/usr/lib/yaws-2.0.2/include/yaws.hrl is in erlang-yaws 2.0.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 | %%%----------------------------------------------------------------------
%%% File : yaws.hrl
%%% Author : Claes Wikstrom <klacke@hyber.org>
%%% Purpose :
%%% Created : 16 Jan 2002 by Claes Wikstrom <klacke@hyber.org>
%%%----------------------------------------------------------------------
-author('klacke@hyber.org').
%% flags for gconfs
-define(GC_TTY_TRACE, 1).
-define(GC_DEBUG, 2).
-define(GC_COPY_ERRLOG, 4).
-define(GC_BACKWARDS_COMPAT_PARSE, 8).
-define(GC_LOG_RESOLVE_HOSTNAME, 16).
-define(GC_FAIL_ON_BIND_ERR, 32).
-define(GC_PICK_FIRST_VIRTHOST_ON_NOMATCH, 64).
-define(GC_USE_FDSRV, 128).
-define(GC_USE_OLD_SSL, 256).
-define(GC_USE_ERLANG_SENDFILE, 512).
-define(GC_USE_YAWS_SENDFILE, 1024).
-define(GC_DEF, ?GC_FAIL_ON_BIND_ERR).
-define(gc_has_tty_trace(GC),
((GC#gconf.flags band ?GC_TTY_TRACE) /= 0)).
-define(gc_has_debug(GC),
((GC#gconf.flags band ?GC_DEBUG) /= 0)).
-define(gc_has_copy_errlog(GC),
((GC#gconf.flags band ?GC_COPY_ERRLOG) /= 0)).
-define(gc_log_has_resolve_hostname(GC),
((GC#gconf.flags band ?GC_LOG_RESOLVE_HOSTNAME) /= 0)).
-define(gc_fail_on_bind_err(GC),
((GC#gconf.flags band ?GC_FAIL_ON_BIND_ERR) /= 0)).
-define(gc_pick_first_virthost_on_nomatch(GC),
((GC#gconf.flags band ?GC_PICK_FIRST_VIRTHOST_ON_NOMATCH) /= 0)).
-define(gc_use_old_ssl(GC),
((GC#gconf.flags band ?GC_USE_OLD_SSL) /= 0)).
-define(gc_use_erlang_sendfile(GC),
((GC#gconf.flags band ?GC_USE_ERLANG_SENDFILE) /= 0)).
-define(gc_use_yaws_sendfile(GC),
((GC#gconf.flags band ?GC_USE_YAWS_SENDFILE) /= 0)).
-define(gc_set_tty_trace(GC, Bool),
GC#gconf{flags = yaws:flag(GC#gconf.flags,?GC_TTY_TRACE, Bool)}).
-define(gc_set_debug(GC, Bool),
GC#gconf{flags = yaws:flag(GC#gconf.flags, ?GC_DEBUG, Bool)}).
-define(gc_set_copy_errlog(GC, Bool),
GC#gconf{flags = yaws:flag(GC#gconf.flags, ?GC_COPY_ERRLOG, Bool)}).
-define(gc_log_set_resolve_hostname(GC, Bool),
GC#gconf{flags = yaws:flag(GC#gconf.flags,
?GC_LOG_RESOLVE_HOSTNAME, Bool)}).
-define(gc_set_fail_on_bind_err(GC, Bool),
GC#gconf{flags = yaws:flag(GC#gconf.flags,?GC_FAIL_ON_BIND_ERR,Bool)}).
-define(gc_set_pick_first_virthost_on_nomatch(GC, Bool),
GC#gconf{flags = yaws:flag(GC#gconf.flags,
?GC_PICK_FIRST_VIRTHOST_ON_NOMATCH,Bool)}).
-define(gc_set_use_old_ssl(GC, Bool),
GC#gconf{flags = yaws:flag(GC#gconf.flags,?GC_USE_OLD_SSL,Bool)}).
-define(gc_set_use_erlang_sendfile(GC, Bool),
GC#gconf{flags = yaws:flag(GC#gconf.flags,?GC_USE_ERLANG_SENDFILE,Bool)}).
-define(gc_set_use_yaws_sendfile(GC, Bool),
GC#gconf{flags = yaws:flag(GC#gconf.flags,?GC_USE_YAWS_SENDFILE,Bool)}).
