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Commit 52e2a1bd authored by John P. Willis's avatar John P. Willis
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Port namespace script to pure Bourne shell

parent 242f63c9
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Showing with 126 additions and 128 deletions
.gitignore
View file @ 52e2a1bd
......@@ -34,3 +34,4 @@ src/gverify
src/libfreem.la
src/ri
src/stamp-h1
src/config.h.in~
Makefile.am
View file @ 52e2a1bd
......@@ -5,6 +5,6 @@ EXTRA_DIST = src/*.h doc/freem.1 doc/*.8
install-exec-hook:
mkdir -p /var/local/freem
namespace add --namespace=SYSTEM --path=/var/local/freem
namespace add --namespace=USER --path=/var/local/freem
namespace add SYSTEM -p /var/local/freem
namespace add USER -p /var/local/freem
cp mlib/*.m /var/local/freem/SYSTEM/routines
bin/namespace
View file @ 52e2a1bd
#!/bin/bash
#!/bin/sh
function usage
{
if [ $# -lt 1 ]
then
echo
echo
echo "namespace"
echo
echo " Adds, removes, lists, or displays the configuration of FreeM namespaces,"
echo " Adds, removes, or lists FreeM namespaces,"
echo " allowing the user to specify all relevant configuration options."
echo
echo " Syntax:"
echo " namespace [add | remove | show] [-n <namespace> | --namespace=<namespace>] [OPTIONS...] "
echo " namespace [add | remove] <namespace-name> [OPTIONS...] "
echo " namespace list"
echo
echo " Arguments:"
echo
echo " -h, --help"
echo " Displays this help text."
echo
echo " -n <namespace>, --namespace=<namespace>"
echo " Sets the namespace being acted upon."
echo
echo " -m [inactive | read | write], --jnlmode=[inactive | read | write]"
echo " -m [inactive | read | write]"
echo " Sets the journaling mode for the namespace; 'inactive' by default."
echo
echo " -f <journal-file>, --jnlfile=<journal-file>"
echo " -f <journal-file>"
echo " Sets the file that FreeM will use for journaling;"
echo " '/tmp/freem.journal' by default."
echo
echo " -l <locktab-file>, --locktab=<locktab-file>"
echo " -l <locktab-file>"
echo " Sets the file that FreeM will use for maintaining the LOCK table;"
echo " '/tmp/freem.locktab' by default."
echo
echo " -z <zalloctab-file>, --zalloctab=<zalloctab-file>"
echo " -z <zalloctab-file>"
echo " Sets the file that FreeM will use for maintaining the ZALLOCATE table;"
echo " '/tmp/freem.zalloctab' by default."
echo
echo " -c <hardcopy-file>, --hardcopy=<hardcopy-file>"
echo " -c <hardcopy-file>"
echo " Sets the file FreeM will use when invoked in hardcopy mode;"
echo " '/tmp/freem.hardcopy' by default."
echo
echo " -r <rga-file>, --rgafile=<rga-file>"
echo " -r <rga-file>"
echo " Sets the file where FreeM will log routine and global accesses;"
echo " '/tmp/freem.rgafile' by default."
echo
echo " -p <freem-path>, --path=<freem-path>"
echo " Informs this program of the location where FreeM is installed."
echo " Supply -p if the \$freem_base environment variable is not set."
echo
echo
echo
exit 1
}
[[ $# < 1 ]] && usage
fi
NSNAME=""
JNLMODE="inactive"
......@@ -63,188 +51,197 @@ ZALLOCTAB="/tmp/freem.zalloctab"
HARDCOPY="/tmp/freem.hardcopy"
RGAFILE="/tmp/freem.rgafile"
if [[ ! -z $freem_base ]]
if [ ! -z $freem_base ]
then
DSTPATH="${freem_base}"
DSTPATH="$freem_base"
else
DSTPATH=""
DSTPATH="/var/local/freem"
fi
ACTION=$1
shift
if [[ ${ACTION} != "add" ]] && [[ ${ACTION} != "delete" ]] && [[ ${ACTION} != "show" ]] && [[ ${ACTION} != "list" ]]
if [ $# -ge 2 ]
then
usage
NSNAME=$1
shift
fi
if [[ ${ACTION} == "delete" ]] || [[ ${ACTION} == "show" ]]
if [ $ACTION != "add" -a {ACTION} != "delete" -a $ACTION != "show" -a $ACTION != "list" ]
then
echo
echo
echo "namespace"
echo
echo " Adds, removes, or lists FreeM namespaces,"
echo " allowing the user to specify all relevant configuration options."
