tests/hghave.py

39774:543f26ece6cf

checks = {
    "true": (lambda: True, "yak shaving"),
    "false": (lambda: False, "nail clipper"),
}

def check(name, desc):
    """Registers a check function for a feature."""
    def decorator(func):
        checks[name] = (func, desc)

    from mercurial import util
    fh, fn = tempfile.mkstemp(dir='.', prefix=tempprefix)
    os.close(fh)
    name = tempfile.mktemp(dir='.', prefix=tempprefix)
    try:
        util.oslink(fn, name)
        os.unlink(name)
        return True
    except OSError:
        return False
    finally:

39775:aeb2812f304d

checks = {
    "true": (lambda: True, "yak shaving"),
    "false": (lambda: False, "nail clipper"),
}

if sys.version_info[0] >= 3:
    def _bytespath(p):
        if p is None:
            return p
        return p.encode('utf-8')

    def _strpath(p):
        if p is None:
            return p
        return p.decode('utf-8')
else:
    def _bytespath(p):
        return p

    _strpath = _bytespath

def check(name, desc):
    """Registers a check function for a feature."""
    def decorator(func):
        checks[name] = (func, desc)

    from mercurial import util
    fh, fn = tempfile.mkstemp(dir='.', prefix=tempprefix)
    os.close(fh)
    name = tempfile.mktemp(dir='.', prefix=tempprefix)
    try:
        util.oslink(_bytespath(fn), _bytespath(name))
        os.unlink(name)
        return True
    except OSError:
        return False
    finally: