CVS commit: [netbsd-9] src/tests/lib/libc/sys
Module Name:src Committed By: martin Date: Sat Dec 9 12:43:48 UTC 2023 Modified Files: src/tests/lib/libc/sys [netbsd-9]: Makefile Log Message: Additionally pull up following revision(s) (requested by riastradh in ticket #1769): tests/lib/libc/sys/Makefile: revision 1.75 (via patch) t_setrlimit uses alloca now To generate a diff of this commit: cvs rdiff -u -r1.57 -r1.57.2.1 src/tests/lib/libc/sys/Makefile Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/tests/lib/libc/sys/Makefile diff -u src/tests/lib/libc/sys/Makefile:1.57 src/tests/lib/libc/sys/Makefile:1.57.2.1 --- src/tests/lib/libc/sys/Makefile:1.57 Sun Jun 30 21:20:04 2019 +++ src/tests/lib/libc/sys/Makefile Sat Dec 9 12:43:48 2023 @@ -1,4 +1,4 @@ -# $NetBSD: Makefile,v 1.57 2019/06/30 21:20:04 mgorny Exp $ +# $NetBSD: Makefile,v 1.57.2.1 2023/12/09 12:43:48 martin Exp $ MKMAN= no @@ -123,4 +123,6 @@ truncate_test.root_owned: WARNS= 4 +COPTS.t_setrlimit.c+= -Wno-error=stack-protector + .include
CVS commit: [netbsd-9] src/tests/lib/libc/sys
Module Name:src Committed By: martin Date: Sat Dec 9 12:43:48 UTC 2023 Modified Files: src/tests/lib/libc/sys [netbsd-9]: Makefile Log Message: Additionally pull up following revision(s) (requested by riastradh in ticket #1769): tests/lib/libc/sys/Makefile: revision 1.75 (via patch) t_setrlimit uses alloca now To generate a diff of this commit: cvs rdiff -u -r1.57 -r1.57.2.1 src/tests/lib/libc/sys/Makefile Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: [netbsd-9] src/tests/lib/libc/sys
Module Name:src
Committed By: martin
Date: Tue Oct 15 18:47:03 UTC 2019
Modified Files:
src/tests/lib/libc/sys [netbsd-9]: t_ptrace_wait.c
Log Message:
Pull up following revision(s) (requested by kamil in ticket #317):
tests/lib/libc/sys/t_ptrace_wait.c: revision 1.133
Merge PT_GET_PROCESS_STATE checks into traceme_raise ATF ptrace tests
Assert that PT_GET_PROCESS_STATE for !child and !lwp events returns
non-error and zeroed struct ptrace_state.
These checks are not really special to traceme_raise, it's just an
opportunity to reuse them in an existing tests without writing a dedicated
one.
This behavior is needed to maintain in 3rd party software (GDB).
To generate a diff of this commit:
cvs rdiff -u -r1.131.2.4 -r1.131.2.5 src/tests/lib/libc/sys/t_ptrace_wait.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/tests/lib/libc/sys/t_ptrace_wait.c
diff -u src/tests/lib/libc/sys/t_ptrace_wait.c:1.131.2.4 src/tests/lib/libc/sys/t_ptrace_wait.c:1.131.2.5
--- src/tests/lib/libc/sys/t_ptrace_wait.c:1.131.2.4 Tue Oct 15 18:43:02 2019
+++ src/tests/lib/libc/sys/t_ptrace_wait.c Tue Oct 15 18:47:03 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: t_ptrace_wait.c,v 1.131.2.4 2019/10/15 18:43:02 martin Exp $ */
+/* $NetBSD: t_ptrace_wait.c,v 1.131.2.5 2019/10/15 18:47:03 martin Exp $ */
/*-
* Copyright (c) 2016, 2017, 2018, 2019 The NetBSD Foundation, Inc.
