From aa6adbc5818a984bc67f244d0b3f6dcd36e2905e Mon Sep 17 00:00:00 2001
From: mpi <>
Date: Thu, 30 Jan 2020 08:22:30 +0000
Subject: Enable t_ptrace with an errno change compared to NetBSD.

Note that the last test triggers a kernel bug related to waitpid(9) and
ptraced processes.  This is now visible thanks to recent make(1) changes.

guenther@ suggests to look at the logic behind `p_orphan' in FreeBSD to
fix this bug.
---
 src/regress/lib/libc/sys/README | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/regress/lib/libc/sys/README')

diff --git a/src/regress/lib/libc/sys/README b/src/regress/lib/libc/sys/README
index 84a442eb5d..0f7d82e7b6 100644
--- a/src/regress/lib/libc/sys/README
+++ b/src/regress/lib/libc/sys/README
@@ -18,6 +18,7 @@ t_getrusage	- no expected fail, PR kern/30115 is NetBSD, work more
 t_mknod 	- remove tests for unsupported file types
 t_msgget	- remove msgget_limit test
 t_poll 		- remove pollts_* tests
+t_ptrace 	- change EPERM -> EINVAL for PT_ATTACH of a parent
 t_revoke 	- remove basic tests, revoke only on ttys supported
 t_select 	- remove sigset_t struct as it is int on OpenBSD
 
@@ -26,7 +27,6 @@ t_mlock		- wrong errno, succeeds where not expected, POSIX imprecise
 t_mmap		- ENOTBLK on test NetBSD is skipping, remove mmap_va0 test
 t_msgrcv	- msgrcv(id, &r, 3 - 1, 0x41, 004000) != -1
 t_pipe2 	- closefrom(4) == -1, remove F_GETNOSIGPIPE and nosigpipe test
-t_ptrace 	- ptrace(0, 0, ((void *)0), 0) != -1
 t_stat 		- invalid GID with doas
 t_syscall	- SIGSEGV
 t_unlink	- wrong errno according to POSIX
-- 
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