32utils,
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def report_extension_load_failures():
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    if not _extension_load_failures:
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        return
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    if config.GlobalStack().get('ignore_missing_extensions'):
 
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    from bzrlib.config import GlobalConfig
 
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    if GlobalConfig().get_user_option_as_bool('ignore_missing_extensions'):
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        return
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    # the warnings framework should by default show this only once
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    from bzrlib.trace import warning
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    is_local_pid_dead = win32utils.is_local_pid_dead
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else:
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    is_local_pid_dead = _posix_is_local_pid_dead
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def fdatasync(fileno):
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    """Flush file contents to disk if possible.
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    :param fileno: Integer OS file handle.
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    :raises TransportNotPossible: If flushing to disk is not possible.
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    """
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    fn = getattr(os, 'fdatasync', getattr(os, 'fsync', None))
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    if fn is not None:
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        fn(fileno)