update versino to 0.86

[ltt-control.git] / lttctl / ltt-disarmall.sh

diff --git a/lttctl/ltt-disarmall.sh b/lttctl/ltt-disarmall.sh
index aa1a0d7736160e5676435d94b63df662b37421da..56dc3a0b1e48644caae856da3849b4a9061ed7c1 100755 (executable)
--- a/lttctl/ltt-disarmall.sh
+++ b/lttctl/ltt-disarmall.sh
@@ -1,4 +1,5 @@
 # Copyright (C) 2009 Benjamin Poirier
+# Copyright (C) 2010 Mathieu Desnoyers <mathieu.desnoyers@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
@@ -14,7 +15,7 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-DEBUGFSROOT=$(grep ^debugfs /proc/mounts | head -1 | awk '{print $2}')
+DEBUGFSROOT=$(awk '{if ($3 == "debugfs") print $2}' /proc/mounts | head -n 1)
 MARKERSROOT=${DEBUGFSROOT}/ltt/markers
 
 usage () {
@@ -48,7 +49,7 @@ while getopts "qh" options; do
 done
 shift $((${OPTIND} - 1))
 
-while read -r -d $'\0' marker; do
+(eval "find '${MARKERSROOT}' -name metadata -prune -o -name enable -print") | while read -r marker; do
        grep "^1$" "${marker}" -q
        if [ $? -ne 0 ]; then
                continue
@@ -57,4 +58,4 @@ while read -r -d $'\0' marker; do
                echo "Disconnecting ${marker%/enable}"
        fi
        echo 0 > ${marker}
-done < <(eval "find '${MARKERSROOT}' -name metadata -prune -o -name enable -print0")
+done