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$ cat << EOF > buggylocking.py
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|
|
> """A small extension that acquire locks in the wrong order
|
|
|
> """
|
|
|
>
|
|
|
> from mercurial import cmdutil
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|
|
>
|
|
|
> cmdtable = {}
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|
|
> command = cmdutil.command(cmdtable)
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|
|
>
|
|
|
> @command('buggylocking', [], '')
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|
|
> def buggylocking(ui, repo):
|
|
|
> tr = repo.transaction('buggy')
|
|
|
> lo = repo.lock()
|
|
|
> wl = repo.wlock()
|
|
|
> wl.release()
|
|
|
> lo.release()
|
|
|
> EOF
|
|
|
|
|
|
$ cat << EOF >> $HGRCPATH
|
|
|
> [extensions]
|
|
|
> buggylocking=$TESTTMP/buggylocking.py
|
|
|
> [devel]
|
|
|
> all=1
|
|
|
> EOF
|
|
|
|
|
|
$ hg init lock-checker
|
|
|
$ cd lock-checker
|
|
|
$ hg buggylocking
|
|
|
transaction with no lock
|
|
|
"lock" taken before "wlock"
|
|
|
$ cat << EOF >> $HGRCPATH
|
|
|
> [devel]
|
|
|
> all=0
|
|
|
> check-locks=1
|
|
|
> EOF
|
|
|
$ hg buggylocking
|
|
|
transaction with no lock
|
|
|
"lock" taken before "wlock"
|
|
|
$ hg buggylocking --traceback
|
|
|
transaction with no lock
|
|
|
at:
|
|
|
*/hg:* in <module> (glob)
|
|
|
*/mercurial/dispatch.py:* in run (glob)
|
|
|
*/mercurial/dispatch.py:* in dispatch (glob)
|
|
|
*/mercurial/dispatch.py:* in _runcatch (glob)
|
|
|
*/mercurial/dispatch.py:* in _dispatch (glob)
|
|
|
*/mercurial/dispatch.py:* in runcommand (glob)
|
|
|
*/mercurial/dispatch.py:* in _runcommand (glob)
|
|
|
*/mercurial/dispatch.py:* in checkargs (glob)
|
|
|
*/mercurial/dispatch.py:* in <lambda> (glob)
|
|
|
*/mercurial/util.py:* in check (glob)
|
|
|
$TESTTMP/buggylocking.py:* in buggylocking (glob)
|
|
|
"lock" taken before "wlock"
|
|
|
at:
|
|
|
*/hg:* in <module> (glob)
|
|
|
*/mercurial/dispatch.py:* in run (glob)
|
|
|
*/mercurial/dispatch.py:* in dispatch (glob)
|
|
|
*/mercurial/dispatch.py:* in _runcatch (glob)
|
|
|
*/mercurial/dispatch.py:* in _dispatch (glob)
|
|
|
*/mercurial/dispatch.py:* in runcommand (glob)
|
|
|
*/mercurial/dispatch.py:* in _runcommand (glob)
|
|
|
*/mercurial/dispatch.py:* in checkargs (glob)
|
|
|
*/mercurial/dispatch.py:* in <lambda> (glob)
|
|
|
*/mercurial/util.py:* in check (glob)
|
|
|
$TESTTMP/buggylocking.py:* in buggylocking (glob)
|
|
|
$ cd ..
|
|
|
|
