1  /*
       2   * Copyright (c) 2019 Dmitry V. Levin <ldv@strace.io>
       3   * Copyright (c) 2019-2021 The strace developers.
       4   * All rights reserved.
       5   *
       6   * SPDX-License-Identifier: LGPL-2.1-or-later
       7   */
       8  
       9  #include "defs.h"
      10  #include "kernel_fcntl.h"
      11  #include "xlat/pidfd_open_flags.h"
      12  
      13  SYS_FUNC(pidfd_open)
      14  {
      15  	/* pid_t pid */
      16  	printpid(tcp, tcp->u_arg[0], PT_TGID);
      17  	tprint_arg_next();
      18  
      19  	/* unsigned int flags */
      20  	printflags(pidfd_open_flags, tcp->u_arg[1], "PIDFD_???");
      21  
      22  	return RVAL_DECODED | RVAL_FD;
      23  }