bozohttpd.h revision 1.7
1 /* $NetBSD: bozohttpd.h,v 1.7 2009/02/09 17:06:11 joerg Exp $ */ 2 3 /* $eterna: bozohttpd.h,v 1.18 2008/03/03 03:36:11 mrg Exp $ */ 4 5 /* 6 * Copyright (c) 1997-2008 Matthew R. Green 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer and 16 * dedication in the documentation and/or other materials provided 17 * with the distribution. 18 * 3. The name of the author may not be used to endorse or promote products 19 * derived from this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 26 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 27 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 28 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 29 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 */ 34 #include <sys/queue.h> 35 #include <sys/stat.h> 36 37 #include <stdio.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_file; 59 char *hr_query; 60 const char *hr_proto; 61 const char *hr_content_type; 62 const char *hr_content_length; 63 const char *hr_allow; 64 const char *hr_host; /* HTTP/1.1 Host: */ 65 const char *hr_referrer; 66 const char *hr_range; 67 const char *hr_if_modified_since; 68 int hr_have_range; 69 off_t hr_first_byte_pos; 70 off_t hr_last_byte_pos; 71 const char *hr_remotehost; 72 const char *hr_remoteaddr; 73 const char *hr_serverport; 74 #ifdef DO_HTPASSWD 75 const char *hr_authrealm; 76 const char *hr_authuser; 77 const char *hr_authpass; 78 #endif 79 SIMPLEQ_HEAD(, headers) hr_headers; 80 int hr_nheaders; 81 } http_req; 82 83 struct content_map { 84 const char *name; /* postfix of file */ 85 const char *type; /* matching content-type */ 86 const char *encoding; /* matching content-encoding */ 87 const char *encoding11; /* matching content-encoding (HTTP/1.1) */ 88 const char *cgihandler; /* optional CGI handler */ 89 }; 90 91 #define WRSZ (64 * 1024) 92 93 /* debug flags */ 94 #define DEBUG_NORMAL 1 95 #define DEBUG_FAT 2 96 #define DEBUG_OBESE 3 97 #define DEBUG_EXPLODING 4 98 99 #define strornull(x) ((x) ? (x) : "<null>") 100 101 extern int dflag; 102 extern const char *index_html; 103 extern const char *server_software; 104 extern char *myname; 105 106 #ifdef DEBUG 107 void debug__(int, const char *, ...) 108 __attribute__((__format__(__printf__, 2, 3))); 109 #define debug(x) debug__ x 110 #else 111 #define debug(x) 112 #endif /* DEBUG */ 113 114 void warning(const char *, ...) 115 __attribute__((__format__(__printf__, 1, 2))); 116 void error(int, const char *, ...) 117 __attribute__((__format__(__printf__, 2, 3))); 118 void http_error(int, http_req *, const char *) 119 __attribute__((__noreturn__)); 120 121 void check_special_files(http_req *, const char *); 122 char *http_date(void); 123 void print_header(http_req *, struct stat *, const char *, const char *); 124 125 char *bozodgetln(int, ssize_t *, ssize_t (*)(int, void *, size_t)); 126 char *bozostrnsep(char **, const char *, ssize_t *); 127 128 void *bozomalloc(size_t); 129 void *bozorealloc(void *, size_t); 130 char *bozostrdup(const char *); 131 132 extern const char *Iflag; 133 extern int Iflag_set; 134 extern int bflag, fflag; 135 extern char *slashdir; 136 extern const char http_09[]; 137 extern const char http_10[]; 138 extern const char http_11[]; 139 extern const char text_plain[]; 140 141 /* bozotic io */ 142 extern int (*bozoprintf)(const char *, ...); 143 extern ssize_t (*bozoread)(int, void *, size_t); 144 extern ssize_t (*bozowrite)(int, const void *, size_t); 145 extern int (*bozoflush)(FILE *); 146 147 148 /* ssl-bozo.c */ 149 #ifndef NO_SSL_SUPPORT 150 extern void ssl_set_opts(char *, char *); 151 extern void ssl_init(void); 152 extern void ssl_accept(void); 153 extern void ssl_destroy(void); 154 #else 155 #define ssl_set_opts(x, y) /* nothing */ 156 #define ssl_init() /* nothing */ 157 #define ssl_accept() /* nothing */ 158 #define ssl_destroy() /* nothing */ 159 #endif 160 161 162 /* auth-bozo.c */ 163 #ifdef DO_HTPASSWD 164 extern void auth_check(http_req *, const char *); 165 extern int auth_check_headers(http_req *, char *, char *, ssize_t); 166 extern void auth_check_special_files(http_req *, const char *); 167 extern void auth_check_401(http_req *, int); 168 extern void auth_cgi_setenv(http_req *, char ***); 169 extern int auth_cgi_count(http_req *); 170 #else 171 #define auth_check(x, y) /* nothing */ 172 #define auth_check_headers(x, y, z, a) 0 173 #define auth_check_special_files(x, y) /* nothing */ 174 #define auth_check_401(x, y) /* nothing */ 175 #define auth_cgi_setenv(x, y) /* nothing */ 176 #define auth_cgi_count(x) 0 177 #endif /* DO_HTPASSWD */ 178 179 180 /* cgi-bozo.c */ 181 #ifndef NO_CGIBIN_SUPPORT 182 void set_cgibin(char *); 183 void spsetenv(const char *env, const char *val, char **envp); 184 void process_cgi(http_req *); 185 void add_content_map_cgi(char *, char *); 186 #else 187 #define process_cgi(r) /* nothing */ 188 #endif /* NO_CGIBIN_SUPPORT */ 189 190 191 /* daemon-bozo.c */ 192 extern const char *Iflag; 193 extern int Iflag_set; 194 #ifndef NO_DAEMON_MODE 195 extern char *iflag; 196 197 void daemon_init(void); 198 void daemon_fork(void); 199 #else 200 #define daemon_init() /* nothing */ 201 #define daemon_fork() /* nothing */ 202 #endif /* NO_DAEMON_MODE */ 203 204 205 /* tilde-luzah-bozo.c */ 206 #ifndef NO_USER_SUPPORT 207 extern int uflag; 208 extern const char *public_html; 209 210 char * user_transform(http_req *, int *); 211 #endif /* NO_USER_SUPPORT */ 212 213 214 /* dir-index-bozo.c */ 215 #ifndef NO_DIRINDEX_SUPPORT 216 extern int Xflag; 217 extern int Hflag; 218 int directory_index(http_req *, const char *, int); 219 #else 220 #define directory_index(a, b, c) 0 221 #endif /* NO_DIRINDEX_SUPPORT */ 222 223 224 /* content-bozo.c */ 225 const char *content_type(http_req *, const char *); 226 const char *content_encoding(http_req *, const char *); 227 struct content_map *match_content_map(const char *, int); 228 struct content_map *get_content_map(const char *); 229 #ifndef NO_DYNAMIC_CONTENT 230 void add_content_map_mime(char *, char *, char *, char *); 231 #endif 232
Indexes created Mon Sep 29 21:09:56 GMT 2025