From f8066ffefcb394dfa9394c81347472328105d43c Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 15 Dec 2017 08:51:16 +0200
Subject: Enable core dumps in bootstrap scripts

---
 etc/bootstrap/bbot-bootstrap-freebsd.sh | 10 +++++++++-
 etc/bootstrap/bbot-bootstrap-linux.sh   |  5 +++++
 etc/bootstrap/bbot-bootstrap-macos.sh   |  4 ++++
 3 files changed, 18 insertions(+), 1 deletion(-)

(limited to 'etc')

diff --git a/etc/bootstrap/bbot-bootstrap-freebsd.sh b/etc/bootstrap/bbot-bootstrap-freebsd.sh
index 4c19435..0b1d38d 100755
--- a/etc/bootstrap/bbot-bootstrap-freebsd.sh
+++ b/etc/bootstrap/bbot-bootstrap-freebsd.sh
@@ -11,6 +11,14 @@ if ! jobs="$(sysctl -n hw.ncpu)"; then
   jobs=1
 fi
 
+# Enable core dumps (into /tmp by default) for postmortem debugging. These
+# are normally enabled by default but check also:
+#
+# sysctl -a | grep kern.coredump
+#
+cd /tmp
+ulimit -c unlimited
+
 # Note: bootstrap script options must come before build options.
 #
 "$(dirname "$0")/bbot-bootstrap.sh" \
@@ -23,5 +31,5 @@ fi
 #
 if test "$?" -eq 0; then
   sleep 5
-  sudo shutdown -h now
+  sudo shutdown -p now
 fi
diff --git a/etc/bootstrap/bbot-bootstrap-linux.sh b/etc/bootstrap/bbot-bootstrap-linux.sh
index f9ed447..0856e06 100755
--- a/etc/bootstrap/bbot-bootstrap-linux.sh
+++ b/etc/bootstrap/bbot-bootstrap-linux.sh
@@ -8,6 +8,11 @@ if ! jobs="$(nproc)"; then
   jobs=1
 fi
 
+# Enable core dumps (into /tmp by default) for postmortem debugging.
+#
+cd /tmp
+ulimit -c unlimited
+
 # Note: bootstrap script options must come before build options.
 #
 "$(dirname "$0")/bbot-bootstrap.sh" \
diff --git a/etc/bootstrap/bbot-bootstrap-macos.sh b/etc/bootstrap/bbot-bootstrap-macos.sh
index 9c1ef1f..21c17fe 100755
--- a/etc/bootstrap/bbot-bootstrap-macos.sh
+++ b/etc/bootstrap/bbot-bootstrap-macos.sh
@@ -10,6 +10,10 @@ if ! jobs="$(sysctl -n hw.ncpu)"; then
   jobs=1
 fi
 
+# Enable core dumps (into /cores/) for postmortem debugging.
+#
+ulimit -c unlimited
+
 # Note: bootstrap script options must come before build options.
 #
 "$(dirname "$0")/bbot-bootstrap.sh"   \
-- 
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