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lighttpd 1.4.41

    1: 
    2: ====
    3: NEWS
    4: ====
    5: 
    6: - 1.4.41
    7:   * remove long-deprecated, non-functional config opts
    8:   * [config] inherit server.use-ipv6 and server.set-v6only (fixes #678)
    9:   * [mod_auth] fix Digest auth to be better than Basic (fixes #1844)
   10:   * [mod_ssi] fix #config sizefmt="bytes"
   11:   * [autobuild] move inet_pton detection later
   12:   * [core] #include <sys/filio.h> for FIONREAD (fixes #2726)
   13:   * [autobuild] clock_gettime() -lrt with glibc < 2.17
   14:   * [security] do not emit HTTP_PROXY to CGI env
   15:   * [build_cmake] clock_gettime() -lrt w/ glibc < 2.17 (fixes #2737)
   16:   * [core] avoid spurious trace and error abort
   17:   * [core] stay in CON_STATE_CLOSE until done with req
   18:   * [core] $HTTP["remoteip"] must handle IPv6 w/o []
   19:   * [mod_status] show keep-alive status w/ text output (fixes #2740)
   20:   * do not set REDIRECT_URI in mod_magnet, mod_rewrite (#2738)
   21:   * revert 1.4.40 swap of REQUEST_URI, REDIRECT_URI (fixes #2738)
   22:   * [core] permit IPv6 address scope identifier
   23:   * [TLS] better handling of SSL_ERROR_WANT_READ/WRITE
   24:   * [TLS] read all available records from SSL_read()
   25:   * [core] try AF_INET after AF_INET6 if use-ipv6
   26:   * [core] set chunkqueue tempdirs at startup
   27:   * [security] ensure gid != 0 if server.username set (fixes #2725)
   28:   * [security] disable stat_cache if !follow-symlink (fixes #2724)
   29:   * [core] fix buffer_copy_string_hex() assert (fixes #2742)
   30:   * [security] encode quoting chars in HTML and XML
   31:   * [cmake] always define _GNU_SOURCE
   32:   * [cmake] enable warnings for GCC and Clang
   33:   * [cmake] set cmake_minimum_required to 2.8.2
   34: 
   35: - 1.4.40 - 2016-07-16
   36:   * [mod_ssi] enhance support for ssi vars (thx fbrosson)
   37:   * add handling for lua 5.2 and 5.3 (fixes #2674)
   38:   * use libmemcached instead of deprecated libmemcache
   39:   * add force_assert for more allocation results
   40:   * [mod_cgi] use MAP_PRIVATE to mmap temporary file (fixes #2715)
   41:   * [core] do not send SIGHUP to process group unless server.max-workers is used (fixes #2711)
   42:   * [mod_cgi] edge case chdir "/" when docroot "/" (fixes #2460)
   43:   * [mod_cgi] issue trace and exit if execve() fails (closes #2302)
   44:   * [configparser] don't continue after parse error (fixes #2717)
   45:   * [core] never evaluate else branches until the previous branches are ready (fixes #2598)
   46:   * [core] fix conditional cache handling
   47:   * [core] improve conditional enabling (thx Gwenlliana, #2598)
   48:   * [mod_compress] case-insensitive content-codings (fixes #2645)
   49:   * [plugins] don't include dlfcn.h if not needed (fixes #2548)
   50:   * [mod_fastcgi] 404 for X-Sendfile file not found (fixes #2474)
   51:   * [mod_cgi] send 500 if CGI ends and there is no response (fixes #2542)
   52:   * [mod_cgi] consolidate CGI cleanup code
   53:   * [mod_cgi] simplify mod_cgi_handle_subrequest()
   54:   * [mod_cgi] kill CGI if fail to write request body
   55:   * [mod_proxy] use case-insensitive comparision to filter headers, send Connection: Close to backend (fixes #421)
   56:   * [mod_dirlisting] dir-listing.hide-dotfiles = "enabled" by default (fixes #1081)
   57:   * [mod_secdownload] fix buffer overflow in secdl_verify_mac (reported by Fortify Open Review Project)
   58:   * [mod_fastcgi,mod_scgi] fix leaking file-descriptor when backend spawning failed (reported by Fortify Open Review Project)
   59:   * [core] improve array API to prevent memory leaks
   60:   * [core] refactor array search; raise array size limit to SSIZE_MAX
   61:   * [core] fix memory leak in configparser_merge_data
   62:   * [core] provide array_extract_element and use it
   63:   * [core] configparser: error on duplicate keys in array merge (fixes #2685)
   64:   * [core] more careful parse of $SERVER["socket"] config str (prepare #2204)
