bozohttpd.h revision 1.1
1 /* $eterna: bozohttpd.h,v 1.13 2006/05/17 08:19:10 mrg Exp $ */ 2 3 /* 4 * Copyright (c) 1997-2006 Matthew R. Green 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer and 14 * dedication in the documentation and/or other materials provided 15 * with the distribution. 16 * 3. The name of the author may not be used to endorse or promote products 17 * derived from this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 21 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 22 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 24 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 26 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 27 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * 31 */ 32 33 #include <sys/stat.h> 34 35 #include <stdio.h> 36 37 #include "queue.h" 38 39 /* headers */ 40 struct headers { 41 const char *h_header; 42 /*const*/ char *h_value; /* this gets free()'ed etc at times */ 43 SIMPLEQ_ENTRY(headers) h_next; 44 }; 45 46 /* http_req */ 47 typedef struct { 48 int hr_method; 49 #define HTTP_GET 0x01 50 #define HTTP_POST 0x02 51 #define HTTP_HEAD 0x03 52 #define HTTP_OPTIONS 0x04 /* not supported */ 53 #define HTTP_PUT 0x05 /* not supported */ 54 #define HTTP_DELETE 0x06 /* not supported */ 55 #define HTTP_TRACE 0x07 /* not supported */ 56 #define HTTP_CONNECT 0x08 /* not supported */ 57 const char *hr_methodstr; 58 char *hr_url; 59 const char *hr_proto; 60 const char *hr_content_type; 61 const char *hr_content_length; 62 const char *hr_allow; 63 const char *hr_host; /* HTTP/1.1 Host: */ 64 const char *hr_referrer; 65 const char *hr_remotehost; 66 const char *hr_remoteaddr; 67 const char *hr_serverport; 68 #ifdef DO_HTPASSWD 69 const char *hr_authrealm; 70 const char *hr_authuser; 71 const char *hr_authpass; 72 #endif 73 SIMPLEQ_HEAD(, headers) hr_headers; 74 int hr_nheaders; 75 } http_req; 76 77 struct content_map { 78 const char *name; /* postfix of file */ 79 const char *type; /* matching content-type */ 80 const char *encoding; /* matching content-encoding */ 81 const char *encoding11; /* matching content-encoding (HTTP/1.1) */ 82 const char *cgihandler; /* optional CGI handler */ 83 }; 84 85 #define WRSZ (64 * 1024) 86 87 /* debug flags */ 88 #define DEBUG_NORMAL 1 89 #define DEBUG_FAT 2 90 #define DEBUG_OBESE 3 91 #define DEBUG_EXPLODING 4 92 93 #define strornull(x) ((x) ? (x) : "<null>") 94 95 extern int dflag; 96 extern const char *index_html; 97 extern const char *server_software; 98 extern char *myname; 99 100 #ifdef DEBUG 101 void debug__(int, const char *, ...) 102 __attribute__((__format__(__printf__, 2, 3))); 103 #define debug(x) debug__ x 104 #else 105 #define debug(x) 106 #endif /* DEBUG */ 107 108 void warning(const char *, ...) 109 __attribute__((__format__(__printf__, 1, 2))); 110 void error(int, const char *, ...) 111 __attribute__((__format__(__printf__, 2, 3))); 112 void http_error(int, http_req *, const char *); 113 114 void check_special_files(http_req *, const char *); 115 char *http_date(void); 116 void print_header(http_req *, struct stat *, const char *, const char *); 117 118 char *dgetln(int, ssize_t *, ssize_t (*)(int, void *, size_t)); 119 char *strnsep(char **, const char *, ssize_t *); 120 121 void *bozomalloc(size_t); 122 void *bozorealloc(void *, size_t); 123 char *bozostrdup(const char *); 124 125 extern const char *Iflag; 126 extern int Iflag_set; 127 extern int bflag, fflag; 128 extern char *slashdir; 129 extern const char http_09[]; 130 extern const char http_10[]; 131 extern const char http_11[]; 132 extern const char text_plain[]; 133 134 /* bozotic io */ 135 extern int (*bozoprintf)(const char *, ...); 136 extern ssize_t (*bozoread)(int, void *, size_t); 137 extern ssize_t (*bozowrite)(int, const void *, size_t); 138 extern int (*bozoflush)(FILE *); 139 140 141 /* ssl-bozo.c */ 142 #ifndef NO_SSL_SUPPORT 143 extern void ssl_set_opts(char *, char *); 144 extern void ssl_init(void); 145 extern void ssl_accept(void); 146 extern void ssl_destroy(void); 147 #else 148 #define ssl_set_opts(x, y) /* nothing */ 149 #define ssl_init() /* nothing */ 150 #define ssl_accept() /* nothing */ 151 #define ssl_destroy() /* nothing */ 152 #endif 153 154 155 /* auth-bozo.c */ 156 #ifdef DO_HTPASSWD 157 extern void auth_check(http_req *, const char *); 158 extern int auth_check_headers(http_req *, char *, char *, ssize_t); 159 extern void auth_check_special_files(http_req *, const char *); 160 extern void auth_check_401(http_req *, int); 161 extern void auth_cgi_setenv(http_req *, char ***); 162 extern int auth_cgi_count(http_req *); 163 #else 164 #define auth_check(x, y) /* nothing */ 165 #define auth_check_headers(x, y, z, a) 0 166 #define auth_check_special_files(x, y) /* nothing */ 167 #define auth_check_401(x, y) /* nothing */ 168 #define auth_cgi_setenv(x, y) /* nothing */ 169 #define auth_cgi_count(x) 0 170 #endif /* DO_HTPASSWD */ 171 172 173 /* cgi-bozo.c */ 174 #ifndef NO_CGIBIN_SUPPORT 175 void set_cgibin(char *); 176 void spsetenv(const char *env, const char *val, char **envp); 177 void process_cgi(http_req *); 178 void add_content_map_cgi(char *, char *); 179 #else 180 #define process_cgi(r) /* nothing */ 181 #endif /* NO_CGIBIN_SUPPORT */ 182 183 184 /* daemon-bozo.c */ 185 extern const char *Iflag; 186 extern int Iflag_set; 187 #ifndef NO_DAEMON_MODE 188 extern char *iflag; 189 190 void daemon_init(void); 191 void daemon_fork(void); 192 #else 193 #define daemon_init() /* nothing */ 194 #define daemon_fork() /* nothing */ 195 #endif /* NO_DAEMON_MODE */ 196 197 198 /* tilde-luzah-bozo.c */ 199 #ifndef NO_USER_SUPPORT 200 extern int uflag; 201 extern const char *public_html; 202 203 char * user_transform(http_req *, int *); 204 #else 205 #define user_transform(a, b) /* nothing */ 206 #endif /* NO_USER_SUPPORT */ 207 208 209 /* dir-index-bozo.c */ 210 #ifndef NO_DIRINDEX_SUPPORT 211 extern int Xflag; 212 extern int Hflag; 213 int directory_index(http_req *, const char *, int); 214 #else 215 #define directory_index(a, b, c) 0 216 #endif /* NO_DIRINDEX_SUPPORT */ 217 218 219 /* content-bozo.c */ 220 const char *content_type(http_req *, const char *); 221 const char *content_encoding(http_req *, const char *); 222 struct content_map *match_content_map(const char *, int); 223 struct content_map *get_content_map(const char *); 224 #ifndef NO_DYNAMIC_CONTENT 225 void add_content_map_mime(char *, char *, char *, char *); 226 #endif 227
Indexes created Mon Sep 29 21:09:56 GMT 2025