Adding upstream version 2.4.57.upstream/2.4.57

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

1 files changed, 55 insertions, 0 deletions

diff --git a/modules/test/mod_optional_fn_import.c b/modules/test/mod_optional_fn_import.c
new file mode 100644
index 0000000..aba70e1
--- /dev/null
+++ b/modules/test/mod_optional_fn_import.c
@@ -0,0 +1,55 @@
+/* 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.
+ */
+
+#include "httpd.h"
+#include "http_config.h"
+#include "mod_optional_fn_export.h"
+#include "http_protocol.h"
+
+/* The alert will note a strange mirror-image style resemblance to
+ * mod_optional_hook_export.c. Yes, I _did_ mean export. Think about it.
+ */
+
+static APR_OPTIONAL_FN_TYPE(TestOptionalFn) *pfn;
+
+static int ImportLogTransaction(request_rec *r)
+{
+    if (pfn)
+        return pfn(r->the_request);
+    return DECLINED;
+}
+
+static void ImportFnRetrieve(void)
+{
+    pfn = APR_RETRIEVE_OPTIONAL_FN(TestOptionalFn);
+}
+
+static void ImportRegisterHooks(apr_pool_t *p)
+{
+    ap_hook_log_transaction(ImportLogTransaction,NULL,NULL,APR_HOOK_MIDDLE);
+    ap_hook_optional_fn_retrieve(ImportFnRetrieve,NULL,NULL,APR_HOOK_MIDDLE);
+}
+
+AP_DECLARE_MODULE(optional_fn_import) =
+{
+    STANDARD20_MODULE_STUFF,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    ImportRegisterHooks
+};