mirror of
https://github.com/darlinghq/darling-libpthread.git
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43 lines
853 B
C
43 lines
853 B
C
#include <assert.h>
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#include <stdlib.h>
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#include <pthread.h>
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#include <unistd.h>
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#include <dispatch/dispatch.h>
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#include <sys/mman.h>
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#include "darwintest_defaults.h"
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static void*
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thread_routine(void *loc)
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{
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uintptr_t i = (uintptr_t)loc;
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switch (i % 3) {
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case 0:
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usleep(1000);
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break;
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case 1:
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pthread_exit(pthread_self());
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__builtin_unreachable();
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case 2:
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break;
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}
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return NULL;
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}
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T_DECL(pthread_detach, "Test creating and detaching threads in a loop",
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T_META_CHECK_LEAKS(NO), T_META_ALL_VALID_ARCHS(YES))
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{
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const size_t count = 32;
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pthread_t ths[count];
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for (size_t i = 0; i < 100; i++) {
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for (size_t j = 0; j < count; j++) {
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T_ASSERT_POSIX_ZERO(pthread_create(&ths[j], NULL,
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thread_routine, (void *)j), "thread creation");
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T_ASSERT_POSIX_ZERO(pthread_detach(ths[j]), "thread detach");
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}
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usleep(50000);
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}
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}
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