1/* 2 * Copyright (c) 2006 Apple Inc. All Rights Reserved. 3 * 4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. The rights granted to you under the License 10 * may not be used to create, or enable the creation or redistribution of, 11 * unlawful or unlicensed copies of an Apple operating system, or to 12 * circumvent, violate, or enable the circumvention or violation of, any 13 * terms of an Apple operating system software license agreement. 14 * 15 * Please obtain a copy of the License at 16 * http://www.opensource.apple.com/apsl/ and read it before using this file. 17 * 18 * The Original Code and all software distributed under the License are 19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23 * Please see the License for the specific language governing rights and 24 * limitations under the License. 25 * 26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27 */ 28 29 30#ifdef __sun 31#pragma ident "@(#)getppid.c 1.0 06/20/06 Apple Inc." 32#endif 33 34/* 35 * getpid 36 */ 37 38 39#include <unistd.h> 40#include <stdio.h> 41#include <stdlib.h> 42 43#include "../libmicro.h" 44 45int 46benchmark_init() 47{ 48 (void) sprintf(lm_usage, "note: measures getppid()"); 49 50 lm_tsdsize = 0; 51 52 return (0); 53} 54 55/*ARGSUSED*/ 56int 57benchmark(void *tsd, result_t *res) 58{ 59 int i; 60 61 for (i = 0; i < lm_optB; i ++) { 62 (void) getppid(); 63 } 64 res->re_count = i; 65 66 return (0); 67} 68