path: root/NEWS

====
NEWS
====

- 1.4.24 -
  * Add T_CONFIG_INT for bigger integers from the config (needed for #1966)
  * Use unsigned int (and T_CONFIG_INT) for max_request_size
  * Use unsigned int for secdownload.timeout (fixes #1966)
  * Keep url/host values from connection to display information while keep-alive in mod_status (fixes #1202)
  * Add server.breakagelog, a "special" stderr (fixes #1863)
  * Fix config evaluation for debug.log-timeouts option (#1529)
  * Add "cgi.execute-x-only" to mod_cgi, requires +x for cgi scripts (fixes #2013)
  * Fix FD_SETSIZE comparision warnings
  * Add "lua-5.1" to searched pkg-config names for lua
  * Fix unused function webdav_lockdiscovery in mod_webdav
  * cmake: Fix crypt lib check
  * cmake: Add -export-dynamic to link flags, fixes build on FreeBSD
  * Set FD_CLOEXEC for bound sockets before pipe-logger forks (fixes #2026)
  * Reset ignored signals to SIG_DFL before exec() in fastcgi/scgi (fixes #2029)
  * Show "no uri specified -> 400" error only when "debug.log-request-header-on-error" is enabled (fixes #2030)
  * Fix hanging connection in mod_scgi (fixes #2024)
  * Allow digits in hostnames in more places (fixes #1148)
  * Use connection_reset instead of handle_request_done for cleanup callbacks
  * Change mod_expire to append Cache-Control instead of overwriting it (fixes #1997)
  * Allow all comparisons for $SERVER["socket"] - only bind for "=="
  * Remove strptime failed message (fixes #2031)
  * Fix issues found with clang analyzer
  * Try to fix server.tag issue with localized svnversion
  * Fix handling network-write return values (#2024)
  * Use disable-time in fastcgi for all disables after errors, default is 1sec (fixes #2040)
  * Remove adaptive spawning code from fastcgi (was disabled for a long time)
  * Allow mod_mysql_vhost to use stored procedures (fixes #2011, thx Ben Brown)
  * Fix ipv6 in mod_proxy (fixes #2043)
  * Print errors from include_shell to stderr
  * Set tm.tm_isdst = 0 before mktime() (fixes #2047)
  * Use linux-epoll by default if available (fixes #2021, thx Olaf van der Spek)
  * Print an error if you use too many captures in a regex pattern (fixes #2059)
  * Combine Cache-Control header value in mod_expire to existing HTTP header if header already added by other modules (fixes #2068)
  * Remember keep-alive-idle in separate variable (fixes #1988)
  * Fix header inclusion order, always include "config.h" before any system header
  * mod_webdav: Patch to skip login information for domain part of Destination field (fixes #1793)
  * mod_webdav: Delete old properties before updating new for MOVE (fixes #1317)
  * Read hostname from absolute uris in the request line (fixes #1937)
  * mod_fastcgi: don't disable backend if disable-time is 0 (fixes #1825)
  * mod_compress: match partial+full content-type (fixes #1552)
  * mod_fastcgi: fix is_local detection, respawn backends if bin-path is set (fixes #897)
  * Fix linger-on-close behaviour to avoid rare failure conditions (was r2636, fixes #657)
  * mod_fastcgi: restart local procs immediately after they terminated, fix local procs handling
  * Fix segfault on invalid config "duplicate else conditions" (fixes #2065)
  * mod_usertrack: Use T_CONFIG_INT for max-age, solves range problem (#1455)
  * mod_accesslog: configurable timestamp logging (fixes #1479)
  * always define _GNU_SOURCE
  * Add some iterators for mod_magnet (fixes #1307)
  * Fix close_timeout_ts trigger (should finally fix lingering close)
  * mod_rewrite: add url.rewrite-[repeat-]if-not-file to rewrite if file doesn't exist or is not a regular file (fixes #985, thx lucas aerbeydt)
  * Add TLS servername indication (SNI) support (fixes #386, thx Peter Colberg <peter@colberg.org>)
  * Add SSL Client Certificate verification (#1288)
  * mod_fastcgi: Fix host->active_procs counter, return 503 if connect wasn't successful after 5 tries (fixes #1825)
  * mod_accesslog: escape special characters (fixes #1551, thx icy)
  * fix mod_webdav crash from #1793 (fixes #2084, thx hiroya)
  * Don't print ssl error if client didn't support TLS SNI
  * Fix linger close timeout handling, drop timeout to 5 seconds (fixes #2086)
  * Fix broken return values from int to enum in mod_fastcgi

