blob: df71aa6a097a7a382d9f863b7354d3c432282f02 (
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|
squashDevice(){
echo "$(mount | grep -F squashfs | head -n1 | awk '{print $1;}')"
}
umountSquash(){
mountpoint -q "$squashfs" && umount "$squashfs"
}
mountSquash(){
[ -d "$(dirname "$squashfs")" ] || return 1
umountSquash
mkdir -p "$squashfs"
local sdev="$(squashDevice)"
[ -z "$sdev" ] && return 1
mount -o ro,noatime "$sdev" "$squashfs"
}
mount_base(){
mount -t tmpfs -o mode=0755,nosuid,nodev tmpfs "$mountpoint/var"
mkdir -p "$mountpoint/var/lib"
mount -o defaults,nosuid,nodev,noatime /dev/nandc "$mountpoint/var/lib"
mountSquash
}
umount_base(){
sync
umountSquash
umount "$mountpoint/var/lib"
umount "$mountpoint/var"
}
remove_old(){
[ -d "$1" ] || return 1
[ -f "$modpath/script/removed" ] || return 0
local basepath="$1"
source "$modpath/script/removed"
}
mod_repair_etc(){
remove_old "$rootfs"
rm -f "$modpath/rootfs/etc/preinit.d/p0000_config"
chown -R 0:0 "$modpath/"
local etc="$temppath/etc"
rm -rf "$etc"
mkdir -p "$etc"
copy "$mountpoint/etc/" "$etc/"
if [ "$1" == "full" ]; then
copy "$modpath/rootfs/etc/" "$etc/"
else
copy "$rootfs/etc/inittab" "$etc/inittab"
fi
copy "$etc/" "$rootfs/etc/"
}
mod_repair_modules(){
restore "/lib/modules/$(uname -r)/"
}
remount_root(){
local tmpmount="/var"
mkdir -p "$tmpmount"
mount --move "$mountpoint/var" "$tmpmount"
umount "$mountpoint"
local loopfile="$tmpmount${1##$mountpoint/var}"
mount -o loop,ro,noatime "$loopfile" "$mountpoint" || shutdown
mount --move "$tmpmount" "$mountpoint/var"
}
checkFirmware(){
[ -f "$1" ] || return 1
[ "$(hexdump -e '1/4 "%u"' -s 0 -n 4 "$1")" == "1936814952" ] || return 1
return 0
}
currentFirmware(){
echo "$(losetup | awk '{print $3'})"
}
load_firmware(){
[ -z "$(mount | grep -F loop0)" ] || return 1
local firmware="$mountpoint$cfg_firmware"
if ! checkFirmware "$firmware"; then
[ -d "$firmwarepath" ] || return 0
firmware="$(find "$firmwarepath" -type f -name "*.hsqs" | sort | head -n 1)"
fi
checkFirmware "$firmware" || return 0
mod_repair_modules
umountSquash
remount_root "$firmware"
cryptsetup close root-crypt
mountSquash
mod_repair_etc
if [ ! -d "$mountpoint/lib/modules/$(uname -r)" ]; then
if [ -d "$rootfs/lib/modules/$(uname -r)" ]; then
overmount "/lib/modules"
else
echo "no modules for loaded kernel $(uname -r)"
fi
fi
setGamepath
}
shutdown(){
echo "shutting down..."
echo
sync
umount -a -r 2>/dev/null
poweroff -f
while :;do sleep 1;:;done
}
reboot(){
echo "rebooting..."
echo
sync
umount -a -r 2>/dev/null
/bin/reboot -f
while :;do sleep 1;:;done
}
early_getty(){
cd "$modpath/transfer"
getty -ni 115200 ttyS0 -l /bin/sh
cd /
}
copy(){
# we must create target directory
local dirname="$(dirname "$2")"
mkdir -p "$dirname"
rsync -ac "$1" "$2"
}
copy_mask(){
# this function is unsafe, avoid spaces in filenames!
local dirname="$(dirname "$2")"
mkdir -p "$dirname"
rsync -ac $1 "$2"
}
restore(){
if mountpoint -q "$squashfs" && [ -e "$squashfs$1" ]; then
copy "$squashfs$1" "$rootfs$1"
else
copy "$mountpoint$1" "$rootfs$1"
fi
}
mount_bind(){
if mountpoint -q "$2"; then
umount "$2" || umount -f "$2"
fi
mount -o bind "$1" "$2"
}
overmount(){
if [ "$#" == "1" ]; then
echo "overmounting $1"
mount_bind "$rootfs$1" "$mountpoint$1" && return 0
fi
if [ "$#" == "2" ]; then
echo "overmounting $1 on $2"
mount_bind "$rootfs$1" "$mountpoint$2" && return 0
fi
echo "overmounting failed"
return 1
}
containsGames(){
[ -d "$1" ] || return 1
[ -z "$(cd "$1";ls CLV-* 2>/dev/null)" ] && return 1
return 0
}
overmount_games(){
local menu_code="000"
[ -f "$installpath/menu" ] && menu_code="$(cat "$installpath/menu")"
[ -z "$menu_code" ] && menu_code="000"
echo "menu code: $menu_code"
if [ "$menu_code" != "000" ]; then
if containsGames "$rootfs$gamepath/$menu_code"; then
overmount "$gamepath/$menu_code" "$gamepath" && return 0
else
echo "no romz found at: $rootfs$gamepath/$menu_code"
fi
fi
if containsGames "$rootfs$gamepath"; then
overmount "$gamepath" && return 0
fi
echo "no romz found at: $rootfs$gamepath"
return 1
}
uistop(){
killall -9 clover-mcp
killall -9 ReedPlayer-Clover
killall kachikachi
killall canoe-shvc
killall retroarch
}
uistart(){
uistop 1>/dev/null 2>&1
/etc/init.d/S81clover-mcp start
}
gameover(){
poweroff
}
printSoftwareInfo(){
echo "software=$sftype"
echo "region=$sfregion"
}
|
