comparison mercurial/store.py @ 47443:9ab54aa56982

vfs: add a `register_file` method on the vfs class

This is used by the fncache vfs to register new file. Until now, `fncache` have
been doing this "automatically" by monitoring write pattern. However this is
fragile and when we copy files in place by other means, we need something more
robuts. So we add an explicit method to do so.

Differential Revision: https://phab.mercurial-scm.org/D10851

47442:d1c1fd7ac46d

        if path:
            return self.vfs.join(self.encode(path))
        else:
            return self.vfs.join(path)


class fncachestore(basicstore):
    def __init__(self, path, vfstype, dotencode):
        if dotencode:
            encode = _pathencode

47443:9ab54aa56982

        if path:
            return self.vfs.join(self.encode(path))
        else:
            return self.vfs.join(path)

    def register_file(self, path):
        """generic hook point to lets fncache steer its stew"""
        if path.startswith(b'data/') or path.startswith(b'meta/'):
            self.fncache.add(path)


class fncachestore(basicstore):
    def __init__(self, path, vfstype, dotencode):
        if dotencode:
            encode = _pathencode