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

   1 #include "defs.h"
   2
   3 #include <fcntl.h>
   4
   5 #include "xlat/access_flags.h"
   6
   7 static int
   8 decode_access(struct tcb *tcp, int offset)
   9 {
  10         if (entering(tcp)) {
  11                 printpath(tcp, tcp->u_arg[offset]);
  12                 tprints(", ");
  13                 printflags(access_flags, tcp->u_arg[offset + 1], "?_OK");
  14         }
  15         return 0;
  16 }
  17
  18 SYS_FUNC(access)
  19 {
  20         return decode_access(tcp, 0);
  21 }
  22
  23 SYS_FUNC(faccessat)
  24 {
  25         if (entering(tcp))
  26                 print_dirfd(tcp, tcp->u_arg[0]);
  27         return decode_access(tcp, 1);
  28 }