1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
{ 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.
}
{ http_request.c is the code which handles the main line of request
* processing, once a request has been read in (finding the right per-
* directory configuration, building it if necessary, and calling all
* the module dispatch functions in the right order).
*
* The pieces here which are public to the modules, allow them to learn
* how the server would handle some other file or URI, or perhaps even
* direct the server to serve that other file instead of the one the
* client requested directly.
*
* There are two ways to do that. The first is the sub_request mechanism,
* which handles looking up files and URIs as adjuncts to some other
* request (e.g., directory entries for multiviews and directory listings);
* the lookup functions stop short of actually running the request, but
* (e.g., for includes), a module may call for the request to be run
* by calling run_sub_req. The space allocated to create sub_reqs can be
* reclaimed by calling destroy_sub_req --- be sure to copy anything you care
* about which was allocated in its pool elsewhere before doing this.
}
function ap_sub_req_lookup_uri(const new_file: PChar;
const r: Prequest_rec): Prequest_rec;
{$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF} external LibHTTPD;
function ap_sub_req_lookup_file(const new_file: PChar;
const r: Prequest_rec): Prequest_rec;
{$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF} external LibHTTPD;
function ap_sub_req_method_uri(const method, new_file: PChar;
const r: Prequest_rec): Prequest_rec;
{$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF} external LibHTTPD;
function ap_run_sub_req(r: Prequest_rec): cint;
{$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF} external LibHTTPD;
procedure ap_destroy_sub_req(r: Prequest_rec);
{$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF} external LibHTTPD;
{
* Then there's the case that you want some other request to be served
* as the top-level request INSTEAD of what the client requested directly.
* If so, call this from a handler, and then immediately return OK.
}
procedure ap_internal_redirect(const new_uri: PChar; param2: Prequest_rec);
{$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF} external LibHTTPD;
procedure ap_internal_redirect_handler(const new_uri: PChar; param2: Prequest_rec);
{$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF} external LibHTTPD;
function ap_some_auth_required(r: Prequest_rec): cint;
{$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF} external LibHTTPD;
function ap_is_initial_req(r: Prequest_rec): cint;
{$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF} external LibHTTPD;
function ap_update_mtime(r: Prequest_rec; dependency_mtime: time_t): time_t;
{$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF} external LibHTTPD;
{$ifdef CORE_PRIVATE}
{ Function called by main.c to handle first-level request }
API_EXPORT(void) ap_process_request(request_rec *);
API_EXPORT(void) ap_die(int type, request_rec *r);
{$endif}
|
