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/*
* Copyright 2017 The Emscripten Authors. All rights reserved.
* Emscripten is available under two separate licenses, the MIT license and the
* University of Illinois/NCSA Open Source License. Both these licenses can be
* found in the LICENSE file.
*/
#include <assert.h>
#include <pthread.h>
#include <stdio.h>
#include <stdlib.h>
#include <emscripten/threading.h>
// This is really rather naughty, we shouldn't be including
// musl-internal headers like this.
#define weak __attribute__(__weak__)
#define hidden __attribute__((__visibility__("hidden")))
#include "pthread_impl.h"
#define NUM_THREADS 1
locale_t do_test() {
pthread_t thread = pthread_self();
locale_t loc = thread->locale;
printf(" pthread_self() = %p\n", thread);
printf(" pthread_self()->locale = %p\n", loc);
if (!loc) {
puts("ERROR: loc is null");
}
return loc;
}
void *thread_test(void *t) {
puts("Doing test in child thread");
pthread_exit((void*)do_test());
}
int main (int argc, char *argv[]) {
puts("Doing test in main thread");
locale_t main_loc = do_test();
locale_t child_loc;
if (emscripten_has_threading_support()) {
long id = 1;
pthread_t thread;
pthread_create(&thread, NULL, thread_test, (void *)id);
pthread_join(thread, (void**)&child_loc);
assert(main_loc == child_loc);
}
return 0;
}
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