- 1.4.23 - 2009-06-19
  * Added some extra warning options in cmake and fix the resulting warnings (unused/static functions)
  * New lighttpd man page (moved it to section 8) (fixes #1875)
  * Create rrd file for empty rrdfile in mod_rrdtool (#1788)
  * Fix workaround for incorrect path info/scriptname if fastcgi prefix is "/" (fixes #729)
  * Finally removed spawn-fcgi
  * Allow xattr to overwrite mime type (fixes #1929)
  * Remove link from errormsg about fastcgi apps (fixes #1942)
  * Strip trailing dot from "Host:" header
  * Remove the optional port info from SERVER_NAME (thx Mr_Bond)
  * Fix mod_proxy RoundRobin (off by one problem if only one backend is up)
  * Rename configure.in to configure.ac, with small cleanups (fixes #1932)
  * Add proper SUID bit detection (fixes #416)
  * Check for regular file in mod_cgi, so we don't try to start directories
  * Include mmap.h from chunk.h to fix some problems with #define mmap mmap64 (fixes #1923)
  * Add support for pipe logging for server.errorlog (fixes #296)
  * Add revision number to package version for svn/git checkouts
  * Use server.tag for SERVER_SOFTWARE if configured (fixes #357)
  * Fix trailing zero char in REQUEST_URI after "strip-request-uri" in mod_fastcgi
  * mod_magnet: Add env["request.remote-ip"] (fixes #1740)
  * mod_magnet: Add env["request.path-info"]
  * Change name/version separator back to "/" (affects every place where the version is printed)
  * Fix bug with FastCGI request id overflow under high load; just use always id 1 as we don't use multiplexing. (thx jgray)
  * Add some dirlisting enhancements (fixes #1458)
  * Add option to enable TCP_DEFER_ACCEPT (fixes #1447)
  * Limit amount of bytes read for one read-event (fixes #1070)
  * Add evasive.silent option (fixes #1438)
  * Make mod_extforward headers configurable (fixes #1545)
  * Add '%_' pattern for complete hostname in mod_evhost (fixes #1737)
  * Add IPv6 support to mod_proxy (fixes #1537)
  * mod_ssi printenv: print cgi env, add environment vars to cgi env (fixes #1713)
  * Fix error message if no auth backend was set
  * Fix SERVER_NAME port stripping (fixes #1968)
  * Fix x-sendfile 2gb limiting (fixes #1970)
  * Fix mod_cgi environment keys mangling (fixes #1969)
  * Fix workaround for incorrect path info/scriptname if scgi prefix is "/" (fixes #729)
  * Fix max-age value in mod_expire for 'modification' (fixes #1978)
  * Fix evasive.silent option (#1438)
  * Fix mod-fastcgi counters
  * Modify fastcgi error message
  * Backup errno for later usage (reported by Guido Reina via mailinglist)
  * Improve FastCGI performance (fixes #1999)
  * Workaround broken operating systems: check for trailing '/' in filenames (fixes #1989)
  * Allow using pcre with cross-compiling (pcre-config got fixed; fixes #1986)
  * Add "lighty.req_env" table to mod_magnet for setting/getting environment values for cgi (fixes #1967, thx presbrey)
  * Fix segfault in mod_expire after failed config parsing (fixes #1992)
  * Add ssi.content-type option (default text/html, fixes #615)
  * Add support for "real" entropy from /dev/[u]random (fixes #1977)
  * Adding support for additional chars in LDAP usernames (fixes #1941)
  * Ignore multiple "If-None-Match" headers (only use first one, fixes #753)
  * Fix 100% cpu usage if time() < 0 (thx to gaspa and cate, fixes #1964)
  * Allow max-keep-alive-requests to depend on conditional (fixes #1881)
  * Make dependency on svnversion/git optional (for devel versionstamp, fixes #2009)

- 1.4.22 - 2009-03-07
  * Fix wrong lua type for CACHE_MISS/CACHE_HIT in mod_cml (fixes #533)
  * Fix default vhost in mod_simple_vhost (fixes #1905)
  * Handle EINTR in mod_rrdtool (fixes #604)
  * Fix rrd error after graceful restart (fixes #419)
  * Fix EAGAIN handling for freebsd sendfile (fixes #1913, thx AnMaster for spotting the problem)
  * Fix segfault in mod_scgi (fixes #1911)
  * Treat EPIPE as connection-closed error in network_freebsd_sendfile.c (another fix from #1913)
  * Fix useless redirection of stderr in mod_rrdtool, as it gets redirected to /dev/null later. (fixes #1922)
  * Fix some problems with more strict compilers (#1923)
  * Fix segfault if siginfo_t* is NULL in sigaction handler (fixes #1926)

- 1.4.21 - 2009-02-16

  * Fix base64 decoding in mod_auth (#1757, thx guido)
  * Fix mod_cgi segfault when bound to unix domain socket (#653)
  * Do not rely on ioctl FIONREAD (#673)
  * Now really fix mod auth ldap (#1066)
  * Fix leaving zombie process with include_shell (#1777)
  * Removed debian/, openwrt/ and cygwin/; they weren't kept up-to-date, and we decided to remove dist. specific stuff
  * Try to convert string options to shorts for numeric options in config file; allows to use env-vars for numeric options. (#1159, thx andrewb)
  * Do not cache default vhost in mod_simple_vhost (#709)
  * Trust pcre-config, do not check for pcre manually (#1769)
  * Fix fastcgi authorization in subdirectories with check-local=disabled; don't split pathinfo for authorizer. (#963)
  * Add possibility to disable methods in mod_compress (#1773)
  * Fix duplicate connection keep-alive/transfer-encoding headers (#960)
  * Fixed fix for round-robin in mod_proxy (forgot to increment the index) (#1715)
  * Fix fastcgi-authorizer handling; Status: 200 is now accepted as the doc requests
  * Compare address family in inet_ntop_cache
  * Revert CVE-2008-4359 (#1720) fix "encoding+simplifying urls for rewrite/redirect": too many regressions.
  * Use FD_CLOEXEC if possible (fixes #1821)
  * Optimized buffer usage in mod_proxy (fixes #1850)
  * Fix uninitialized value in time struct after strptime
  * Do not pass Proxy-Connection: header from client to backend http server in mod_proxy (#1877)
  * Fix wrong malloc sizes in mod_accesslog (probably nothing bad happened...) (fixes #1855, thx ycheng)
  * Some small buffer.c fixes (closes #1837)
  * Remove floating point math from server.c (fixes #1402)
  * Disable SSLv2 by default
  * Use/enforce sane max-connection values (fixes #1803)
  * Allow mod_compress to return 304 (Not Modified); compress ignores the static-file.etags option.(fixes #1884)
  * Add option to ignore the "Expect: 100-continue" header instead of returning 417 Expectation failed (closes #1017)
  * Use modified etags in mod_compress (fixes #1800)
  * Fix max-connection limit handling/100% cpu usage (fixes #1436)
  * Fix error handling in freebsd-sendfile (fixes #1813)
  * Silenced the annoying "request timed out" warning, enable with the "debug.log-timeouts" option (fixes #1529)
  * Allow tabs in header values (fixes #1822)
  * Added Language conditional (fixes #1119); patch by petar
  * Fix wrong format strings (#1900, thx stepancheg)

