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/*
* Copyright 2020 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 <sys/socket.h>
#include <arpa/inet.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <netdb.h>
#include <assert.h>
int main() {
struct sockaddr_in addr;
int s = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP);
memset(&addr, 0, sizeof(addr));
addr.sin_family = AF_INET;
addr.sin_port = htons(12345);
inet_pton(AF_INET, "127.0.0.1", &addr.sin_addr);
connect(s, (struct sockaddr *)&addr, sizeof(addr));
struct sockaddr_storage adr_inet;
socklen_t len_inet = sizeof adr_inet;
memset(&adr_inet, 1, sizeof(adr_inet));
getsockname(s, (struct sockaddr *)&adr_inet, &len_inet);
struct sockaddr_in *adr_inet4 = (struct sockaddr_in *)&adr_inet;
for (int i = 0; i < 8; i++) {
assert(adr_inet4->sin_zero[i] == 0);
}
shutdown(s, SHUT_RDWR);
puts("success");
return EXIT_SUCCESS;
}
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