Idan Kamara <idankk86@gmail.com> [Fri, 21 Dec 2012 17:19:52 +0100] rev 18221
localrepo: filter unknown nodes from the phasecache on destroyed
When commit is followed by strip (qrefresh), phasecache contains nodes that were
removed from the changelog. Since phasecache is filecached with .hg/store/phaseroots
which doesn't change as a result of stripping, we have to filter it manually.
If we don't write it immediately, the next time it is read from disk the nodes
will be filtered again. That's what happened before, but there's no reason not
to write it immediately.
The change in test-keyword.t is caused by the above.
Idan Kamara <idankk86@gmail.com> [Fri, 04 Jan 2013 06:11:29 +0100] rev 18220
phases: make _filterunknown a member function of phasecache
We'd like the ability to call filterunknown on an existing phasecache
instance after nodes are destroyed.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 04 Jan 2013 01:37:38 +0100] rev 18219
localrepo: drop `_cacheabletip` method
It iss dead code now.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 04 Jan 2013 01:25:55 +0100] rev 18218
branchmap: drop `_cacheabletip` usage in `updatecache`
Nobody overwrite the `_cacheabletip` any more. We always update the cache for
the whole repo and write it to disk (or at list try to). The `updatecache` code
is simplied to remove the double phase logic associated with _cacheabletip.
Pierre-Yves David <pierre-yves.david@logilab.fr> [Fri, 28 Dec 2012 03:42:21 +0100] rev 18217
mq: drop `_cacheabletip` usage
Strip have dedicated work around to solve the same problem, strip is even a
fraction faster without that thanks to simpler update process of the branchcache.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 28 Dec 2012 02:34:32 +0100] rev 18216
bundlerepo: drop use of `_cacheabletip`
Now that bundlerepo use a read only VFS, we do not worry about what part of the
branchmap is written back to disk. Nothing is written at all.
Pierre-Yves David <pierre-yves.david@logilab.fr> [Fri, 28 Dec 2012 02:32:47 +0100] rev 18215
bundlerepo: enforce reading from core repo only
We do not want anything computed with the bundle overlay to be written back in
the repo. Such write will likely contains invalid data.
The short terms goal of this change is to drop use of `_cacheabletip` in bundle
repo.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 04 Jan 2013 04:52:57 +0100] rev 18214
branchmap: ignore Abort error while writing cache
Read only vfs can now raise Abort exception. Note that encoding.local are also a
possible raiser.