| #!/bin/sh |
| |
| error() { |
| echo "${0##*/} : ERROR : $*" |
| } |
| |
| usage() { |
| echo "usage: ${0##*/} [64]" |
| } |
| |
| if [ $# -gt 1 ] || [ -n "$1" -a "$1" != 64 ] ; then |
| usage |
| exit 1 |
| else |
| FTRUNCATE=ftruncate04${1+_${1}} |
| export TCID=$FTRUNCATE |
| export TST_COUNT=1 |
| export TST_TOTAL=1 |
| fi |
| cd ${TMPDIR:=/tmp} |
| set -- $(df -P . | awk '/^\// { print $1, $NF }') |
| DEV=$1; MOUNT_POINT=$2 |
| if [ "x$DEV" = x -o "x$MOUNT_POINT" = x ] ; then |
| tst_resm TCONF "backend mountpoint for $TMPDIR does not correspond to a real device:" |
| df -P . |
| exit 0 |
| fi |
| FLAG=$(mount | grep ${DEV} | sed 's/.*(\(.*\)).*/\1/g') |
| cat <<EOF |
| DEV: $DEV |
| MOUNT_POINT: $MOUNT_POINT |
| FLAG: $FLAG |
| EOF |
| if ! mount ${DEV} -o remount,mand; then |
| error "mounting ${DEV} remount,mand failed" |
| exit 2 |
| fi |
| "$FTRUNCATE" |
| ret=$? |
| if ! mount -o remount,${FLAG} ${DEV} ${MOUNT_POINT}; then |
| error "mounting ${DEV} remount,${FLAG} failed" |
| [ $ret -eq 0 ] || exit 2 |
| fi |
| exit $ret |