1*2c2f96dcSApple OSS Distributions /* 2*2c2f96dcSApple OSS Distributions * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved. 3*2c2f96dcSApple OSS Distributions * 4*2c2f96dcSApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5*2c2f96dcSApple OSS Distributions * 6*2c2f96dcSApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code 7*2c2f96dcSApple OSS Distributions * as defined in and that are subject to the Apple Public Source License 8*2c2f96dcSApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in 9*2c2f96dcSApple OSS Distributions * compliance with the License. The rights granted to you under the License 10*2c2f96dcSApple OSS Distributions * may not be used to create, or enable the creation or redistribution of, 11*2c2f96dcSApple OSS Distributions * unlawful or unlicensed copies of an Apple operating system, or to 12*2c2f96dcSApple OSS Distributions * circumvent, violate, or enable the circumvention or violation of, any 13*2c2f96dcSApple OSS Distributions * terms of an Apple operating system software license agreement. 14*2c2f96dcSApple OSS Distributions * 15*2c2f96dcSApple OSS Distributions * Please obtain a copy of the License at 16*2c2f96dcSApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this file. 17*2c2f96dcSApple OSS Distributions * 18*2c2f96dcSApple OSS Distributions * The Original Code and all software distributed under the License are 19*2c2f96dcSApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20*2c2f96dcSApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21*2c2f96dcSApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22*2c2f96dcSApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23*2c2f96dcSApple OSS Distributions * Please see the License for the specific language governing rights and 24*2c2f96dcSApple OSS Distributions * limitations under the License. 25*2c2f96dcSApple OSS Distributions * 26*2c2f96dcSApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27*2c2f96dcSApple OSS Distributions */ 28*2c2f96dcSApple OSS Distributions /* 29*2c2f96dcSApple OSS Distributions * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. 30*2c2f96dcSApple OSS Distributions * 31*2c2f96dcSApple OSS Distributions * HISTORY 32*2c2f96dcSApple OSS Distributions * 33*2c2f96dcSApple OSS Distributions * 31 August 2000 (debo) 34*2c2f96dcSApple OSS Distributions * Created. 35*2c2f96dcSApple OSS Distributions */ 36*2c2f96dcSApple OSS Distributions 37*2c2f96dcSApple OSS Distributions #ifndef _MACH_MK_TIMER_H_ 38*2c2f96dcSApple OSS Distributions #define _MACH_MK_TIMER_H_ 39*2c2f96dcSApple OSS Distributions 40*2c2f96dcSApple OSS Distributions #include <mach/mach_time.h> 41*2c2f96dcSApple OSS Distributions #include <sys/cdefs.h> 42*2c2f96dcSApple OSS Distributions 43*2c2f96dcSApple OSS Distributions __BEGIN_DECLS 44*2c2f96dcSApple OSS Distributions 45*2c2f96dcSApple OSS Distributions mach_port_name_t mk_timer_create(void); 46*2c2f96dcSApple OSS Distributions 47*2c2f96dcSApple OSS Distributions kern_return_t mk_timer_destroy( 48*2c2f96dcSApple OSS Distributions mach_port_name_t name); 49*2c2f96dcSApple OSS Distributions 50*2c2f96dcSApple OSS Distributions kern_return_t mk_timer_arm( 51*2c2f96dcSApple OSS Distributions mach_port_name_t name, 52*2c2f96dcSApple OSS Distributions uint64_t expire_time); 53*2c2f96dcSApple OSS Distributions 54*2c2f96dcSApple OSS Distributions kern_return_t mk_timer_cancel( 55*2c2f96dcSApple OSS Distributions mach_port_name_t name, 56*2c2f96dcSApple OSS Distributions uint64_t *result_time); 57*2c2f96dcSApple OSS Distributions #define MK_TIMER_NORMAL (0) 58*2c2f96dcSApple OSS Distributions #define MK_TIMER_CRITICAL (1) 59*2c2f96dcSApple OSS Distributions kern_return_t mk_timer_arm_leeway( 60*2c2f96dcSApple OSS Distributions mach_port_name_t name, 61*2c2f96dcSApple OSS Distributions uint64_t mk_timer_flags, 62*2c2f96dcSApple OSS Distributions uint64_t mk_timer_expire_time, 63*2c2f96dcSApple OSS Distributions uint64_t mk_timer_leeway); 64*2c2f96dcSApple OSS Distributions 65*2c2f96dcSApple OSS Distributions __END_DECLS 66*2c2f96dcSApple OSS Distributions 67*2c2f96dcSApple OSS Distributions #pragma pack(4) 68*2c2f96dcSApple OSS Distributions struct mk_timer_expire_msg { 69*2c2f96dcSApple OSS Distributions mach_msg_header_t header; 70*2c2f96dcSApple OSS Distributions uint64_t unused[3]; 71*2c2f96dcSApple OSS Distributions }; 72*2c2f96dcSApple OSS Distributions #pragma pack() 73*2c2f96dcSApple OSS Distributions 74*2c2f96dcSApple OSS Distributions typedef struct mk_timer_expire_msg mk_timer_expire_msg_t; 75*2c2f96dcSApple OSS Distributions 76*2c2f96dcSApple OSS Distributions #endif /* _MACH_MK_TIMER_H_ */ 77