granicus.if.org Git - strace/blob - chmod.c

   1 /*
   2  * Copyright (c) 2014-2019 The strace developers.
   3  * All rights reserved.
   4  *
   5  * SPDX-License-Identifier: LGPL-2.1-or-later
   6  */
   7
   8 #include "defs.h"
   9
  10 static void
  11 decode_chmod(struct tcb *tcp, const int offset)
  12 {
  13         printpath(tcp, tcp->u_arg[offset]);
  14         tprints(", ");
  15         print_numeric_umode_t(tcp->u_arg[offset + 1]);
  16 }
  17
  18 SYS_FUNC(chmod)
  19 {
  20         decode_chmod(tcp, 0);
  21
  22         return RVAL_DECODED;
  23 }
  24
  25 SYS_FUNC(fchmodat)
  26 {
  27         print_dirfd(tcp, tcp->u_arg[0]);
  28         tprints(", ");
  29         decode_chmod(tcp, 1);
  30
  31         return RVAL_DECODED;
  32 }
  33
  34 SYS_FUNC(fchmod)
  35 {
  36         printfd(tcp, tcp->u_arg[0]);
  37         tprints(", ");
  38         print_numeric_umode_t(tcp->u_arg[1]);
  39
  40         return RVAL_DECODED;
  41 }