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Test mount of /home readonly

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This commit is contained in:
Ben Gras 2005-09-11 20:23:46 +00:00
parent 309287d44f
commit c594325b32
1 changed files with 8 additions and 3 deletions
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11
commands/scripts/setup.sh
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@ -297,6 +297,7 @@ umount /dev/$usr 2>/dev/null && echo "Unmounted $usr for you."
devsize="`devsize /dev/$primary`" devsize="`devsize /dev/$primary`"
devsizemb="`expr $devsize / 1024 / 2`" devsizemb="`expr $devsize / 1024 / 2`"
maxhome="`expr $devsizemb - $TOTALMB - 1`"
if [ $devsizemb -lt $TOTALMB ] if [ $devsizemb -lt $TOTALMB ]
then echo "The selected partition ($devsizemb MB) is too small." then echo "The selected partition ($devsizemb MB) is too small."
@ -304,6 +305,11 @@ then echo "The selected partition ($devsizemb MB) is too small."
exit 1 exit 1
fi fi
if [ $maxhome -lt 1 ]
then echo "Note: you can't have /home with that size partition."
maxhome=0
fi
TMPMP=/m TMPMP=/m
mkdir $TMPMP >/dev/null 2>&1 mkdir $TMPMP >/dev/null 2>&1
@ -313,7 +319,7 @@ while [ "$confirm" = "" ]
do do
auto="" auto=""
echo "" echo ""
if mount /dev/$home $TMPMP >/dev/null 2>&1 if mount -r /dev/$home $TMPMP >/dev/null 2>&1
then umount /dev/$home >/dev/null 2>&1 then umount /dev/$home >/dev/null 2>&1
echo "" echo ""
echo "You have selected an existing MINIX 3 partition." echo "You have selected an existing MINIX 3 partition."
@ -340,10 +346,9 @@ then homesize=""
while [ -z "$homesize" ] while [ -z "$homesize" ]
do do
maxhome="`expr $devsizemb - $TOTALMB - 1`"
# 20% of what is left over after /home and /usr # 20% of what is left over after /home and /usr
# are taken. # are taken.
defmb="`$maxhome / 5`" defmb="`expr $maxhome / 5`"
if [ $defmb -gt $maxhome ] if [ $defmb -gt $maxhome ]
then then
defmb=$maxhome defmb=$maxhome