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Bug #1732 » 0005-md_size-can-now-contain-more-flexible-definitions-of.patch

rumcic, 04/18/2010 04:21 PM

View differences:

etc/rc.d/diskless
# $1 = size
# $2 = mount point
mount_md() {
/sbin/mount_tmpfs -s `expr $1 '*' 512` tmpfs $2
/sbin/mount_tmpfs -s $1 tmpfs $2
}
# If there is a global system configuration file, suck it in.
......
rmdir /var/.diskless
else
echo "+++ mount_md of /var"
mount_md ${varsize:=32768} /var
mount_md ${varsize:=16M} /var
fi
if [ ! -d /var/db ]; then
......
echo "dropping into shell, ^D to continue anyway."
/bin/sh
else
mount_md ${tmpsize:=20480} /tmp
mount_md ${tmpsize:=10M} /tmp
chmod 01777 /tmp
fi
fi
etc/rc.d/initdiskless
# Create a generic memory disk
#
mount_md() {
/sbin/mount_tmpfs -s `expr $1 '*' 512` tmpfs $2
/sbin/mount_tmpfs -s $1 tmpfs $2
}
# Create the memory filesystem if it has not already been created
......
if [ "x`eval echo \\$md_created_$1`" = "x" ]; then
if [ "x`eval echo \\$md_size_$1`" = "x" ]; then
if [ "$1" = "etc" ]; then
md_size=20480
md_size=12M
else
md_size=4096
md_size=2M
fi
else
md_size=`eval echo \\$md_size_$1`
# for backwards compatibility ... if it's a number, then it's the number of desired sectors and not bytes!
if [ "$md_size" = "${md_size%%[!0-9]*}" ]; then
md_size=`expr $md_size '*' 512`
fi
fi
mount_md $md_size /$1
/bin/chmod 755 /$1
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