-/* Author: Adam Eijdenberg <adam.eijdenberg@gmail.com>. */
-/* ====================================================================
- * Copyright (c) 1998-2016 The OpenSSL Project. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- * software must display the following acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * openssl-core@openssl.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com). This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
+/*
+ * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
*
+ * Licensed under the OpenSSL license (the "License"). You may not use
+ * this file except in compliance with the License. You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
*/
#include <stdlib.h>
CTLOG_STORE_LOAD_CTX *load_ctx = arg;
CTLOG *ct_log;
/* log_name may not be null-terminated, so fix that before using it */
- char *tmp = OPENSSL_strndup(log_name, log_name_len);
+ char *tmp;
+
+ /* log_name will be NULL for empty list entries */
+ if (log_name == NULL)
+ return 1;
+ tmp = OPENSSL_strndup(log_name, log_name_len);
ct_log = ctlog_new_from_conf(load_ctx->conf, tmp);
OPENSSL_free(tmp);
if (ct_log == NULL) {
return 1;
}
- sk_CTLOG_push(load_ctx->log_store->logs, ct_log);
+ if (!sk_CTLOG_push(load_ctx->log_store->logs, ct_log)) {
+ CTLOG_free(ct_log);
+ return -1;
+ }
return 1;
}
if (load_ctx->conf == NULL)
goto end;
- ret = NCONF_load(load_ctx->conf, file, NULL);
- if (ret <= 0) {
+ if (NCONF_load(load_ctx->conf, file, NULL) <= 0) {
CTerr(CT_F_CTLOG_STORE_LOAD_FILE, CT_R_LOG_CONF_INVALID);
goto end;
}
enabled_logs = NCONF_get_string(load_ctx->conf, NULL, "enabled_logs");
- ret = CONF_parse_list(enabled_logs, ',', 1, ctlog_store_load_log, load_ctx);
- if (ret == 1 && load_ctx->invalid_log_entries > 0) {
- ret = 0;
+ if (enabled_logs == NULL) {
CTerr(CT_F_CTLOG_STORE_LOAD_FILE, CT_R_LOG_CONF_INVALID);
goto end;
}
+ if (!CONF_parse_list(enabled_logs, ',', 1, ctlog_store_load_log, load_ctx) ||
+ load_ctx->invalid_log_entries > 0) {
+ CTerr(CT_F_CTLOG_STORE_LOAD_FILE, CT_R_LOG_CONF_INVALID);
+ goto end;
+ }
+
+ ret = 1;
end:
NCONF_free(load_ctx->conf);
ctlog_store_load_ctx_free(load_ctx);
}
}
-const char *CTLOG_get0_name(CTLOG *log)
+const char *CTLOG_get0_name(const CTLOG *log)
{
return log->name;
}
-void CTLOG_get0_log_id(CTLOG *log, uint8_t **log_id, size_t *log_id_len)
+void CTLOG_get0_log_id(const CTLOG *log, const uint8_t **log_id,
+ size_t *log_id_len)
{
*log_id = log->log_id;
*log_id_len = CT_V1_HASHLEN;
}
-EVP_PKEY *CTLOG_get0_public_key(CTLOG *log)
+EVP_PKEY *CTLOG_get0_public_key(const CTLOG *log)
{
return log->public_key;
}
* Given a log ID, finds the matching log.
* Returns NULL if no match found.
*/
-CTLOG *CTLOG_STORE_get0_log_by_id(const CTLOG_STORE *store,
- const uint8_t *log_id,
- size_t log_id_len)
+const CTLOG *CTLOG_STORE_get0_log_by_id(const CTLOG_STORE *store,
+ const uint8_t *log_id,
+ size_t log_id_len)
{
int i;
for (i = 0; i < sk_CTLOG_num(store->logs); ++i) {
- CTLOG *log = sk_CTLOG_value(store->logs, i);
+ const CTLOG *log = sk_CTLOG_value(store->logs, i);
if (memcmp(log->log_id, log_id, log_id_len) == 0)
return log;
}
projects / openssl.git / blobdiff