1c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org/* crypto/x509/by_dir.c */ 2c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 3c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * All rights reserved. 4c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 5c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * This package is an SSL implementation written 6c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * by Eric Young (eay@cryptsoft.com). 7c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * The implementation was written so as to conform with Netscapes SSL. 8c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 9c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * This library is free for commercial and non-commercial use as long as 10c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * the following conditions are aheared to. The following conditions 11c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * apply to all code found in this distribution, be it the RC4, RSA, 12c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * lhash, DES, etc., code; not just the SSL code. The SSL documentation 13c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * included with this distribution is covered by the same copyright terms 14c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 16c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * Copyright remains Eric Young's, and as such any Copyright notices in 17c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * the code are not to be removed. 18c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * If this package is used in a product, Eric Young should be given attribution 19c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * as the author of the parts of the library used. 20c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * This can be in the form of a textual message at program startup or 21c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * in documentation (online or textual) provided with the package. 22c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 23c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * Redistribution and use in source and binary forms, with or without 24c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * modification, are permitted provided that the following conditions 25c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * are met: 26c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 1. Redistributions of source code must retain the copyright 27c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * notice, this list of conditions and the following disclaimer. 28c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 2. Redistributions in binary form must reproduce the above copyright 29c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * notice, this list of conditions and the following disclaimer in the 30c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * documentation and/or other materials provided with the distribution. 31c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 3. All advertising materials mentioning features or use of this software 32c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * must display the following acknowledgement: 33c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * "This product includes cryptographic software written by 34c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * Eric Young (eay@cryptsoft.com)" 35c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * The word 'cryptographic' can be left out if the rouines from the library 36c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * being used are not cryptographic related :-). 37c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 4. If you include any Windows specific code (or a derivative thereof) from 38c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * the apps directory (application code) you must include an acknowledgement: 39c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 41c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 42c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 43c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 44c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 45c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 46c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 47c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 49c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 50c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 51c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * SUCH DAMAGE. 52c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 53c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * The licence and distribution terms for any publically available version or 54c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * derivative of this code cannot be changed. i.e. this code cannot simply be 55c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * copied and put under another distribution licence 56c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * [including the GNU Public Licence.] 57c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org */ 58c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 59c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <stdio.h> 60c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <time.h> 61c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <errno.h> 62c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 63c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include "cryptlib.h" 64c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 65c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#ifndef NO_SYS_TYPES_H 66c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org# include <sys/types.h> 67c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#endif 68480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org#ifndef OPENSSL_NO_POSIX_IO 69c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org# include <sys/stat.h> 70c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#endif 71c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 72c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <openssl/lhash.h> 73c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <openssl/x509.h> 74c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 75480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org 76480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.orgtypedef struct lookup_dir_hashes_st 77480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org { 78480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org unsigned long hash; 79480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org int suffix; 80480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org } BY_DIR_HASH; 81480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org 82480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.orgtypedef struct lookup_dir_entry_st 83480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org { 84480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org char *dir; 85480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org int dir_type; 86480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org STACK_OF(BY_DIR_HASH) *hashes; 87480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org } BY_DIR_ENTRY; 88c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 89c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgtypedef struct lookup_dir_st 90c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 91c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BUF_MEM *buffer; 92480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org STACK_OF(BY_DIR_ENTRY) *dirs; 93c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } BY_DIR; 94c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 95480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.orgDECLARE_STACK_OF(BY_DIR_HASH) 96480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.orgDECLARE_STACK_OF(BY_DIR_ENTRY) 97480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org 98c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgstatic int dir_ctrl(X509_LOOKUP *ctx, int cmd, const char *argp, long argl, 99c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org char **ret); 100c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgstatic int new_dir(X509_LOOKUP *lu); 101c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgstatic void free_dir(X509_LOOKUP *lu); 102c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgstatic int add_cert_dir(BY_DIR *ctx,const char *dir,int type); 103c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgstatic int get_cert_by_subject(X509_LOOKUP *xl,int type,X509_NAME *name, 104c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509_OBJECT *ret); 105c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgX509_LOOKUP_METHOD x509_dir_lookup= 106c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 107c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org "Load certs from files in a directory", 108c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org new_dir, /* new */ 109c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org free_dir, /* free */ 110c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org NULL, /* init */ 111c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org NULL, /* shutdown */ 112c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org dir_ctrl, /* ctrl */ 113c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org get_cert_by_subject, /* get_by_subject */ 114c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org NULL, /* get_by_issuer_serial */ 