Merging upstream version 2.4.59.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 63 insertions, 0 deletions

diff --git a/modules/tls/tls_cache.h b/modules/tls/tls_cache.h
new file mode 100644
index 0000000..64ca077
--- /dev/null
+++ b/modules/tls/tls_cache.h
@@ -0,0 +1,63 @@
+/* Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef tls_cache_h
+#define tls_cache_h
+
+/* name of the global session cache mutex, should we need it */
+#define TLS_SESSION_CACHE_MUTEX_TYPE    "tls-session-cache"
+
+
+/**
+ * Set the specification of the session cache to use. The syntax is
+ *   "default|none|<provider_name>(:<arguments>)?"
+ *
+ * @param spec the cache specification
+ * @param gconf the modules global configuration
+ * @param p pool for permanent allocations
+ * @param ptemp  pool for temporary allocations
+ * @return NULL on success or an error message
+ */
+const char *tls_cache_set_specification(
+    const char *spec, tls_conf_global_t *gconf, apr_pool_t *p, apr_pool_t *ptemp);
+
+/**
+ * Setup before configuration runs, announces our potential global mutex.
+ */
+void tls_cache_pre_config(apr_pool_t *pconf, apr_pool_t *plog, apr_pool_t *ptemp);
+
+/**
+ * Verify the cache settings at the end of the configuration and
+ * create the default session cache, if not already done.
+ */
+apr_status_t tls_cache_post_config(apr_pool_t *p, apr_pool_t *ptemp, server_rec *s);
+
+/**
+ * Started a new child, make sure that global mutex we might use is set up.
+ */
+void tls_cache_init_child(apr_pool_t *p, server_rec *s);
+
+/**
+ * Free all cache related resources.
+ */
+void tls_cache_free(server_rec *s);
+
+/**
+ * Initialize the session store for the server's config builder.
+ */
+apr_status_t tls_cache_init_server(
+    rustls_server_config_builder *builder, server_rec *s);
+
+#endif /* tls_cache_h */
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