io.c: use printaddr and umove_or_printaddr

[strace] / sched.c

diff --git a/sched.c b/sched.c
index 965013c611acf2fabef2fe396bc1478bc4315be9..eda241fd3d79d58ee8e447abef1c0a95b00a750f 100644 (file)
--- a/sched.c
+++ b/sched.c
@@ -18,13 +18,12 @@ SYS_FUNC(sched_getscheduler)
 
 SYS_FUNC(sched_setscheduler)
 {
-       if (entering(tcp)) {
-               tprintf("%d, ", (int) tcp->u_arg[0]);
-               printxval(schedulers, tcp->u_arg[1], "SCHED_???");
-               tprints(", ");
-               printnum_int(tcp, tcp->u_arg[2], "%d");
-       }
-       return 0;
+       tprintf("%d, ", (int) tcp->u_arg[0]);
+       printxval(schedulers, tcp->u_arg[1], "SCHED_???");
+       tprints(", ");
+       printnum_int(tcp, tcp->u_arg[2], "%d");
+
+       return RVAL_DECODED;
 }
 
 SYS_FUNC(sched_getparam)
@@ -38,19 +37,17 @@ SYS_FUNC(sched_getparam)
 
 SYS_FUNC(sched_setparam)
 {
-       if (entering(tcp)) {
-               tprintf("%d, ", (int) tcp->u_arg[0]);
-               printnum_int(tcp, tcp->u_arg[1], "%d");
-       }
-       return 0;
+       tprintf("%d, ", (int) tcp->u_arg[0]);
+       printnum_int(tcp, tcp->u_arg[1], "%d");
+
+       return RVAL_DECODED;
 }
 
 SYS_FUNC(sched_get_priority_min)
 {
-       if (entering(tcp)) {
-               printxval(schedulers, tcp->u_arg[0], "SCHED_???");
-       }
-       return 0;
+       printxval(schedulers, tcp->u_arg[0], "SCHED_???");
+
+       return RVAL_DECODED;
 }
 
 SYS_FUNC(sched_rr_get_interval)