Fix: syscall event rule: emission sites not compared in is_equal

[lttng-tools.git] / extras / core-handler / handler.sh

diff --git a/extras/core-handler/handler.sh b/extras/core-handler/handler.sh
index 3026e52f9a90baeae8bdf4d0f3f18b2d983a4195..631df9d647e33b140f0c6ff545f097574afe0235 100755 (executable)
--- a/extras/core-handler/handler.sh
+++ b/extras/core-handler/handler.sh
@@ -1,40 +1,31 @@
 #!/bin/sh
 #
 #!/bin/sh
 #

-# Copyright (C) 2013 - Christian Babeux <christian.babeux@efficios.com>
+# Copyright (C) 2013 Christian Babeux <christian.babeux@efficios.com>

 #
 #

-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; only version 2
-# of the License.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+# SPDX-License-Identifier: GPL-2.0-only

 #
 
 # System binaries paths.
 CAT_BIN="cat"
 PGREP_BIN="pgrep"
 MKDIR_BIN="mkdir"
 #
 
 # System binaries paths.
 CAT_BIN="cat"
 PGREP_BIN="pgrep"
 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"
 
 
 # Sessiond binary name.
 SESSIOND_BIN_NAME="lttng-sessiond"
 

+# TODO: Checking for a sessiond lockfile would be more appropriate.
+if $PGREP_BIN -u root "${SESSIOND_BIN_NAME}" > /dev/null 2>&1
+then
+    $LTTNG_BIN snapshot record -s ${SESSION_NAME} > /dev/null 2>&1
+fi
+
+# Core file settings.
+CORE_PATH="/tmp/lttng/core"
+CORE_PREFIX="core"
+

 # Core specifiers, see man core(5)
 
 p=$1 # PID of dumped process
 # Core specifiers, see man core(5)
 
 p=$1 # PID of dumped process


@@ -56,17 +47,3 @@ $CAT_BIN - > "${CORE_PATH}/${CORE_PREFIX}.$p"
 
 # Optional, chain core dump handler with original systemd script.
 #$CAT_BIN - | /usr/lib/systemd/systemd-coredump $p $u $g $s $t $e
 
 # Optional, chain core dump handler with original systemd script.
 #$CAT_BIN - | /usr/lib/systemd/systemd-coredump $p $u $g $s $t $e

-
-# 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
-fi