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Contents of /hydra/src/defines.h

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Revision 1.15 - (show annotations)
Fri Sep 27 23:40:29 2002 UTC (21 years, 6 months ago) by nmav
Branch: MAIN
Changes since 1.14: +2 -1 lines
File MIME type: text/plain
Improvements on HIC support.

1 /*
2 * Boa, an http server
3 * Copyright (C) 1995 Paul Phillips <paulp@go2net.com>
4 * Some changes Copyright (C) 1997 Jon Nelson <jnelson@boa.org>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 1, or (at your option)
9 * any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19 *
20 */
21
22 /* $Id: defines.h,v 1.14 2002/09/27 21:09:11 nmav Exp $*/
23
24 #ifndef _DEFINES_H
25 #define _DEFINES_H
26
27 /***** Change this, or use -c on the command line to specify it *****/
28
29 #ifndef SERVER_ROOT
30 #define SERVER_ROOT "/etc/boa"
31 #endif
32
33 /***** Change this via the CGIPath configuration value in hydra.conf *****/
34 #define DEFAULT_PATH "/bin:/usr/bin:/usr/local/bin"
35
36 /***** Change this via the SinglePostLimit configuration value in hydra.conf *****/
37 #define SINGLE_POST_LIMIT_DEFAULT 1024 * 1024 /* 1 MB */
38
39 /***** BOA error codes for socket operations */
40 #define BOA_E_AGAIN -1
41 #define BOA_E_PIPE -2
42 #define BOA_E_INTR -3
43 #define BOA_E_UNKNOWN -255
44
45 /***** Various stuff that you may want to tweak, but probably shouldn't *****/
46
47 #define SOCKETBUF_SIZE 16*1024
48 #define MAX_HEADER_LENGTH 1024
49 #define CLIENT_STREAM_SIZE SOCKETBUF_SIZE
50 #define BUFFER_SIZE CLIENT_STREAM_SIZE
51
52 #define MODULE_TABLE_SIZE 8
53 #define MIME_HASHTABLE_SIZE 47
54 #define ALIAS_HASHTABLE_SIZE 17
55 #define PASSWD_HASHTABLE_SIZE 47
56 #define VIRTHOST_HASHTABLE_SIZE 20
57 #define DIRECTORY_INDEX_TABLE_SIZE 30
58
59 #define REQUEST_TIMEOUT 60
60
61 #define CGI_MIME_TYPE "application/x-httpd-cgi"
62 #define HIC_MIME_TYPE "application/x-httpd-hic"
63
64 /***** CHANGE ANYTHING BELOW THIS LINE AT YOUR OWN PERIL *****/
65 /***** You will probably introduce buffer overruns unless you know
66 what you are doing *****/
67
68 #define MAX_SITENAME_LENGTH 256
69 #define MAX_LOG_LENGTH MAX_HEADER_LENGTH + 1024
70 #define MAX_FILE_LENGTH NAME_MAX
71 #define MAX_PATH_LENGTH PATH_MAX
72
73 #define MAX_USER_DIR_LENGTH 60
74
75 #ifdef ACCEPT_ON
76 #define MAX_ACCEPT_LENGTH MAX_HEADER_LENGTH
77 #else
78 #define MAX_ACCEPT_LENGTH 0
79 #endif
80
81 #define CGI_VERSION "CGI/1.1"
82 #define COMMON_CGI_COUNT 4
83 #define CGI_ENV_MAX 50
84 #define CGI_ARGC_MAX 128
85
86 /******************* RESPONSE CLASSES *****************/
87
88 #define R_INFORMATIONAL 1
89 #define R_SUCCESS 2
90 #define R_REDIRECTION 3
91 #define R_CLIENT_ERROR 4
92 #define R_SERVER_ERROR 5
93
94 /******************* RESPONSE CODES ******************/
95
96 #define R_REQUEST_OK 200
97 #define R_CREATED 201
98 #define R_ACCEPTED 202
99 #define R_PROVISIONAL 203 /* provisional information */
100 #define R_NO_CONTENT 204
101 #define R_REQUEST_PARTIAL 206
102
103 #define R_MULTIPLE 300 /* multiple choices */
104 #define R_MOVED_PERM 301
105 #define R_MOVED_TEMP 302
106 #define R_NOT_MODIFIED 304
107
108 #define R_BAD_REQUEST 400
109 #define R_UNAUTHORIZED 401
110 #define R_PAYMENT 402 /* payment required */
111 #define R_FORBIDDEN 403
112 #define R_NOT_FOUND 404