   65:   * [core] accept $SERVER["socket"] without port, use server.port as fallback (fixes #2204)
   66:   * [mod_magnet] define lua_pushglobaltable (for lua5.1) and use it (fixes #2719)
   67:   * [ssl] support disabling ssl.verifyclient.activate in SNI callback (fixes #2531)
   68:   * restart (some) syscalls after SIGCHLD interrupted them; should fix LDAP problems (fixes #2464)
   69:   * [core] log remote address on request timeouts (fixes #652)
   70:   * [autobuild] use AC_CANONICAL_HOST instead of AC_CANONICAL_TARGET (fixes #1866)
   71:   * [core] fix request_start in keep-alive requests to mark time when received first byte (fixes #2412)
   72:   * [core] truncate pidfile on exit (fixes #2695)
   73:   * consistent inclusion of config.h at top of files (fixes #2073)
   74:   * [core] add generic vector implementation
   75:   * [core] replace array weakref with vector
   76:   * [base64] fix crash due to broken force_assert
   77:   * [unittests] add test_buffer and test_base64 unit tests
   78:   * [buffer] refactor buffer_path_simplify (fixes #2560)
   79:   * validate return values from strtol, strtoul (fixes #2564)
   80:   * [mod_ssi] Add SSI vars SCRIPT_{URI,URL} and REQUEST_SCHEME (fixes #2721)
   81:   * [config] warn if server.upload-dirs has non-existent dirs (fixes #2508)
   82:   * [mod_proxy] accept LF delimited headers, not just CRLF (fixes #2594)
   83:   * [core] wait for grandchild to be ready when daemonizing (fixes #2712, thx pasdVn)
   84:   * [core] respond 411 Length Required if request has Transfer-Encoding: chunked (fixes #631)
   85:   * [core] fixed the loading for default modules if they are specified explicitly
   86:   * [core] lighttpd -tt performs preflight startup checks (fixes #411)
   87:   * [stat] mimetype.xattr-name global config option (fixes #2631)
   88:   * [mod_webdav] allow Depth: Infinity lock on file (fixes #2296)
   89:   * [mod_status] use snprintf() instead of sprintf()
   90:   * pass buf size to li_tohex()
   91:   * use li_[iu]tostrn() instead of li_[iu]tostr()
   92:   * [stream] fstat() after open() to obtain file size
   93:   * [core] clean up srv before exiting for lighttpd -[vVh]
   94:   * [mod_fastcgi,mod_scgi] check for spawning on same unix socket (fixes #319)
   95:   * [mod_cgi] always set QUERY_STRING (fixes #1339)
   96:   * [mod_auth] send charset="UTF-8" in WWW-Authenticate (fixes #1468)
   97:   * [mod_magnet] rename var for clarity (fixes #1483)
   98:   * [mod_extforward] reset cond_cache for scheme (fixes #1499)
   99:   * [mod_webdav] readdir POSIX compat (fixes #1826)
  100:   * [mod_expire] reset caching response headers for error docs (fixes #1919)
  101:   * [mod_status] page refresh option (fixes #2170)
  102:   * [mod_status] table w/ count of con states (fixes #2427)
  103:   * [mod_dirlisting] class for dir <tr> (fixes #2304)
  104:   * [core] define __STDC_WANT_LIB_EXT1__ (fixes #2722)
  105:   * [core] setrlimit max-fds <= rlim_max for non-root (fixes #2723)
  106:   * [mod_ssi] config ssi.conditional-requests
  107:   * [mod_ssi] config ssi.exec (fixes #2051)
  108:   * [mod_redirect,mod_rewrite] short-circuit if blank replacement (fixes #2085)
  109:   * [mod_indexfile] save physical path to env (fixes #448, #892)
  110:   * [core] open fd when appending file to cq (fixes #2655)
  111:   * [config] server.listen-backlog option (fixes #1825, #2116)
  112:   * [core] retry tempdirs on partial write, ENOSPC (fixes #2588)
  113:   * [core] compile with upcoming openssl 1.1.0 release (fixes #2727)
  114:   * [core] improve dynamic handler control flow logic
  115:   * [core] defer reading request body until handle subrequest (fixes #2541)
  116:   * [core] always poll for client POLLHUP/POLLERR events (fixes #399)
  117:   * [mod_fastcgi,mod_scgi,mod_proxy] handlers can read response before sending req body (fixes #131, #2566)
  118:   * [mod_cgi] asynchronous send of request body to CGI
  119:   * [core] compile with upcoming openssl 1.1.0 release (fixes #2727)
  120:   * [core] set REDIRECT_STATUS to error_handler_saved_status (fixes #1828)
  121:   * [core] server.error-handler new directive for error pages (fixes #2702)
