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-rw-r--r--buckets/apr_buckets_flush.c54
1 files changed, 54 insertions, 0 deletions
diff --git a/buckets/apr_buckets_flush.c b/buckets/apr_buckets_flush.c
new file mode 100644
index 0000000..a5d84d7
--- /dev/null
+++ b/buckets/apr_buckets_flush.c
@@ -0,0 +1,54 @@
+/* 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 "apr_buckets.h"
+
+static apr_status_t flush_bucket_read(apr_bucket *b, const char **str,
+ apr_size_t *len, apr_read_type_e block)
+{
+ *str = NULL;
+ *len = 0;
+ return APR_SUCCESS;
+}
+
+APU_DECLARE(apr_bucket *) apr_bucket_flush_make(apr_bucket *b)
+{
+ b->length = 0;
+ b->start = 0;
+ b->data = NULL;
+ b->type = &apr_bucket_type_flush;
+
+ return b;
+}
+
+APU_DECLARE(apr_bucket *) apr_bucket_flush_create(apr_bucket_alloc_t *list)
+{
+ apr_bucket *b = apr_bucket_alloc(sizeof(*b), list);
+
+ APR_BUCKET_INIT(b);
+ b->free = apr_bucket_free;
+ b->list = list;
+ return apr_bucket_flush_make(b);
+}
+
+APU_DECLARE_DATA const apr_bucket_type_t apr_bucket_type_flush = {
+ "FLUSH", 5, APR_BUCKET_METADATA,
+ apr_bucket_destroy_noop,
+ flush_bucket_read,
+ apr_bucket_setaside_noop,
+ apr_bucket_split_notimpl,
+ apr_bucket_simple_copy
+};