Fix deprecation warnings when building on macOS 12.0 (#26)

Fixes #25

Author: jyap808

hidapi/mac/hid.c

@@ -690,7 +690,7 @@ hid_device * HID_API_EXPORT hid_open_path(const char *path)
 		return NULL;
 
 	/* Get the IORegistry entry for the given path */
-	entry = IORegistryEntryFromPath(kIOMasterPortDefault, path);
+	entry = IORegistryEntryFromPath(kIOMainPortDefault, path);
 	if (entry == MACH_PORT_NULL) {
 		/* Path wasn't valid (maybe device was removed?) */
 		goto return_error;

libusb/libusb/os/darwin_usb.c

@@ -250,7 +250,7 @@ static int usb_setup_device_iterator (io_iterator_t *deviceIterator, UInt32 loca
       CFRelease (locationCF);
   }
 
-  return IOServiceGetMatchingServices(kIOMasterPortDefault, matchingDict, deviceIterator);
+  return IOServiceGetMatchingServices(kIOMainPortDefault, matchingDict, deviceIterator);
 }
 
 /* Returns 1 on success, 0 on failure. */
@@ -387,7 +387,7 @@ static void darwin_hotplug_poll (void)
   /* since a kernel thread may nodify the IOInterators used for
    * hotplug notidication we can't just clear the iterators.
    * instead just wait until all IOService providers are quiet */
-  (void) IOKitWaitQuiet (kIOMasterPortDefault, &timeout);
+  (void) IOKitWaitQuiet (kIOMainPortDefault, &timeout);
 }
 
 static void darwin_clear_iterator (io_iterator_t iter) {
@@ -438,7 +438,7 @@ static void *darwin_event_thread_main (void *arg0) {
   CFRunLoopAddSource(runloop, libusb_darwin_acfls, kCFRunLoopDefaultMode);
 
   /* add the notification port to the run loop */
-  libusb_notification_port     = IONotificationPortCreate (kIOMasterPortDefault);
+  libusb_notification_port     = IONotificationPortCreate (kIOMainPortDefault);
   libusb_notification_cfsource = IONotificationPortGetRunLoopSource (libusb_notification_port);
   CFRunLoopAddSource(runloop, libusb_notification_cfsource, kCFRunLoopDefaultMode);
 

libusb/libusb/os/darwin_usb.h

@@ -29,6 +29,10 @@
 
 /* IOUSBInterfaceInferface */
 
+#if (MAC_OS_X_VERSION_MAX_ALLOWED < 120000) // Before macOS 12 Monterey
+   #define kIOMainPortDefault kIOMasterPortDefault
+#endif
+
 /* New in OS 10.12.0. */
 #if defined (kIOUSBInterfaceInterfaceID800) && (MAC_OS_X_VERSION_MIN_REQUIRED >= 101200)