mirror of https://github.com/PCSX2/pcsx2.git
184 lines
4.3 KiB
C
184 lines
4.3 KiB
C
/*
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* File: exception3.c
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*
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*
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* --------------------------------------------------------------------------
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*
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* Pthreads-win32 - POSIX Threads Library for Win32
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* Copyright(C) 1998 John E. Bossom
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* Copyright(C) 1999,2005 Pthreads-win32 contributors
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*
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* Contact Email: rpj@callisto.canberra.edu.au
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*
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* The current list of contributors is contained
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* in the file CONTRIBUTORS included with the source
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* code distribution. The list can also be seen at the
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* following World Wide Web location:
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* http://sources.redhat.com/pthreads-win32/contributors.html
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library in the file COPYING.LIB;
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* if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*
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* --------------------------------------------------------------------------
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*
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* Test Synopsis: Test running of user supplied terminate() function.
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*
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* Test Method (Validation or Falsification):
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* -
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*
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* Requirements Tested:
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* -
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*
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* Features Tested:
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* -
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*
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* Cases Tested:
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* -
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*
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* Description:
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* -
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*
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* Environment:
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* -
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*
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* Input:
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* - None.
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*
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* Output:
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* - File name, Line number, and failed expression on failure.
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* - No output on success.
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*
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* Assumptions:
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* - have working pthread_create, pthread_self, pthread_mutex_lock/unlock
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* pthread_testcancel, pthread_cancel
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*
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* Pass Criteria:
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* - Process returns zero exit status.
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*
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* Fail Criteria:
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* - Process returns non-zero exit status.
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*/
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#include "test.h"
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#if defined(__cplusplus)
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#if defined(_MSC_VER)
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# include <eh.h>
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#else
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# if defined(__GNUC__) && __GNUC__ < 3
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# include <new.h>
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# else
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# include <new>
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using std::set_terminate;
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# endif
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#endif
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/*
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* Create NUMTHREADS threads in addition to the Main thread.
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*/
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enum {
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NUMTHREADS = 1
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};
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int caught = 0;
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pthread_mutex_t caughtLock;
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void
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terminateFunction ()
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{
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assert(pthread_mutex_lock(&caughtLock) == 0);
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caught++;
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#if 0
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{
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FILE * fp = fopen("pthread.log", "a");
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fprintf(fp, "Caught = %d\n", caught);
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fclose(fp);
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}
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#endif
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assert(pthread_mutex_unlock(&caughtLock) == 0);
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/*
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* Notes from the MSVC++ manual:
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* 1) A term_func() should call exit(), otherwise
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* abort() will be called on return to the caller.
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* abort() raises SIGABRT. The default signal handler
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* for all signals terminates the calling program with
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* exit code 3.
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* 2) A term_func() must not throw an exception. Dev: Therefore
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* term_func() should not call pthread_exit() if an
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* exception-using version of pthreads-win32 library
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* is being used (i.e. either pthreadVCE or pthreadVSE).
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*/
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exit(0);
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}
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void *
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exceptionedThread(void * arg)
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{
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int dummy = 0x1;
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(void) set_terminate(&terminateFunction);
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throw dummy;
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return (void *) 0;
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}
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int
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main()
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{
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int i;
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pthread_t mt;
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pthread_t et[NUMTHREADS];
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pthread_mutexattr_t ma;
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assert((mt = pthread_self()).p != NULL);
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printf("See the notes inside of exception3.c re term_funcs.\n");
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assert(pthread_mutexattr_init(&ma) == 0);
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assert(pthread_mutexattr_settype(&ma, PTHREAD_MUTEX_ERRORCHECK) == 0);
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assert(pthread_mutex_init(&caughtLock, &ma) == 0);
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assert(pthread_mutexattr_destroy(&ma) == 0);
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for (i = 0; i < NUMTHREADS; i++)
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{
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assert(pthread_create(&et[i], NULL, exceptionedThread, NULL) == 0);
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}
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Sleep(NUMTHREADS * 100);
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assert(caught == NUMTHREADS);
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/*
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* Success.
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*/
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return 0;
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}
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#else /* defined(__cplusplus) */
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#include <stdio.h>
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int
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main()
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{
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fprintf(stderr, "Test N/A for this compiler environment.\n");
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return 0;
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}
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#endif /* defined(__cplusplus) */
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