  122:   * [core] support IPv6 in $HTTP["remote-ip"] CIDR cond match (fixes #2706)
  123:   * [core] http_response_send_file() shared code (#2017)
  124:   * [mod_fastcgi] use http_response_xsendfile() (fixes #799, fixes #851, fixes #2017, fixes #2076)
  125:   * [mod_scgi] X-Sendfile feature (fixes #2253)
  126:   * [mod_cgi] X-Sendfile feature (fixes #2313)
  127:   * [mod_webdav] lseek,read if fs can not mmap (#2666, fixes #962)
  128:   * [mod_compress] use mmap and trap SIGBUS (#2666, fixes #1879)
  129:   * fallback to lseek()/read() if mmap() fails (#fixes 2666)
  130:   * [mod_auth] skip blank lines and comment lines (fixes #2327)
  131:   * [core] fallback to write if sendfile not supported (fixes #471, #987)
  132:   * [core] preserve PATH_INFO case on case-insensitive fs (fixes #406)
  133:   * [mod_ssi, mod_cml] set DOCUMENT_ROOT to basedir (fixes #2383)
  134:   * [core] cmd line opt to shutdown after idle time limit (fixes #2696)
  135:   * [core] lighttpd -1 handles single request on stdin socket (fixes #1584)
  136:   * [mod_fastcgi,mod_scgi] IPv6 support (fixes #2372)
  137:   * [mod_status] add JSON output option (fixed #2432)
  138:   * [mod_webdav] map COPY/MOVE Destination to aliases (fixes #1787)
  139:   * [mod_webdav] improve PROPFIND,PROPPATCH (#1818, #1953)
  140:   * [core] reset response headers, write_queue for error docs
  141:   * build with libressl
  142:   * static build instructions using SCons or make
  143:   * [mod_auth] preserve WWW-Authenticate for error docs (fixes #2730)
  144:   * check close() return code after writing to file
  145:   * adjustments for openssl 1.1.0 pre-release
  146:   * [config] support include file glob (fixes #1221)
  147:   * [mod_evasive] 302 redirect option if limit reached (fixes #2199)
  148:   * [build] enhancements for cross-compiling (fixes #2276)
  149:   * [mod_accesslog] report aborted con state with %X (fixes #1890)
  150:   * [mod_ssi] fix SSI statement parser
  151:   * [mod_ssi] include relative to alias,userdir (fixes #222)
  152:   * [mod_ssi] add PCRE_* options to constrain regex
  153:   * [mod_ssi] more flexible quoting (fixes #1768)
  154:   * [core] wrap IPv6 literal in "[]" in redirect URL
  155:   * [mod_ssi] fix parse of tag across buf boundary (fixes #2732)
  156:   * [mod_cgi,mod_scgi] X-Sendfile sets file_started (fixes #2733)
  157:   * [mod_fastcgi] no chunked response w/ X-Sendfile (fixes #2733)
  158:   * [config] opts for http header parsing strictness (fixes #551, fixes #1086, f
  159: ixes #1184, fixes #2143, #2258, #2281, fixes #946, fixes #1330, fixes #602, #101
  160: 6)
  161:   * [config] normalize IP strings in lighttpd.conf
  162:   * [build_cmake] use MODULE on Mac OS X (fixes #1761)
  163:   * [config] server.bsd-accept-filter option
  164:   * [mod_webdav] create file w/ LOCK request if ENOENT
  165:   * [core] buffer large responses to tempfiles (fixes #758, fixes #760, fixes #933, fixes #1387, #1283, fixes #2083)
  166:   * [core] stream response to client (#949)
  167:   * [TLS] release openssl buffers as used (fixes #1265, fixes #1283, #881)
  168:   * [config] config options to stream request/response (#949, #376)
  169:   * [core] option to stream request body to backend (fixes #376)
  170:   * [core] option to stream response body to client (fixes #949, #760, #1283, #1387)
  171:   * drain backend socket/pipe bufs upon FDEVENT_HUP
  172:   * remove excess calls to joblist_append()
  173:   * defer choosing "Transfer-Encoding: chunked"
  174:   * asynchronous, bidirectional streaming options
  175:   * fix errors detected by Coverity Scan
  176:   * [cygwin] fix mod_proxy and mod_fastcgi ioctl use
  177:   * [mod_webdav] remove excess SQL param to UNLOCK
  178:   * graceful shutdown without unnecessary 1 sec delay
  179:   * [core] disable Nagle algorithm (TCP_NODELAY)
  180:   * [core] add declarations to fdevent.h (#2373)
  181:   * [tests] remove dependency on CGI.pm
  182:   * [TLS] fix return value checks during cert init
  183:   * [core] fix server.max-request-size to be precise (fixes #2131)