@@ -27,7 +27,7 @@
*/
#include
-__RCSID("$NetBSD: t_ptrace_wait.c,v 1.131.2.4 2019/10/15 18:43:02 martin Exp $");
+__RCSID("$NetBSD: t_ptrace_wait.c,v 1.131.2.5 2019/10/15 18:47:03 martin Exp $");
#include
#include
@@ -140,7 +140,10 @@ traceme_raise(int sigval)
int status;
#endif
+ ptrace_state_t state, zero_state;
+ const int slen = sizeof(state);
struct ptrace_siginfo info;
+ memset(&zero_state, 0, sizeof(zero_state));
memset(&info, 0, sizeof(info));
DPRINTF("Before forking process PID=%d\n", getpid());
@@ -170,6 +173,9 @@ traceme_raise(int sigval)
switch (sigval) {
case SIGKILL:
validate_status_signaled(status, sigval, 0);
+ SYSCALL_REQUIRE(
+ ptrace(PT_GET_PROCESS_STATE, child, &state, slen) == -1);
+
break;
default:
validate_status_stopped(status, sigval);
@@ -188,6 +194,11 @@ traceme_raise(int sigval)
ATF_REQUIRE_EQ(info.psi_siginfo.si_signo, sigval);
ATF_REQUIRE_EQ(info.psi_siginfo.si_code, SI_LWP);
+ DPRINTF("Assert that PT_GET_PROCESS_STATE returns non-error");
+ SYSCALL_REQUIRE(
+ ptrace(PT_GET_PROCESS_STATE, child, &state, slen) != -1);
+ ATF_REQUIRE(memcmp(&state, &zero_state, slen) == 0);
+
DPRINTF("Before resuming the child process where it left off "
"and without signal to be sent\n");
SYSCALL_REQUIRE(ptrace(PT_CONTINUE, child, (void *)1, 0) != -1);
CVS commit: [netbsd-9] src/tests/lib/libc/sys
Module Name:src Committed By: martin Date: Tue Oct 15 18:47:03 UTC 2019 Modified Files: src/tests/lib/libc/sys [netbsd-9]: t_ptrace_wait.c Log Message: Pull up following revision(s) (requested by kamil in ticket #317): tests/lib/libc/sys/t_ptrace_wait.c: revision 1.133 Merge PT_GET_PROCESS_STATE checks into traceme_raise ATF ptrace tests Assert that PT_GET_PROCESS_STATE for !child and !lwp events returns non-error and zeroed struct ptrace_state. These checks are not really special to traceme_raise, it's just an opportunity to reuse them in an existing tests without writing a dedicated one. This behavior is needed to maintain in 3rd party software (GDB). To generate a diff of this commit: cvs rdiff -u -r1.131.2.4 -r1.131.2.5 src/tests/lib/libc/sys/t_ptrace_wait.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: [netbsd-9] src/tests/lib/libc/sys
Module Name:src
Committed By: martin
Date: Tue Oct 15 18:43:02 UTC 2019
Modified Files:
src/tests/lib/libc/sys [netbsd-9]: t_ptrace_wait.c
Log Message:
Pull up following revision(s) (requested by kamil in ticket #315):
tests/lib/libc/sys/t_ptrace_wait.c: revision 1.132
Add a few static asserts in t_ptrace_wait.c for conditions that must be kept
Assert that ptrace_state and siginfo_t's _ptrace_state are synchronized.
To generate a diff of this commit:
cvs rdiff -u -r1.131.2.3 -r1.131.2.4 src/tests/lib/libc/sys/t_ptrace_wait.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/tests/lib/libc/sys/t_ptrace_wait.c
diff -u src/tests/lib/libc/sys/t_ptrace_wait.c:1.131.2.3 src/tests/lib/libc/sys/t_ptrace_wait.c:1.131.2.4
--- src/tests/lib/libc/sys/t_ptrace_wait.c:1.131.2.3 Tue Oct 15 18:40:02 2019
+++ src/tests/lib/libc/sys/t_ptrace_wait.c Tue Oct 15 18:43:02 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: t_ptrace_wait.c,v 1.131.2.3 2019/10/15 18:40:02 martin Exp $ */
+/* $NetBSD: t_ptrace_wait.c,v 1.131.2.4 2019/10/15 18:43:02 martin Exp $ */
/*-
* Copyright (c) 2016, 2017, 2018, 2019 The NetBSD Foundation, Inc.
