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

   1 #include "defs.h"
   2
   3 #include <fcntl.h>
   4
   5 #include "xlat/at_flags.h"
   6
   7 SYS_FUNC(link)
   8 {
   9         if (entering(tcp)) {
  10                 printpath(tcp, tcp->u_arg[0]);
  11                 tprints(", ");
  12                 printpath(tcp, tcp->u_arg[1]);
  13         }
  14         return 0;
  15 }
  16
  17 SYS_FUNC(linkat)
  18 {
  19         if (entering(tcp)) {
  20                 print_dirfd(tcp, tcp->u_arg[0]);
  21                 printpath(tcp, tcp->u_arg[1]);
  22                 tprints(", ");
  23                 print_dirfd(tcp, tcp->u_arg[2]);
  24                 printpath(tcp, tcp->u_arg[3]);
  25                 tprints(", ");
  26                 printflags(at_flags, tcp->u_arg[4], "AT_???");
  27         }
  28         return 0;
  29 }
  30
  31 SYS_FUNC(unlinkat)
  32 {
  33         if (entering(tcp)) {
  34                 print_dirfd(tcp, tcp->u_arg[0]);
  35                 printpath(tcp, tcp->u_arg[1]);
  36                 tprints(", ");
  37                 printflags(at_flags, tcp->u_arg[2], "AT_???");
  38         }
  39         return 0;
  40 }
  41
  42 SYS_FUNC(symlinkat)
  43 {
  44         if (entering(tcp)) {
  45                 printpath(tcp, tcp->u_arg[0]);
  46                 tprints(", ");
  47                 print_dirfd(tcp, tcp->u_arg[1]);
  48                 printpath(tcp, tcp->u_arg[2]);
  49         }
  50         return 0;
  51 }