xnu-517.tar.gz

[apple/xnu.git] / osfmk / kern / clock.h

diff --git a/osfmk/kern/clock.h b/osfmk/kern/clock.h
index 58c78efd5cd6ab74585a51906bdf1aa5fa54ddb8..dd32f211bd4b24ee5e4922d4a239987871c96625 100644 (file)
--- a/osfmk/kern/clock.h
+++ b/osfmk/kern/clock.h
@@ -3,19 +3,22 @@
  *
  * @APPLE_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.
+ * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
  * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * 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. 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@
  */
@@ -36,7 +39,12 @@
 #include <mach/clock_types.h>
 #include <mach/mach_time.h>
 
-#ifdef MACH_KERNEL_PRIVATE
+#include <sys/appleapiopts.h>
+
+#ifdef __APPLE_API_PRIVATE
+
+#ifdef MACH_KERNEL_PRIVATE
+
 #include <ipc/ipc_port.h>
 
 /*
@@ -124,11 +132,14 @@ typedef struct clock              clock_data_t;
  * Configure the clock system.
  */
 extern void            clock_config(void);
+
 /*
  * Initialize the clock system.
  */
 extern void            clock_init(void);
 
+extern void            clock_timebase_init(void);
+
 /*
  * Initialize the clock ipc service facility.
  */
@@ -164,8 +175,50 @@ extern void                        mk_timebase_info(
                                                uint32_t                        *proc_to_abs_numer,
                                                uint32_t                        *proc_to_abs_denom);
 
+extern uint32_t                clock_set_calendar_adjtime(
+                                               int32_t                         *secs,
+                                               int32_t                         *microsecs);
+
+extern uint32_t                clock_adjust_calendar(void);
+
 #endif /* MACH_KERNEL_PRIVATE */
 
+extern void                    clock_get_calendar_microtime(
+                                               uint32_t                        *secs,
+                                               uint32_t                        *microsecs);
+
+extern void                    clock_get_calendar_nanotime(
+                                               uint32_t                        *secs,
+                                               uint32_t                        *nanosecs);
+
+extern void                    clock_set_calendar_microtime(
+                                               uint32_t                        secs,
+                                               uint32_t                        microsecs);
+
+extern void                    clock_get_system_microtime(
+                                               uint32_t                        *secs,
+                                               uint32_t                        *microsecs);
+
+extern void                    clock_get_system_nanotime(
+                                               uint32_t                        *secs,
+                                               uint32_t                        *nanosecs);
+
+extern void                    clock_adjtime(
+                                               int32_t         *secs,
+                                               int32_t         *microsecs);
+
+extern void                    clock_initialize_calendar(void);
+
+extern void                    clock_wakeup_calendar(void);
+
+extern void                    clock_gettimeofday(
+                        uint32_t                       *secs,
+                        uint32_t                       *microsecs);
+
+#endif /* __APPLE_API_PRIVATE */
+
+#ifdef __APPLE_API_UNSTABLE
+
 #define MACH_TIMESPEC_SEC_MAX          (0 - 1)
 #define MACH_TIMESPEC_NSEC_MAX         (NSEC_PER_SEC - 1)
 
@@ -189,20 +242,12 @@ extern void                       mk_timebase_info(
        }                                                                                       \
   } while (0)
 
+#endif /* __APPLE_API_UNSTABLE */
+
 extern mach_timespec_t clock_get_system_value(void);
 
 extern mach_timespec_t clock_get_calendar_value(void);
 
-extern void                            clock_set_calendar_value(
-                                                       mach_timespec_t         value);
-
-extern void                            clock_adjust_calendar(
-                                                       clock_res_t                     nsec);
-
-extern void                            clock_initialize_calendar(void);
-
-extern mach_timespec_t clock_get_calendar_offset(void);
-
 extern void                            clock_timebase_info(
                                                        mach_timebase_info_t    info);