  184:   * [mod_webdav] fix proppatch mem leak, other fixes (#fixes 1334, #fixes 2000)
  185:   * [autobuild] CMake check for struct tm tm_gmtoff (fixes #2014)
  186:   * [mod_uploadprogress] fix mem leak (#1858)
  187:   * [core] make server.max-request-size scopeable (fixes #1901)
  188:   * [mod_fastcgi,mod_scgi] check for spawning on same unix socket (#319)
  189:   * [mod_accesslog] %a %A %C %D %k %{}t %{}T (fixes #1145, fixes #1415, fixes #2
  190: 081)
  191:   * [mod_access] new directive url.access-allow (fixes #1421)
  192:   * [core] fdevent_libev: update use of ev_timer
  193:   * [mod_cgi] handle local redirect response (fixes #2108)
  194: 
  195: - 1.4.39 - 2016-01-02
  196:   * [core] fix memset_s call (fixes #2698)
  197:   * [chunk] fix use after free / double free (fixes #2700)
  198: 
  199: - 1.4.38 - 2015-12-05
  200:   * [stat-cache] fix handling of collisions, might have returned wrong data (fixes #2669)
  201:   * [core] allocate at least 4k buffer for incoming data
  202:   * [core] fix search for header end if split across chunks (fixes #2670)
  203:   * [core] check configparserAlloc() result with force_assert
  204:   * [mod_auth] implement and use safe_memclear, using memset_s or explicit_bzero if available (thx loganaden)
  205:   * [core] don't buffer request bodies smaller than 64k on disk
  206:   * add force_assert for many allocations and function results
  207:   * [mod_secdownload] use a hopefully constant time comparison to check hash (fixes #2679)
  208:   * [config] check config option scope; warn if server option is given in conditional
  209:   * [core] revert increase of temp file size back to 1MB, provide a configure option "server.upload-temp-file-size" instead (fixes #2680)
  210:   * [core] add '~' to safe characters in ENCODING_REL_URI/ENCODING_REL_URI_PART encoding
  211:   * [core] encode path with ENCODING_REL_URI in redirect to directory (fixes #2661, thx gstrauss)
  212:   * [mod_secdownload] add required algorithm option; old behaviour available as "md5", new options "hmac-sha1" and "hmac-sha256"
  213:   * [mod_fastcgi/mod_scgi] zero sockaddr structs before use (fixes #2691, thx Kyle J. McKay)
  214:   * [network] add darwin-sendfile backend (fixes #2687, thx Kyle J. McKay)
  215:   * [core] show correct crypt support result (fixes #2690, thx Kyle J. McKay)
  216: 
  217: - 1.4.37 - 2015-08-30
  218:   * [mod_proxy] remove debug log line from error log (fixes #2659)
  219:   * [mod_dirlisting] fix dir-listing.set-footer not showing
  220:   * fix out-of-filedescriptors when uploading "large" files (fixes #2660, thx rmilecki)
  221:   * increase upload temporary chunk file size from 1MB to 16MB
  222:   * fix undefined integer shift
  223:   * rewrite network sendfile/mmap/writev/write backends
  224:   * fix some unchecked return value warnings
  225:   * [kqueue] fix kevent call
  226:   * [autoconf] define HAVE_CRYPT when crypt() is present
  227:   * [bsd xattr] fix compile break with BSD extended attributes in stat_cache
  228:   * [mod_cgi] rewrite mmap and generic (post body) send error handling
  229:   * [mmap] fix mmap alignment
  230:   * [plugins] when modules are linked statically still only load the modules given in the config
  231:   * [mmap] handle SIGBUS in network; those get triggered if the file gets smaller during reading
  232:   * fix some warnings found by coverity ("leak" in setup phase, not catching too long unix socket paths in mod_proxy)
  233: 
  234: - 1.4.36 - 2015-07-26
  235:   * use keep-alive timeout while waiting for HTTP headers; use always the read timeout while waiting for the HTTP body
  236:   * fix bad shift in conditional netmask ".../0" handling
  237:   * add more mime types and a script to generate mime.conf (fixes #2579)
  238:   * add support for (Free)BSD extended attributes
  239:   * [build] use fortify flags with "extra-warnings"
  240:   * [mod_dirlisting,mod_redirect,mod_rewrite] abort config parsing if pcre-compile fails or isn't available
  241:   * [ssl] disable SSL3.0 by default
  242:   * fixed typo in example config found by openSUSE user (boo# 907709)