113 #define R_METHOD_NA 405 /* method not allowed */
114 #define R_NONE_ACC 406 /* none acceptable */
115 #define R_PROXY 407 /* proxy authentication required */
116 #define R_REQUEST_TO 408 /* request timeout */
117 #define R_CONFLICT 409
118 #define R_GONE 410
119 #define R_RANGE_UNSATISFIABLE 410
120
121 #define R_ERROR 500 /* internal server error */
122 #define R_NOT_IMP 501 /* not implemented */
123 #define R_BAD_GATEWAY 502
124 #define R_SERVICE_UNAV 503 /* service unavailable */
125 #define R_GATEWAY_TO 504 /* gateway timeout */
126 #define R_BAD_VERSION 505
127
128 /****************** METHODS *****************/
129
130 #define M_GET 1
131 #define M_HEAD 2
132 #define M_PUT 3
133 #define M_POST 4
134 #define M_DELETE 5
135 #define M_LINK 6
136 #define M_UNLINK 7
137
138 /************** REQUEST STATUS (req->status) ***************/
139
140 #define READ_HEADER 0
141 #define ONE_CR 1
142 #define ONE_LF 2
143 #define TWO_CR 3
144 #define BODY_READ 4
145 #define BODY_WRITE 5
146 #define WRITE 6
147 #define PIPE_READ 7
148 #define PIPE_WRITE 8
149 #define DONE 9
150 #define DEAD 10
151 #define FINISH_HANDSHAKE 11
152 #define SEND_ALERT 12
153
154 /************** CGI TYPE (req->is_cgi) ******************/
155
156 #define CGI 1
157 #define NPH 2
158 #define INDEXER_CGI 3
159 #define HIC_CGI 4
160
161 /************* ALIAS TYPES (aliasp->type) ***************/
162
163 #define ALIAS 0
164 #define SCRIPTALIAS 1
165 #define REDIRECT 2
166
167 /*********** KEEPALIVE CONSTANTS (req->keepalive) *******/
168
169 #define KA_INACTIVE 0
170 #define KA_STOPPED 1
171 #define KA_ACTIVE 2
172
173 /********* SSL stuff */
174 #define DEFAULT_SSL_PARAMS_REFRESH 1800 /* half an hour */
175
176 /********* CGI STATUS CONSTANTS (req->cgi_status) *******/
177 #define CGI_PARSE 1
178 #define CGI_BUFFER 2
179 #define CGI_DONE 3
180
181 /*********** MMAP_LIST CONSTANTS ************************/
182 #define USE_MMAP_LIST /* undefine it in constraint environments
183 * to save memory, from mmaped files.
184 */
185
186 #define MMAP_LIST_NEXT(i) (((i)+1)%max_files_cache)
187 #define MMAP_LIST_HASH(dev,ino,size) ((ino)%max_files_cache)
188
189 /***************** HTTP HEADER STUFF ***************************/
190
191 #define TEXT_HTML "text/html; charset=ISO-8859-1"
192 #define CRLF "\r\n"
193 #define HTTP_VERSION "HTTP/1.0"
194
195
196 /***************** USEFUL MACROS ************************/
197
198 #define SQUASH_KA(req) (req->keepalive=KA_STOPPED)
199
200 #define BOA_FD_SET(fd, where) { FD_SET(fd, where); \
201 if (fd > params->max_fd) params->max_fd = fd; \
202 }
203
204 /* If and when everyone has a modern gcc or other near-C99 compiler,
205 * change these to static inline functions. Also note that since
206 * we never fuss with O_APPEND append or O_ASYNC, we shouldn't have
207 * to perform an extra system call to F_GETFL first.
208 */
209
210 #ifdef BOA_USE_GETFL
211 #define set_block_fd(fd) real_set_block_fd(fd)
212 #define set_nonblock_fd(fd) real_set_nonblock_fd(fd)
213 #else
214 #define set_block_fd(fd) fcntl(fd, F_SETFL, 0)
215 #define set_nonblock_fd(fd) fcntl(fd, F_SETFL, NOBLOCK)
216 #endif
217
218 #define DIE(mesg) log_error_mesg(__FILE__, __LINE__, mesg), exit(1)
219 #define WARN(mesg) log_error_mesg(__FILE__, __LINE__, mesg)
220
221 #endif

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