kern_utils.h

#import <stdio.h>
#import <mach/mach.h>
#import <mach/error.h>
#import <mach/message.h>
#import <CoreFoundation/CoreFoundation.h>

kern_return_t mach_vm_read(
						   vm_map_t target_task,
						   mach_vm_address_t address,
						   mach_vm_size_t size,
						   vm_offset_t *data,
						   mach_msg_type_number_t *dataCnt);

/****** IOKit/IOKitLib.h *****/
typedef mach_port_t io_service_t;
typedef mach_port_t io_connect_t;

extern const mach_port_t kIOMasterPortDefault;
#define IO_OBJECT_NULL (0)

kern_return_t
IOConnectCallAsyncMethod(
						 mach_port_t     connection,
						 uint32_t        selector,
						 mach_port_t     wakePort,
						 uint64_t*       reference,
						 uint32_t        referenceCnt,
						 const uint64_t* input,
						 uint32_t        inputCnt,
						 const void*     inputStruct,
						 size_t          inputStructCnt,
						 uint64_t*       output,
						 uint32_t*       outputCnt,
						 void*           outputStruct,
						 size_t*         outputStructCntP);

kern_return_t
IOConnectCallMethod(
					mach_port_t     connection,
					uint32_t        selector,
					const uint64_t* input,
					uint32_t        inputCnt,
					const void*     inputStruct,
					size_t          inputStructCnt,
					uint64_t*       output,
					uint32_t*       outputCnt,
					void*           outputStruct,
					size_t*         outputStructCntP);

io_service_t
IOServiceGetMatchingService(
							mach_port_t  _masterPort,
							CFDictionaryRef  matching);

CFMutableDictionaryRef
IOServiceMatching(
				  const char* name);

kern_return_t
IOServiceOpen(
			  io_service_t  service,
			  task_port_t   owningTask,
			  uint32_t      type,
			  io_connect_t* connect );

kern_return_t IOConnectTrap6(io_connect_t connect, uint32_t index, uintptr_t p1, uintptr_t p2, uintptr_t p3, uintptr_t p4, uintptr_t p5, uintptr_t p6);
kern_return_t mach_vm_read_overwrite(vm_map_t target_task, mach_vm_address_t address, mach_vm_size_t size, mach_vm_address_t data, mach_vm_size_t *outsize);
kern_return_t mach_vm_write(vm_map_t target_task, mach_vm_address_t address, vm_offset_t data, mach_msg_type_number_t dataCnt);
kern_return_t mach_vm_allocate(vm_map_t target, mach_vm_address_t *address, mach_vm_size_t size, int flags);
kern_return_t mach_vm_deallocate(vm_map_t target, mach_vm_address_t address, mach_vm_size_t size);

uint64_t proc_find(int pd, int tries);
uint64_t find_port(mach_port_name_t port);

void set_sandbox_extensions(uint64_t proc);
void set_amfi_specific_entitlements(int pid, char *entitlements);
void fixupsetuid(int pid);
int fixupdylib(char *dylib);
int fixupexec(char *exec);
int setcsflagsandplatformize(int pd);
int unsandbox(int pd);
int unsandbox_proc(uint64_t proc);
int rootify(int pid);
int rootify_proc(uint64_t proc);

extern mach_port_t tfpzero;
extern uint64_t kernel_base;
extern uint64_t kernel_slide;

#ifndef JAILBREAKDDEBUG
#define NSLog(str, ...)
#define printf(str, ...)
#endif