  243:   * [network] fix compile break in calculation of sockaddr_un size if SUN_LEN is not defined (fixes #2609)
  244:   * [connections] fix bug in connection state handling
  245:   * print backtrace in assert logging with libunwind
  246:   * major refactoring of internal buffer/chunk handling
  247:   * [mod_auth] use crypt_r instead of crypt if available
  248:   * fix error message for T_CONFIG_ARRAY config values if an entry value is not a string
  249:   * fix segfaults in many plugins if they failed configuration
  250:   * escape all strings for logging (fixes #2646 log file injection, reported by Jaanus Kääp)
  251:   * fix hex escape in accesslog (fixes #2559)
  252:   * show extforward re-run warning only with debug.log-request-handling (fixes #2561)
  253:   * parse If-None-Match for ETag validation (fixes #2578)
  254:   * fix memory leak in mod_status when no counters are set (found by coverity)
  255:   * [mod_magnet] fix segfault when accessing not existing lighty.req_env[] entry (found by coverity)
  256:   * fix segfault when temp file for upload couldn't be created (found by coverity)
  257:   * mime.conf: add some new mime types, remove .dat, .sha1, .md5, update .vcf
  258:   * [mod_proxy] add unix domain socket support (fixes #2653)
  259:   * [configfile] fix reading uninitialized variable (found by Willian B.)
  260: 
  261: - 1.4.35 - 2014-03-12
  262:   * [network/ssl] fix build error if TLSEXT is disabled
  263:   * [mod_fastcgi] fix use after free (only triggered if fastcgi debug is active)
  264:   * [mod_rrdtool] fix invalid read (string not null terminated)
  265:   * [mod_dirlisting] fix memory leak if pcre fails
  266:   * [mod_fastcgi,mod_scgi] fix resource leaks on spawning backends
  267:   * [mod_magnet] fix memory leak
  268:   * add comments for switch fall throughs
  269:   * remove logical dead code
  270:   * [buffer] fix length check in buffer_is_equal_right_len
  271:   * fix resource leaks in error cases on config parsing and other initializations
  272:   * add force_assert() to enforce assertions as simple assert()s are disabled by -DNDEBUG (fixes #2546)
  273:   * [mod_cml_lua] fix null pointer dereference
  274:   * force assertion: setting FD_CLOEXEC must work (if available)
  275:   * [network] check return value of lseek()
  276:   * fix unchecked return values from stream_open/stat_cache_get_entry
  277:   * [mod_webdav] fix logic error in handling file creation error
  278:   * check length of unix domain socket filenames
  279:   * fix SQL injection / host name validation (thx Jann Horn)
  280: 
  281: - 1.4.34 - 2014-01-20
  282:   * [mod_auth] explicitly link ssl for SHA1 (fixes #2517)
  283:   * [mod_extforward] fix compilation without IPv6, (not) using undefined var (fixes #2515, thx mm)
  284:   * [ssl] fix SNI handling; only use key+cert from SNI specific config (fixes #2525, CVE-2013-4508)
  285:   * [doc] update ssl.cipher-list recommendation
  286:   * [stat-cache] FAM: fix use after free (CVE-2013-4560)
  287:   * [stat-cache] fix FAM cleanup/fdevent handling
  288:   * [core] check success of setuid,setgid,setgroups (CVE-2013-4559)
  289:   * [ssl] fix regression from CVE-2013-4508 (client-cert sessions were broken)
  290:   * maintain physical.basedir (the "acting" doc-root as prefix of physical.path) in more places
  291:   * [core] decode URL before rewrite, enabling it to work in $HTTP["url"] conditionals (fixes #2526)
  292:   * [auto* build] remove -no-undefined from linker flags, as we actually link modules with undefined symbols (fixes #2533)
  293:   * [mod_mysql_vhost] fix memory leak on config init (#2530)
  294:   * [mod_webdav] fix fd leak found with parfait (fixes #2530, thx kukackajiri)
  295: 
  296: - 1.4.33 - 2013-09-27
  297:   * mod_fastcgi: fix mix up of "mode" => "authorizer" in other fastcgi configs (fixes #2465, thx peex)
  298:   * fix handling of If-Modified-Since if If-None-Match is present (don't return 412 for date parsing errors);
  299:     follow current draft for HTTP/1.1, which tells us to ignore If-Modified-Since if we have matching etags.