- 1.4.20 - 2008-09-30

  * Fix mod_compress to compile with old gcc version (#1592)
  * Fix mod_extforward to compile with old gcc version (#1591)
  * Update documentation for #1587
  * Fix #285 again: read error after SSL_shutdown (thx marton.illes@balabit.com) and clear the error queue before some other calls (CVE-2008-1531)
  * Fix mod_magnet: enable "request.method" and "request.protocol" in lighty.env (#1308)
  * Fix segfault for appending matched parts if there was no regex matching (just give empty strings) (#1601)
  * Use data_response_init in mod_fastcgi x-sendfile handling for response.headers, fix a small "memleak" (#1628)
  * Don't send empty Server headers (#1620)
  * Fix conditional interpretation of core options
  * Enable escaping of % and $ in redirect/rewrite; only two cases changed their behaviour: "%%" => "%", "$$" => "$"
  * Fix accesslog port (should be port from the connection, not the "server.port") (#1618)
  * Fix mod_fastcgi prefix matching: match the prefix always against url, not the absolute filepath (regardless of check-local)
  * Overwrite Content-Type header in mod_dirlisting instead of inserting (#1614), patch by Henrik Holst
  * Handle EINTR in mod_cgi during write() (#1640)
  * Allow all http status codes by default; disable body only for 204,205 and 304; generate error pages for 4xx and 5xx (#1639)
  * Fix mod_magnet to set con->mode = p->id if it generates content, so returning 4xx/5xx doesn't append an error page
  * Remove lighttpd.spec* from source, fixing all problems with it ;-)
  * Do not rely on PATH_MAX (POSIX does not require it) (#580)
  * Disable logging to access.log if filename is an empty string
  * Implement a clean way to open /dev/null and use it to close stdin/out/err in the needed places (#624)
  * merge spawn-fcgi changes from trunk (from @2191)
  * let spawn-fcgi propagate exit code from spawned fcgi application
  * close connection after redirect in trigger_b4_dl (thx icy)
  * close connection in mod_magnet if returned status code
  * fix bug with IPv6 in mod_evasive (#1579)
  * fix scgi HTTP/1.* status parsing (#1638), found by met@uberstats.com
  * [tests] fixed system, use foreground daemons and waitpid
  * [tests] removed pidfile from test system
  * [tests] fixed tests needing php running (if not running on port 1026, search php in env[PHP] or /usr/bin/php-cgi)
  * fixed typo in mod_accesslog (#1699)
  * replaced buffer_{append,copy}_string with the _len variant where possible (#1732) (thx crypt)
  * case insensitive match for secdownload md5 token (#1710)
  * Handle only HEAD, GET and POST in mod_dirlisting (same as in staticfile) (#1687)
  * fixed mod_secdownload problem with unsigned time_t (#1688)
  * handle EAGAIN and EINTR for freebsd sendfile (#1675)
  * Use filedescriptor 0 for mod_scgi spawn socket, redirect STDERR to /dev/null (#1716)
  * fixed round-robin balancing in mod_proxy (#1715)
  * fixed EINTR handling for waitpid in mod_fastcgi
  * mod_{fast,s}cgi: overwrite environment variables (#1722)
  * inserted many con->mode checks; they should prevent two modules to handle the same request if they shouldn't (#631)
  * fixed url encoding to encode more characters (#266)
  * allow digits in [s]cgi env vars (#1712)
  * fixed dropping last character of evhost pattern (#161)
  * print helpful error message on conditionals in global block (#1550)
  * decode url before matching in mod_rewrite (#1720) -- (reverted for 1.4.21)
  * fixed conditional patching of ldap filter (#1564)
  * Match headers case insensitive in response (removing of X-{Sendfile,LIGHTTPD-*}, catching Date/Server) [2281]
  * fixed bug with case-insensitive filenames in mod_userdir (#1589), spotted by "anders1" (CVE-2008-4360)
  * fixed format string bugs in mod_accesslog for SYSLOG
  * replaced fprintf with log_error_write in fastcgi debug
  * fixed mem leak in ssi expression parser (#1753), thx Take5k
  * hide some ssl errors per default, enable them with debug.log-ssl-noise (#397)
  * do not send content-encoding for 304 (#1754), thx yzlai
  * fix segfault for stat_cache(fam) calls with relative path (without '/', can be triggered by x-sendfile) (#1750)
  * fix splitting of auth-ldap filter
  * workaround ldap connection leak if a ldap connection failed (restarting ldap)
  * fix auth.backend.ldap.bind-dn/pw problems (only read from global context for temporary ldap reconnects, thx ruskie)
  * fix memleak in request header parsing (#1774, thx qhy) (CVE-2008-4298)
  * fix mod_rewrite memleak/endless loop detection (#1775, thx phy - again!)
  * use decoded url for matching in mod_redirect (#1720) (CVE-2008-4359) -- (reverted for 1.4.21)

- 1.4.19 - 2008-03-10

  * added support for If-Range: <date> (#1346)
  * added support for matching $HTTP["scheme"] in configs
  * fixed initgroups() called after chroot (#1384)
  * fixed case-sensitive check for Auth-Method (#1456)
  * execute fcgi app without /bin/sh if used as argument to spawn-fcgi (#1428)
  * fixed a bug that made /-prefixed extensions being handled also when
    matching the end of the uri in fcgi,scgi and proxy modules (#1489)
  * print error if X-LIGHTTPD-send-file cannot be done; reset header
    Content-Length for send-file. Patches by Stefan Buehler
  * prevent crash in certain php-fcgi configurations (#841)
  * add IdleServers and Scoreboard directives in ?auto mode for mod_status (#1507)
  * open log immediately after daemonizing, fixes SIGPIPEs on startup  (#165)
  * HTTPS env var should be "on" when using mod_extforward and the X-Forwarded-Proto header is set. (#1499)
  * generate ETag and Last-Modified headers for mod_ssi based on newest modified include (#1491)
  * support letterhomes in mod_userdir (#1473)
  * support chained proxies in mod_extforward (#1528)
  * fixed bogus "cgi died ?" if we kill the CGI process on shutdown
  * fixed ECONNRESET handling in network-openssl
  * fixed handling of EAGAIN in network-linux-sendfile (#657)
  * reset conditional cache (#1164)
  * create directories in mod_compress (was broken with alias/userdir) (#1027)
  * fixed out of range access in fd array (#1562, #372) (CVE-2008-0983)
  * mod_compress should check if the request is already handled, e.g. by fastcgi (#1565)
  * remove broken workaround for buggy Opera version with ssl/chunked encoding (#285)
  * generate etag/last-modified header for on-the-fly-compressed files (#1171)
  * req-method OPTIONS: do not insert default response if request was denied, do not deny OPTIONS by default (#1324)
  * fixed memory leak on windows (#1347)
  * fixed building outside of the src dir (#1349)
  * fixed including of stdint.h/inttypes.h in etag.c (#1413)
  * do not add Accept-Ranges header if range-request is disabled (#1449)
  * log the ip of failed auth tries in error.log (enhancement #1544)
  * fixed RoundRobin in mod_proxy (#516)
  * check for symlinks after successful pathinfo matching (#1574)
  * fixed mod-proxy.t to run with a builddir outside of the src dir
  * do not suppress content on "307 Temporary Redirect" (#1412)
  * fixed Content-Length header if response body gets removed in connections.c (#1412, part 2)
  * do not generate a "Content-Length: 0" header for HEAD requests, added test too
  * remove compress cache file if compression or write failed (#1150)
  * fixed body handling of status 300 requests 
  * spawn-fcgi: only try to connect to unix socket (not tcp) before spawning (#1575)
  * fix sending source of cgi script instead of 500 error if fork fails (CVE-2008-1111)
  * fix min-procs handling in mod_scgi.c, just set to max-procs (patch from #623)
  * fix sending "408 - Timeout" instead of "410 - Gone" for timedout urls in mod_secdownload (#1440)
  * workaround #1587: require userdir.path to be set to enable mod_userdir (empty string allowed) (CVE-2008-1270)
  * make configure checks for --with-pcre, --with-zlib and --with-bzip2 failing if the headers aren't found
  * fixed handling of waitpid() == EINTR mod_ssi on solaris 

