Fastream Technologies wrote: > Arno, > > I have THOUSANDS of critical sections passed to this function as > parameter!
Why do you need THOUSANDS of critical sections?? That sounds slower than running single threaded. -- Arno Garrels [TeamICS] http://www.overbyte.be/eng/overbyte/teamics.html > Isn't there a simpler way to implement?? > > Regards, > > SZ > > On 4/28/07, Arno Garrels <[EMAIL PROTECTED]> wrote: >> Fastream Technologies wrote: >>> This sounds reasonable. Can you give an example? Since all my cs are >>> of TCriticalSection type, can I do it in this function: >> >> I thought of using mutexes. That's not very difficult to change. >> Have an array of mutex handles, then pass the index to your >> function. Search for CreateMutex etc. in the SDK. When the wait >> returned WAIT_TIMEOUT and you raise an exception MadExcept will >> report the callstacks of each thread. >> I don't have any idea how one can raise an exception in a thread >> or get to thread's callstack when it hangs around in >> CriticalSection->Acquire. >> >> -- >> Arno Garrels [TeamICS] >> http://www.overbyte.be/eng/overbyte/teamics.html >> >>> >>> void __fastcall lockCriticalSection(TCriticalSection *CS) >>> { >>> // currently it is: >>> CS->Acquire(); >>> >>> // what should it be? >>> } >>> >>> Best Regards, >>> >>> SZ >>> >>> On 4/28/07, Arno Garrels <[EMAIL PROTECTED]> wrote: >>>> Fastream Technologies wrote: >>>>> Hello, >>>>> >>>>> I have a very difficult bug: the program includes lots of critical >>>>> sections and it suddenly stops responding! >>>> >>>> Sounds like deadlock. >>>> >>>>> I have a wrapper global >>>>> function called lockCriticalSection(TCriticalSection *cs) which >>>>> calls acquire. I want to log inside this but need to record the >>>>> call stack so that I can see which call is the lastest. Any idea? >>>> >>>> AFAIK Jedi gives you the callstack only upon an exception. >>>> My idea is to use a different synchronization method with a timeout >>>> parameter, when the wait timed out you can raise an exception. >>>> >>>> Would that help? >>>> >>>> -- >>>> Arno Garrels [TeamICS] >>>> http://www.overbyte.be/eng/overbyte/teamics.html >>>> >>>>> >>>>> Best Regards, >>>>> >>>>> SZ >>>> -- >>>> To unsubscribe or change your settings for TWSocket mailing list >>>> please goto http://www.elists.org/mailman/listinfo/twsocket >>>> Visit our website at http://www.overbyte.be >>>> >>> >>> >>> -- >>> CSA, Fastream Technologies >>> Software IQ: Innovation & Quality >>> www.fastream.com | Email: [EMAIL PROTECTED] | Tel: +90-312-223- >>> 2830 Join IQWF Server Yahoo group at >>> http://groups.yahoo.com/group/IQWFServer Join IQ Reverse Proxy Yahoo >>> group at http://groups.yahoo.com/group/IQReverseProxy >> -- >> To unsubscribe or change your settings for TWSocket mailing list >> please goto http://www.elists.org/mailman/listinfo/twsocket >> Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
