#!/bin/bash
#
# Univention Quota
#  set quota-settings if edited by samba
#
# SPDX-FileCopyrightText: 2004-2025 Univention GmbH
# SPDX-License-Identifier: AGPL-3.0-only

LOGFILE=/dev/null

date >> $LOGFILE
echo "$@" >> $LOGFILE

# cut leading and trailing " from filesystem
share=`echo $1 | sed -e 's/"//g'`

stype=$2
sid=$3
sstate=$4
sbsoft=$5
sbhard=$6
sisoft=$7
sihard=$8

if [ $# -gt 8 ]
	then
	sblocks=$9
else
	sblocks=1024
fi

case $stype in # select type
	2)
		type="-u"
		;;
	4)
		type="-g"
		;;
	*)
		exit 1
		;;
esac

#disabling of quotas is documented as $4=0 - but $4 seems to be always 0
blocksoft=$sbsoft
blockhard=$sbhard
inodesoft=$sisoft
inodehard=$sihard

len=0

#search for mountpoint
for mpoint in `cat /etc/mtab | awk '{print $2}'`; do if [ "`echo "$share" | sed -e "s|^$mpoint||"`" != "$share" -a $len -lt `echo $mpoint | wc -m` ]; then len=`echo $mpoint | wc -m`; filesystem=$mpoint; fi; done

echo "/usr/sbin/setquota --always-resolve $type $sid $blocksoft $blockhard $inodesoft $inodehard $filesystem" >> $LOGFILE
if /usr/sbin/setquota --always-resolve $type $sid $blocksoft $blockhard $inodesoft $inodehard $filesystem >>  /dev/null 2>&1
	then
	echo "univention-setquota: done"
else
	exit 1
fi
