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Viewing changes to mozilla/nsprpub/pr/src/pthreads/ptthread.c

  • Committer: Bazaar Package Importer
  • Author(s): Alexander Sack
  • Date: 2009-08-10 11:34:26 UTC
  • mfrom: (1.1.10 upstream)
  • Revision ID: james.westby@ubuntu.com-20090810113426-3uv4diflrkcbdimm
Tags: 4.8-0ubuntu1
https://launchpad.net/bugs/387812
* New upstream release: 4.8 (LP: #387812)
* adjust patches to changed upstreanm codebase
  - update debian/patches/99_configure.patch
* update shlibs symbols to include new API elements
  - update debian/libnspr4-0d.symbols

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Lines of Context:
mozilla/nsprpub/pr/src/pthreads/ptthread.c
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#include <string.h>
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#include <signal.h>
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#ifdef SYMBIAN
 
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/* In Open C sched_get_priority_min/max do not work properly, so we undefine
 
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 * _POSIX_THREAD_PRIORITY_SCHEDULING here.
 
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 */
 
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#undef _POSIX_THREAD_PRIORITY_SCHEDULING
 
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#endif
 
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/*
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 * Record whether or not we have the privilege to set the scheduling
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 * policy and priority of threads.  0 means that privilege is available.
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        PR_Lock(pt_book.ml);
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        while (pt_book.user > pt_book.this_many)
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            PR_WaitCondVar(pt_book.cv, PR_INTERVAL_NO_TIMEOUT);
 
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        if (me->state & PT_THREAD_SYSTEM)
 
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            pt_book.system -= 1;
 
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        else
 
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            pt_book.user -= 1;
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        PR_Unlock(pt_book.ml);
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        _PR_CleanupMW();
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 */
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static void init_pthread_gc_support(void)
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{
 
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#ifndef SYMBIAN
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    PRIntn rv;
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#if defined(_PR_DCETHREADS)
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    }
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#endif  /* defined(PT_NO_SIGTIMEDWAIT) */
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#endif /* defined(_PR_DCETHREADS) */
 
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#endif /* SYMBIAN */
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}
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PR_IMPLEMENT(void) PR_SetThreadGCAble(void)
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        while (me->suspend & PT_THREAD_SUSPENDED)
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        {
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#if !defined(FREEBSD) && !defined(NETBSD) && !defined(OPENBSD) \
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    && !defined(BSDI) && !defined(VMS) && !defined(UNIXWARE) \
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    && !defined(DARWIN) && !defined(RISCOS) /*XXX*/
 
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    && !defined(BSDI) && !defined(UNIXWARE) \
 
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    && !defined(DARWIN) && !defined(RISCOS) \
 
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    && !defined(SYMBIAN) /*XXX*/
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        PRIntn rv;
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            sigwait(&sigwait_set, &rv);
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#endif
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    PR_LOG(_pr_gc_lm, PR_LOG_ALWAYS, 
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           ("doing pthread_kill in pt_SuspendSet thred %p tid = %X\n",
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           thred, thred->id));
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#if defined(VMS)
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    rv = thread_suspend(thred);
 
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#if defined(SYMBIAN)
 
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    /* All signal group functions are not implemented in Symbian OS */
 
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    rv = 0;
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#else
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    rv = pthread_kill (thred->id, SIGUSR2);
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#endif
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    thred->suspend &= ~PT_THREAD_SUSPENDED;
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#if defined(PT_NO_SIGTIMEDWAIT)
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#if defined(VMS)
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        thread_resume(thred);
 
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#if defined(SYMBIAN) 
 
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        /* All signal group functions are not implemented in Symbian OS */
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#else
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        pthread_kill(thred->id, SIGUSR1);
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#endif