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[/] [openrisc/] [trunk/] [gnu-old/] [gdb-7.1/] [sim/] [testsuite/] [sim/] [cris/] [c/] [thread4.c] - Rev 816
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/* Compiler options: #notarget: cris*-*-elf #cc: additional_flags=-pthread #output: abb ok\n Testing a pthread corner case. Output will change with glibc releases. */ #include <stddef.h> #include <stdio.h> #include <unistd.h> #include <pthread.h> #include <stdlib.h> static void * process (void *arg) { int i; if (pthread_setcancelstate (PTHREAD_CANCEL_ENABLE, NULL) != 0) abort (); write (2, "a", 1); for (i = 0; i < 10; i++) { sched_yield (); pthread_testcancel (); write (2, "b", 1); } return NULL; } int main (void) { int retcode; pthread_t th_a; void *retval; retcode = pthread_create (&th_a, NULL, process, NULL); sched_yield (); sched_yield (); sched_yield (); sched_yield (); retcode = pthread_cancel (th_a); retcode = pthread_join (th_a, &retval); if (retcode != 0) abort (); fprintf (stderr, " ok\n"); return 0; }
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