Mercurial > hg
changeset 17671:fdd0fc046cf1
clfilter: introduce a `hassecret` function
We can only use copy clone if the cloned repo do not have any secret changeset.
The current method for that is to run the "secret()" revset on the remote repo.
But with proper filtering of hidden or unserved revision by the remote this
revset won't return any revision even if some exist remotely. This changeset
adds an explicit function to know if a repo have any secret revision or not.
The other option would be to disable filtering for the query but I prefer the
approach above, lighter both regarding code and performance.
| author | Pierre-Yves David <pierre-yves.david@ens-lyon.org> |
|---|---|
| date | Mon, 03 Sep 2012 14:05:19 +0200 |
| parents | 9dbd5fa6d301 |
| children | 474047947b8f |
| files | mercurial/hg.py mercurial/phases.py |
| diffstat | 2 files changed, 5 insertions(+), 2 deletions(-) [+] |
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--- a/mercurial/hg.py Mon Sep 03 14:03:38 2012 +0200 +++ b/mercurial/hg.py Mon Sep 03 14:05:19 2012 +0200 @@ -10,7 +10,7 @@ from lock import release from node import hex, nullid import localrepo, bundlerepo, httppeer, sshpeer, statichttprepo, bookmarks -import lock, util, extensions, error, node, scmutil +import lock, util, extensions, error, node, scmutil, phases import cmdutil, discovery import merge as mergemod import verify as verifymod @@ -303,7 +303,7 @@ copy = False if (srcrepo and srcrepo.cancopy() and islocal(dest) - and not srcrepo.revs("secret()")): + and not phases.hassecret(srcrepo)): copy = not pull and not rev if copy:
--- a/mercurial/phases.py Mon Sep 03 14:03:38 2012 +0200 +++ b/mercurial/phases.py Mon Sep 03 14:05:19 2012 +0200 @@ -388,3 +388,6 @@ msg = _("phases.new-commit: not a valid phase name ('%s')") raise error.ConfigError(msg % v) +def hassecret(repo): + """utility function that check if a repo have any secret changeset.""" + return bool(repo._phasecache.phaseroots[2])