echo
echo " Syntax:"
echo " namespace [add | remove] <namespace-name> [OPTIONS...] "
echo " namespace list"
echo
echo " Arguments:"
echo
echo
echo " -m [inactive | read | write]"
echo " Sets the journaling mode for the namespace; 'inactive' by default."
echo
echo " -f <journal-file>"
echo " Sets the file that FreeM will use for journaling;"
echo " '/tmp/freem.journal' by default."
echo
echo " -l <locktab-file>"
echo " Sets the file that FreeM will use for maintaining the LOCK table;"
echo " '/tmp/freem.locktab' by default."
echo
echo " -z <zalloctab-file>"
echo " Sets the file that FreeM will use for maintaining the ZALLOCATE table;"
echo " '/tmp/freem.zalloctab' by default."
echo
echo " -c <hardcopy-file>"
echo " Sets the file FreeM will use when invoked in hardcopy mode;"
echo " '/tmp/freem.hardcopy' by default."
echo
echo " -r <rga-file>"
echo " Sets the file where FreeM will log routine and global accesses;"
echo " '/tmp/freem.rgafile' by default."
echo
fi
if [ $ACTION = "delete" -o $ACTION = "show" ]
then
echo "'delete' and 'show' have not yet been implemented."
exit 2
fi
TEMP=$(getopt -o hn:m:f:l:z:c:r:p: --long help,namespace:,jnlmode:,jnlfile:,locktab:,zalloctab:,hardcopy:,rgafile:,path: -n 'namespace' -- "$@")
eval set -- "$TEMP"
while true
while getopts m:f:k:z:c:r:p: OPT
do
case "$1" in
-h|--help)
usage
;;
-n|--namespace)
NSNAME=$2
shift 2
;;
-m|--jnlmode)
if [[ $2 != "inactive" ]] && [[ $2 != "read" ]] && [[ $2 != "write" ]]
case $OPT in
m)
if [ $OPTARG != "inactive" -a $OPTARG != "read" -a $OPTARG != "write" ]
then
echo "Journal mode must be one of 'inactive', 'read', or 'write'."
exit 3
fi
JNLMODE=$2
shift 2
JNLMODE=$OPTARG
;;
-f|--jnlfile)
JNLFILE=$2
shift 2
f)
JNLFILE=$OPTARG
;;
-l|--locktab)
LOCKTAB=$2
shift 2
l)
LOCKTAB=$OPTARG
;;
-z|--zalloctab)
ZALLOCTAB=$2
shift 2
z)
ZALLOCTAB=$OPTARG
;;
-c|--hardcopy)
HARDCOPY=$2
shift 2
c)
HARDCOPY=$OPTARG
;;
-r|--rgafile)
RGAFILE=$2
shift 2
r)
RGAFILE=$OPTARG
;;
-p|--path)
DSTPATH=$2
shift 2
p)
DSTPATH=$OPTARG
;;
--)
shift
break
;;
esac
done
if [[ ${NSNAME} == "" ]] && [[ ${ACTION} != "list" ]]
if [ $NSNAME = "" -a $ACTION != "list" ]
then
echo "Must specify namespace name using -n or --name"
echo "Must specify namespace name"
exit 4
else
INISEC="[${NSNAME}]"
fi
if [[ ${DSTPATH} == "" ]]
then
read -p "Where is FreeM installed? " DSTPATH
INISEC="[$NSNAME]"
fi
if [[ ! -d ${DSTPATH} ]]
if [ ! -d $DSTPATH ]
then
echo "${DSTPATH} does not appear to be a directory."
echo "$DSTPATH does not appear to be a directory."