- 1.4.18 - 2007-09-09

  * fixed compile error on IRIX 6.5.x on prctl() (#1333)
  * fixed forwarding a SIGINT and SIGHUP when using max-workers (#902)
  * fixed FastCGI header overrun in mod_fastcgi (reported by mattias@secweb.se)
  * fixed hanging redirects with keep-alive due to missing
    "Content-Length: 0" headers
  * fixed crashing when using undefined environment variables in the config
  * fixed compilation of mod_mysql_vhost on irix (#1341)

- 1.4.17 - 2007-08-29

  * added dir-listing.set-footer in mod_dirlisting (#1277)
  * added sending UID and PID for SIGTERM and SIGINT to the logs
  * fixed hardcoded font-sizes in mod_dirlisting (#1267)
  * fixed different ETag length on 32/64 platforms (#1279)
  * fixed compression of files < 128 bytes by disabling compression (#1241)
  * fixed mysql server reconnects (#518)
  * fixed disabled keep-alive for dynamic content with HTTP/1.0 (#1166)
  * fixed crash on mixed EOL sequences in mod_cgi
  * fixed key compare (#1287)
  * fixed invalid char in header values (#1286)
  * fixed invalid "304 Not Modified" on broken timestamps
  * fixed endless loop on shrinked files with sendfile() on BSD (#1289)
  * fixed counter overrun in ?auto in mod_status (#909)
  * fixed too aggresive caching of nested conditionals (#41)
  * fixed possible overflow in unix-socket path checks on BSD (#713)
  * fixed extra Content-Length header on 1xx, 204 and 304 (#1002)
  * fixed handling of duplicate If-Modified-Since to return 304 
  * fixed extracting status code from NPH scripts (#1125)
  * fixed prctl() usage (#1310)
  * removed config-check if passwd files exist (#1188)
  * fixed crash when etags are disabled but the client sends one (#1322)
  * fixed crash when freeing the config in mod_alias
  * fixed server.error-handler-404 breakage from 1.4.16 (#1270)
  * fixed entering 404-handler from dynamic content (#948)
  * added more debug infos for FAM based stat-cache
  * use more LSB like paths in the sample config (#1242)

- 1.4.16 - 2007-07-25

  * added static-file.etags, etag.use-inode, etag.use-mtime, etag.use-size
    to customize the generation of ETags for static files. (#1209) 
    (patch by <Yusufg@gmail.com>)
  * fixed typecast of NULL on execl() (#1235)
    (patch by F. Denis)
  * fixed circumventing url.access-deny by trailing slash (#1230)
  * fixed crash on duplicate headers with trailing WS (#1232)
  * fixed accepting more connections then requested (#1216)
  * fixed mem-leak in mod_auth (reported by Stefan Esser)
  * fixed crash with md5-sess and cnonce not set in mod_auth (reported by Stefan Esser)
  * fixed missing check for base64 encoded string in mod_auth and Basic auth
    (reported by Stefan Esser)
  * fixed possible crash in Auth-Digest header parser on trailing WS in 
    mod_auth (reported by Stefan Esser) 
  * fixed check on stale errno values, which broke handling of broken fastcgi
    applications. (#1245)
  * fixed crash on 32bit archs when debug-msgs are printed in mod_scgi, mod_fastcgi 
    and mod_webdav (#1263)

- 1.4.15 - 2007-04-13

  * fixed broken Set-Cookie headers

- 1.4.14 - 2007-04-13

  * fix crash if gethostbyaddr() failed on redirect [1718]
  * properly handle 206 responses generated by *cgi scripts. (#755) [1716]
  * added HTTPS=on to the environment of cgi scripts (#861) [1684]
  * fix handling of 303 (#1045) [1678]
  * made the configure check for lua more portable [1677]
  * added mod_extforward module [1665]
  * references to the fam stat cache engine should be conditional (#1039) [1664]
  * fix http 500 errors (colin.stephen/at/o2.com) #1041 [1663]
  * prevent wrong pidfile unlinking on graceful restart (Chris Webb) [1656]
  * ignore empty packets from STDERR stream. #998
  * fix a crash for files with an mtime of 0 reported by cubiq on irc [1519]
    CVE-2007-1870
  * allow empty passwords with ldap (Jörg Sonnenberger) [1516]
  * mod_scgi.c segfault fix #964 [1501]
  * Added round-robin support to mod_fastcgi [1500]
  * Handle DragonFlyBSD the same way as Freebsd (Jörg Sonnenberger) [1492,1676]
  * added now and weeks support to mod_expire. #943
  * fix cpu hog in certain requests [1473] CVE-2007-1869
  * fix for handling hostnames with trailing dot [1406]
  * fixed header-injection via server.tag (#1106)
  * disabled caching of files without a content-type to solve the
    aggressive caching of FF
  * remove trailing white-spaces from HTTP-requests before parsing (#1098)
  * fixed accesslog.use-syslog in a conditional and the caching of the
    accesslog for files (fixes #1064)
  * fixed various crashes at startup on broken accesslog.format strings (#1000)
  * fixed handling of %% in accesslog.format
  * fixed conditional dir-listing.exclude (#930)
  * reduced default PATH_MAX to 255 (#826)
  * ECONNABORTED is not known on cygwin (#863)
  * fixed crash on url.redirect and url.rewrite if %0 is used in a global context
    (#800)
  * fixed possible crash in debug-message in mod_extforward
  * fixed compilation of mod_extforward on glibc < 2.3.4
  * fixed include of empty in the configfiles (#1076)
  * send SIGUSR1 to fastcgi children before SIGTERM. libfcgi wants SIGUSR1. (#737)
  * fixed missing AUTH_TYPE entry in the fastcgi environment. (#889)
  * fixed compilation in network_writev.c on MacOS X 10.3.9 (#903)
  * added kill-signal as another setting for fastcgi backends. See the wiki for more.

