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3225 Commits

Author SHA1 Message Date
Glenn Strauss bcddbe186f [mod_proxy] stream request using HTTP/1.1 chunked (fixes #3006) 
stream request body using HTTP/1.1 Transfer-Encoding: chunked

(Note: if backend proxy target does not support HTTP/1.1,
 then do not use server.stream-request-body = 1 or 2)

If not streaming to backend, collect request body
(now supporting Transfer-Encoding: chunked from client
 and then sending with Content-Length to backend)

x-ref:
  "Lighty returns HTTP 411 Length Required with proxy and streaming requests/reponses body"
  https://redmine.lighttpd.net/issues/3006
 2020-07-08 19:54:29 -04:00
Glenn Strauss 89082a12ca [config] blank server.tag if whitespace-only 2020-07-08 19:54:29 -04:00
Glenn Strauss e11f72b11d [doc] lighttpd.conf: lighttpd choose event-handler 
comment out server.event-handler in sample lighttpd.conf
so that lighttpd chooses the recommended event-handler
for each OS
 2020-07-08 19:54:29 -04:00
Glenn Strauss bc89b98acb [build] fix build on MacOS X Tiger 
See: https://trac.macports.org/ticket/58550
fixes for Tiger build, but can be applied generally to all builds
also requires legacysupport PortGroup for *at functions
kencu@macports.org

x-ref:
  https://trac.macports.org/ticket/58550
  https://github.com/macports/macports-ports/pull/4760
 2020-07-08 19:54:29 -04:00
Glenn Strauss e1188e770e [mod_auth] "nonce_secret" option to validate nonce (fixes #2976) 
"nonce_secret" option to validate nonce was generated by the server

Marginally hardens HTTP Digest Auth.  Necessary piece, but not
sufficient, to restrict re-use of nonce (mitigations for replay
or limiting nonce count reuse via nc=... are not implemented)

x-ref:
  "Digest auth nonces are not validated"
  https://redmine.lighttpd.net/issues/2976
 2020-07-08 19:54:29 -04:00
Glenn Strauss 9fdf24468d [doc] src/t/README 2020-07-08 19:54:29 -04:00
Glenn Strauss 48e272b347 [doc] add link to wiki in doc/outdated/ssl.txt 2020-07-08 19:54:29 -04:00
Glenn Strauss 41a268b805 [core] parse header label before end of line 
parse header label for colon before checking end of line for whitespace
 2020-07-08 19:54:29 -04:00
Glenn Strauss b04f0311f9 [core] perf: tighten some code in some hot paths 2020-07-08 19:54:29 -04:00
Glenn Strauss a200e0c204 [core] use uint32_t in http_header.[ch] 
headers should never approach anywhere remotely close to > 4 GB
 2020-07-08 19:54:29 -04:00
Glenn Strauss 1d6003e575 [core] mark some chunk.c funcs as pure 2020-07-08 19:54:29 -04:00
Glenn Strauss eae84b6a69 [core] http_status_append() short-circuit 200 OK 2020-07-08 19:54:29 -04:00
Glenn Strauss 17e0b6fe30 [tests] use buffer_eq_slen() for str comparison 
(substitute buffer_eq_slen() for buffer_is_equal_string())
 2020-07-08 19:54:29 -04:00
Glenn Strauss dd91c1459c [core] http_response_config() 
split from http_response_prepare()
 2020-07-08 19:54:29 -04:00
Glenn Strauss 3f4f934485 [core] http_response_comeback() 
group HANDLER_COMEBACK logic in http_response_comeback() and call it
from places that reset state in order to (sometimes partially) reprocess
a request.  This includes error handler (server.error-handler),
r->handler_module when cgi.local-redir, and looping in
http_response_prepare() when modules make changes to the request and
return HANDLER_COMEBACK (e.g. mod_rewrite, mod_magnet, mod_cml)

Also, set r->conditional_is_valid closer to where elements are set
(and become valid for use in condition checks), and parse target
in http_request_parse() instead of http_response_prepare()
 2020-07-08 19:54:29 -04:00
Glenn Strauss a0029b21a1 [core] remove r->uri.path_raw; generate as needed 
(r->uri.path_raw previously duplicated from r->target, minus query-part)
 2020-07-08 19:54:29 -04:00
Glenn Strauss 9aa0b3409e [mod_magnet] modify r->target with "uri.path-raw" 2020-07-08 19:54:29 -04:00
Glenn Strauss d013d0abd3 [core] http_request_parse_target() 
http_request_parse_target() split from http_response_prepare()
 2020-07-08 19:54:29 -04:00
Glenn Strauss 34285ed0fa [core] dispatch handler in handle_request func 
dispatch handler in connection_handle_request()
instead of in http_response_prepare()
 2020-07-08 19:54:29 -04:00
Glenn Strauss c8a1cba0c1 [tests] t/test_mod_userdir 
create t/test_mod_userdir to replace sparse tests in tests/mod-userdir.t
remove tests/mod-userdir.t
 2020-07-08 19:54:29 -04:00
Glenn Strauss 8b7e110973 [tests] stub out config funcs in test_mod_* 2020-07-08 19:54:29 -04:00
Glenn Strauss 9914bb297b [core] C99 restrict on some base funcs 
buffer.[ch], chunk.[ch], request.[ch], sock_addr.[ch]
 2020-07-08 19:54:29 -04:00
Glenn Strauss c687e01c98 [core] r->uri.path always set, though might be "" 
(might be "" if <backend>.server sets "fix-root-scriptname" => "enable")
 2020-07-08 19:54:29 -04:00
Glenn Strauss 7c7f8c467c [multiple] split con, request (very large change) 
NB: r->tmp_buf == srv->tmp_buf (pointer is copied for quicker access)

