1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2010 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 /* 27 * Copyright (c) 2012, Joyent, Inc. All rights reserved. 28 */ 29 30 /* 31 * Stubs for the standalone to reduce the dependence on external libraries 32 */ 33 34 #include <string.h> 35 #include "misc.h" 36 37 /*ARGSUSED*/ 38 int 39 cond_init(cond_t *cvp, int type, void *arg) 40 { 41 return (0); 42 } 43 44 /*ARGSUSED*/ 45 int 46 cond_destroy(cond_t *cvp) 47 { 48 return (0); 49 } 50 51 /*ARGSUSED*/ 52 int 53 cond_wait(cond_t *cv, mutex_t *mutex) 54 { 55 umem_panic("attempt to wait on standumem cv %p", cv); 56 57 /*NOTREACHED*/ 58 return (0); 59 } 60 61 /*ARGSUSED*/ 62 int 63 cond_broadcast(cond_t *cvp) 64 { 65 return (0); 66 } 67 68 /*ARGSUSED*/ 69 int 70 pthread_setcancelstate(int state, int *oldstate) 71 { 72 return (0); 73 } 74 75 thread_t 76 thr_self(void) 77 { 78 return ((thread_t)1); 79 } 80 81 static mutex_t _mp = DEFAULTMUTEX; 82 83 /*ARGSUSED*/ 84 int 85 mutex_init(mutex_t *mp, int type, void *arg) 86 { 87 (void) memcpy(mp, &_mp, sizeof (mutex_t)); 88 return (0); 89 } 90 91 /*ARGSUSED*/ 92 int 93 mutex_destroy(mutex_t *mp) 94 { 95 return (0); 96 } 97 98 /*ARGSUSED*/ 99 int 100 _mutex_held(void *mp) 101 { 102 return (1); 103 } 104 105 /*ARGSUSED*/ 106 int 107 mutex_lock(mutex_t *mp) 108 { 109 return (0); 110 } 111 112 /*ARGSUSED*/ 113 int 114 mutex_trylock(mutex_t *mp) 115 { 116 return (0); 117 } 118 119 /*ARGSUSED*/ 120 int 121 mutex_unlock(mutex_t *mp) 122 { 123 return (0); 124 } 125 126 int 127 issetugid(void) 128 { 129 return (1); 130 } 131 132 int 133 _tmem_get_nentries(void) 134 { 135 return (0); 136 } 137 138 uintptr_t 139 _tmem_get_base(void) 140 { 141 return (0); 142 } 143 144 /*ARGSUSED*/ 145 void 146 _tmem_set_cleanup(void (*f)(int, void *)) 147 { 148 } 149