[libdispatch-changes] [129] trunk/src/source.c

[source_changes at macosforge.org]

Revision: 129
          http://trac.macosforge.org/projects/libdispatch/changeset/129
Author:   dsteffen at apple.com
Date:     2009-11-04 11:28:06 -0800 (Wed, 04 Nov 2009)
Log Message:
-----------
remove usage of legacy dispatch API from non-legacy code

Modified Paths:
--------------
    trunk/src/source.c

Modified: trunk/src/source.c
===================================================================
--- trunk/src/source.c	2009-11-04 18:37:02 UTC (rev 128)
+++ trunk/src/source.c	2009-11-04 19:28:06 UTC (rev 129)
@@ -1839,20 +1839,26 @@
 #endif /* DISPATCH_NO_LEGACY */
 
 static void
-_dispatch_mach_notify_source_init(void *context __attribute__((unused)))
+_dispatch_mach_notify_source2(void *context)
 {
-	size_t maxsz = sizeof(union __RequestUnion___dispatch_send_libdispatch_internal_protocol_subsystem);
+	dispatch_source_t ds = context;
+	const size_t maxsz = MAX(
+		sizeof(union __RequestUnion___dispatch_send_libdispatch_internal_protocol_subsystem),
+		sizeof(union __ReplyUnion___dispatch_libdispatch_internal_protocol_subsystem));
 
-	if (sizeof(union __ReplyUnion___dispatch_libdispatch_internal_protocol_subsystem) > maxsz) {
-		maxsz = sizeof(union __ReplyUnion___dispatch_libdispatch_internal_protocol_subsystem);
-	}
+	dispatch_mig_server(ds, maxsz, libdispatch_internal_protocol_server);
+}
 
+static void
+_dispatch_mach_notify_source_init(void *context __attribute__((unused)))
+{
 	_dispatch_get_port_set();
 
-	_dispatch_mach_notify_source = dispatch_source_mig_create(_dispatch_event_port,
-			maxsz, NULL, &_dispatch_mgr_q, libdispatch_internal_protocol_server);
-
+	_dispatch_mach_notify_source = dispatch_source_create(DISPATCH_SOURCE_TYPE_MACH_RECV, _dispatch_event_port, 0, &_dispatch_mgr_q);
 	dispatch_assert(_dispatch_mach_notify_source);
+	dispatch_set_context(_dispatch_mach_notify_source, _dispatch_mach_notify_source);
+	dispatch_source_set_event_handler_f(_dispatch_mach_notify_source, _dispatch_mach_notify_source2);
+	dispatch_resume(_dispatch_mach_notify_source);
 }
 
 kern_return_t
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