comparison mercurial/localrepo.py @ 26488:df2dc5141721

localrepo: add a way to get the current lock if it's held

We'll use this in upcoming patches to return a reference to the wlock if it's
held.

26487:3f234db6fe8d

                       self.invalidatedirstate, _('working directory of %s') %
                       self.origroot, parentenvvar='HG_WLOCK_LOCKER')
        self._wlockref = weakref.ref(l)
        return l

    def _filecommit(self, fctx, manifest1, manifest2, linkrev, tr, changelist):
        """
        commit an individual file as part of a larger transaction
        """

26488:df2dc5141721

                       self.invalidatedirstate, _('working directory of %s') %
                       self.origroot, parentenvvar='HG_WLOCK_LOCKER')
        self._wlockref = weakref.ref(l)
        return l

    def _currentlock(self, lockref):
        """Returns the lock if it's held, or None if it's not."""
        if lockref is None:
            return None
        l = lockref()
        if l is None or not l.held:
            return None
        return l

    def _filecommit(self, fctx, manifest1, manifest2, linkrev, tr, changelist):
        """
        commit an individual file as part of a larger transaction
        """