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https://issues.apache.org/jira/browse/QPID-3891?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13226092#comment-13226092
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[email protected] commented on QPID-3891:
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Have you run this under valgrind? I want to be sure your function names are not 
reported as leaks. They probably are not but I'm not 100% sure. If they're not 
reported then ship it!

- Alan


On 2012-03-08 21:52:15, Chug Rolke wrote:
bq.  
bq.  -----------------------------------------------------------
bq.  This is an automatically generated e-mail. To reply, visit:
bq.  https://reviews.apache.org/r/4261/
bq.  -----------------------------------------------------------
bq.  
bq.  (Updated 2012-03-08 21:52:15)
bq.  
bq.  
bq.  Review request for qpid, Andrew Stitcher, Alan Conway, and Gordon Sim.
bq.  
bq.  
bq.  Summary
bq.  -------
bq.  
bq.  QPID-3891 C++ Broker --log-function log output is overwhelming. This patch 
trims the BOOST_CURRENT_FUNCTION text down to only the 
namespace-qualified-functionName.
bq.  
bq.  
bq.  This addresses bug QPID-3891.
bq.      https://issues.apache.org/jira/browse/QPID-3891
bq.  
bq.  
bq.  Diffs
bq.  -----
bq.  
bq.    trunk/qpid/cpp/src/qpid/log/Statement.cpp 1297553 
bq.    trunk/qpid/cpp/src/tests/logging.cpp 1297553 
bq.  
bq.  Diff: https://reviews.apache.org/r/4261/diff
bq.  
bq.  
bq.  Testing
bq.  -------
bq.  
bq.  Passes modified Unit test.
bq.  
bq.  
bq.  Thanks,
bq.  
bq.  Chug
bq.  
bq.


                
> C++ Broker --log-function switch injects too much noise into log file
> ---------------------------------------------------------------------
>
>                 Key: QPID-3891
>                 URL: https://issues.apache.org/jira/browse/QPID-3891
>             Project: Qpid
>          Issue Type: Improvement
>          Components: C++ Broker
>    Affects Versions: 0.16
>            Reporter: Chuck Rolke
>            Assignee: Chuck Rolke
>             Fix For: Future
>
>
> When the C++ Broker is started with '--log-function yes' the function name 
> that gets printed is barely usable. From a coding standpoint it's pretty 
> efficient but from a user standpoint raw BOOST_CURRENT_FUNCTION output is too 
> much. For example here is the same log entry printed from two systems:
> Linux: 
> 2012-03-08 14:09:47 debug std::map<std::basic_string<char>, 
> std::map<qpid::management::ManagementAgent::SchemaClassKey, 
> qpid::management::ManagementAgent::SchemaClass, 
> qpid::management::ManagementAgent::SchemaClassKeyComp> >::iterator 
> qpid::management::ManagementAgent::findOrAddPackageLH(std::string): SEND 
> PackageInd package=org.apache.qpid.broker to=schema.package
> Windows:
> 2012-03-06 14:20:05 debug class std::_Tree_iterator<class 
> std::_Tree_val<class std::_Tmap_traits<class std::basic_string<char,struct 
> std::char_traits<char>,class std::allocator<char> >,class std::map<struct 
> qpid::management::ManagementAgent::SchemaClassKey,struct 
> qpid::management::ManagementAgent::SchemaClass,struct 
> qpid::management::ManagementAgent::SchemaClassKeyComp,class 
> std::allocator<structstd::pair<struct 
> qpid::management::ManagementAgent::SchemaClassKey const ,struct 
> qpid::management::ManagementAgent::SchemaClass> > >,struct std::less<class 
> std::basic_string<char,struct std::char_traits<char>,class 
> std::allocator<char> > >,class std::allocator<struct std::pair<class 
> std::basic_string<char,struct std::char_traits<char>,class 
> std::allocator<char> > const ,class std::map<struct 
> qpid::management::ManagementAgent::SchemaClassKey,struct 
> qpid::management::ManagementAgent::SchemaClass,struct 
> qpid::management::ManagementAgent::SchemaClassKeyComp,class 
> std::allocator<struct std::pair<struct 
> qpid::management::ManagementAgent::SchemaClassKey const ,struct 
> qpid::management::ManagementAgent::SchemaClass> > > > >,0> > > __thiscall 
> qpid::management::ManagementAgent::findOrAddPackageLH(class 
> std::basic_string<char,struct std::char_traits<char>,class 
> std::allocator<char> >): SEND PackageInd package=org.apache.qpid.broker 
> to=schema.package
> This level of detail has no use. An easy improvement is to print only the 
> class and function names and not to print the function return type and the 
> function arguments.
> Trimmed:
> 2012-03-06 16:55:38 debug 
> qpid::management::ManagementAgent::findOrAddPackageLH: SEND PackageInd 
> package=org.apache.qpid.broker to=schema.package
> Coincidently, these function names in all their glory are what is used for 
> log message filtering. If one specifies '--log-enable debug+:_Tree_iterator' 
> then the Windows log will be emitted but the Linux log will not. By trimming 
> the function name then Windows and Linux will get the same filter results. 

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