At least t_fork and t_vfork tests need coredumps enabled to succeed.

Add ulimit -c unlimited before running the tests like it is done in
other places in regress.
OK bluhm@

1 files changed, 2 insertions, 1 deletions

diff --git a/src/regress/lib/libc/sys/Makefile b/src/regress/lib/libc/sys/Makefile
index 2073cadf56..86a8af55fa 100644
--- a/src/regress/lib/libc/sys/Makefile
+++ b/src/regress/lib/libc/sys/Makefile
@@ -1,4 +1,4 @@
-#       $OpenBSD: Makefile,v 1.13 2021/09/04 07:06:58 mbuhl Exp $
+#       $OpenBSD: Makefile,v 1.14 2021/09/19 08:20:04 claudio Exp $
 
 # Copyright (c) 2019 Moritz Buhl <openbsd@moritzbuhl.de>
 # Copyright (c) 2019 Alexander Bluhm <bluhm@openbsd.org>
@@ -112,6 +112,7 @@ CLEANFILES =	access dummy mmap truncate_test.root_owned
 
 .for p in ${PROGS}
 run-$p: $p
+        ulimit -c unlimited && \
         ntests="`./$p -n`" && \
         echo "1..$$ntests" && \
         tnumbers="`jot -ns' ' - 1 $$ntests`" && \