NB: request read and write chunkqueues currently point to connection
    chunkqueues; per-request and per-connection chunkqueues are
    not distinct from one another
      con->read_queue  == r->read_queue
      con->write_queue == r->write_queue

NB: in the future, a separate connection config may be needed for
    connection-level module hooks.  Similarly, might need to have
    per-request chunkqueues separate from per-connection chunkqueues.
    Should probably also have a request_reset() which is distinct from
    connection_reset().
 2020-07-08 19:54:29 -04:00
Glenn Strauss cc2134c88b [multiple] copy small struct instead of memcpy() 
when patching config
 2020-07-08 19:54:29 -04:00
Glenn Strauss 31d9495330 [core] store subrequest_handler instead of mode 
store pointer to module in handler_module instead of con->mode id
 2020-07-08 19:54:29 -04:00
Glenn Strauss eea7cd3c2f [core] store (plugin *) in p->data 
(self-referential)
 2020-07-08 19:54:29 -04:00
Glenn Strauss aca9d45adf [core] move request state into (request_st *) 
NB: in the future, a separate connection state may be needed for
    connection-level state (different from request state)
 2020-07-08 19:54:29 -04:00
Glenn Strauss a22cdca1cb [core] move addtl request-specific struct members 2020-07-08 19:54:29 -04:00
Glenn Strauss 100dfaa3f3 [core] move plugin_ctx into (request_st *) 
NB: in the future, a separate plugin_ctx may be needed for
    connection-level plugins to keep state across multiple requests
 2020-07-08 19:54:29 -04:00
Glenn Strauss 8131e4396d [core] move addtl request-specific struct members 2020-07-08 19:54:29 -04:00
Glenn Strauss 1474be7859 [core] move addtl request-specific struct members 2020-07-08 19:54:29 -04:00
Glenn Strauss 6fe031ef37 [core] move request start ts into (request_st *) 
move request start timestamps into (request_st *)
 2020-07-08 19:54:29 -04:00
Glenn Strauss b157ee8dfa [mod_accesslog] log_access_record() fmt log record 
separate func to append log record to buffer
 2020-07-08 19:54:29 -04:00
Glenn Strauss 88ac4367f0 [core] (const connection *) in http_header_*_get() 2020-07-08 19:54:29 -04:00
Glenn Strauss 3648d2908e [core] t/test_request.c using (request_st *) 
further isolate t/test_request.c tests to use (request_st *)
 2020-07-08 19:54:29 -04:00
Glenn Strauss af5df35275 [core] rename content_length to reqbody_length 
rename content_length to reqbody_length in request,
to more easily differentiate request body length
from response content_length
 2020-07-08 19:54:29 -04:00
Glenn Strauss 8c46768d5b [core] remove unused request_st member 'request' 2020-07-08 19:54:29 -04:00
Glenn Strauss 6870b0f55b [core] pass (request_st *) to request.c funcs 
instead of (struct connection *)
 2020-07-08 19:54:29 -04:00
Glenn Strauss 668cb6418f [core] move request_st,request_config to request.h 2020-07-08 19:54:29 -04:00
Glenn Strauss 550faf988c [core] rename specific_config to request_config 2020-07-08 19:54:29 -04:00
Glenn Strauss af3313bfa5 [core] pass http_parseopts around request.c 2020-07-08 19:54:29 -04:00
Glenn Strauss 6748a58cca [core] pass scheme port to http_request_parse() 
con->proto_default_port is a property of the connection,
which influences the default port used in host normalization
 2020-07-08 19:54:29 -04:00
Glenn Strauss 057d83c50b [core] move keep_alive flag into request_st 2020-07-08 19:54:29 -04:00
Glenn Strauss 33430ce2b0 [core] copy some srv->srvconf into con->conf 
(for memory locality and to reduce pointer chasing)
 2020-07-08 19:54:29 -04:00
Glenn Strauss 5bbe58728d [core] perf: buffer copy and append 
reorder some code
add more const
avoid redundant asserts
 2020-07-08 19:54:29 -04:00
Glenn Strauss 0d62b8657b [mod_webdav] use copy_file_range() if available 2020-07-08 19:54:29 -04:00
Glenn Strauss 3f7779d247 [core] restart dead piped loggers every 64 sec 
(when piped logger exited too quickly after being restarted
 and when server.max-worker = 0)
 2020-07-08 19:54:29 -04:00
Glenn Strauss 2c18090216 [core] remove include base.h where unused 2020-07-08 19:54:29 -04:00
Glenn Strauss 66bdd96d36 [core] isolate stat_cache subsystem 
stat_cache.c no longer directly uses struct server *srv
 2020-07-08 19:54:29 -04:00