- 1.4.13 - 2006-10-09

  * added initgroups in spawn-fcgi (#871)
  * added apr1 support htpasswd in mod-auth (#870)
  * added lighty.stat() to mod_magnet
  * fixed segfault in splitted CRLF CRLF sequences
    (introduced in 1.4.12) (#876)
  * fixed compilation of LOCK support in mod-webdav
  * fixed fragments in request-URLs (#869)
  * fixed pkg-config check for lua5.1 on debian
  * fixed Content-Length = 0 on HEAD requests without
    a known Content-Length (#119)
  * fixed mkdir() forcing 0700 (#884)
  * fixed writev() on FreeBSD 4.x and older (#875)
  * removed warning about a 404-error-handler
    returned 404
  * backported and fixed the buildsystem changes for
    webdav locks
  * fixed plugin loading so we can finally load lua
    extensions in mod_magnet scripts
  * fixed large uploads if xattr is enabled

- 1.4.12 - 2006-09-23

  * added experimental LOCK support for webdav
  * added Content-Range support for PUT in webdav
  * added support for += on empty arrays in config-files
  * added ssl.cipher-list and ssl.use-sslv2
  * added $HTTP["querystring"] conditional
  * added mod_magnet as long-term replacement for mod_cml
  * added work-around for a Opera Bug with SSL + Chunked-Encoding
  * changed --print-config to print to stdout instead of stderr
  * changed no longer use 0600 for new files with webdav. umask is
    honored. Make sure you have set a proper umask.
  * fixed upload hangs with SSL
  * fixed connection drops with SSL (aka bad retry)
  * fixed path traversal with \ on cygwin
  * fixed mem-leak in mod_flv_streaming
  * fixed required trailing newline in configfiles (#142)
  * fixed quoting the autoconf files (#466)
  * fixed empty Host: + $HTTP["host"] handling (#458)
  * fixed handling of If-Modified-Since if ETag is not set
  * fixed default-shell if SHELL is not set (#441)
  * fixed appending and assigning of env.* vars
  * fixed empty FCGI_STDERR packets
  * fixed conditional server.allow-http-11
  * fixed handling of follow-symlink + lstat()
  * fixed SIGHUP handling if max-workers is used
  * fixed "Software caused connection abort" messages on FreeBSD

- 1.4.11 - 2006-03-09

  * added ability to specify which ip address spawn-fci listens on
    (agkr/at/pobox.com)
  * added mod_flv_streaming to streaming Flash Movies efficiently
  * fixed handling of error codes returned by mod_dav_svn behing a
    mod_proxy
  * fixed error-messages in mod_auth and mod_fastcgi
  * fixed re-enabling overloaded local fastcgi backends
  * fixed handling of deleted files in linux-sendfile
  * fixed compilation on BSD and MacOSX
  * fixed $SERVER["socket"] on a already bound socket
  * fixed local source retrieval on windows
    (secunia)
  * fixed hanging cgi if remote side is dieing while reading
    from the pipe (sandy/at/meebo.com)

- 1.4.10 - 2006-02-08

  * added docs for mod_dirlisting
  * added fastcgi.map-extensions to mod_fastcgi
  * fixed load balancing for mod_fastcgi
  * fixed extra newline for syslog() in mod_accesslog
  * fixed user-track cookie for IE in mod_usertrack
  * fixed crash in digest handling in mod_auth
  * fixed handling of 301 response-bodies from a mod_proxy backend
  * fixed loading of base modules if server.modules is not set
  * fixed broken cgi if mod_scgi is loaded

- 1.4.9 - 2006-01-14

  * added server.core-files option (sandy <sandy/at/meebo.com>)
  * added docs for mod_status
  * added mod_evasive to limit the number of connections by IP (<w1zzard/at/techpowerup.com>)
  * added the power-magnet to mod_cml
  * added internal statistics to mod_fastcgi
  * added server.statistics-url to get internal statistics from mod_status
  * added support for conditional range-requests through If-Range
  * added static building via scons
  * fixed 100% cpu loops in mod_cgi ("sandy" <sjen/at/cs.stanford.edu>)
  * fixed handling for secure-download.timeout (jamis/at/37signals.com)
  * fixed IE bug in content-charset in the output of mod_dirlisting (sniper/at/php.net)
  * fixed typos and language in the docs (ryan-2005/at/ryandesign.com)
  * fixed assertion in mod_cgi on HEAD request is Content-Length (<sandy/at/meebo.com>)
  * fixed handling if equal but duplicate If-Modified-Since request headers
  * fixed endless loops in mod_fastcgi if backend is dead
  * fixed Depth: 1 handling in PROPFIND requests on empty dirs
  * fixed encoding of UTF8 encoded dirlistings (Jani Taskinen <sniper/at/iki.fi>)
  * fixed initial bind to a unix-domain socket through server.bind
  * fixed handling of lowercase filesystems
  * fixed duplicate request headers cause by mod_setenv