%% global conf
-record(gconf,{
yaws_dir, % topdir of Yaws installation
trace, % false | {true,http} | {true,traffic}
flags = ?GC_DEF, % boolean flags
logdir,
ebin_dir = [],
src_dir = [],
runmods = [], % runmods for entire server
keepalive_timeout = 30000,
keepalive_maxuses = nolimit, % nolimit or non negative integer
max_num_cached_files = 400,
max_num_cached_bytes = 1000000, % 1 MEG
max_size_cached_file = 8000,
max_connections = nolimit, % max number of TCP connections
%% Override default connection handler processes spawn options for
%% performance/memory tuning.
%% [] | [{fullsweep_after,Number}, {min_heap_size, Size}]
%% other options such as monitor, link are ignored.
process_options = [],
large_file_chunk_size = 10240,
mnesia_dir = [],
log_wrap_size = 10000000, % wrap logs after 10M
cache_refresh_secs = 30, % seconds (auto zero when debug)
include_dir = [], % list of inc dirs for .yaws files
phpexe = "/usr/bin/php-cgi", % cgi capable php executable
yaws, % server string
id = "default", % string identifying this instance of yaws
enable_soap = false, % start yaws_soap_srv iff true
%% a list of
%% {{Mod, Func}, WsdlFile, Prefix} | {{Mod, Func}, WsdlFile}
%% automatically setup in yaws_soap_srv init.
soap_srv_mods = [],
ysession_mod = yaws_session_server, % storage module for ysession
acceptor_pool_size = 8, % size of acceptor proc pool
mime_types_info, % undefined | #mime_types_info{}
nslookup_pref = [inet] % [inet | inet6]
}).
-ifdef(HAVE_SSL_HONOR_CIPHER_ORDER).
-define(HONOR_CIPHER_ORDER, true).
-else.
-define(HONOR_CIPHER_ORDER, undefined).
-endif.
-ifdef(HAVE_SSL_CLIENT_RENEGOTIATION).
-define(SSL_CLIENT_RENEGOTIATION, true).
-else.
-define(SSL_CLIENT_RENEGOTIATION, undefined).
-endif.
-ifdef(HAVE_SSL_LOG_ALERT).
-define(SSL_LOG_ALERT, {log_alert, false}).
-else.
-define(SSL_LOG_ALERT, false).
-endif.
-record(ssl, {
keyfile,
certfile,
verify = 0,
fail_if_no_peer_cert,
depth = 1,
password,
cacertfile,
dhfile,
ciphers,
cachetimeout,
secure_renegotiate = false,
client_renegotiation = ?SSL_CLIENT_RENEGOTIATION,
honor_cipher_order = ?HONOR_CIPHER_ORDER,
protocol_version
}).
%% flags for sconfs
-define(SC_ACCESS_LOG, 1).
-define(SC_AUTH_LOG, 2).
-define(SC_ADD_PORT, 4).
-define(SC_STATISTICS, 8).
-define(SC_TILDE_EXPAND, 16).
-define(SC_DIR_LISTINGS, 32).
-define(SC_DEFLATE, 64).
-define(SC_DIR_ALL_ZIP, 128).
-define(SC_DAV, 512).
-define(SC_FCGI_TRACE_PROTOCOL, 1024).
-define(SC_FCGI_LOG_APP_ERROR, 2048).
-define(SC_FORWARD_PROXY, 4096).
-define(SC_AUTH_SKIP_DOCROOT, 8192).
-define(SC_DEF, ?SC_ACCESS_LOG bor ?SC_ADD_PORT bor ?SC_AUTH_LOG).
-define(sc_has_access_log(SC),
(((SC)#sconf.flags band ?SC_ACCESS_LOG) /= 0)).
-define(sc_has_auth_log(SC),
(((SC)#sconf.flags band ?SC_AUTH_LOG) /= 0)).
-define(sc_has_add_port(SC),
(((SC)#sconf.flags band ?SC_ADD_PORT) /= 0)).
-define(sc_has_statistics(SC),
(((SC)#sconf.flags band ?SC_STATISTICS) /= 0)).
-define(sc_has_tilde_expand(SC),
(((SC)#sconf.flags band ?SC_TILDE_EXPAND) /= 0)).
-define(sc_has_dir_listings(SC),
(((SC)#sconf.flags band ?SC_DIR_LISTINGS) /= 0)).