  300:   * [mod_fastcgi,log] support multi line logging (fixes #2252)
  301:   * call ERR_clear_error only for ssl connections in CON_STATE_ERROR
  302:   * reject non ASCII characters in HTTP header names
  303:   * [mod_auth] use crypt() on encrypted password instead of extracting salt first (fixes #2483)
  304:   * [mod_auth] add htpasswd -s (SHA1) support if openssl is used (needs openssl for SHA1). This doesn't use any salt, md5 with salt is probably better.
  305:   * [mod_auth] fix base64_decode (#2484)
  306:   * fix some bugs found with canalyze (fixes #2484, thx Zhenbo Xu)
  307:   * fix undefined stuff found with clang
  308:   * [cmake] Use TARGET_LINK_LIBRARIES instead of LINK_FLAGS for library dependencies, also add -Wl,--as-needed to extra warnings (fixes #2448)
  309:   * [mod_auth] fix invalid read in digest qop=auth-int handling (fixes #2478)
  310:   * [auto* build] simplify autogen.sh, handle automake 1.13 test running (fixes #2490)
  311:   * [mod_userdir] add userdir.active option, "enabled" by default
  312:   * [core] return 501 Not Implemented in static file mode for all methods except GET/POST/HEAD/OPTIONS
  313:   * [core] recognize more http methods to forward to backends (fixes #2346)
  314:   * [ssl] use DH only if openssl supports it (fixes #2479)
  315:   * [network] use constants available at compile time for maximum number of chunks for writev instead of calling sysconf (fixes #2470)
  316:   * [ssl] Fix $HTTP["scheme"] conditional, could be "http" for ssl connections if the ssl $SERVER["socket"] conditional was nested (fixes #2501)
  317:   * [ssl] accept ssl renegotiations if they are not disabled (fixes #2491)
  318:   * [ssl] add option ssl.empty-fragments, defaulting to disabled (fixes #2492)
  319:   * [auth] put REMOTE_USER into cgi environment, making it accessible to lua via lighty.req_env (fixes #2495)
  320:   * [auth] new method "extern" to use already present REMOTE_USER (from magnet, ssl, ...) (fixes #2436)
  321:   * [core] remove requirement that default doc-root has to exist, there are reasonable scenarios not requiring static files at all
  322:   * [core] check whether server.chroot exists
  323:   * [mod_simple_vhost] fix cache; skip module if simple-vhost.server-root is empty (thx rm for reporting)
  324:   * [mod_accesslog] add accesslog.syslog-level option (fixes #2480)
  325:   * [core] allow files to be used as document-root (fixes #2475)
  326:   * [core] set signal handlers before forking child processes in modules/plugins_call_set_defaults (fixes #2502)
  327: 
  328: - 1.4.32 - 2012-11-21
  329:   * Code cleanup with clang/sparse (fixes #2437, thx kibi)
  330:   * Ignore EPIPE/ECONNRESET after SSL_shutdown
  331:   * Handle ENAMETOOLONG, return 404 Not Found (fixes #2396, thx dererkazo)
  332:   * configure.ac: remove old stuff, add some new to fix warnings in automake 1.12 (fixes #2419, thx blino)
  333:   * add PATCH method (fixes #2424)
  334:   * fix :port handling in $HTTP["host"] checks (fixes #2135. thx liming)
  335:   * network_server_init: fix double free and memleak on error (fixes #2440, thx kyprizel)
  336:   * detect "x-gzip"/"x-bzip2" as separate encodings, more strict encoding matching (fixes #2443)
  337:   * tests: make sure mod_proxy doesn't leave running processes (fixes #2435, thx kibi)
  338:   * mod_extforward: log address of untrusted proxy with debug.log-request-handling
  339:   * fix DoS in Connection header value split (reported by Jesse Sipprell, CVE-2012-5533)
  340:   * remove whitespace at end of header keys
  341: 
  342: - 1.4.31 - 2012-05-31
  343:   * [ssl] fix segfault in counting renegotiations for openssl versions without TLSEXT/SNI (thx carpii for reporting)