- 1.4.8 - 2005-11-23

  * added auto-reconnect to ldap-server in mod_auth
    (joerg/at/netbsd.org)
  * changed auth.ldap-cafile to be optional
    (joerg/at/netbsd.org)
  * added strip_request_uri in mod_fastcgi
  * added more X-* headers to mod_proxy
    (Ben Grimm <bengrimm/at/gmail.com>)
  * added 'debug' to simple-vhost to suppress the
    (mod_simple_vhost.c.157) No such file or directory /servers/ww.lighttpd.net/pages/
    messages by default
  * added support to let the server listen on UNIX-socket
  * changed default stat-cache-engine to 'simple'
  * removed debian/ dir from source package on request by packager
  * fixed max-age timestamps in mod_expire
  * fixed encoding the filenames in PROPFIND in mod_webdav
  * fixed range request handling in network_writev
  * fixed retry on connect error in mod_fastcgi
    (Robert G. Jakabosky <bobby/at/alphatrade.com>)
  * fixed possible crash in mod_webdav if sqlite3 support
    is available but not use
  * fixed fdvent-handler init if server.max-worker was used
    (Siddharth Vijayakrishnan <mail/at/bluefireworks.net>)
  * fixed missing cleanup in mysql_vhost
  * fixed assert() in "connections.c:962:
      connection_handle_read_state: Assertion 'c->mem->used' failed."
  * fixed 64bit issue in md5
  * fixed crash in mod_status
  * fixed duplicate headers in mod_proxy
  * fixed Content-Length in HEAD request in mod_proxy
  * fixed unsigned/signed comparisions
  * fixed streaming in mod_cgi
  * fixed possible overflow in password-salt handling
    (reported on slashdot by james-web/at/and.org)
  * fixed server-traffic-limit if connection limit is not set

- 1.4.7 - 2005-11-02

  * added FD_CLOEXEC to fds which are kept open for a longer time
  * added smaller, moving mmaped windows to network_writev
  * added madvise() to instruct the kernel the do proper read-ahead in network_writev
  * added support for %I in mod_accesslog
  * added better compat to Apache for ?auto in mod_status
  * added support for userdirs without a entry in /etc/passwd in mod_userdir
    (rob/at/inversepath.com)
  * added startup-time selectable network-backend
  * added location of upload-files to config as array
  * added webdav.log-xml for logging xml-content in mod_webdav
  * added Cache-Control: max-age to mod_expire
  * workaround missing client-bug by assuming we received a close-notify on
    non-keep-alive requests in SSL request
  * disabled kerberos5 support by default to fix compilation on RHEL
  * fixed order of library checks to fix compilation on Solaris 9
  * fixed open file-descriptors on read-error
  * fixed crash if /var/tmp is not writable

- 1.4.6 - 2005-10-09

  * fixed compilation on MacOS X and cygwin
  * fixed compressed output if caching was disabled (seen in IE and Opera)
  * fixed range-request option
  * fixed mysql-vhost module (was broken in 1.4.5)
  * fixed false positive in the detection of case-insensitive FS

- 1.4.5 - 2005-10-02

  * added all DeltaV methods as known methods
  * added buffer-to-disk of request content
  * added warning for unused variables in conditionals
  * added global index-generators to mod_indexfile
  * fixed caching for remote-ip conditionals with keep-alive
  * fixed redirects with content
  * fixed infinite loop in exec-cmd in mod_ssi
  * fixed segfault in config handling for mod_mysql_vhost
  * fixed segfault on FIFOs/Sockets
  * fixed possible crash on uninit memory if If-Modified-Since was too long
  * fixed accounting of mem-chunks
  * fixed starving of connections on high load
  * fixed crc errors in mod_compress on 64bit platforms
  * fixed handling of overlapping fastcgi packets (bug added in 1.4.4)
  * fixed logic of conditionals if a header was not set
  * fixed a segfault in mod_rewrite if %1 references were used
  * fixed handling of empty request URIs in HTTP requests

- 1.4.4 - 2005-09-16
  * added support for %V in mod_accesslog
  * added a option for a FastCGI responser to send static files
  * added md5 and blowfish hashes to htpasswd
  * fixed METHOD in mod_accesslog of WebDAV methods
  * fixed check for permission before files in sent
  * fixed mod-proxy and content for non-POST requests
  * fixed compilation of mod_cml on MacOS X
  * fixed SSL errmsg after accept()
  * fixed memleak in stat-cache
  * fixed aborted connections if file was moved while in transfer
  * fixed mem-usage for large FastCGI transfers

- 1.4.3 - 2005-09-01

  * added gracefull shutdown
  * added server.max-connections
  * fixed compilation on all BSD platforms
  * fixed init of kqueue and /dev/poll after daemonize
  * fixed segfault if select() is event-handler and more than FD_SETSIZE
    fds are opened
  * fixed compilation of mod_cml
  * fixed bin-copy-env in mod_fastcgi

- 1.4.2 - 2005-08-29

  * fixed mimetype detection on uppercase extensions
  * fixed memleak in stat-cache
  * fixed infinite loop in mod_cgi
  * fixed alignment crashes on sparc64 and alpha64
  * fixed test system for gentoo ebuild
  * fixed infinite loop in SSL
  * fixed range request for files > 2Gb

- 1.4.1 - 2005-08-22

  * added a complete Class 1 complient mod_webdav
  * fixed ssl support (especially on OpenBSD)
  * fixed response header in body problem in mod_cgi
  * fixed numbers before body problem
  * fixed compilation on Solaris and FreeBSD
  * fixed conditional options in mod_dirlisting
  * fixed segfault in mod_dirlisting for NFS directories
  * fixed check for docroot in change-root environments

- 1.4.0 - 2005-08-17

  * added nested conditionals
  * added remote-ip to $HTTP
  * added support for stat-cache via FAM
  * added a read-only WebDAV module
  * fixed cleanup in mod_proxy and mod_fastcgi
  * fixed handling of filenames on case-insensitive filesystems

- 1.3.16 - 2005-07-31

  * added Date: headers to dynamic HTTP/1.0 requests
  * added support for OPTION * HTTP/1.1
  * added support for accesslog to syslog
  * added support for PATH_INFO guessing if check-local is disabled in
      mod_fastcgi
  * added switch to disable range-requests
  * added valid-user option for mod_auth (tigger at gentoo.org)
  * added JavaScript based sorting to mod_status (erik)
  * added selective TCP_CORK (Christian von Roques)
  * break up endless loops with Status: 500
  * fixed endless loops in mod_rewrite
  * mapped url.rewrite and url.rewrite-final to uri.rewrite-once
  * fixed compilation for mod_trigger_b4_dl
  * fixed 'can't reach host' in mod_proxy
  * error-handler-404 defaults to Status: 200 and static files work now

