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/*
* Copyright (c) 2018-2020, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <pthread.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
int pipefds[2];
int main(int, char**)
{
pipe(pipefds);
pthread_t tid;
pthread_create(
&tid, nullptr, [](void*) -> void* {
sleep(1);
printf("Second thread closing pipes!\n");
close(pipefds[0]);
close(pipefds[1]);
pthread_exit(nullptr);
return nullptr;
},
nullptr);
printf("First thread doing a blocking read from pipe...\n");
char buffer[16];
ssize_t nread = read(pipefds[0], buffer, sizeof(buffer));
if (nread != 0) {
printf("FAIL, read %zd bytes from pipe\n", nread);
return 1;
}
printf("PASS\n");
return 0;
}
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