115c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org NULL, /* get_by_fingerprint */ 116c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org NULL, /* get_by_alias */ 117c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org }; 118c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 119c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgX509_LOOKUP_METHOD *X509_LOOKUP_hash_dir(void) 120c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 121c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return(&x509_dir_lookup); 122c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 123c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 124c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgstatic int dir_ctrl(X509_LOOKUP *ctx, int cmd, const char *argp, long argl, 125c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org char **retp) 126c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 127c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org int ret=0; 128c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BY_DIR *ld; 129c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org char *dir = NULL; 130c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 131c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ld=(BY_DIR *)ctx->method_data; 132c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 133c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org switch (cmd) 134c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 135c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org case X509_L_ADD_DIR: 136c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (argl == X509_FILETYPE_DEFAULT) 137c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 138480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org dir=(char *)getenv(X509_get_default_cert_dir_env()); 139c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (dir) 140c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ret=add_cert_dir(ld,dir,X509_FILETYPE_PEM); 141c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org else 142c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ret=add_cert_dir(ld,X509_get_default_cert_dir(), 143c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509_FILETYPE_PEM); 144c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (!ret) 145c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 146c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509err(X509_F_DIR_CTRL,X509_R_LOADING_CERT_DIR); 147c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 148c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 149c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org else 150c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ret=add_cert_dir(ld,argp,(int)argl); 151c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 152c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 153c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return(ret); 154c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 155c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 156c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgstatic int new_dir(X509_LOOKUP *lu) 157c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 158c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BY_DIR *a; 159c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 160c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if ((a=(BY_DIR *)OPENSSL_malloc(sizeof(BY_DIR))) == NULL) 161c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return(0); 162c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if ((a->buffer=BUF_MEM_new()) == NULL) 163c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 164c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org OPENSSL_free(a); 165c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return(0); 166c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 167c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org a->dirs=NULL; 168c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org lu->method_data=(char *)a; 169c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return(1); 170c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 171c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 172480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.orgstatic void by_dir_hash_free(BY_DIR_HASH *hash) 173480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org { 174480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org OPENSSL_free(hash); 175480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org } 176480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org 177480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.orgstatic int by_dir_hash_cmp(const BY_DIR_HASH * const *a, 178480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org const BY_DIR_HASH * const *b) 179480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org { 180480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org if ((*a)->hash > (*b)->hash) 181480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org return 1; 182480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org if ((*a)->hash < (*b)->hash) 183480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org return -1; 184480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org return 0; 185480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org } 186480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org 187480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.orgstatic void by_dir_entry_free(BY_DIR_ENTRY *ent) 188480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org { 189480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org if (ent->dir) 190480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org OPENSSL_free(ent->dir); 191480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org if (ent->hashes) 192480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org sk_BY_DIR_HASH_pop_free(ent->hashes, by_dir_hash_free); 193480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org OPENSSL_free(ent); 194480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org } 195480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org 196c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgstatic void free_dir(X509_LOOKUP *lu) 197c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 198c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BY_DIR *a; 199c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 200c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org a=(BY_DIR *)lu->method_data; 201480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org if (a->dirs != NULL) 202480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org sk_BY_DIR_ENTRY_pop_free(a->dirs, by_dir_entry_free); 203480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org if (a->buffer != NULL) 204480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org BUF_MEM_free(a->buffer); 205c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org OPENSSL_free(a); 206c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 207c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 208c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgstatic int add_cert_dir(BY_DIR *ctx, const char *dir, int type) 209c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 210c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org int j,len; 211c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org const char *s,*ss,*p; 212c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 213c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (dir == NULL || !*dir) 214c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 215c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509err(X509_F_ADD_CERT_DIR,X509_R_INVALID_DIRECTORY); 216c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return 0; 217c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 218c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 219c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org s=dir; 220c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org p=s; 221c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org for (;;p++) 222c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 223c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if ((*p == LIST_SEPARATOR_CHAR) || (*p == '\0')) 224c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 225480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org BY_DIR_ENTRY *ent; 226c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ss=s; 227c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org s=p+1; 228c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org len=(int)(p-ss); 229c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (len == 0) continue; 230480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org for (j=0; j < sk_BY_DIR_ENTRY_num(ctx->dirs); j++) 231480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org { 232480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org ent = sk_BY_DIR_ENTRY_value(ctx->dirs, j); 233480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org if (strlen(ent->dir) == (size_t)len && 234480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org strncmp(ent->dir,ss,(unsigned int)len) == 0) 235c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 236480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org } 237480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org if (j < sk_BY_DIR_ENTRY_num(ctx->dirs)) 238c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org continue; 239480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org if (ctx->dirs == NULL) 240c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 241480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org