- 1.3.15 - 2005-07-15

  * added mod_cml
  * added mod_trigger_b4_dl
  * added encoding to mod_dirlisting
  * added ?auto to mod_status
  * relaxed handling of characters in URIs even more
  * fixed detection of sendfile() on Linux 2.4.x
  * fixed comparision of buffers for short strings
  * server.errorfile-prefix is now conditional
  * fixed mod_rrdtool to close STDERR

- 1.3.14 - 2005-06-15

  * added SCGI support via mod_scgi
  * added hash-based and round-robin load balancing to mod_proxy
  * fixed range requests larger than 2Gb
  * fixed compilation on Solaris
  * fixed endless loops in mod_fastcgi, mod_cgi and mod_proxy
  * fixed handling of URIs for '+' and characters > 127

- 1.3.13 - 2005-03-06

  * added customizable directory listings
  * fixed compile error on all BSD unixes
  * fixed PATHINFO handling for FastCGI
  * fixed handling of remote-close on FreeBSD and OpenSSL

- 1.3.12 - 2005-03-02

  * added ssl.ca-file
  * added support for \n\n as terminator
  * rewrote test-framework and added more tests
  * fixed cgi.assign with empty handler
  * fixed segfault in debug-code
  * fixed mod_expire if modification-timestamps are used
  * fixed segfault on duplication Host-headers
  * fixed endless loop in mod_fastcgi
  * fixed handling of dead fastcgi-processes

- 1.3.11 - 2005-02-20

  * added REMOTE_PORT and SERVER_ADDR to CGI-env
  * relaxed handling of newlines before keep-alive requests
  * relaxed uri-parser again
  * fixed PHP_SELF for php
  * fixed compilation on MacOS X
  * fixed handling of EPIPE and ECONNRESET
  * fixed crash in mod_auth if config-options are missing
  * fixed handling of missing trailing / in mod_userdir
  * fixed conditional secdownload.secret
  * fixed REPORT ME error due to failed reconnects in mod_fastcgi
  * fixed cmdline handling in mod_fastcgi

- 1.3.10 - 2005-02-06

  * added support for full commandline in spawn-fcgi
  * fixed missing check for IP-address in mod_fastcgi
  * fixed compile error with openssl in mod_fastcgi
  * removed a debug-message from network-functions

- 1.3.9 - 2005-02-06

  * added a stricter URI parser
  * added a check to the CGI spawner if the cgi-handler exists
  * added documentation for SSL and mod_status
  * added handling of startup environment to FastCGI
  * improved performance in FastCGI in buildind the FastCGI header
  * fixed min-procs and max-procs in FastCGI on PowerPC
  * fixed crash in setenv.add-response-header
  * fixed handling of nph-scripts in CGI
  * fixed accidently sending out physical file in CGI on error
  * fixed cygwin support
  * fixed handling of missing files
  * fixed HEAD requests for dynamic requests

- 1.3.8 - 2005-01-30

  * added traffic shaping by remote host and virtual server
  * added auto-spawning of FastCGI process on demand
  * added virtual host based on MySQL
  * added mod_setenv to add envirnoment and http headers on the fly
  * added support for syslog in mod_accesslog
  * improved output of mod_status
  * improved debug output in request handling
  * fixed build problems on netbsd 1.4.x and 1.5.x
  * fixed status.url configuration
  * fixed handling of != and !~ in configutation
  * fixed special cases in keep-alive handling
  * fixed timeout handling in handling POST requests
  * fixed mode AUTHORIZER in FastCGI
  * fixed handling if internal redirects if no Host: is supplied
  * fixed mod_alias + pathinfo
  * fixed directory indexes and permissions
  * enabled sending errorlog to syslog again

- 1.3.7 - 2004-12-11

  * added retries for a fastcgi connect if a php-childs
    dies at startup
  * update the debian directory
  * added setgroups() to drop all group-privs
  * added native port to windows via mingw32
  * added server.tag = '...'
  * added support for ${...} in mod_ssi
  * ported all plugins to conditional support
  * fixed multipart handling in cgi
  * fixed kqueue event-handler
  * fixed wrap-around in mod_status
  * fixed crash with SSL + FastCGI
  * fixed detection of SSL headers
  * fixed handling of dangling SSL_shutdown
  * fixed detection of keep-alive of Firefox

- 1.3.6 - 2004-11-03

  * added spawn-fcgi to the distribution
  * added support in fastcgi module to spawn fastcgi
    processes itself
  * fixed logfile cycling if external logging is used
  * fixed connection handling in fastcgi if no chunk
    encoding is used
  * fixed internal redirects on directories if a query
    string is supplied
  * fixed cgi-module for POST request above 4k
  * fixed mod_alias and follow-symlink

- 1.3.5 - 2004-10-31

  * added mod_alias
  * added mod_userdir
  * added the exec command to the SSI handler
  * added a switch to disable follow-symlinks
  * added a switch to disable IPv6 at compile-time
  * fixed compilation on FreeBSD and NetBSD 1.3.x
  * fixed segfault in pipelining
  * fixed a segfault in writev() handler if LFS is used

- 1.3.4 - 2004-10-24

  * added limiter for open files
  * added logging of user supplied data to accesslogs
  * added build target for OpenWRT
  * added plain backend support for auth-digest
  * fixed handling the external accesslog processes
  * fixed SERVER_NAME in CGI and FastCGI

- 1.3.3 - 2004-10-16

  * added support for NL terminators in CGI-scripts
  * added support for conditionals in mod_auth,
    mod_simple_vhost and mod_evhost
  * added a error-handler for 404 codes
  * fixed request counter in the rrdtool module
  * fixed log-file cycling
  * fixed seg-fault

- 1.3.2 - 2004-09-30

  * fixed file-cache

- 1.3.1 - 2004-09-30

  * fixed file-cache
  * fixed parsing of IPv6 adresses
  * fixed cgi for cygwin
  * fixed test-suite for FreeBSD and IRIX
  * fixed handling of shrinked files
  * fixed handling of REQUEST_URI after rewrite

