comparison mercurial/util.py @ 31539:52361c4f4dac

util: unify unlinkpath

Previously, there were two slightly different versions of unlinkpath between
windows and posix, but these differences were eliminated in previous patches.
Now we can unify these two code paths inside of the util module.

31538:e6d4cc29fd60

statisexec = platform.statisexec
statislink = platform.statislink
testpid = platform.testpid
umask = platform.umask
unlink = platform.unlink
unlinkpath = platform.unlinkpath
username = platform.username

# Python compatibility

_notset = object()

    def __exit__(self, exctype, excvalue, traceback):
        if exctype is not None:
            self.discard()
        else:
            self.close()

def makedirs(name, mode=None, notindexed=False):
    """recursive directory creation with parent mode inheritance

    Newly created directories are marked as "not to be indexed by

31539:52361c4f4dac

statisexec = platform.statisexec
statislink = platform.statislink
testpid = platform.testpid
umask = platform.umask
unlink = platform.unlink
username = platform.username

# Python compatibility

_notset = object()

    def __exit__(self, exctype, excvalue, traceback):
        if exctype is not None:
            self.discard()
        else:
            self.close()

def unlinkpath(f, ignoremissing=False):
    """unlink and remove the directory if it is empty"""
    try:
        unlink(f)
    except OSError as e:
        if not (ignoremissing and e.errno == errno.ENOENT):
            raise
    # try removing directories that might now be empty
    try:
        removedirs(os.path.dirname(f))
    except OSError:
        pass

def makedirs(name, mode=None, notindexed=False):
    """recursive directory creation with parent mode inheritance

    Newly created directories are marked as "not to be indexed by