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#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#ifndef GC_THREADS
# define GC_THREADS
#endif
#undef GC_NO_THREAD_REDIRECTS
#include "gc/leak_detector.h"
#ifdef GC_PTHREADS
# include <errno.h> /* for EAGAIN */
# include <pthread.h>
# include <string.h>
#else
# ifndef WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN 1
# endif
# define NOSERVICE
# include <windows.h>
#endif /* !GC_PTHREADS */
#include <stdio.h>
#define N_TESTS 100
#ifdef GC_PTHREADS
void * test(void * arg)
#else
DWORD WINAPI test(LPVOID arg)
#endif
{
int *p[N_TESTS];
int i;
for (i = 0; i < N_TESTS; ++i) {
p[i] = (int *)malloc(sizeof(int) + i);
}
CHECK_LEAKS();
for (i = 1; i < N_TESTS; ++i) {
free(p[i]);
}
# ifdef GC_PTHREADS
return arg;
# else
return (DWORD)(GC_word)arg;
# endif
}
#ifndef NTHREADS
# define NTHREADS 5
#endif
int main(void) {
# if NTHREADS > 0
int i, n;
# ifdef GC_PTHREADS
pthread_t t[NTHREADS];
# else
HANDLE t[NTHREADS];
# endif
# endif
GC_set_find_leak(1); /* for new collect versions not compiled */
/* with -DFIND_LEAK. */
GC_INIT();
GC_allow_register_threads(); /* optional if pthread_create redirected */
# if NTHREADS > 0
for (i = 0; i < NTHREADS; ++i) {
# ifdef GC_PTHREADS
int code = pthread_create(t + i, 0, test, 0);
if (code != 0) {
fprintf(stderr, "Thread #%d creation failed: %s\n",
i, strerror(code));
if (i > 1 && EAGAIN == code) break;
exit(2);
}
# else
DWORD thread_id;
t[i] = CreateThread(NULL, 0, test, 0, 0, &thread_id);
if (NULL == t[i]) {
fprintf(stderr, "Thread #%d creation failed, errcode= %d\n",
i, (int)GetLastError());
exit(2);
}
# endif
}
n = i;
for (i = 0; i < n; ++i) {
int code;
# ifdef GC_PTHREADS
code = pthread_join(t[i], 0);
# else
code = WaitForSingleObject(t[i], INFINITE) == WAIT_OBJECT_0 ? 0 :
(int)GetLastError();
# endif
if (code != 0) {
fprintf(stderr, "Thread #%d join failed, errcode= %d\n",
i, code);
exit(2);
}
}
# endif
CHECK_LEAKS();
CHECK_LEAKS();
CHECK_LEAKS();
printf("SUCCEEDED\n");
return 0;
}
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