Split inject code to a separate file to be more easily integrated in external projects

1 files changed, 5 insertions, 1 deletions

diff --git a/kern_funcs.c b/kern_funcs.c
index cd43438..2d7d182 100644
--- a/kern_funcs.c
+++ b/kern_funcs.c
@@ -20,10 +20,14 @@
 #include <kmem.h>
 #include "CSCommon.h"
 
-extern mach_port_t tfp0;
+static mach_port_t tfp0=MACH_PORT_NULL;
 size_t kread(uint64_t where, void *p, size_t size);
 size_t kwrite(uint64_t where, const void *p, size_t size);
 
+void set_tfp0(mach_port_t port) {
+    tfp0 = port;
+}
+
 void wk32(uint64_t kaddr, uint32_t val) {
     kwrite(kaddr, &val, sizeof(uint32_t));
 }