From 5dff2d61cc1c27747ee398e04d8e02843aabb1f8 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Tue, 7 May 2024 04:04:06 +0200 Subject: Adding upstream version 2.4.38. Signed-off-by: Daniel Baumann --- server/error_bucket.c | 77 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 77 insertions(+) create mode 100644 server/error_bucket.c (limited to 'server/error_bucket.c') diff --git a/server/error_bucket.c b/server/error_bucket.c new file mode 100644 index 0000000..52b55c3 --- /dev/null +++ b/server/error_bucket.c @@ -0,0 +1,77 @@ +/* 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 "http_protocol.h" +#include "apr_buckets.h" +#include "apr_strings.h" +#if APR_HAVE_STRINGS_H +#include +#endif + +static apr_status_t error_bucket_read(apr_bucket *b, const char **str, + apr_size_t *len, apr_read_type_e block) +{ + *str = NULL; + *len = 0; + return APR_SUCCESS; +} + +static void error_bucket_destroy(void *data) +{ + ap_bucket_error *h = data; + + if (apr_bucket_shared_destroy(h)) { + apr_bucket_free(h); + } +} + +AP_DECLARE(apr_bucket *) ap_bucket_error_make(apr_bucket *b, int error, + const char *buf, apr_pool_t *p) +{ + ap_bucket_error *h; + + h = apr_bucket_alloc(sizeof(*h), b->list); + h->status = error; + h->data = apr_pstrdup(p, buf); + + b = apr_bucket_shared_make(b, h, 0, 0); + b->type = &ap_bucket_type_error; + return b; +} + +AP_DECLARE(apr_bucket *) ap_bucket_error_create(int error, const char *buf, + apr_pool_t *p, + 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; + if (!ap_is_HTTP_VALID_RESPONSE(error)) { + error = HTTP_INTERNAL_SERVER_ERROR; + } + return ap_bucket_error_make(b, error, buf, p); +} + +AP_DECLARE_DATA const apr_bucket_type_t ap_bucket_type_error = { + "ERROR", 5, APR_BUCKET_METADATA, + error_bucket_destroy, + error_bucket_read, + apr_bucket_setaside_notimpl, + apr_bucket_split_notimpl, + apr_bucket_shared_copy +}; -- cgit v1.2.3