  344:   * Move fdevent subsystem includes to implementation files to reduce conflicts (fixes #2373)
  345:   * [mod_compress] fix handling if etags are disabled but cache-dir is set - may lead to double response
  346:   * disable mmap by default (fixes #2391)
  347:   * buffer_caseless_compare: always convert letters to lowercase to get transitive results, fixing array lookups (fixes #2405)
  348:   * Fix handling of empty header list entries in http_request_split_value, fixing invalid read in valgrind (fixes #2413)
  349:   * Fix access log escaping of " and \\ (fixes #1551)
  350:   * [mod_auth] Fix digest "md5-sess" implementation (Errata ID 1649, RFC 2617) (fixes #2410)
  351:   * [auth] Add "AUTH_TYPE" environment (for *cgi), remove fastcgi specific workaround, add fastcgi test case (fixes #889)
  352:   * [mod_*cgi,mod_accesslog] Fix splitting :port with ipv6 (fixes #2333, thx simoncpu)
  353:   * Detect multiple -f options: show error message instead of assert (fixes #2416)
  354:   * [mod_extforward] Support ipv6 addresses (fixes #1889)
  355:   * [mod_redirect] Support url.redirect-code option (fixes #2247)
  356:   * Fix --enable-mmap handling in configure.ac
  357: 
  358: - 1.4.30 - 2011-12-18
  359:   * Always use our 'own' md5 implementation, fixes linking issues on MacOS (fixes #2331)
  360:   * Limit amount of bytes we send in one go; fixes stalling in one connection and timeouts on slow systems.
  361:   * [ssl] fix build errors when Elliptic-Curve Diffie-Hellman is disabled
  362:   * Add static-file.disable-pathinfo option to prevent handling of urls like .../secret.php/image.jpg as static file
  363:   * Don't overwrite 401 (auth required) with 501 (unknown method) (fixes #2341)
  364:   * Fix mod_status bug: always showed "0/0" in the "Read" column for uploads (fixes #2351)
  365:   * [mod_auth] Fix signedness error in http_auth (fixes #2370, CVE-2011-4362)
  366:   * [ssl] count renegotiations to prevent client renegotiations
  367:   * [ssl] add option to honor server cipher order (fixes #2364, BEAST attack)
  368:   * [core] accept dots in ipv6 addresses in host header (fixes #2359)
  369:   * [ssl] fix ssl connection aborts if files are larger than the MAX_WRITE_LIMIT (256kb)
  370:   * [libev/cgi] fix waitpid ECHILD errors in cgi with libev (fixes #2324)
  371: 
  372: - 1.4.29 - 2011-07-03
  373:   * Fix mod_proxy waiting for response even if content-length is 0 (fixes #2259)
  374:   * Silence annoying "connection closed: poll() -> ERR" error.log message (fixes #2257)
  375:   * mod_cgi: make read buffer as big as incoming data block
  376:   * [build] Fix detection of libev (fixes #2300)
  377:   * ssl: Support for Diffie-Hellman and Elliptic-Curve Diffie-Hellman key exchange (fixes #2301)
  378:          add ssl.use-sslv3 (fixes #2246)
  379:          load all algorithms (fixes #2239)
  380:   * [ssl/md5] prefix our own md5 implementation with li_ so it doesn't conflict with the openssl one (fixes #2269)
  381:   * [ssl/build] some minor fixes; fix compile without ssl, cleanup ssl config buffers
  382:   * [proc,include_shell] log error if exec shell fails (fixes #2280)
  383:   * [*cgi] Use physical base dir (alias, userdir) as DOCUMENT_ROOT in cgi environments (fixes #2216)
  384:   * [doc] Move docs to outdated/ subdir and refer to wiki instead (fixes #2248)
  385:   * fdevent: add solaris eventports (fixes #2171)
  386: 
  387: - 1.4.28 - 2010-08-22
  388:   * Rename fdevent_event_add to _set to reflect what the function does. Fix some handlers. (fixes #2249)
  389:   * Fix buffer.h to include stdio.h as it is needer for SEGFAULT() (fixes #2250)
  390: 
  391: - 1.4.27 - 2010-08-13
  392:   * Fix handling return value of SSL_CTX_set_options (fixes #2157, thx mlcreech)
