1 /* $NetBSD: misc.c,v 1.1 2017/04/10 16:37:48 christos Exp $ */ 2 3 /*- 4 * Copyright (c) 2017 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 17 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 18 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26 * POSSIBILITY OF SUCH DAMAGE. 27 */ 28 #include <sys/cdefs.h> 29 __RCSID("$NetBSD: misc.c,v 1.1 2017/04/10 16:37:48 christos Exp $") 30 31 #include <stdlib.h> 32 #include <err.h> 33 #include <string.h> 34 #include <openssl/crypto.h> 35 #include <openssl/err.h> 36 37 void * 38 CRYPTO_malloc(int len, const char *file, int line) 39 { 40 void *p = malloc(len); 41 if (p == NULL) 42 err(1, "%s,%d: Can't allocate %d bytes", file, line, len); 43 return p; 44 } 45 46 void 47 CRYPTO_free(void *p) 48 { 49 free(p); 50 } 51 52 void 53 CRYPTO_lock(int mode, int type, const char *file, int line) 54 { 55 } 56 57 unsigned long 58 ERR_get_error(void) 59 { 60 61 return 0; 62 } 63 64 void 65 ERR_put_error(int lib, int func, int reason, const char *file, int line) 66 { 67 } 68 69 void 70 OPENSSL_cleanse(void *p, size_t l) 71 { 72 explicit_memset(p, 0, l); 73 } 74