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comparison mercurial/localrepo.py @ 24386:d6ac30f4edef

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devel: move the lock-checking code into core If the developer warnings are enabled, bad locking order will be reported without the need for the contrib extension.
author Pierre-Yves David <pierre-yves.david@fb.com>
date Fri, 16 Jan 2015 02:51:10 -0800
parents 521cecb4a3f1
children 026f8af88e49
comparison
equal deleted inserted replaced
24385:885a573fa619 24386:d6ac30f4edef
1187 1187
1188 def wlock(self, wait=True): 1188 def wlock(self, wait=True):
1189 '''Lock the non-store parts of the repository (everything under 1189 '''Lock the non-store parts of the repository (everything under
1190 .hg except .hg/store) and return a weak reference to the lock. 1190 .hg except .hg/store) and return a weak reference to the lock.
1191 Use this before modifying files in .hg.''' 1191 Use this before modifying files in .hg.'''
1192 if (self.ui.configbool('devel', 'all')
1193 or self.ui.configbool('devel', 'check-locks')):
1194 l = self._lockref and self._lockref()
1195 if l is not None and l.held:
1196 msg = '"lock" taken before "wlock"\n'
1197 if self.ui.tracebackflag:
1198 util.debugstacktrace(msg, 1)
1199 else:
1200 self.ui.write_err(msg)
1192 l = self._wlockref and self._wlockref() 1201 l = self._wlockref and self._wlockref()
1193 if l is not None and l.held: 1202 if l is not None and l.held:
1194 l.lock() 1203 l.lock()
1195 return l 1204 return l
1196 1205