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98d9269874
Summary: Create a fork of the Mercurial code that we can use to build server rpms. The hg servers will continue to exist for a few more months while we move the darkstorm and ediscovery use cases off them. In the mean time, we want to start making breaking changes to the client, so let's create a stable copy of the hg code to produce rpms for the hg servers. The fork is based off c7770c78d, the latest hg release. This copies the files as is, then adds some minor tweaks to get it to build: - Disables some lint checks that appear to be bypassed by path - sed replace eden/scm with eden/hg-server - Removed a dependency on scm/telemetry from the edenfs-client tests since scm/telemetry pulls in the original eden/scm/lib/configparser which conflicts with the hg-server conflict parser. allow-large-files Reviewed By: quark-zju Differential Revision: D27632557 fbshipit-source-id: b2f442f4ec000ea08e4d62de068750832198e1f4
69 lines
2.9 KiB
Python
69 lines
2.9 KiB
Python
# Portions Copyright (c) Facebook, Inc. and its affiliates.
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#
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# This software may be used and distributed according to the terms of the
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# GNU General Public License version 2.
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# Copyright Matt Mackall <mpm@selenic.com> and others
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#
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# This software may be used and distributed according to the terms of the
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# GNU General Public License version 2 or any later version.
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# dirstatenonnormalcheck.py - extension to check the consistency of the
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# dirstate's non-normal map
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#
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# For most operations on dirstate, this extensions checks that the nonnormalset
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# contains the right entries.
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# It compares the nonnormal file to a nonnormalset built from the map of all
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# the files in the dirstate to check that they contain the same files.
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from __future__ import absolute_import
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from edenscm.mercurial import dirstate, extensions
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def nonnormalentries(dmap):
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"""Compute nonnormal entries from dirstate's dmap"""
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res = set()
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for f, e in dmap.iteritems():
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if e[0] != "n" or e[3] == -1:
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res.add(f)
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return res
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def checkconsistency(ui, orig, dmap, _nonnormalset, label):
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"""Compute nonnormalset from dmap, check that it matches _nonnormalset"""
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nonnormalcomputedmap = nonnormalentries(dmap)
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if _nonnormalset != nonnormalcomputedmap:
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ui.develwarn("%s call to %s\n" % (label, orig), config="dirstate")
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ui.develwarn("inconsistency in nonnormalset\n", config="dirstate")
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ui.develwarn("[nonnormalset] %s\n" % _nonnormalset, config="dirstate")
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ui.develwarn("[map] %s\n" % nonnormalcomputedmap, config="dirstate")
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def _checkdirstate(orig, self, arg):
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"""Check nonnormal set consistency before and after the call to orig"""
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checkconsistency(self._ui, orig, self._map, self._map.nonnormalset, "before")
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r = orig(self, arg)
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checkconsistency(self._ui, orig, self._map, self._map.nonnormalset, "after")
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return r
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def extsetup(ui):
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"""Wrap functions modifying dirstate to check nonnormalset consistency"""
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dirstatecl = dirstate.dirstate
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devel = ui.configbool("devel", "all-warnings")
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paranoid = ui.configbool("experimental", "nonnormalparanoidcheck")
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if devel:
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extensions.wrapfunction(dirstatecl, "_writedirstate", _checkdirstate)
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if paranoid:
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# We don't do all these checks when paranoid is disable as it would
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# make the extension run very slowly on large repos
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extensions.wrapfunction(dirstatecl, "normallookup", _checkdirstate)
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extensions.wrapfunction(dirstatecl, "otherparent", _checkdirstate)
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extensions.wrapfunction(dirstatecl, "normal", _checkdirstate)
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extensions.wrapfunction(dirstatecl, "write", _checkdirstate)
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extensions.wrapfunction(dirstatecl, "add", _checkdirstate)
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extensions.wrapfunction(dirstatecl, "remove", _checkdirstate)
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extensions.wrapfunction(dirstatecl, "merge", _checkdirstate)
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extensions.wrapfunction(dirstatecl, "untrack", _checkdirstate)
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