ctx->dirs = sk_BY_DIR_ENTRY_new_null(); 242480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org if (!ctx->dirs) 243c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 244c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509err(X509_F_ADD_CERT_DIR,ERR_R_MALLOC_FAILURE); 245480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org return 0; 246c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 247c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 248480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org ent = OPENSSL_malloc(sizeof(BY_DIR_ENTRY)); 249480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org if (!ent) 250480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org return 0; 251480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org ent->dir_type = type; 252480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org ent->hashes = sk_BY_DIR_HASH_new(by_dir_hash_cmp); 253480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org ent->dir = OPENSSL_malloc((unsigned int)len+1); 254480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org if (!ent->dir || !ent->hashes) 255480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org { 256480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org by_dir_entry_free(ent); 257480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org return 0; 258480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org } 259480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org strncpy(ent->dir,ss,(unsigned int)len); 260480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org ent->dir[len] = '\0'; 261480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org if (!sk_BY_DIR_ENTRY_push(ctx->dirs, ent)) 262480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org { 263480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org by_dir_entry_free(ent); 264480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org return 0; 265480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org } 266c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 267480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org if (*p == '\0') 268480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org break; 269c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 270480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org return 1; 271c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 272c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 273c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgstatic int get_cert_by_subject(X509_LOOKUP *xl, int type, X509_NAME *name, 274c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509_OBJECT *ret) 275c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 276c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BY_DIR *ctx; 277c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org union { 278c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org struct { 279c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509 st_x509; 280c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509_CINF st_x509_cinf; 281c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } x509; 282c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org struct { 283c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509_CRL st_crl; 284c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509_CRL_INFO st_crl_info; 285c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } crl; 286c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } data; 287c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org int ok=0; 288c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org int i,j,k; 289c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org unsigned long h; 29067ccadeefe503dad566639ac02c772945a72a08ddigit@chromium.org unsigned long hash_array[2]; 29167ccadeefe503dad566639ac02c772945a72a08ddigit@chromium.org int hash_index; 292c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BUF_MEM *b=NULL; 293c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509_OBJECT stmp,*tmp; 294c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org const char *postfix=""; 295c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 296c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (name == NULL) return(0); 297c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 298c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org stmp.type=type; 299c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (type == X509_LU_X509) 300c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 301c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org data.x509.st_x509.cert_info= &data.x509.st_x509_cinf; 302c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org data.x509.st_x509_cinf.subject=name; 303c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org stmp.data.x509= &data.x509.st_x509; 304c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org postfix=""; 305c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 306c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org else if (type == X509_LU_CRL) 307c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 308c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org data.crl.st_crl.crl= &data.crl.st_crl_info; 309c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org data.crl.st_crl_info.issuer=name; 310c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org stmp.data.crl= &data.crl.st_crl; 311c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org postfix="r"; 312c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 313c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org else 314c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 315c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509err(X509_F_GET_CERT_BY_SUBJECT,X509_R_WRONG_LOOKUP_TYPE); 316c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org goto finish; 317c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 318c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 319c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if ((b=BUF_MEM_new()) == NULL) 320c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 321c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509err(X509_F_GET_CERT_BY_SUBJECT,ERR_R_BUF_LIB); 322c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org goto finish; 323c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 324c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 325c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ctx=(BY_DIR *)xl->method_data; 326c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 32767ccadeefe503dad566639ac02c772945a72a08ddigit@chromium.org hash_array[0]=X509_NAME_hash(name); 32867ccadeefe503dad566639ac02c772945a72a08ddigit@chromium.org hash_array[1]=X509_NAME_hash_old(name); 32967ccadeefe503dad566639ac02c772945a72a08ddigit@chromium.org for (hash_index=0; hash_index < 2; ++hash_index) 33067ccadeefe503dad566639ac02c772945a72a08ddigit@chromium.org { 33167ccadeefe503dad566639ac02c772945a72a08ddigit@chromium.org h=hash_array[hash_index]; 332480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org for (i=0; i < sk_BY_DIR_ENTRY_num(ctx->dirs); i++) 333480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org { 334480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org BY_DIR_ENTRY *ent; 335480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org int idx; 336480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org BY_DIR_HASH htmp, *hent; 337480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org ent = sk_BY_DIR_ENTRY_value(ctx->dirs, i); 338480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org j=strlen(ent->dir)+1+8+6+1+1; 339c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (!BUF_MEM_grow(b,j)) 340c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 341c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509err(X509_F_GET_CERT_BY_SUBJECT,ERR_R_MALLOC_FAILURE); 342c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org goto finish; 343c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 344480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org if (type == X509_LU_CRL && ent->hashes) 345480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org { 346480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org htmp.hash = h; 347480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org CRYPTO_r_lock(CRYPTO_LOCK_X509_STORE); 348480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org idx = sk_BY_DIR_HASH_find(ent->hashes, &htmp); 349480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org if (idx >= 0) 350480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org { 351480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org hent = sk_BY_DIR_HASH_value(ent->hashes, idx); 352480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org k = hent->suffix; 353480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org } 354480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org else 355480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org { 356480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org hent = NULL; 357480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org k=0; 358480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org } 359480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org CRYPTO_r_unlock(CRYPTO_LOCK_X509_STORE); 360480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org } 361480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org else 362480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org { 363480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org k = 0; 364480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org