[src/trunk]: src/tests/lib/libc/sys ATF ptrace(2) tests suspend1 and resume1 ...

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

details:   https://anonhg.NetBSD.org/src/rev/20af7cd4ff36
branches:  trunk
changeset: 450980:20af7cd4ff36
user:      kamil <kamil%NetBSD.org@localhost>
date:      Wed May 01 23:44:16 2019 +0000

description:
ATF ptrace(2) tests suspend1 and resume1 now pass

Verified on bare metal and in qemu.

PR kern/51995

diffstat:

 tests/lib/libc/sys/t_ptrace_wait.c |  26 ++------------------------
 1 files changed, 2 insertions(+), 24 deletions(-)

diffs (75 lines):

diff -r e481611aa952 -r 20af7cd4ff36 tests/lib/libc/sys/t_ptrace_wait.c
--- a/tests/lib/libc/sys/t_ptrace_wait.c        Wed May 01 22:55:55 2019 +0000
+++ b/tests/lib/libc/sys/t_ptrace_wait.c        Wed May 01 23:44:16 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: t_ptrace_wait.c,v 1.117 2019/05/01 21:59:32 kamil Exp $        */
+/*     $NetBSD: t_ptrace_wait.c,v 1.118 2019/05/01 23:44:16 kamil Exp $        */
 
 /*-
  * Copyright (c) 2016, 2017, 2018, 2019 The NetBSD Foundation, Inc.
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: t_ptrace_wait.c,v 1.117 2019/05/01 21:59:32 kamil Exp $");
+__RCSID("$NetBSD: t_ptrace_wait.c,v 1.118 2019/05/01 23:44:16 kamil Exp $");
 
 #include <sys/param.h>
 #include <sys/types.h>
@@ -6228,12 +6228,6 @@
        struct ptrace_siginfo psi;
        volatile int go = 0;
 
-       // Feature pending for refactoring
-       atf_tc_expect_fail("PR kern/51995");
-
-       // Hangs with qemu
-       ATF_REQUIRE(0 && "In order to get reliable failure, abort");
-
        DPRINTF("Before forking process PID=%d\n", getpid());
        SYSCALL_REQUIRE((child = fork()) != -1);
        if (child == 0) {
@@ -6355,12 +6349,6 @@
 #endif
        struct ptrace_siginfo psi;
 
-       // Feature pending for refactoring
-       atf_tc_expect_fail("PR kern/51995");
-
-       // Hangs with qemu
-       ATF_REQUIRE(0 && "In order to get reliable failure, abort");
-
        DPRINTF("Before forking process PID=%d\n", getpid());
        SYSCALL_REQUIRE((child = fork()) != -1);
        if (child == 0) {
@@ -6412,7 +6400,6 @@
 ATF_TC(resume1);
 ATF_TC_HEAD(resume1, tc)
 {
-       atf_tc_set_md_var(tc, "timeout", "5");
        atf_tc_set_md_var(tc, "descr",
            "Verify that a thread can be suspended by a debugger and later "
            "resumed by the debugger");
@@ -6435,12 +6422,6 @@
        struct ptrace_lwpinfo pl;
        struct ptrace_siginfo psi;
 
-       // Feature pending for refactoring
-       atf_tc_expect_fail("PR kern/51995");
-
-       // Hangs with qemu
-       ATF_REQUIRE(0 && "In order to get reliable failure, abort");
-
        SYSCALL_REQUIRE(msg_open(&fds) == 0);
 
        DPRINTF("Before forking process PID=%d\n", getpid());
@@ -6543,9 +6524,6 @@
        TWAIT_REQUIRE_FAILURE(ECHILD, wpid = TWAIT_GENERIC(child, &status, 0));
 
        msg_close(&fds);
-
-       DPRINTF("XXX: Test worked this time but for consistency timeout it\n");
-       sleep(10);
 }
 
 ATF_TC(syscall1);