-define(sc_has_deflate(SC),
(((SC)#sconf.flags band ?SC_DEFLATE) /= 0)).
-define(sc_has_dir_all_zip(SC),
(((SC)#sconf.flags band ?SC_DIR_ALL_ZIP) /= 0)).
-define(sc_has_dav(SC),
(((SC)#sconf.flags band ?SC_DAV) /= 0)).
-define(sc_fcgi_trace_protocol(SC),
(((SC)#sconf.flags band ?SC_FCGI_TRACE_PROTOCOL) /= 0)).
-define(sc_fcgi_log_app_error(SC),
(((SC)#sconf.flags band ?SC_FCGI_LOG_APP_ERROR) /= 0)).
-define(sc_forward_proxy(SC),
(((SC)#sconf.flags band ?SC_FORWARD_PROXY) /= 0)).
-define(sc_auth_skip_docroot(SC),
(((SC)#sconf.flags band ?SC_AUTH_SKIP_DOCROOT) /= 0)).
-define(sc_set_access_log(SC, Bool),
SC#sconf{flags = yaws:flag(SC#sconf.flags, ?SC_ACCESS_LOG, Bool)}).
-define(sc_set_auth_log(SC, Bool),
SC#sconf{flags = yaws:flag(SC#sconf.flags, ?SC_AUTH_LOG, Bool)}).
-define(sc_set_add_port(SC, Bool),
SC#sconf{flags = yaws:flag(SC#sconf.flags, ?SC_ADD_PORT, Bool)}).
-define(sc_set_statistics(SC, Bool),
SC#sconf{flags = yaws:flag(SC#sconf.flags, ?SC_STATISTICS, Bool)}).
-define(sc_set_tilde_expand(SC, Bool),
SC#sconf{flags = yaws:flag(SC#sconf.flags, ?SC_TILDE_EXPAND, Bool)}).
-define(sc_set_dir_listings(SC, Bool),
SC#sconf{flags = yaws:flag(SC#sconf.flags, ?SC_DIR_LISTINGS, Bool)}).
-define(sc_set_deflate(SC, Bool),
SC#sconf{flags = yaws:flag(SC#sconf.flags, ?SC_DEFLATE, Bool)}).
-define(sc_set_dir_all_zip(SC, Bool),
SC#sconf{flags = yaws:flag(SC#sconf.flags, ?SC_DIR_ALL_ZIP, Bool)}).
-define(sc_set_dav(SC, Bool),
SC#sconf{flags = yaws:flag(SC#sconf.flags, ?SC_DAV, Bool)}).
-define(sc_set_fcgi_trace_protocol(SC, Bool),
SC#sconf{flags = yaws:flag(SC#sconf.flags, ?SC_FCGI_TRACE_PROTOCOL,
Bool)}).
-define(sc_set_fcgi_log_app_error(SC, Bool),
SC#sconf{flags = yaws:flag(SC#sconf.flags, ?SC_FCGI_LOG_APP_ERROR,
Bool)}).
-define(sc_set_forward_proxy(SC, Bool),
SC#sconf{flags = yaws:flag(SC#sconf.flags, ?SC_FORWARD_PROXY, Bool)}).
-define(sc_set_auth_skip_docroot(SC, Bool),
SC#sconf{flags = yaws:flag(SC#sconf.flags,?SC_AUTH_SKIP_DOCROOT,Bool)}).
%% server conf
%% we cannot compare sconfs directly due to the ets field in #sconf{} use
%% yaws_config:eq_sconfs/2
-record(sconf, {
port = 8000, % which port is this server listening to
flags = ?SC_DEF,
redirect_map=[], % a list of
% {Prefix, #url{}, append|noappend}
% #url{} can be partially populated
rhost, % forced redirect host (+ optional port)
rmethod, % forced redirect method
docroot, % path to the docs
xtra_docroots = [], % if we have additional pseudo docroots
listen = [{127,0,0,1}], % bind to this IP, {0,0,0,0} is possible
servername = "localhost", % servername is what Host: header is
serveralias = [], % Alternate names for this vhost
yaws, % server string for this vhost
ets, % local store for this server
ssl, % undefined | #ssl{}
authdirs = [], % [{docroot, [#auth{}]}]
partial_post_size = 10240,
%% An item in the appmods list can be either of the
%% following, this is all due to backwards compat issues.
