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#!/bin/sh
# Copyright (C) 2011-2014 Red Hat, Inc.
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions
# of the GNU General Public License v.2.
#
# 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
. lib/paths
CMD=${0##*/}
test "$CMD" != lvm || unset CMD
# When needed to trace command from test suite use env var before program
# and run program directly via shell in test dir i.e.:
# sh shell/activate-mirror.sh
# 'LVM_GDB=1 lvcreate -l1 $vg'
# > run
test -z "$LVM_GDB" || exec gdb --readnow --args "$abs_top_builddir/tools/lvm" $CMD "$@"
# Multiple level of LVM_VALGRIND support
# the higher level the more commands are traced
if test -n "$LVM_VALGRIND"; then
RUN_VALGRIND="aux run_valgrind";
case "$CMD" in
lvs|pvs|vgs|vgck|vgscan)
test "$LVM_VALGRIND" -gt 2 || unset RUN_VALGRIND ;;
pvcreate|pvremove|lvremove|vgcreate|vgremove)
test "$LVM_VALGRIND" -gt 1 || unset RUN_VALGRIND ;;
*)
test "$LVM_VALGRIND" -gt 0 || unset RUN_VALGRIND ;;
esac
fi
# the exec is important, because otherwise fatal signals inside "not" go unnoticed
exec $RUN_VALGRIND "$abs_top_builddir/tools/lvm" $CMD "$@"
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