support lzma compressed ramdisk

This commit is contained in:
ma34s
2014-04-17 10:18:30 +09:00
parent 50c0c51f04
commit 0207edde90

19
mkboot
View File

@@ -250,9 +250,24 @@ ramdisk_offset=$ramdisk_offset\ntags_offset=$tags_offset\ncmd_line=\"$cmd_line\"
gzip -t ../ramdisk.gz
if [ $? -gt 0 ]; then
$tooldir/lz4 -d ../ramdisk.gz ../ramdisk.cpio
cpio -i -d -m --no-absolute-filenames 2>/dev/null < ../ramdisk.cpio
lzma -t ../ramdisk.gz
if [ $? -gt 0 ]; then
#try lz4
$tooldir/lz4 -d ../ramdisk.gz ../ramdisk.cpio
if [ $? -gt 0 ]; then
pout "ramdisk is unknown format,can't unpack ramdisk"
rm ../ramdisk.cpio
else
pout "ramdisk is lz4 format."
cpio -i -d -m --no-absolute-filenames 2>/dev/null < ../ramdisk.cpio
fi
else
pout "ramdisk is lzma format."
lzma -d -c ../ramdisk.gz | cpio -i -d -m --no-absolute-filenames 2>/dev/null
fi
else
pout "ramdisk is gzip format."
gzip -d -c ../ramdisk.gz | cpio -i -d -m --no-absolute-filenames 2>/dev/null
fi
#Unpack Finish to exit.