apple.h

/**
 * Copyright (c) 2017 Chris Baker <mail.chris.baker@gmail.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 */

#include <mach/mach.h>
#include <mach/mach_init.h>
#include <mach/mach_vm.h>

#define PLATFORM_SUCCESS KERN_SUCCESS

#define platform_error_t kern_return_t
#define platform_address_t vm_address_t
#define platform_size_t vm_size_t
#define platform_ptr_t pointer_t

#define platform_handle_t task_t
#define platform_process_read vm_read_overwrite
#define platform_process_write vm_write

platform_error_t platform_process_open(int pid, platform_handle_t *handle) {
  return task_for_pid(mach_task_self(), pid, handle);
}