Mercurial > hg
view contrib/dirstatenonnormalcheck.py @ 35100:07e97998d385
lfs: register config options
I'm not sure at what point we can get rid of the deprecated options, but for the
sake of making progress, they are registered too.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Tue, 14 Nov 2017 01:03:22 -0500 |
parents | 60927b19ed65 |
children | 6e7fae8f1c6c |
line wrap: on
line source
# dirstatenonnormalcheck.py - extension to check the consistency of the # dirstate's non-normal map # # For most operations on dirstate, this extensions checks that the nonnormalset # contains the right entries. # It compares the nonnormal file to a nonnormalset built from the map of all # the files in the dirstate to check that they contain the same files. from __future__ import absolute_import from mercurial import ( dirstate, extensions, ) def nonnormalentries(dmap): """Compute nonnormal entries from dirstate's dmap""" res = set() for f, e in dmap.iteritems(): if e[0] != 'n' or e[3] == -1: res.add(f) return res def checkconsistency(ui, orig, dmap, _nonnormalset, label): """Compute nonnormalset from dmap, check that it matches _nonnormalset""" nonnormalcomputedmap = nonnormalentries(dmap) if _nonnormalset != nonnormalcomputedmap: ui.develwarn("%s call to %s\n" % (label, orig), config='dirstate') ui.develwarn("inconsistency in nonnormalset\n", config='dirstate') ui.develwarn("[nonnormalset] %s\n" % _nonnormalset, config='dirstate') ui.develwarn("[map] %s\n" % nonnormalcomputedmap, config='dirstate') def _checkdirstate(orig, self, arg): """Check nonnormal set consistency before and after the call to orig""" checkconsistency(self._ui, orig, self._map, self._map.nonnormalset, "before") r = orig(self, arg) checkconsistency(self._ui, orig, self._map, self._map.nonnormalset, "after") return r def extsetup(ui): """Wrap functions modifying dirstate to check nonnormalset consistency""" dirstatecl = dirstate.dirstate devel = ui.configbool('devel', 'all-warnings') paranoid = ui.configbool('experimental', 'nonnormalparanoidcheck') if devel: extensions.wrapfunction(dirstatecl, '_writedirstate', _checkdirstate) if paranoid: # We don't do all these checks when paranoid is disable as it would # make the extension run very slowly on large repos extensions.wrapfunction(dirstatecl, 'normallookup', _checkdirstate) extensions.wrapfunction(dirstatecl, 'otherparent', _checkdirstate) extensions.wrapfunction(dirstatecl, 'normal', _checkdirstate) extensions.wrapfunction(dirstatecl, 'write', _checkdirstate) extensions.wrapfunction(dirstatecl, 'add', _checkdirstate) extensions.wrapfunction(dirstatecl, 'remove', _checkdirstate) extensions.wrapfunction(dirstatecl, 'merge', _checkdirstate) extensions.wrapfunction(dirstatecl, 'drop', _checkdirstate)