@@ -27,7 +27,7 @@
*/
#include
-__RCSID("$NetBSD: t_ptrace_wait.c,v 1.131.2.3 2019/10/15 18:40:02 martin Exp $");
+__RCSID("$NetBSD: t_ptrace_wait.c,v 1.131.2.4 2019/10/15 18:43:02 martin Exp $");
#include
#include
@@ -41,6 +41,7 @@ __RCSID("$NetBSD: t_ptrace_wait.c,v 1.13
#include
#include
#include
+#include
#include
#include
#include
@@ -73,6 +74,20 @@ __RCSID("$NetBSD: t_ptrace_wait.c,v 1.13
#include
+/* Assumptions in the kernel code that must be kept. */
+static_assert(sizeof(((struct ptrace_state *)0)->pe_report_event) ==
+sizeof(((siginfo_t *)0)->si_pe_report_event),
+"pe_report_event and si_pe_report_event must be of the same size");
+static_assert(sizeof(((struct ptrace_state *)0)->pe_other_pid) ==
+sizeof(((siginfo_t *)0)->si_pe_other_pid),
+"pe_other_pid and si_pe_other_pid must be of the same size");
+static_assert(sizeof(((struct ptrace_state *)0)->pe_lwp) ==
+sizeof(((siginfo_t *)0)->si_pe_lwp),
+"pe_lwp and si_pe_lwp must be of the same size");
+static_assert(sizeof(((struct ptrace_state *)0)->pe_other_pid) ==
+sizeof(((struct ptrace_state *)0)->pe_lwp),
+"pe_other_pid and pe_lwp must be of the same size");
+
#include "h_macros.h"
#include "t_ptrace_wait.h"
CVS commit: [netbsd-9] src/tests/lib/libc/sys
Module Name:src Committed By: martin Date: Tue Oct 15 18:43:02 UTC 2019 Modified Files: src/tests/lib/libc/sys [netbsd-9]: t_ptrace_wait.c Log Message: Pull up following revision(s) (requested by kamil in ticket #315): tests/lib/libc/sys/t_ptrace_wait.c: revision 1.132 Add a few static asserts in t_ptrace_wait.c for conditions that must be kept Assert that ptrace_state and siginfo_t's _ptrace_state are synchronized. To generate a diff of this commit: cvs rdiff -u -r1.131.2.3 -r1.131.2.4 src/tests/lib/libc/sys/t_ptrace_wait.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: [netbsd-9] src/tests/lib/libc/sys
Module Name:src Committed By: martin Date: Tue Oct 15 18:40:02 UTC 2019 Modified Files: src/tests/lib/libc/sys [netbsd-9]: t_ptrace_wait.c Log Message: Pull up following revision(s) (requested by kamil in ticket #314): tests/lib/libc/sys/t_ptrace_wait.c: revision 1.137 Fix race in t_ptrace_wait* LWP tests Increment the done variable under a mutex. This variable was updated non-atomically and sometimes not reaching the expected treshold. To generate a diff of this commit: cvs rdiff -u -r1.131.2.2 -r1.131.2.3 src/tests/lib/libc/sys/t_ptrace_wait.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: [netbsd-9] src/tests/lib/libc/sys
Module Name:src
Committed By: martin
Date: Tue Oct 15 18:40:02 UTC 2019
Modified Files:
src/tests/lib/libc/sys [netbsd-9]: t_ptrace_wait.c
Log Message:
Pull up following revision(s) (requested by kamil in ticket #314):
tests/lib/libc/sys/t_ptrace_wait.c: revision 1.137
Fix race in t_ptrace_wait* LWP tests
Increment the done variable under a mutex. This variable was updated
non-atomically and sometimes not reaching the expected treshold.
To generate a diff of this commit:
cvs rdiff -u -r1.131.2.2 -r1.131.2.3 src/tests/lib/libc/sys/t_ptrace_wait.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/tests/lib/libc/sys/t_ptrace_wait.c
diff -u src/tests/lib/libc/sys/t_ptrace_wait.c:1.131.2.2 src/tests/lib/libc/sys/t_ptrace_wait.c:1.131.2.3
--- src/tests/lib/libc/sys/t_ptrace_wait.c:1.131.2.2 Tue Oct 15 18:34:34 2019
+++ src/tests/lib/libc/sys/t_ptrace_wait.c Tue Oct 15 18:40:02 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: t_ptrace_wait.c,v 1.131.2.2 2019/10/15 18:34:34 martin Exp $ */
+/* $NetBSD: t_ptrace_wait.c,v 1.131.2.3 2019/10/15 18:40:02 martin Exp $ */
/*-
* Copyright (c) 2016, 2017, 2018, 2019 The NetBSD Foundation, Inc.
