Mercurial > public > mercurial-scm > hg
diff mercurial/commands.py @ 13723:e615765fdcc7
wireproto: add known([id]) function
known([Node]) -> [1/0]
Returns 1/0 for each node, indicating whether it's known by the server.
Needed for new discovery protocols introduced in later patches.
| author | Peter Arrenbrecht <peter.arrenbrecht@gmail.com> |
|---|---|
| date | Tue, 22 Mar 2011 09:22:21 +0100 |
| parents | 9c4e04fe267e |
| children | fe57046e9448 |
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--- a/mercurial/commands.py Tue Mar 22 07:40:02 2011 +0100 +++ b/mercurial/commands.py Tue Mar 22 09:22:21 2011 +0100 @@ -5,7 +5,7 @@ # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. -from node import hex, nullid, nullrev, short +from node import hex, bin, nullid, nullrev, short from lock import release from i18n import _, gettext import os, re, sys, difflib, time, tempfile @@ -1218,6 +1218,18 @@ ui.configsource(section, name, untrusted)) ui.write('%s=%s\n' % (sectname, value)) +def debugknown(ui, repopath, *ids, **opts): + """test whether node ids are known to a repo + + Every ID must be a full-length hex node id string. Returns a list of 0s and 1s + indicating unknown/known. + """ + repo = hg.repository(ui, repopath) + if not repo.capable('known'): + raise util.Abort("known() not supported by target repository") + flags = repo.known([bin(s) for s in ids]) + ui.write("%s\n" % ("".join([f and "1" or "0" for f in flags]))) + def debugpushkey(ui, repopath, namespace, *keyinfo): '''access the pushkey key/value protocol @@ -4446,6 +4458,7 @@ _('FILE')), "debugindexdot": (debugindexdot, [], _('FILE')), "debuginstall": (debuginstall, [], ''), + "debugknown": (debugknown, [], _('REPO ID...')), "debugpushkey": (debugpushkey, [], _('REPO NAMESPACE [KEY OLD NEW]')), "debugrebuildstate": (debugrebuildstate, @@ -4810,6 +4823,7 @@ } norepo = ("clone init version help debugcommands debugcomplete" - " debugdate debuginstall debugfsinfo debugpushkey debugwireargs") + " debugdate debuginstall debugfsinfo debugpushkey debugwireargs" + " debugknown") optionalrepo = ("identify paths serve showconfig debugancestor debugdag" " debugdata debugindex debugindexdot")