Mercurial > public > mercurial-scm > hg-stable

diff mercurial/localrepo.py @ 26475:efd57cd6fd1d

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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
line wrap: on
line diff
--- a/mercurial/localrepo.py	Sun Oct 04 20:04:44 2015 -0700
+++ b/mercurial/localrepo.py	Fri Sep 25 12:39:23 2015 -0700
@@ -1296,7 +1296,7 @@
 
         l = self._lock(self.vfs, "wlock", wait, unlock,
                        self.invalidatedirstate, _('working directory of %s') %
-                       self.origroot)
+                       self.origroot, parentenvvar='HG_WLOCK_LOCKER')
         self._wlockref = weakref.ref(l)
         return l