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/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2000-2004 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
#include "http_protocol.h"
#include "apr_buckets.h"
#include "apr_strings.h"
#if APR_HAVE_STRINGS_H
#include <strings.h>
#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 = (buf) ? apr_pstrdup(p, buf) : NULL;
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;
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
};
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