48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
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#include <stdio.h>
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#include <unistd.h>
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#include <pthread.h>
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static void * Thread (void *);
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static pthread_t main_thread;
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static pthread_t secondThread;
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static int result = 2;
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int main(void)
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{
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main_thread = pthread_self ();
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if (pthread_create (&secondThread, NULL, Thread, NULL))
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exit (1);
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sleep (5);
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pthread_exit (&result);
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/* If pthread_exit doesm't (which would be a bug) then we do */
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return 1;
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}
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static void * Thread (void *not_used)
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{
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void *myresult;
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/* We should be able to join this */
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if (pthread_join (main_thread, &myresult))
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exit (1);
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if (*(int *)myresult != 2)
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exit (1);
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exit (0);
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}
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/*
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This valid code doesn't work at all. The mainthread object in MTinterface
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is not properly initialized, the cancel_event is NULL and the win32_obj_id
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is NULL because myself->hProcess is NULL when MTinterface is initialized
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(and i don't think that a process handle can be used as thread handle).
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Even if the handles would be valid the pthread_join call would try to
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delete a thread object that is created static which would result in a
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corrupted heap.
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Concept test Contributed by Thomas Pfaff <tpfaff@gmx.net>
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Scriptable test by Robert Collins <rbtcollins@hotmail.com>
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*/
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