%% 1. an atom - this is the equivalent to {atom, atom}
%% 2 . A two tuple {Path, Mod}
%% 3 A three tuple {Path, Mod, [ExcludeDir ....]}
appmods = [],
expires = [],
errormod_401 = yaws_outmod, % the default 401 error module
errormod_404 = yaws_outmod, % the default 404 error module
errormod_crash = yaws_outmod, % use the same module for crashes
arg_rewrite_mod = yaws,
logger_mod = yaws_log, % access/auth logging module
opaque = [], % useful in embedded mode
start_mod, % user provided module to be started
allowed_scripts = [yaws,php,cgi,fcgi],
tilde_allowed_scripts = [],
index_files = ["index.yaws", "index.html", "index.php"],
revproxy = [],
soptions = [{listen_opts, [{backlog, 1024}]}],
extra_cgi_vars = [],
stats, % raw traffic statistics
fcgi_app_server, % FastCGI application server {host,port}
php_handler = {cgi, "/usr/bin/php-cgi"},
shaper,
deflate_options, % undefined | #deflate{}
mime_types_info, % undefined | #mime_types_info{}
% if undefined, global config is used
dispatch_mod % custom dispatch module
}).
%% Auth conf - from server conf and .yaws_auth
-record(auth, {
dir = [],
docroot = [],
files = [],
realm = "",
type = "Basic",
headers = [], % headers to send on 401
users = [], % list of {User, Password} tuples
acl = none, % list of allowed/denies IPs or none
mod = [], % authentication module callback
outmod = [], % module to handles 401 unauthorized messages
pam = false % should we use pam to auth a user
}).
%% Macro used to list default compressible mime-types
-define(DEFAULT_COMPRESSIBLE_MIME_TYPES, [
{"text", all},
{"application", "rtf"},
{"application", "msword"},
{"application", "postscript"},
{"application", "pdf"},
{"application", "x-dvi"},
{"application", "javascript"},
{"application", "x-javascript"}
]).
%% Internal record used to initialize a zlib stream for compression
-record(deflate, {
min_compress_size = nolimit, % nolimit or non negative integer
% (in bytes)
compression_level = default, % none | default | best_compression |
% best_speed | 0..9
window_size = -15, % -15..-9
mem_level = 8, % 1..9
strategy = default, % default | filtered | huffman_only
use_gzip_static = false,
%% [{Type, undefined|SubType}] | all
mime_types = ?DEFAULT_COMPRESSIBLE_MIME_TYPES
}).
%% Internal record used to set information about mime-types
-record(mime_types_info, {
mime_types_file, % an absolute filename path
types = [], % a map between mime-types and extensions
charsets = [], % a map between charsets and extensions
default_type = "text/plain",
default_charset
}).
%% this internal record is used and returned by the URL path parser
-record(urltype, {
type, % error | yaws | regular | directory | forbidden |
% appmod
finfo,
path = [],
fullpath = [], % deep list (WHY?)
dir = [], % relative dir where the path leads to
% flat | unflat need flat for authentication
data, % type-specific
% e.g: Binary | FileDescriptor | DirListing | undefined
deflate, % undefined | Binary | dynamic
mime = "text/html",
getpath, % as GET'ed by client
pathinfo
}).
%% this record is constructed as we build up the outgoing headers
-record(outh, {
status, % int status code
doclose, % bool
chunked, % bool
exceedmaxuses=false, % bool, true if hit keep-alive max uses
encoding=decide, % decide, identity, deflate
contlen, % integer
act_contlen, % actual content length for dynamic pages
% and the total set of out headers we can have as
% actual strings
connection,
server,
location,
cache_control,
expires,
date,
allow,
last_modified,
etag,
set_cookie,
content_range,
content_length,
content_type,
content_encoding,
transfer_encoding,
www_authenticate,
vary,
other % misc other headers
}).
%% forward and reverse proxy config info
-record(proxy_cfg, {
prefix,
url,
intercept_mod
}).
%% as read by application:get_env()
-record(env, {
debug,
trace,
traceoutput,
conf,
runmod,
embedded,
id
}).
%% Typically used in error printouts as in:
%% error_logger:format("Err ~p at ~p~n", [Reason, ?stack()])
-define(stack(), try throw(1) catch _:_ -> erlang:get_stacktrace() end).
%%% The following is for emacs, do not remove
%%% Local Variables:
%%% comment-column: 36
%%% End:
|