/* * * * * * * * * * * * * * *
LFDS no gameplay pending patcher (RH7.3)

offset xxxxx | org | new
offset 23A38 | B8  | 90
offset 23A39 | 87  | B8
offset 23A3A | F8  | 01
offset 23A3B | 01  | 00
offset 3FECA | 00  | 01
* * * * * * * * * * * * * * */

#include <stdio.h>
#include <stdlib.h>

int main(int argc, char* argv[])
{
	FILE *f;
	printf("Renegade LFDS no gameplay pending patcher\n");
	if (argc < 2)
	{
		printf("Usage: patcher <name of Linux FDS binary>\n");
		exit(1);
	}
	f = fopen(argv[1],"rb");
	if (f == 0)
	{
		printf("File %s not found\n",argv[1]);
		exit(1);
	}
	fclose(f);
	printf("patching Redhat 7.3 binary\n");
	char c;
	f = fopen(argv[1],"r+b");
	fseek(f,0x23A38,SEEK_SET);
	c = 0x90; /* 0x90 is a big cheater */
	fwrite(&c,1,1,f);
	fseek(f,0x23A39,SEEK_SET);
	c = 0xB8;
	fwrite(&c,1,1,f);
	fseek(f,0x23A3A,SEEK_SET);
	c = 0x01;
	fwrite(&c,1,1,f);
	fseek(f,0x23A3B,SEEK_SET);
	c = 0x00;
	fwrite(&c,1,1,f);
	fseek(f,0x3FECA,SEEK_SET);
	c = 0x01;
	fwrite(&c,1,1,f);
	printf("Patching complete\n");
}

/* * * * * * * * * * * * * * *
LFDS no gameplay pending patcher (RH8.0)

offset xxxxx | org | new
offset 2BBAA | B8 | 90
offset 2BBAB | 87 | 90
offset 2BBAC | F8 | 90
offset 2BBAD | 01 | 90
offset 2BBAE | 01 | 6A
offset 2BBAF | 01 | 01
offset 3DF12 | 00 | 01
* * * * * * * * * * * * * * */

#include <stdio.h>
#include <stdlib.h>

int main(int argc, char* argv[])
{
	FILE *f;
	printf("Renegade LFDS no gameplay pending patcher\n");
	if (argc < 2)
	{
		printf("Usage: patcher <name of Linux FDS binary>\n");
		exit(1);
	}
	f = fopen(argv[1],"rb");
	if (f == 0)
	{
		printf("File %s not found\n",argv[1]);
		exit(1);
	}
	fclose(f);
	printf("patching Redhat 8.0 binary\n");
	char c;
	f = fopen(argv[1],"r+b");
	c = 0x90; /* 0x90 is a big cheater */
	fseek(f,0x2BBAA,SEEK_SET);
	fwrite(&c,1,1,f);
	fseek(f,0x2BBAB,SEEK_SET);
	fwrite(&c,1,1,f);
	fseek(f,0x2BBAC,SEEK_SET);
	fwrite(&c,1,1,f);
	fseek(f,0x2BBAD,SEEK_SET);
	fwrite(&c,1,1,f);
	c = 0x6A;
	fseek(f,0x2BBAE,SEEK_SET);
	fwrite(&c,1,1,f);
	c = 0x01;
	fseek(f,0x2BBAF,SEEK_SET);
	fwrite(&c,1,1,f);
	fseek(f,0x3DF12,SEEK_SET);
	fwrite(&c,1,1,f);
	printf("Patching complete\n");
}