link.c: make use of RVAL_DECODED

* link.c (sys_link, sys_linkat, sys_unlinkat, sys_symlinkat): Update
for RVAL_DECODED.

diff --git a/link.c b/link.c
index b2bb222062f2d0b787353aa172bcd182c5a3b524..38b92d0a43cd8c4fd0b11b046cfc2752bf7bda3d 100644 (file)
--- a/link.c
+++ b/link.c
@@ -6,46 +6,42 @@
 
 SYS_FUNC(link)
 {
-       if (entering(tcp)) {
-               printpath(tcp, tcp->u_arg[0]);
-               tprints(", ");
-               printpath(tcp, tcp->u_arg[1]);
-       }
-       return 0;
+       printpath(tcp, tcp->u_arg[0]);
+       tprints(", ");
+       printpath(tcp, tcp->u_arg[1]);
+
+       return RVAL_DECODED;
 }
 
 SYS_FUNC(linkat)
 {
-       if (entering(tcp)) {
-               print_dirfd(tcp, tcp->u_arg[0]);
-               printpath(tcp, tcp->u_arg[1]);
-               tprints(", ");
-               print_dirfd(tcp, tcp->u_arg[2]);
-               printpath(tcp, tcp->u_arg[3]);
-               tprints(", ");
-               printflags(at_flags, tcp->u_arg[4], "AT_???");
-       }
-       return 0;
+       print_dirfd(tcp, tcp->u_arg[0]);
+       printpath(tcp, tcp->u_arg[1]);
+       tprints(", ");
+       print_dirfd(tcp, tcp->u_arg[2]);
+       printpath(tcp, tcp->u_arg[3]);
+       tprints(", ");
+       printflags(at_flags, tcp->u_arg[4], "AT_???");
+
+       return RVAL_DECODED;
 }
 
 SYS_FUNC(unlinkat)
 {
-       if (entering(tcp)) {
-               print_dirfd(tcp, tcp->u_arg[0]);
-               printpath(tcp, tcp->u_arg[1]);
-               tprints(", ");
-               printflags(at_flags, tcp->u_arg[2], "AT_???");
-       }
-       return 0;
+       print_dirfd(tcp, tcp->u_arg[0]);
+       printpath(tcp, tcp->u_arg[1]);
+       tprints(", ");
+       printflags(at_flags, tcp->u_arg[2], "AT_???");
+
+       return RVAL_DECODED;
 }
 
 SYS_FUNC(symlinkat)
 {
-       if (entering(tcp)) {
-               printpath(tcp, tcp->u_arg[0]);
-               tprints(", ");
-               print_dirfd(tcp, tcp->u_arg[1]);
-               printpath(tcp, tcp->u_arg[2]);
-       }
-       return 0;
+       printpath(tcp, tcp->u_arg[0]);
+       tprints(", ");
+       print_dirfd(tcp, tcp->u_arg[1]);
+       printpath(tcp, tcp->u_arg[2]);
+
+       return RVAL_DECODED;
 }