xnu-3248.60.10.tar.gz

[apple/xnu.git] / osfmk / ipc / ipc_pset.h

diff --git a/osfmk/ipc/ipc_pset.h b/osfmk/ipc/ipc_pset.h
index e673bd8d84650f578103bc53f9d856e63168721e..b6f56fffeb11b6a1a709789e4ecdd58855154527 100644 (file)
--- a/osfmk/ipc/ipc_pset.h
+++ b/osfmk/ipc/ipc_pset.h
@@ -1,23 +1,29 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
  * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
  * 
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /*
  * @OSF_COPYRIGHT@
@@ -60,33 +66,31 @@
 #ifndef        _IPC_IPC_PSET_H_
 #define _IPC_IPC_PSET_H_
 
+#include <mach/mach_types.h>
 #include <mach/port.h>
 #include <mach/kern_return.h>
-#include <kern/ipc_kobject.h>
+#include <kern/kern_types.h>
+#include <ipc/ipc_types.h>
 #include <ipc/ipc_object.h>
 #include <ipc/ipc_mqueue.h>
 
-#include <mach_kdb.h>
-
-typedef struct ipc_pset {
+struct ipc_pset {
 
        /*
         * Initial sub-structure in common with all ipc_objects.
         */
        struct ipc_object       ips_object;
        struct ipc_mqueue       ips_messages;
-} *ipc_pset_t;
+};
 
 #define        ips_references          ips_object.io_references
-#define ips_local_name         ips_object.io_receiver_name
+#define ips_local_name         ips_messages.imq_local_name
 
-#define        IPS_NULL                ((ipc_pset_t) IO_NULL)
 
 #define        ips_active(pset)        io_active(&(pset)->ips_object)
 #define        ips_lock(pset)          io_lock(&(pset)->ips_object)
 #define        ips_lock_try(pset)      io_lock_try(&(pset)->ips_object)
 #define        ips_unlock(pset)        io_unlock(&(pset)->ips_object)
-#define        ips_check_unlock(pset)  io_check_unlock(&(pset)->ips_object)
 #define        ips_reference(pset)     io_reference(&(pset)->ips_object)
 #define        ips_release(pset)       io_release(&(pset)->ips_object)
 
@@ -104,6 +108,13 @@ extern kern_return_t ipc_pset_alloc_name(
 
 /* Add a port to a port set */
 extern kern_return_t ipc_pset_add(
+       ipc_pset_t      pset,
+       ipc_port_t      port,
+       uint64_t        *reserved_link,
+       uint64_t        *reserved_prepost);
+
+/* determine if port is a member of set */
+extern boolean_t ipc_pset_member(
        ipc_pset_t      pset,
        ipc_port_t      port);
 
@@ -120,15 +131,4 @@ extern kern_return_t ipc_pset_remove_from_all(
 extern void ipc_pset_destroy(
        ipc_pset_t      pset);
 
-#define        ipc_pset_reference(pset)        \
-               ipc_object_reference(&(pset)->ips_object)
-
-#define        ipc_pset_release(pset)          \
-               ipc_object_release(&(pset)->ips_object)
-
-
-#if    MACH_KDB
-int ipc_list_count(struct ipc_kmsg *base);
-#endif /* MACH_KDB */
-
 #endif /* _IPC_IPC_PSET_H_ */