EXTRAMODULES="lockdep-trace net-extended-trace"
usage () {
- echo "Usage: $0 [OPTION]..." > /dev/stderr
- echo "Disconnect lttng markers" > /dev/stderr
- echo "" > /dev/stderr
- echo "Options:" > /dev/stderr
- printf "\t-q Quiet mode, suppress output\n" > /dev/stderr
- printf "\t-h Print this help\n" > /dev/stderr
- echo "" > /dev/stderr
+ echo "Usage: $0 [OPTION]..." 1>&2
+ echo "Disconnect lttng markers" 1>&2
+ echo "" 1>&2
+ echo "Options:" 1>&2
+ printf "\t-q Quiet mode, suppress output\n" 1>&2
+ printf "\t-h Print this help\n" 1>&2
+ echo "" 1>&2
}
if [ "$(id -u)" != "0" ]; then
- echo "Error: This script needs to be run as root." > /dev/stderr
+ echo "Error: This script needs to be run as root." 1>&2
exit 1;
fi
if [ ! "${DEBUGFSROOT}" ]; then
- echo "Error: debugfs not mounted" > /dev/stderr
+ echo "Error: debugfs not mounted" 1>&2
exit 1;
fi
if [ ! -d "${MARKERSROOT}" ]; then
- echo "Error: LTT trace controller not found (did you compile and load LTTng?)" > /dev/stderr
+ echo "Error: LTT trace controller not found (did you compile and load LTTng?)" 1>&2
exit 1;
fi