Mercurial > hg
view tests/test-wireproto-command-lookup.t @ 44826:35b255e474d9 stable
dirstate: make sure the dirstate is loaded before the changelog (issue6303)
Before this change, it was possible for the changelog to be loaded before the
dirstate. If a transaction happens betwen the changelog and dirstate reading,
the dirstate can up end poitning toward a revision not existing in the (olded)
changelog. This lead to a warning.
With this revision, we preload the dirstate parent before reading the changelog.
This has a negligible performance impact on performance for all case we are
tracking.
Differential Revision: https://phab.mercurial-scm.org/D8528
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Mon, 11 May 2020 13:08:02 +0200 |
parents | a732d70253b0 |
children | b1507ab0c6cf |
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$ . $TESTDIR/wireprotohelpers.sh $ hg init server $ enablehttpv2 server $ cd server $ cat >> .hg/hgrc << EOF > [web] > push_ssl = false > allow-push = * > EOF $ hg debugdrawdag << EOF > C D > |/ > B > | > A > EOF $ hg serve -p $HGPORT -d --pid-file hg.pid -E error.log $ cat hg.pid > $DAEMON_PIDS lookup for known node works $ sendhttpv2peer << EOF > command lookup > key 426bada5c67598ca65036d57d9e4b64b0c1ce7a0 > EOF creating http peer for wire protocol version 2 sending lookup command response: b'Bk\xad\xa5\xc6u\x98\xcae\x03mW\xd9\xe4\xb6K\x0c\x1c\xe7\xa0' $ cat error.log