@@ -27,7 +27,7 @@
*/
#include
-__RCSID("$NetBSD: t_ptrace_wait.c,v 1.131.2.2 2019/10/15 18:34:34 martin Exp $");
+__RCSID("$NetBSD: t_ptrace_wait.c,v 1.131.2.3 2019/10/15 18:40:02 martin Exp $");
#include
#include
@@ -5432,12 +5432,15 @@ TRACEME_EXEC(traceme_signalignored_exec,
#define TRACE_THREADS_NUM 100
static volatile int done;
+pthread_mutex_t trace_threads_mtx = PTHREAD_MUTEX_INITIALIZER;
static void *
trace_threads_cb(void *arg __unused)
{
+ pthread_mutex_lock(&trace_threads_mtx);
done++;
+ pthread_mutex_unlock(&trace_threads_mtx);
while (done < TRACE_THREADS_NUM)
sched_yield();
CVS commit: [netbsd-9] src/tests/lib/libc/sys
Module Name:src Committed By: martin Date: Tue Oct 15 18:34:34 UTC 2019 Modified Files: src/tests/lib/libc/sys [netbsd-9]: t_ptrace_wait.c Log Message: Pull up following revision(s) (requested by kamil in ticket #312): tests/lib/libc/sys/t_ptrace_wait.c: revision 1.135 Bump the number of threads in LWP t_ptrace_wait*() tests from to 100 This is a torture, but on purpose to catch LWP_CREATED and LWP_EXITED bugs. The threads do nothing other than calling sched_yield() in a loop. MAXLWP is now defined to 2048 on all ports. This change effects the following tests: - trace_thread_nolwpevents - trace_thread_lwpexit - trace_thread_lwpcreate - trace_thread_lwpcreate_and_exit To generate a diff of this commit: cvs rdiff -u -r1.131.2.1 -r1.131.2.2 src/tests/lib/libc/sys/t_ptrace_wait.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: [netbsd-9] src/tests/lib/libc/sys
Module Name:src
Committed By: martin
Date: Tue Oct 15 18:34:34 UTC 2019
Modified Files:
src/tests/lib/libc/sys [netbsd-9]: t_ptrace_wait.c
Log Message:
Pull up following revision(s) (requested by kamil in ticket #312):
tests/lib/libc/sys/t_ptrace_wait.c: revision 1.135
Bump the number of threads in LWP t_ptrace_wait*() tests from to 100
This is a torture, but on purpose to catch LWP_CREATED and LWP_EXITED bugs.
The threads do nothing other than calling sched_yield() in a loop.
MAXLWP is now defined to 2048 on all ports.
This change effects the following tests:
- trace_thread_nolwpevents
- trace_thread_lwpexit
- trace_thread_lwpcreate
- trace_thread_lwpcreate_and_exit
To generate a diff of this commit:
cvs rdiff -u -r1.131.2.1 -r1.131.2.2 src/tests/lib/libc/sys/t_ptrace_wait.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/tests/lib/libc/sys/t_ptrace_wait.c
diff -u src/tests/lib/libc/sys/t_ptrace_wait.c:1.131.2.1 src/tests/lib/libc/sys/t_ptrace_wait.c:1.131.2.2
--- src/tests/lib/libc/sys/t_ptrace_wait.c:1.131.2.1 Tue Oct 15 18:22:55 2019
+++ src/tests/lib/libc/sys/t_ptrace_wait.c Tue Oct 15 18:34:34 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: t_ptrace_wait.c,v 1.131.2.1 2019/10/15 18:22:55 martin Exp $ */
+/* $NetBSD: t_ptrace_wait.c,v 1.131.2.2 2019/10/15 18:34:34 martin Exp $ */
/*-
* Copyright (c) 2016, 2017, 2018, 2019 The NetBSD Foundation, Inc.
