constify CT_POLICY_EVAL_CTX getters

[openssl.git] / crypto / ct / ct_log.c

diff --git a/crypto/ct/ct_log.c b/crypto/ct/ct_log.c
index 4f3fe3c7940301b40df800311fa1ad0569653632..47bd08fc24987cdb083fcd760d3ed4ceaca6bf22 100644 (file)
--- a/crypto/ct/ct_log.c
+++ b/crypto/ct/ct_log.c
@@ -243,26 +243,24 @@ int CTLOG_STORE_load_file(CTLOG_STORE *store, const char *file)
     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");
     if (enabled_logs == NULL) {
-        ret = 0;
         CTerr(CT_F_CTLOG_STORE_LOAD_FILE, CT_R_LOG_CONF_INVALID);
         goto end;
     }
 
-    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 (!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);
@@ -336,14 +334,14 @@ EVP_PKEY *CTLOG_get0_public_key(const CTLOG *log)
  * 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;
     }