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issue-405: Added a tunable to the heap checker that allows the heap checker error exit code to be overridden. For larger projects this allows certain heap checked programs that have intentional/known leaks to be managed.

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git-svn-id: http://gperftools.googlecode.com/svn/trunk@147 6b5cf1ce-ec42-a296-1ba9-69fdba395a50
This commit is contained in:
chappedm@gmail.com 2012-03-03 19:45:49 +00:00
parent 0a9d3f8af3
commit 68df7fa605
1 changed files with 6 additions and 1 deletions
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7
src/heap-checker.cc
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@ -223,6 +223,10 @@ DEFINE_int32(heap_check_delay_seconds, 0,
" its checks. Report any such issues to the heap-checker" " its checks. Report any such issues to the heap-checker"
" maintainer(s)."); " maintainer(s).");
DEFINE_int32(heap_check_error_exit_code,
EnvToInt("HEAP_CHECK_ERROR_EXIT_CODE", 1),
"Exit code to return if any leaks were detected.");
//---------------------------------------------------------------------- //----------------------------------------------------------------------
DEFINE_string(heap_profile_pprof, DEFINE_string(heap_profile_pprof,
@ -2157,7 +2161,8 @@ bool HeapLeakChecker::DoMainHeapCheck() {
} }
RAW_LOG(ERROR, "Exiting with error code (instead of crashing) " RAW_LOG(ERROR, "Exiting with error code (instead of crashing) "
"because of whole-program memory leaks"); "because of whole-program memory leaks");
_exit(1); // we don't want to call atexit() routines! // We don't want to call atexit() routines!
_exit(FLAGS_heap_check_error_exit_code);
} }
return true; return true;
} }