1  /*
       2   * Check decoding of inotify_init syscall.
       3   *
       4   * Copyright (c) 2018-2019 The strace developers.
       5   * All rights reserved.
       6   *
       7   * SPDX-License-Identifier: GPL-2.0-or-later
       8   */
       9  
      10  #include "tests.h"
      11  #include "scno.h"
      12  
      13  #ifdef __NR_inotify_init
      14  
      15  # include <stdio.h>
      16  # include <unistd.h>
      17  
      18  int
      19  main(void)
      20  {
      21  # ifdef PRINT_PATHS
      22  	skip_if_unavailable("/proc/self/fd/");
      23  # endif
      24  
      25  	long rc = syscall(__NR_inotify_init, 42);
      26  
      27  # ifdef PRINT_PATHS
      28  	if (rc < 0)
      29  		perror_msg_and_skip("inotify_init");
      30  # endif
      31  
      32  	printf("inotify_init() = "
      33  # ifdef PRINT_PATHS
      34  	       "%ld<anon_inode:inotify>\n", rc
      35  # else
      36  	       "%s\n", sprintrc(rc)
      37  # endif
      38  	       );
      39  
      40  	puts("+++ exited with 0 +++");
      41  	return 0;
      42  }
      43  
      44  #else
      45  
      46  SKIP_MAIN_UNDEFINED("__NR_inotify_init");
      47  
      48  #endif