bozohttpd.h revision 1.2
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 #include <sys/queue.h> 33 #include <sys/stat.h> 34 #include <stdio.h> 35 36 /* headers */ 37 struct headers { 38 const char *h_header; 39 /*const*/ char *h_value; /* this gets free()'ed etc at times */ 40 SIMPLEQ_ENTRY(headers) h_next; 41 }; 42 43 /* http_req */ 44 typedef struct { 45 int hr_method; 46 #define HTTP_GET 0x01 47 #define HTTP_POST 0x02 48 #define HTTP_HEAD 0x03 49 #define HTTP_OPTIONS 0x04 /* not supported */ 50 #define HTTP_PUT 0x05 /* not supported */ 51 #define HTTP_DELETE 0x06 /* not supported */ 52 #define HTTP_TRACE 0x07 /* not supported */ 53 #define HTTP_CONNECT 0x08 /* not supported */ 54 const char *hr_methodstr; 55 char *hr_url; 56 const char *hr_proto; 57 const char *hr_content_type; 58 const char *hr_content_length; 59 const char *hr_allow; 60 const char *hr_host; /* HTTP/1.1 Host: */ 61 const char *hr_referrer; 62 const char *hr_remotehost; 63 const char *hr_remoteaddr; 64 const char *hr_serverport; 65 #ifdef DO_HTPASSWD 66 const char *hr_authrealm; 67 const char *hr_authuser; 68 const char *hr_authpass; 69 #endif 70 SIMPLEQ_HEAD(, headers) hr_headers; 71 int hr_nheaders; 72 } http_req; 73 74 struct content_map { 75 const char *name; /* postfix of file */ 76 const char *type; /* matching content-type */ 77 const char *encoding; /* matching content-encoding */ 78 const char *encoding11; /* matching content-encoding (HTTP/1.1) */ 79 const char *cgihandler; /* optional CGI handler */ 80 }; 81 82 #define WRSZ (64 * 1024) 83 84 /* debug flags */ 85 #define DEBUG_NORMAL 1 86 #define DEBUG_FAT 2 87 #define DEBUG_OBESE 3 88 #define DEBUG_EXPLODING 4 89 90 #define strornull(x) ((x) ? (x) : "<null>") 91 92 extern int dflag; 93 extern const char *index_html; 94 extern const char *server_software; 95 extern char *myname; 96 97 #ifdef DEBUG 98 void debug__(int, const char *, ...) 99 __attribute__((__format__(__printf__, 2, 3))); 100 #define debug(x) debug__ x 101 #else 102 #define debug(x) 103 #endif /* DEBUG */ 104 105 void warning(const char *, ...) 106 __attribute__((__format__(__printf__, 1, 2))); 107 void error(int, const char *, ...) 108 __attribute__((__format__(__printf__, 2, 3))); 109 void http_error(int, http_req *, const char *); 110 111 void check_special_files(http_req *, const char *); 112 char *http_date(void); 113 void print_header(http_req *, struct stat *, const char *, const char *); 114 115 char *dgetln(int, ssize_t *, ssize_t (*)(int, void *, size_t)); 116 char *strnsep(char **, const char *, ssize_t *); 117 118 void *bozomalloc(size_t); 119 void *bozorealloc(void *, size_t); 120 char *bozostrdup(const char *); 121 122 extern const char *Iflag; 123 extern int Iflag_set; 124 extern int bflag, fflag; 125 extern char *slashdir; 126 extern const char http_09[]; 127 extern const char http_10[]; 128 extern const char http_11[]; 129 extern const char text_plain[]; 130 131 /* bozotic io */ 132 extern int (*bozoprintf)(const char *, ...); 133 extern ssize_t (*bozoread)(int, void *, size_t); 134 extern ssize_t (*bozowrite)(int, const void *, size_t); 135 extern int (*bozoflush)(FILE *); 136 137 138 /* ssl-bozo.c */ 139 #ifndef NO_SSL_SUPPORT 140 extern void ssl_set_opts(char *, char *); 141 extern void ssl_init(void); 142 extern void ssl_accept(void); 143 extern void ssl_destroy(void); 144 #else 145 #define ssl_set_opts(x, y) /* nothing */ 146 #define ssl_init() /* nothing */ 147 #define ssl_accept() /* nothing */ 148 #define ssl_destroy() /* nothing */ 149 #endif 150 151 152 /* auth-bozo.c */ 153 #ifdef DO_HTPASSWD 154 extern void auth_check(http_req *, const char *); 155 extern int auth_check_headers(http_req *, char *, char *, ssize_t); 156 extern void auth_check_special_files(http_req *, const char *); 157 extern void auth_check_401(http_req *, int); 158 extern void auth_cgi_setenv(http_req *, char ***); 159 extern int auth_cgi_count(http_req *); 160 #else 161 #define auth_check(x, y) /* nothing */ 162 #define auth_check_headers(x, y, z, a) 0 163 #define auth_check_special_files(x, y) /* nothing */ 164 #define auth_check_401(x, y) /* nothing */ 165 #define auth_cgi_setenv(x, y) /* nothing */ 166 #define auth_cgi_count(x) 0 167 #endif /* DO_HTPASSWD */ 168 169 170 /* cgi-bozo.c */ 171 #ifndef NO_CGIBIN_SUPPORT 172 void set_cgibin(char *); 173 void spsetenv(const char *env, const char *val, char **envp); 174 void process_cgi(http_req *); 175 void add_content_map_cgi(char *, char *); 176 #else 177 #define process_cgi(r) /* nothing */ 178 #endif /* NO_CGIBIN_SUPPORT */ 179 180 181 /* daemon-bozo.c */ 182 extern const char *Iflag; 183 extern int Iflag_set; 184 #ifndef NO_DAEMON_MODE 185 extern char *iflag; 186 187 void daemon_init(void); 188 void daemon_fork(void); 189 #else 190 #define daemon_init() /* nothing */ 191 #define daemon_fork() /* nothing */ 192 #endif /* NO_DAEMON_MODE */ 193 194 195 /* tilde-luzah-bozo.c */ 196 #ifndef NO_USER_SUPPORT 197 extern int uflag; 198 extern const char *public_html; 199 200 char * user_transform(http_req *, int *); 201 #else 202 #define user_transform(a, b) /* nothing */ 203 #endif /* NO_USER_SUPPORT */ 204 205 206 /* dir-index-bozo.c */ 207 #ifndef NO_DIRINDEX_SUPPORT 208 extern int Xflag; 209 extern int Hflag; 210 int directory_index(http_req *, const char *, int); 211 #else 212 #define directory_index(a, b, c) 0 213 #endif /* NO_DIRINDEX_SUPPORT */ 214 215 216 /* content-bozo.c */ 217 const char *content_type(http_req *, const char *); 218 const char *content_encoding(http_req *, const char *); 219 struct content_map *match_content_map(const char *, int); 220 struct content_map *get_content_map(const char *); 221 #ifndef NO_DYNAMIC_CONTENT 222 void add_content_map_mime(char *, char *, char *, char *); 223 #endif 224
Indexes created Mon Sep 29 03:10:08 GMT 2025