@@ -27,7 +27,7 @@
*/
#include
-__RCSID("$NetBSD: t_ptrace_wait.c,v 1.131.2.1 2019/10/15 18:22:55 martin Exp $");
+__RCSID("$NetBSD: t_ptrace_wait.c,v 1.131.2.2 2019/10/15 18:34:34 martin Exp $");
#include
#include
@@ -5429,6 +5429,8 @@ TRACEME_EXEC(traceme_signalignored_exec,
///
+#define TRACE_THREADS_NUM 100
+
static volatile int done;
static void *
@@ -5437,8 +5439,8 @@ trace_threads_cb(void *arg __unused)
done++;
- while (done < 3)
- continue;
+ while (done < TRACE_THREADS_NUM)
+ sched_yield();
return NULL;
}
@@ -5457,7 +5459,7 @@ trace_threads(bool trace_create, bool tr
const int elen = sizeof(event);
struct ptrace_siginfo info;
- pthread_t t[3];
+ pthread_t t[TRACE_THREADS_NUM];
int rv;
size_t n;
lwpid_t lid;
CVS commit: [netbsd-9] src/tests/lib/libc/sys
Module Name:src
Committed By: martin
Date: Tue Oct 15 18:22:55 UTC 2019
Modified Files:
src/tests/lib/libc/sys [netbsd-9]: t_ptrace_wait.c
Log Message:
Pull up following revision(s) (requested by kamil in ticket #310):
tests/lib/libc/sys/t_ptrace_wait.c: revision 1.134
Remove ATF t_ptrace_wait test suspend1
The tests verifies that a thread can be suspended by a debugger and later
resumed by a tracee.
This is an unwanted behavior and will be fixed soon.
To generate a diff of this commit:
cvs rdiff -u -r1.131 -r1.131.2.1 src/tests/lib/libc/sys/t_ptrace_wait.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/tests/lib/libc/sys/t_ptrace_wait.c
diff -u src/tests/lib/libc/sys/t_ptrace_wait.c:1.131 src/tests/lib/libc/sys/t_ptrace_wait.c:1.131.2.1
--- src/tests/lib/libc/sys/t_ptrace_wait.c:1.131 Mon Jul 1 02:04:37 2019
+++ src/tests/lib/libc/sys/t_ptrace_wait.c Tue Oct 15 18:22:55 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: t_ptrace_wait.c,v 1.131 2019/07/01 02:04:37 kamil Exp $ */
+/* $NetBSD: t_ptrace_wait.c,v 1.131.2.1 2019/10/15 18:22:55 martin Exp $ */
/*-
* Copyright (c) 2016, 2017, 2018, 2019 The NetBSD Foundation, Inc.
@@ -27,7 +27,7 @@
*/
#include
-__RCSID("$NetBSD: t_ptrace_wait.c,v 1.131 2019/07/01 02:04:37 kamil Exp $");
+__RCSID("$NetBSD: t_ptrace_wait.c,v 1.131.2.1 2019/10/15 18:22:55 martin Exp $");
#include
#include
@@ -6328,133 +6328,6 @@ lwp_main_stop(void *arg)
_lwp_exit();
}
-ATF_TC(suspend1);
-ATF_TC_HEAD(suspend1, tc)
-{
- atf_tc_set_md_var(tc, "descr",
- "Verify that a thread can be suspended by a debugger and later "
- "resumed by a tracee");
-}
-
-ATF_TC_BODY(suspend1, tc)
-{
- const int exitval = 5;
- const int sigval = SIGSTOP;
- pid_t child, wpid;
-#if defined(TWAIT_HAVE_STATUS)
- int status;
-#endif
- ucontext_t uc;
- lwpid_t lid;
- static const size_t ssize = 16*1024;
- void *stack;
- struct ptrace_lwpinfo pl;
- struct ptrace_siginfo psi;
- volatile int go = 0;
-
- DPRINTF("Before forking process PID=%d\n", getpid());
- SYSCALL_REQUIRE((child = fork()) != -1);
- if (child == 0) {
- DPRINTF("Before calling PT_TRACE_ME from child %d\n", getpid());
- FORKEE_ASSERT(ptrace(PT_TRACE_ME, 0, NULL, 0) != -1);
-
- DPRINTF("Before raising %s from child\n", strsignal(sigval));
- FORKEE_ASSERT(raise(sigval) == 0);
-
- DPRINTF("Before allocating memory for stack in child\n");
