MKDIR_BIN="mkdir"
LTTNG_BIN="lttng"
-# Core file settings.
-CORE_PATH="/tmp/lttng/core"
-CORE_PREFIX="core"
-
-# Folder where to save snapshot output.
-# Can also be a remote URI.
-SNAPSHOT_PATH="/tmp/lttng/snapshot"
-SNAPSHOT_OUTPUT="file://${SNAPSHOT_PATH}"
+# Session name
+SESSION_NAME="coredump-handler"
# Sessiond binary name.
SESSIOND_BIN_NAME="lttng-sessiond"
+# Core file settings.
+CORE_PATH="/tmp/lttng/core"
+CORE_PREFIX="core"
+
# Core specifiers, see man core(5)
p=$1 # PID of dumped process
# TODO: Checking for a sessiond lockfile would be more appropriate.
if $PGREP_BIN -u root "${SESSIOND_BIN_NAME}" > /dev/null 2>&1
then
- # Since we are called via the kernel coredump mechanism, we need to
- # setup our environment manually.
- #
- # The lttng command line tool lookup $HOME to adjust the .lttngrc
- # path. This is useful to have automatic session name lookup.
- export HOME="/root"
- $MKDIR_BIN -p "${SNAPSHOT_PATH}"
- $LTTNG_BIN snapshot add-output "${SNAPSHOT_OUTPUT}" > /dev/null 2>&1
- $LTTNG_BIN snapshot record > /dev/null 2>&1
+ $LTTNG_BIN snapshot record -s ${SESSION_NAME} > /dev/null 2>&1
fi