#include <stdio.h>
#include <sys/stat.h>
#include <fcntl.h>
#include "compression.c"

/* 
Disclaimer: This is very sloppy code....yes I know this....it was thrown together very quickly just to extract simple data
This requires compression.c from the kext_tools package
*/

int main(int argc,char *argv[])
{
	unsigned char *input=NULL,*output=NULL;
	int fd,fd2;
	struct stat sb;
	off_t bytes=0;

	if(argc!=3)
	{
		printf("Usage: %s <input> <output>\n\n",argv[0]);
		exit(0);
	}

	fd = open(argv[1],O_RDONLY,0);
	fstat(fd,&sb);

	input = calloc(sb.st_size,1);
	output = calloc(sb.st_size*4,1); // TODO: right now this is a kludge cause I know it will fit

	read(fd,input,sb.st_size);

	bytes = decompress_lzss(output,input,sb.st_size);

	fd2 = open(argv[2],O_CREAT|O_RDWR,S_IRWXU);
	write(fd2,output,bytes);
	close(fd2);
}