- FORKEE_ASSERT((stack = malloc(ssize)) != NULL);
-
- DPRINTF("Before making context for new lwp in child\n");
- _lwp_makecontext(&uc, lwp_main_stop, NULL, NULL, stack, ssize);
-
- DPRINTF("Before creating new in child\n");
- FORKEE_ASSERT(_lwp_create(&uc, 0, &lid) == 0);
-
- while (go == 0)
- continue;
-
- raise(SIGINT);
-
- FORKEE_ASSERT(_lwp_continue(lid) == 0);
-
- DPRINTF("Before waiting for lwp %d to exit\n", lid);
- FORKEE_ASSERT(_lwp_wait(lid, NULL) == 0);
-
- DPRINTF("Before verifying that reported %d and running lid %d "
- "are the same\n", lid, the_lwp_id);
- FORKEE_ASSERT_EQ(lid, the_lwp_id);
-
- DPRINTF("Before exiting of the child process\n");
- _exit(exitval);
- }
- DPRINTF("Parent process PID=%d, child's PID=%d\n", getpid(), child);
-
- DPRINTF("Before calling %s() for the child\n", TWAIT_FNAME);
- TWAIT_REQUIRE_SUCCESS(wpid = TWAIT_GENERIC(child, &status, 0), child);
-
- validate_status_stopped(status, sigval);
-
- DPRINTF("Before resuming the child process where it left off and "
- "without signal to be sent\n");
- SYSCALL_REQUIRE(ptrace(PT_CONTINUE, child, (void *)1, 0) != -1);
-
- DPRINTF("Before calling %s() for the child - expected stopped "
- "SIGTRAP\n", TWAIT_FNAME);
- TWAIT_REQUIRE_SUCCESS(wpid = TWAIT_GENERIC(child, &status, 0), child);
-
- validate_status_stopped(status, SIGTRAP);
-
- DPRINTF("Before reading siginfo and lwpid_t\n");
- SYSCALL_REQUIRE(ptrace(PT_GET_SIGINFO, child, &psi, sizeof(psi)) != -1);
-
- DPRINTF("Before suspending LWP %d\n", psi.psi_lwpid);
- SYSCALL_REQUIRE(ptrace(PT_SUSPEND, child, NULL, psi.psi_lwpid) != -1);
-
-DPRINTF("Write new go to tracee (PID=%d) from tracer (PID=%d)\n",
- child, getpid());
- SYSCALL_REQUIRE(ptrace(PT_WRITE_D, child, __UNVOLATILE(&go), 1) != -1);
-
- DPRINTF("Before resuming the child process where it left off and "
- "without signal to be sent\n");
- SYSCALL_REQUIRE(ptrace(PT_CONTINUE, child, (void *)1, 0) != -1);
-
- DPRINTF("Before calling %s() for the child - expected stopped "
- "SIGINT\n", TWAIT_FNAME);
- TWAIT_REQUIRE_SUCCESS(wpid = TWAIT_GENERIC(child, &status, 0), child);
-
- validate_status_stopped(status, SIGINT);
-
- pl.pl_lwpid = 0;
-
- SYSCALL_REQUIRE(ptrace(PT_LWPINFO, child, &pl, sizeof(pl)) != -1);
- while (pl.pl_lwpid != 0) {
-
- SYSCALL_REQUIRE(ptrace(PT_LWPINFO, child, &pl, sizeof(pl)) != -1);
- switch (pl.pl_lwpid) {
- case 1:
- ATF_REQUIRE_EQ(pl.pl_event, PL_EVENT_SIGNAL);
- break;
- case 2:
- ATF_REQUIRE_EQ(pl.pl_ev
CVS commit: [netbsd-9] src/tests/lib/libc/sys
Module Name:src Committed By: martin Date: Tue Oct 15 18:22:55 UTC 2019 Modified Files: src/tests/lib/libc/sys [netbsd-9]: t_ptrace_wait.c Log Message: Pull up following revision(s) (requested by kamil in ticket #310): tests/lib/libc/sys/t_ptrace_wait.c: revision 1.134 Remove ATF t_ptrace_wait test suspend1 The tests verifies that a thread can be suspended by a debugger and later resumed by a tracee. This is an unwanted behavior and will be fixed soon. To generate a diff of this commit: cvs rdiff -u -r1.131 -r1.131.2.1 src/tests/lib/libc/sys/t_ptrace_wait.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
