96 lines
1.9 KiB
C
96 lines
1.9 KiB
C
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#ifndef GC_THREADS
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# define GC_THREADS
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#endif
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#undef GC_NO_THREAD_REDIRECTS
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#include "leak_detector.h"
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#ifdef GC_PTHREADS
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# include <pthread.h>
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#else
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# include <windows.h>
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#endif
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#include <stdio.h>
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#ifdef GC_PTHREADS
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void * test(void * arg)
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#else
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DWORD WINAPI test(LPVOID arg)
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#endif
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{
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int *p[10];
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int i;
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for (i = 0; i < 10; ++i) {
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p[i] = (int *)malloc(sizeof(int) + i);
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}
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CHECK_LEAKS();
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for (i = 1; i < 10; ++i) {
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free(p[i]);
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}
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# ifdef GC_PTHREADS
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return arg;
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# else
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return (DWORD)(GC_word)arg;
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# endif
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}
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#ifndef NTHREADS
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# define NTHREADS 5
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#endif
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int main(void) {
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# if NTHREADS > 0
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int i;
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# ifdef GC_PTHREADS
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pthread_t t[NTHREADS];
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# else
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HANDLE t[NTHREADS];
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DWORD thread_id;
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# endif
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int code;
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# endif
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GC_set_find_leak(1); /* for new collect versions not compiled */
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/* with -DFIND_LEAK. */
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GC_INIT();
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# if NTHREADS > 0
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for (i = 0; i < NTHREADS; ++i) {
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# ifdef GC_PTHREADS
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code = pthread_create(t + i, 0, test, 0);
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# else
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t[i] = CreateThread(NULL, 0, test, 0, 0, &thread_id);
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code = t[i] != NULL ? 0 : (int)GetLastError();
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# endif
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if (code != 0) {
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fprintf(stderr, "Thread creation failed %d\n", code);
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exit(2);
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}
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}
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for (i = 0; i < NTHREADS; ++i) {
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# ifdef GC_PTHREADS
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code = pthread_join(t[i], 0);
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# else
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code = WaitForSingleObject(t[i], INFINITE) == WAIT_OBJECT_0 ? 0 :
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(int)GetLastError();
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# endif
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if (code != 0) {
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fprintf(stderr, "Thread join failed %d\n", code);
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exit(2);
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}
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}
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# endif
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CHECK_LEAKS();
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CHECK_LEAKS();
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CHECK_LEAKS();
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return 0;
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}
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