Hi, Where should I be looking, if I want to see support for SIGEV_THREAD.
I am still trying to setup the SIGEV_SIGNAL, it seems it does work, the mistake was mine, but even then aren't they system calls, and shouldn't I be looking in the kernel for implementation ?? regards, Pavan On Thu, Dec 4, 2008 at 1:56 PM, David Turner <[EMAIL PROTECTED]> wrote: > the functionality might not break if the callback is used to handled > exceptional signals, i.e. that doesn't necessarily mean that using a > SIGEV_NONE won't introduce a hideous bug. > Do you know exactly what the signal callback function does ? > > can you provide a small code extract that shows how you setup your call for > SIGEV_SIGNAL timer creation ? > > thanks in advance > > > On Thu, Dec 4, 2008 at 7:31 AM, pavan savoy <[EMAIL PROTECTED]> wrote: > >> Hi, >> >> Its some-one else's code & its huge, anyways, >> the functionality doesn't seem to break if I use SIGEV_NONE. >> Should I expect it to break ? Since the code doesn't really depend on >> SIGEV_THREAD specifically [I may be wrong..] >> >> Anyway, I'll get back as to why the SIGEV_SIGNAL isn't working, all I know >> is, I get a timer_create error itself. >> i.e EINVAL - Invalid argument. >> >> So I am not sure how to actually test its working :( >> >> regards, >> Pavan >> >> >> On Wed, Dec 3, 2008 at 7:15 PM, David Turner <[EMAIL PROTECTED]> wrote: >> >>> hmmm, SIGEV_SIGNAL should be working. Do you have a test case that shows >>> it doesn't ? (stupid question, is the signal properly unblocked ?) >>> >>> Apart from that, I really can't give you any ETA, so if it's urgent to >>> you, I recommend to use the "create-your-own-waiting-thread" approach >>> instead. >>> >>> >>> On Wed, Dec 3, 2008 at 3:55 PM, pavan savoy <[EMAIL PROTECTED]>wrote: >>> >>>> Well, Only SIGEV_NONE seems to be working ..... >>>> >>>> Can I expect a fix anytime soon ? Or else should I start working on a >>>> work-around ?? >>>> >>>> regards, >>>> Pavan >>>> >>>> On Wed, Dec 3, 2008 at 2:09 PM, pavan savoy <[EMAIL PROTECTED]>wrote: >>>> >>>>> Hi, >>>>> >>>>> About to mail that, >>>>> >>>>> So I suppose the problem is not with the CLOCK_REALTIME, but with >>>>> SIGEV_THREAD, I have a SIGEV_THREAD unfortunately, now trying out with >>>>> SIGEV_SIGNAL, just to make sure, that's the problem... >>>>> >>>>> Here is how I setup... >>>>> >>>>> evp.sigev_value.sival_int = *timerHandle; // pass the handle as >>>>> argument >>>>> evp.sigev_notify_function = TimerHandlerFunc; >>>>> evp.sigev_notify_attributes = NULL; >>>>> evp.sigev_notify = SIGEV_THREAD; >>>>> >>>>> rc = timer_create(CLOCK_REALTIME, &evp, &timerParams[idx].timerId); >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> On Wed, Dec 3, 2008 at 4:05 PM, David Turner <[EMAIL PROTECTED]>wrote: >>>>> >>>>>> Can you give more details on how you setup your timer. For the record, >>>>>> SIGEV_THREAD timers are not supported on the G1. >>>>>> This will be fixed soon in an upcoming update to the system code >>>>>> though. >>>>>> >>>>>> On the other hand, it should be relatively easy to work-around the >>>>>> issue by creating a thread that does the wait and function callback >>>>>> (which >>>>>> is essentially what the implementation is going to do anyway). >>>>>> >>>>>> If this is not a SIGEV_THREAD timer, please provide a small test case >>>>>> to reproduce the issue, and I'll look into it >>>>>> >>>>>> >>>>>> On Wed, Dec 3, 2008 at 12:04 PM, pavan savoy <[EMAIL PROTECTED]>wrote: >>>>>> >>>>>>> Hi, >>>>>>> >>>>>>> I am trying to port a code which has a timer_create >>>>>>> >>>>>>> I get an EINVAL error, which suggests that there isn't a defined >>>>>>> clock ID, However I do see a definition for CLOCK_REALTIME, >>>>>>> What's happening, the second argument, that of sigevent seems ok in >>>>>>> my case, and the 3rd argument is returned.. >>>>>>> >>>>>>> So is this a problem with the 1st argument, If so, why is it occuring >>>>>>> ? even thou' CLOCK_REALTIME is defined ?? >>>>>>> >>>>>>> regards, >>>>>>> Pavan >>>>>>> >>>>>>> >>>>>>> >>>>>> >>>>>> >>>> >>>> >>>> >>> >>> >>> >> >> >> > > > > --~--~---------~--~----~------------~-------~--~----~ unsubscribe: [EMAIL PROTECTED] website: http://groups.google.com/group/android-porting -~----------~----~----~----~------~----~------~--~---