minicoredumper: add the recipe

minicoredumper provides an alternate core dump facility for Linux
to allow minimal and customized crash dumps

Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

2 files changed, 51 insertions, 0 deletions

diff --git a/meta-oe/recipes-kernel/minicoredumper/files/minicoredumper.init b/meta-oe/recipes-kernel/minicoredumper/files/minicoredumper.init
new file mode 100644
index 0000000000..90ef7fa373
--- /dev/null
+++ b/meta-oe/recipes-kernel/minicoredumper/files/minicoredumper.init
@@ -0,0 +1,40 @@
+#!/bin/sh
+#
+# minicoredumper This shell script takes care of starting and stopping minicoredumper.
+#
+# chkconfig:   2345 24 89
+# description: minicoredumper.
+#
+# processname:
+# config:      /etc/minicoredumper/
+
+### BEGIN INIT INFO
+# Provides: minicoredumper
+# Default-Start: 2 3 4 5
+# Default-Stop: 0 1 6
+# Should-Start: $syslog $network
+# Should-Stop: $syslog $network
+# Short-Description:
+# Description:
+### END INIT INFO
+
+. /etc/init.d/functions
+
+case "$1" in
+    start)
+        echo "|/usr/bin/minicoredumper %p %u %g %s %t %h %e" > /proc/sys/kernel/core_pattern
+        ;;
+    stop)
+        echo "core" > /proc/sys/kernel/core_pattern
+        ;;
+    status)
+        if  grep -q minicoredumper /proc/sys/kernel/core_pattern ; then
+            echo "minicoredumper is running"
+        else
+            echo "minicoredumper is stopped"
+        fi
+        ;;
+    *)
+        echo $"Usage: $0 {start|stop|status}"
+        exit 2
+esac
diff --git a/meta-oe/recipes-kernel/minicoredumper/files/minicoredumper.service b/meta-oe/recipes-kernel/minicoredumper/files/minicoredumper.service
new file mode 100644
index 0000000000..851b54ccc1
--- /dev/null
+++ b/meta-oe/recipes-kernel/minicoredumper/files/minicoredumper.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=Enable minicoredumper.
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+ExecStart=/bin/sh -c '/bin/echo "|/usr/bin/minicoredumper %%p %%u %%g %%s %%t %%h %%e" > /proc/sys/kernel/core_pattern'
+ExecStop=/bin/sh -c '/bin/echo "core" > /proc/sys/kernel/core_pattern'
+
+[Install]
+WantedBy=multi-user.target