Show backtraces for core files from CppunitTests, too

Change-Id: Idff2831913b6fb6e5b522ae36fffeb345e3a1140

1 files changed, 61 insertions, 0 deletions

diff --git a/solenv/bin/gdb-core-bt.sh b/solenv/bin/gdb-core-bt.sh
new file mode 100755
index 000000000000..4cbcf52a54b4
--- /dev/null
+++ b/solenv/bin/gdb-core-bt.sh
@@ -0,0 +1,61 @@
+#!/bin/sh
+#
+# Version: MPL 1.1 / GPLv3+ / LGPLv3+
+#
+# The contents of this file are subject to the Mozilla Public License Version
+# 1.1 (the "License"); you may not use this file except in compliance with
+# the License or as specified alternatively below. You may obtain a copy of
+# the License at http://www.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+# for the specific language governing rights and limitations under the
+# License.
+#
+# The Initial Developer of the Original Code is
+#       Bjoern Michaelsen <bjoern.michaelsen@canonical.com>
+# Portions created by the Initial Developer are Copyright (C) 2010 Canonical,
+# Ltd. . All Rights Reserved.
+#
+# Major Contributor(s):
+#
+# For minor contributions see the git repository.
+#
+# Alternatively, the contents of this file may be used under the terms of
+# either the GNU General Public License Version 3 or later (the "GPLv3+"), or
+# the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"),
+# in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable
+# instead of those above.
+#
+
+EXECUTABLE=${1}
+COREDIR=${2}
+
+if test -n "$(which gdb)"
+then
+    if test "$(ls "$COREDIR"/core* 2>/dev/null | wc -l)" -eq 1
+    then
+        COREFILE=$(ls "$COREDIR"/core*)
+        echo
+        echo "It looks like ${EXECUTABLE} generated a core file at ${COREFILE}"
+        echo "Backtraces:"
+        GDBCOMMANDFILE=`mktemp`
+        echo "thread apply all backtrace" > "$GDBCOMMANDFILE"
+        gdb -x "$GDBCOMMANDFILE" --batch "$EXECUTABLE" "$COREFILE"
+        rm "$GDBCOMMANDFILE"
+        echo
+        exit 0
+    else
+        echo
+        echo "No core file identified in directory ${COREDIR}"
+        echo "To show backtraces for crashes during test execution,"
+        echo "enable core files with:"
+        echo
+        echo "   ulimit -c unlimited"
+        echo
+        exit 1
+    fi
+else
+    echo "You need gdb in your path to show backtraces"
+    exit 1
+fi