hent = NULL; 365480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org } 366c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org for (;;) 367c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 368c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org char c = '/'; 369c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#ifdef OPENSSL_SYS_VMS 370480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org c = ent->dir[strlen(ent->dir)-1]; 371c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (c != ':' && c != '>' && c != ']') 372c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 373c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org /* If no separator is present, we assume the 374c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org directory specifier is a logical name, and 375c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org add a colon. We really should use better 376c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org VMS routines for merging things like this, 377c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org but this will do for now... 378c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org -- Richard Levitte */ 379c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org c = ':'; 380c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 381c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org else 382c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 383c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org c = '\0'; 384c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 385c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#endif 386c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (c == '\0') 387c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 388c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org /* This is special. When c == '\0', no 389c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org directory separator should be added. */ 390c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_snprintf(b->data,b->max, 391480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org "%s%08lx.%s%d",ent->dir,h, 392c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org postfix,k); 393c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 394c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org else 395c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 396c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_snprintf(b->data,b->max, 397480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org "%s%c%08lx.%s%d",ent->dir,c,h, 398c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org postfix,k); 399c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 400480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org#ifndef OPENSSL_NO_POSIX_IO 401480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org#ifdef _WIN32 402480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org#define stat _stat 403480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org#endif 404480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org { 405480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org struct stat st; 406c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (stat(b->data,&st) < 0) 407c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 408480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org } 409480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org#endif 410c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org /* found one. */ 411c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (type == X509_LU_X509) 412c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 413c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if ((X509_load_cert_file(xl,b->data, 414480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org ent->dir_type)) == 0) 415c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 416c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 417c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org else if (type == X509_LU_CRL) 418c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 419c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if ((X509_load_crl_file(xl,b->data, 420480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org ent->dir_type)) == 0) 421c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 422c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 423c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org /* else case will caught higher up */ 424480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org k++; 425c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 426c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 427c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org /* we have added it to the cache so now pull 428c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * it out again */ 429c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org CRYPTO_w_lock(CRYPTO_LOCK_X509_STORE); 430c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org j = sk_X509_OBJECT_find(xl->store_ctx->objs,&stmp); 431c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(j != -1) tmp=sk_X509_OBJECT_value(xl->store_ctx->objs,j); 432c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org else tmp = NULL; 433c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE); 434c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 435480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org 436480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org /* If a CRL, update the last file suffix added for this */ 437480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org 438480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org if (type == X509_LU_CRL) 439480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org { 440480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org CRYPTO_w_lock(CRYPTO_LOCK_X509_STORE); 441480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org /* Look for entry again in case another thread added 442480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org * an entry first. 443480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org */ 444480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org if (!hent) 445480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org { 446480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org htmp.hash = h; 447480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org idx = sk_BY_DIR_HASH_find(ent->hashes, &htmp); 448480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org if (idx >= 0) 449480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org hent = 450480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org sk_BY_DIR_HASH_value(ent->hashes, idx); 451480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org } 452480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org if (!hent) 453480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org { 454480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org hent = OPENSSL_malloc(sizeof(BY_DIR_HASH)); 455480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org hent->hash = h; 456480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org hent->suffix = k; 457480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org if (!sk_BY_DIR_HASH_push(ent->hashes, hent)) 458480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org { 459480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE); 460480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org OPENSSL_free(hent); 461480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org ok = 0; 462480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org goto finish; 463480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org } 464480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org } 465480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org else if (hent->suffix < k) 466480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org hent->suffix = k; 467480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org 468480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE); 469480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org 470480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org } 471480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org 472c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (tmp != NULL) 473c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 474c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ok=1; 475c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ret->type=tmp->type; 476c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org memcpy(&ret->data,&tmp->data,sizeof(ret->data)); 477c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org /* If we were going to up the reference count, 478c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * we would need to do it on a perl 'type' 479c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * basis */ 480c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org /* CRYPTO_add(&tmp->data.x509->references,1, 481c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org CRYPTO_LOCK_X509);*/ 482c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org goto finish; 483c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 484c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 48567ccadeefe503dad566639ac02c772945a72a08ddigit@chromium.org } 486c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgfinish: 487c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (b != NULL) BUF_MEM_free(b); 488c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return(ok); 489c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 490