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Add compress, decompress, cleanup command

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topjohnwu
2017-03-05 01:50:36 +08:00
parent 65dc99744e
commit a4ce9f6f05
7 changed files with 212 additions and 86 deletions
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14
jni/magiskboot/unpack.c
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@ -13,6 +13,7 @@ void unpack(const char* image) {
mmap_ro(image, &orig, &size);
// Parse image
printf("\nParsing boot image: [%s]\n\n", image);
parse_img(orig, size);
if (boot_type == CHROMEOS) {
@ -34,19 +35,10 @@ void unpack(const char* image) {
ramdisk += 512;
hdr.ramdisk_size -= 512;
}
if (decomp(ramdisk_type, RAMDISK_FILE, ramdisk, hdr.ramdisk_size)) {
printf("Unsupported format! Please decompress manually!\n");
switch (ramdisk_type) {
case LZOP:
sprintf(name, "%s.%s", RAMDISK_FILE, "lzo");
break;
default:
// Never happens
break;
}
// Dump the compressed ramdisk
dump(ramdisk, hdr.ramdisk_size, name);
dump(ramdisk, hdr.ramdisk_size, RAMDISK_FILE ".unsupport");
error(1, "Unsupported ramdisk format! Dumped to %s", RAMDISK_FILE ".unsupport");
}
if (hdr.second_size) {