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38ebffaf10
Just like http_append_header(), but this time to insert new value before an existing one. If the header already contains one or multiple values, ',' is automatically inserted after the new value.
85 lines
4.6 KiB
C
85 lines
4.6 KiB
C
/*
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* include/haproxy/http_htx-t.h
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* This file defines function prototypes for HTTP manipulation using the
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* internal representation.
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*
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* Copyright (C) 2018 HAProxy Technologies, Christopher Faulet <cfaulet@haproxy.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation, version 2.1
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* exclusively.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _HAPROXY_HTTP_HTX_H
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#define _HAPROXY_HTTP_HTX_H
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#include <import/ist.h>
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#include <haproxy/buf-t.h>
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#include <haproxy/http-hdr-t.h>
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#include <haproxy/http_htx-t.h>
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#include <haproxy/proxy-t.h>
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#include <haproxy/regex-t.h>
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extern struct buffer http_err_chunks[HTTP_ERR_SIZE];
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extern struct http_reply http_err_replies[HTTP_ERR_SIZE];
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extern struct list http_errors_list;
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struct htx_sl *http_get_stline(const struct htx *htx);
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size_t http_get_hdrs_size(struct htx *htx);
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int http_find_header(const struct htx *htx, const struct ist name, struct http_hdr_ctx *ctx, int full);
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int http_find_str_header(const struct htx *htx, const struct ist name, struct http_hdr_ctx *ctx, int full);
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int http_find_pfx_header(const struct htx *htx, const struct ist prefix, struct http_hdr_ctx *ctx, int full);
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int http_find_sfx_header(const struct htx *htx, const struct ist suffix, struct http_hdr_ctx *ctx, int full);
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int http_find_sub_header(const struct htx *htx, const struct ist sub, struct http_hdr_ctx *ctx, int full);
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int http_match_header(const struct htx *htx, const struct my_regex *re, struct http_hdr_ctx *ctx, int full);
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int http_add_header(struct htx *htx, const struct ist n, const struct ist v);
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int http_replace_stline(struct htx *htx, const struct ist p1, const struct ist p2, const struct ist p3);
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int http_replace_req_meth(struct htx *htx, const struct ist meth);
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int http_replace_req_uri(struct htx *htx, const struct ist uri);
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int http_replace_req_path(struct htx *htx, const struct ist path, int with_qs);
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int http_replace_req_query(struct htx *htx, const struct ist query);
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int http_replace_res_status(struct htx *htx, const struct ist status, const struct ist reason);
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int http_replace_res_reason(struct htx *htx, const struct ist reason);
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int http_append_header_value(struct htx *htx, struct http_hdr_ctx *ctx, const struct ist data);
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int http_prepend_header_value(struct htx *htx, struct http_hdr_ctx *ctx, const struct ist data);
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int http_replace_header_value(struct htx *htx, struct http_hdr_ctx *ctx, const struct ist data);
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int http_replace_header(struct htx *htx, struct http_hdr_ctx *ctx, const struct ist name, const struct ist value);
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int http_remove_header(struct htx *htx, struct http_hdr_ctx *ctx);
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int http_update_authority(struct htx *htx, struct htx_sl *sl, const struct ist host);
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int http_update_host(struct htx *htx, struct htx_sl *sl, const struct ist uri);
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unsigned int http_get_htx_hdr(const struct htx *htx, const struct ist hdr,
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int occ, struct http_hdr_ctx *ctx, char **vptr, size_t *vlen);
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unsigned int http_get_htx_fhdr(const struct htx *htx, const struct ist hdr,
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int occ, struct http_hdr_ctx *ctx, char **vptr, size_t *vlen);
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int http_str_to_htx(struct buffer *buf, struct ist raw, char **errmsg);
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void release_http_reply(struct http_reply *http_reply);
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int http_check_http_reply(struct http_reply *reply, struct proxy*px, char **errmsg);
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struct http_reply *http_parse_http_reply(const char **args, int *orig_arg, struct proxy *px,
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int default_status, char **errmsg);
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int http_scheme_based_normalize(struct htx *htx);
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void http_cookie_register(struct http_hdr *list, int idx, int *first, int *last);
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int http_cookie_merge(struct htx *htx, struct http_hdr *list, int first);
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struct buffer *http_load_errorfile(const char *file, char **errmsg);
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struct buffer *http_load_errormsg(const char *key, const struct ist msg, char **errmsg);
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struct buffer *http_parse_errorfile(int status, const char *file, char **errmsg);
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struct buffer *http_parse_errorloc(int errloc, int status, const char *url, char **errmsg);
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int proxy_dup_default_conf_errors(struct proxy *curpx, const struct proxy *defpx, char **errmsg);
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void proxy_release_conf_errors(struct proxy *px);
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#endif /* _HAPROXY_HTTP_HTX_H */
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