REORG: http: create http_msg.c to place there some legacy HTTP parts
Lots of HTTP code still uses struct http_msg. Not only this code is
still huge, but it's part of the legacy interface. Let's move most
of these functions to a separate file http_msg.c to make it more
visible which file relies on what. It's mostly symmetrical with
what is present in http_htx.c.
The function http_transform_header_str() which used to rely on two
function pointers to look up a header was simplified to rely on
two variants http_legacy_replace_{,full_}header(), making both
sides of the function much simpler.
No code was changed beyond these moves.
diff --git a/include/proto/proto_http.h b/include/proto/proto_http.h
index 3e7701c..c32a555 100644
--- a/include/proto/proto_http.h
+++ b/include/proto/proto_http.h
@@ -51,6 +51,14 @@
void http_msg_analyzer(struct http_msg *msg, struct hdr_idx *idx);
void http_txn_reset_req(struct http_txn *txn);
void http_txn_reset_res(struct http_txn *txn);
+int http_legacy_replace_header(struct hdr_idx *idx, struct http_msg *msg,
+ const char *name, unsigned int name_len,
+ const char *str, struct my_regex *re,
+ struct buffer *output);
+int http_legacy_replace_full_header(struct hdr_idx *idx, struct http_msg *msg,
+ const char *name, unsigned int name_len,
+ const char *str, struct my_regex *re,
+ struct buffer *output);
/* Export HTX analyzers and helpers */
// FIXME: Rename all these functions http_* once legacy code will be removed