Mercurial > public > mercurial-scm > hg-stable
comparison mercurial/localrepo.py @ 26475:efd57cd6fd1d
localrepo: allow wlock to be inherited
This is part of a series that will allow locks to be inherited by subprocesses
in limited circumstances.
When allowed, the parent process will pass down requisite information to the
child process by way of this environment variable.
| author | Siddharth Agarwal <sid0@fb.com> |
|---|---|
| date | Fri, 25 Sep 2015 12:39:23 -0700 |
| parents | 406a654b41cb |
| children | df2dc5141721 |
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| 26474:431094a3b21f | 26475:efd57cd6fd1d |
|---|---|
| 1294 | 1294 |
| 1295 self._filecache['dirstate'].refresh() | 1295 self._filecache['dirstate'].refresh() |
| 1296 | 1296 |
| 1297 l = self._lock(self.vfs, "wlock", wait, unlock, | 1297 l = self._lock(self.vfs, "wlock", wait, unlock, |
| 1298 self.invalidatedirstate, _('working directory of %s') % | 1298 self.invalidatedirstate, _('working directory of %s') % |
| 1299 self.origroot) | 1299 self.origroot, parentenvvar='HG_WLOCK_LOCKER') |
| 1300 self._wlockref = weakref.ref(l) | 1300 self._wlockref = weakref.ref(l) |
| 1301 return l | 1301 return l |
| 1302 | 1302 |
| 1303 def _filecommit(self, fctx, manifest1, manifest2, linkrev, tr, changelist): | 1303 def _filecommit(self, fctx, manifest1, manifest2, linkrev, tr, changelist): |
| 1304 """ | 1304 """ |