- 1.3.0 - 2004-09-17

  * added build for MacOS X and Cygwin
  * added handling of more than one socket
  * added config-conditions for User-Agent and Referer
  * added final rewrite-rules

- 1.2.8 - 2004-09-11

  * added a cache for mimetypes
  * added X-Forwarded-For for mod_proxy
  * fixed handling of comments in If-Modified-Since
  * fixed error handling in FastCGI code
  * fixed expire plugin for second Expire header

- 1.2.7 - 2004-09-04

  * added mod_rrdtool for internal statistics
  * added xattr support
  * added user-controlable timeouts
  * improved documentation for many plugins
  * fixed POST requests for mod_proxy
  * fixed rare hang with CGI
  * fixed seg-fault if no configfile is specified
  * fixed rare problem in FastCGI header generation

- 1.2.6 - 2004-08-26

  * added apache-like accesslog definition
  * enabled timestamp cache again
  * improved performance in the string compare functions
  * fixed double-free in fastcgi handler
  * fixed error-handling in cgi handler

- 1.2.5 - 2004-08-10

  * added skeleton for solaris 10 port-API
  * added compression support even if no cachedir is set
  * added conditional configoptions
  * fixed compilation on OpenBSD
  * fixed kqueue support
  * fixed pipelining bug
  * fixed parallel build (triggered by Gentoo)
  * updated debian postinst

- 1.2.4 - 2004-07-31

  * added kqueue support
  * added server-side includes (mod_ssi)
  * fixed large post uploads in fastcgi
  * fixed rt-signals handling of delayed events

- 1.2.3 - 2004-07-10

  * added a proxy module for Java and friends
  * added support to pass accesslog through an external programm
  * added mimetypes for text/css and text/javascript
  * fixed index-files for FastCGI if webserver is in chroot
  * fixed error messages of CGI process fails to exec()
  * fixed detection of pcre on IRIX and FreeBSD
  * fixed timestamps in Last-Modified checks
  * fixed 64bit builds
  * fixed mmap-caching of large files
  * relaxed the HTTP parser on empty headerfields

- 1.2.2 - 2004-06-15

  * added support for unix domain sockets in FastCGI
  * fixed mmap caching
  * fixed compile-time check for linux sendfile()
  * fixed check for pcre.h on Fedora Core 2

- 1.2.1 - 2004-05-30

  * added experimental support for AIX send_file()
  * added an mmap cache to the filehandle cache
  * enabled FreeBSD sendfile support again
  * added support for calling CGI binaries directly
  * fixed pipelining for POST requests
  * fixed some seg-faults if no configfile is used

- 1.2.0 - 2004-05-17

  * added conforming Expect: handling
  * added a module for secure and fast downloading
  * rewrote the event handling interface
  * fixed array handling which might lead to 'missing header'
  * fixed pipelining support
  * fixed build of the localizer extension
  * fixed cgi handling for headers which are flushed to often
  * fixed compilation on Solaris 2.5

- 1.1.9 - 2004-04-29

  * added AUTHORIZER mode to the FastCGI module
  * added 'check-local' option to disable local stat() in the FastCGI module
  * added prefix-notation for FastCGI module
  * added 'mod_usertrack'
  * improved CGI/FastCGI spec conformance
  * more code cleanup
  * fixed HTTP/1.1 chunk headers
  * fixed POST handling
  * fixed SSL network handler
  * fixed writev() network handler

- 1.1.8 - 2004-04-16

  * code cleanup
  * limiting the size of the request-body and the request-header
  * minor speed improvements
  * tightend the HTTP-Parser again

- 1.1.7 - 2004-04-12

  * added REMOTE_USER to the Server->FastCGI parameters
  * added bzip2 compression
  * improved the error-messages from the new configfile parser
  * fixed accesslog writing for errornous requests
  * fixed LFS (64bit filesizes) handling
  * fixed Content-Length for HEAD requests
  * fixed some memory leaks in the configfile parser

- 1.1.6 - 2004-04-10

  * tightend the HTTP-Parser
  * rewrote the configfile parser (based on lemon)
  * fixed openssl support
  * fixed mmap+write support
  * use localtime in accesslog if possible

- 1.1.5 - 2004-04-07

  * added ldap backend to the auth
  * added a mod_expire
  * added debian packaging structure
  * merged redhat and suse spec-file
  * fixed eventhandler for solaris
  * fixed 64bit fileoffsets
  * fixed permissions of the PID-file

- 1.1.4 - 2004-04-04

  * added server.pid-file
  * added support for solaris /dev/poll and solaris sendfilev()
  * added support for writev()
  * added PATHINFO support (again)
  * fixed CLF logfile writing

- 1.1.3 - 2004-03-25

  * set default event-handler to 'poll'
  * fixed logcycling in chroot()
  * fixed hostname detection
  * added syslog() as fallback for error-logging

- 1.1.2 - 2004-03-22

  * added a "docroot" setting for fastcgi processes
  * performance improvements
  * improved configure script
  * rewrote the fastcgi config parser
  * added a rc-script for RedHat
  * added epoll() support for Linux 2.6.x

- 1.1.1 - 2004-03-15

  * added localizer module
  * performance improvements
  * code cleanup

- 1.1.0 - 2004-03-06

  * changed some configuration keys for better readability
  * moved the virtual-host code to mod_simple_vhost
  * added enhanced virtual host plugin from Christian Kruse
  * added two new auth-backends (htpasswd, htdigest)
  * fixed and improved authentification
  * stricter parsing of the Host: field
  * added a warning for unused configuration keys
  * improved FastCGI documentation

- 1.0.3 - 2004-02-13

  * a startup script has been added (LSB compliant)
  * HEAD requests were submitting the content like a GET request
  * the virtual directory listing got a face-lifting and fixes
  * request-headers are now handled case-in-sensitive as required
    by the standard. this fixes POST requests for w3m and some Proxies.

- 1.0.2 - 2004-02-07

  * rearrangement of the default configfile
  * some updates in the documentation
  * a entry in the error-log for a 404
  * stdout is no longer the default for the accesslog