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5ef13c482d
Apply some minor style(9) fixes MFC after: 3 days Sponsored by: EMC / Isilon Storage Division
44 lines
599 B
C
44 lines
599 B
C
/*
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* This program tests if a new thread's initial tls data
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* is clean.
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*
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* David Xu <davidxu@freebsd.org>
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*
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* $FreeBSD$
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*/
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#include <stdio.h>
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#include <pthread.h>
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#include <stdlib.h>
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#include <unistd.h>
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int __thread n;
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void
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*f1(void *arg)
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{
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if (n != 0) {
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printf("bug, n == %d \n", n);
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exit(1);
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}
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n = 1;
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return (0);
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}
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int
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main(void)
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{
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pthread_t td;
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int i;
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for (i = 0; i < 1000; ++i) {
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pthread_create(&td, NULL, f1, NULL);
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pthread_join(td, NULL);
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}
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sleep(2);
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for (i = 0; i < 1000; ++i) {
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pthread_create(&td, NULL, f1, NULL);
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pthread_join(td, NULL);
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}
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return (0);
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}
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