[src/trunk]: src/tests/lib/libc/sys Improve style of PT_SETSTEP and PT_CLEARS...

[kamil <kamil%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/8dcb58a7f405
branches:  trunk
changeset: 353401:8dcb58a7f405
user:      kamil <kamil%NetBSD.org@localhost>
date:      Wed May 03 19:46:54 2017 +0000

description:
Improve style of PT_SETSTEP and PT_CLEARSTEP tests in t_ptrace_wait*

No functional change.

Sponsored by <The NetBSD Foundation>

diffstat:

 tests/lib/libc/sys/t_ptrace_wait.c |  12 +++++-------
 1 files changed, 5 insertions(+), 7 deletions(-)

diffs (40 lines):

diff -r 1df476526a3c -r 8dcb58a7f405 tests/lib/libc/sys/t_ptrace_wait.c
--- a/tests/lib/libc/sys/t_ptrace_wait.c        Wed May 03 17:28:42 2017 +0000
+++ b/tests/lib/libc/sys/t_ptrace_wait.c        Wed May 03 19:46:54 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: t_ptrace_wait.c,v 1.8 2017/04/16 13:09:40 kamil Exp $  */
+/*     $NetBSD: t_ptrace_wait.c,v 1.9 2017/05/03 19:46:54 kamil Exp $  */
 
 /*-
  * Copyright (c) 2016 The NetBSD Foundation, Inc.
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: t_ptrace_wait.c,v 1.8 2017/04/16 13:09:40 kamil Exp $");
+__RCSID("$NetBSD: t_ptrace_wait.c,v 1.9 2017/05/03 19:46:54 kamil Exp $");
 
 #include <sys/param.h>
 #include <sys/types.h>
@@ -4436,9 +4436,8 @@
                if (setstep) {
                        printf("Before resuming the child process where it "
                            "left off and without signal to be sent (use "
-                           "PT_STEP)\n");
-                       ATF_REQUIRE(ptrace(PT_SETSTEP, child, (void *)1, 0)
-                           != -1);
+                           "PT_SETSTEP and PT_CONTINUE)\n");
+                       ATF_REQUIRE(ptrace(PT_SETSTEP, child, 0, 0) != -1);
                        ATF_REQUIRE(ptrace(PT_CONTINUE, child, (void *)1, 0)
                            != -1);
                } else {
@@ -4456,8 +4455,7 @@
                validate_status_stopped(status, SIGTRAP);
 
                if (setstep) {
-                       ATF_REQUIRE(ptrace(PT_CLEARSTEP, child, (void *)1, 0)
-                           != -1);
+                       ATF_REQUIRE(ptrace(PT_CLEARSTEP, child, 0, 0) != -1);
                }
        }