Whoups...

2 files changed, 55 insertions, 0 deletions

diff --git a/MegamanX5/Makefile b/MegamanX5/Makefile
new file mode 100755
index 0000000..80db8f8
--- /dev/null
+++ b/MegamanX5/Makefile
@@ -0,0 +1,15 @@
+#!/usr/bin/make -f
+
+CPPFLAGS=-Wall -g -O3 -mcpu=i686 -pedantic -pedantic-errors -Werror -I..
+CXX=g++
+
+TARGET = unarc
+
+all: ${TARGET}
+
+unarc: unarc.o ../fileutils.h ../fileutils.cpp ../generic.h ../generic.cpp Makefile
+	${CXX} ${LDFLAGS} unarc.o ../fileutils.o ../generic.o -o unarc
+
+clean:
+	rm -f *.o ${TARGET} compil.c
+
diff --git a/MegamanX5/unarc.cpp b/MegamanX5/unarc.cpp
new file mode 100644
index 0000000..c9ab2be
--- /dev/null
+++ b/MegamanX5/unarc.cpp
@@ -0,0 +1,40 @@
+#include <stdlib.h>
+#include "generic.h"
+#include "fileutils.h"
+
+int main(int argc, char ** argv) {
+    FILE * f;
+    
+    int i = 0;
+    
+    f = fopen(argv[1], "r");
+    
+    int offset = 0;
+    while (1) {
+	int sector, size;
+	fseek(f, offset, SEEK_SET);
+	fread(&sector, 4, 1, f);
+	fread(&size, 4, 1, f);
+	offset += 8;
+	
+	if (!sector)
+	    break;
+	
+	fseek(f, sector <<= 9, SEEK_SET);
+	
+	char * buffer = (char *) malloc(size);
+	
+	fread(buffer, 1, size, f);
+	
+	char fname[64];
+	sprintf(fname, "unarc-%03i.out", i);
+	FILE * o = fopen(fname, "w");
+	fwrite(buffer, 1, size, o);
+	fclose(o);
+	i++;
+	
+	free(buffer);
+    }
+    
+    exit(-1);
+}