exit 5
fi
CONFFILE=""
if [[ -f /etc/freem.conf ]] && [[ ! -f ~/.freemrc ]]
if [ -f /etc/freem.conf ]
then
CONFFILE=/etc/freem.conf
fi
if [[ ! -f /etc/freem.conf ]] && [[ -f ~/.freemrc ]]
if [ $CONFFILE = "" ]
then
CONFFILE=~/.freemrc
CONFFILE=/etc/freem.conf
fi
if [[ ${CONFFILE} == "" ]]
then
CONFFILE=~/.freemrc
fi
if [[ ${ACTION} == "add" ]]
if [ $ACTION = "add" ]
then
echo "Adding namespace ${NSNAME}..."
if [[ $(cat ${CONFFILE} | grep ${INISEC}) == ${INISEC} ]]
then
echo "Namespace '${NSNAME}' already exists."
exit 6
fi
echo "Adding namespace $NSNAME..."
PCTROUT="${DSTPATH}/SYSTEM/routines"
PCTGLOB="${DSTPATH}/SYSTEM/globals"
PCTROUT="$DSTPATH/SYSTEM/routines"
PCTGLOB="$DSTPATH/SYSTEM/globals"
if [[ ${NSNAME} == "SYSTEM" ]]
if [ $NSNAME = "SYSTEM" ]
then
USRROUT="${PCTROUT}"
USRGLOB="${PCTGLOB}"
USRROUT="$PCTROUT"
USRGLOB="$PCTGLOB"
else
USRROUT="${DSTPATH}/${NSNAME}/routines"
USRGLOB="${DSTPATH}/${NSNAME}/globals"
USRROUT="$DSTPATH/$NSNAME/routines"
USRGLOB="$DSTPATH/$NSNAME/globals"
fi
mkdir -p ${PCTROUT} ${PCTGLOB} ${USRROUT} ${USRGLOB}
chmod 777 ${PCTROUT} ${PCTGLOB} ${USRROUT} ${USRGLOB}
chmod 777 ${DSTPATH}/${NSNAME}
mkdir -p $PCTROUT $PCTGLOB $USRROUT $USRGLOB
chmod 777 $PCTROUT $PCTGLOB $USRROUT $USRGLOB
chmod 777 $DSTPATH/$NSNAME
cat <<EOF >> ${CONFFILE}
cat <<EOF >> $CONFFILE
${INISEC}
percent_routines_path=${PCTROUT}
percent_globals_path=${PCTGLOB}
routines_path=${USRROUT}
globals_path=${USRGLOB}
locktable_file=${LOCKTAB}
zalloctab_file=${ZALLOCTAB}
journal_file=${JNLFILE}
journal_mode=${JNLMODE}
rga_protocol_file=${RGAFILE}
hardcopy_file=${HARDCOPY}
$INISEC
percent_routines_path=$PCTROUT
percent_globals_path=$PCTGLOB
routines_path=$USRROUT
globals_path=$USRGLOB
locktable_file=$LOCKTAB
zalloctab_file=$ZALLOCTAB
journal_file=$JNLFILE
journal_mode=$JNLMODE
rga_protocol_file=$RGAFILE
hardcopy_file=$HARDCOPY
EOF
echo
echo
echo "Namespace ${NSNAME} has been created."
echo "Namespace $NSNAME has been created."
echo "Access it with the following command:"
echo
echo " \$ ${DSTPATH}/bin/freem --namespace=${NSNAME}"
echo " \$ freem --namespace=$NSNAME"
echo
echo "Or if FreeM is already running:"
echo
echo " SYSTEM> ZNAMESPACE \"${NSNAME}\""
echo " SYSTEM> ZNAMESPACE \"$NSNAME\""
echo
fi
if [[ ${ACTION} == "list" ]]
if [ ${ACTION} = "list" ]
then
echo
echo "Namespaces Defined in ${CONFFILE}"
echo "Namespaces Defined in $CONFFILE"
echo
cat ${CONFFILE} | grep "^\[.*\]" | tr -d "[ ]"
cat $CONFFILE | grep "^\[.*\]" | tr -d "[ ]"
echo
fi
......
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