1  /*
       2   * Check decoding of getpeername syscall.
       3   *
       4   * Copyright (c) 2016-2021 Dmitry V. Levin <ldv@strace.io>
       5   * All rights reserved.
       6   *
       7   * SPDX-License-Identifier: GPL-2.0-or-later
       8   */
       9  
      10  #define TEST_SYSCALL_NAME getpeername
      11  #include "sockname.c"
      12  
      13  int
      14  main(void)
      15  {
      16  	int lfd = socket(AF_UNIX, SOCK_STREAM, 0);
      17  	int cfd = socket(AF_UNIX, SOCK_STREAM, 0);
      18  	if (lfd < 0 || cfd < 0)
      19  		perror_msg_and_skip("socket");
      20  
      21  	(void) unlink(TEST_SOCKET);
      22  
      23  	const struct sockaddr_un un = {
      24  		.sun_family = AF_UNIX,
      25  		.sun_path = TEST_SOCKET
      26  	};
      27  
      28  	if (bind(lfd, (const void *) &un, sizeof(un)))
      29  		perror_msg_and_skip("bind");
      30  	if (listen(lfd, 1))
      31  		perror_msg_and_skip("listen");
      32  	if (connect(cfd, (const void *) &un, sizeof(un)))
      33  		perror_msg_and_skip("connect");
      34  	if (accept(lfd, 0, 0) < 0)
      35  		perror_msg_and_skip("accept");
      36  
      37  	test_sockname_syscall(cfd);
      38  
      39  	(void) unlink(TEST_SOCKET);
      40  
      41  	puts("+++ exited with 0 +++");
      42  	return 0;
      43  }