  393:   * Fix mod_proxy HUP handling (send final chunk, fix usage counter)
  394:   * mod_proxy: close connection on write error (fixes #2114)
  395:   * Check uri instead of physical path for directory redirect
  396:   * Fix detecting git repository (fixes #2173, thx ncopa)
  397:   * [mod_compress] Fix segfault when etags are disabled (fixes #2169)
  398:   * Reset uri.authority before TLS servername handling, reset all "keep-alive" data in connection_del (fixes #2125)
  399:   * Print double quotes properly when dumping config file (fixes #1806)
  400:   * Include IP addresses on error log on password failures (fixes #2191)
  401:   * Fix stalls while reading from ssl sockets (fixes #2197)
  402:   * Fix etag formatting on boxes with 32-bit longs
  403:   * Fix two compiler warnings
  404:   * mod_accesslog: fix %p for ipv6 sockets (fixes #2228, thx jo.henke)
  405:   * mod_fastcgi: Send 502 "Bad Gateway" if we couldn't open the file for X-Sendfile (fixes #2226)
  406:   * mod_staticfile: add debug output if we ignore a file with static-file.exclude-extensions (fixes #2215)
  407:   * mod_cgi: fix race condition leaving response not forwarded to client (fixes #2217)
  408:   * mod_accesslog: Fix var declarations mixed in source (fixes #2233)
  409:   * mod_status: Add version to status page (fixes #2219)
  410:   * mod_accesslog: optimize accesslog_append_escaped (fixes #2236, thx crypt)
  411:   * openssl: silence annoying error messages for errno==0 (fixes #2213)
  412:   * array.c: improve array_get_unused_element to check data type; fix mem leak if unused_element didn't find a matching entry (fixes #2145)
  413:   * add check to stop loading plugins twice
  414:   * cleanup fdevent code, removed linux-rtsig handler, replaced some fprintf calls
  415:   * only require FDEVENT_IN bit to be set for listening connections (fixes #2227)
  416:   * add libev fdevent handler: server.event-handler = "libev"
  417:   * mod_proxy: return response as soon as it is available (fixes #2196)
  418:   * don't overwrite global server.force-lowercase-filenames setting (fixes #2042)
  419:   * bind to IPV6-only if ipv6 address was specified (http://redmine.lighttpd.net/projects/lighttpd/wiki/IPv6-Config)
  420: 
  421: - 1.4.26 - 2010-02-07
  422:   * Fix request parser to handle packets with splitted \r\n\r\n (fixes #2105)
  423:   * Remove dependency on automake >= 1.11 with m4_ifdef check
  424:   * mod_accesslog: support %e (fixes #2113, thx presbrey)
  425:   * Fix mod_cgi cgi.execute-x-only option in global block
  426:   * mod_fastcgi: x-sendfile2 parse error debugging
  427:   * Fix mod_proxy dead host detection if connect() fails
  428:   * Fix fd leaks in mod_cgi (fds not closed on pipe/fork failures, found by Rodrigo, fixes #2158, #2159)
  429:   * Fix segfault with broken rewrite/redirect patterns (fixes #2140, found by crypt)
  430:   * Append to previous buffer in con read, fix DoS/OOM vulnerability (fixes #2147, found by liming, CVE-2010-0295)
  431:   * Fix HUP detection in close-state if event-backend doesn't support FDEVENT_HUP (like select or poll on FreeBSD)
  432: 
  433: - 1.4.25 - 2009-11-21
  434:   * mod_magnet: fix pairs() for normal tables and strings (fixes #1307)
  435:   * mod_magnet: add traceback for printing lua errors
  436:   * mod_rewrite: fix compile error if compiled without pcre
  437:   * disable warning "CLOSE-read" (fixes #2091)
  438:   * mod_rrdtool: fix creating file if it doesn't exist (#1788)
  439:   * reset tlsext_server_name in connection_reset - fixes random hostnames in the $HTTP["host"] conditional
  440:   * export some SSL_CLIENT_* vars for client cert validation (fixes #1288, thx presbrey)
  441:   * mod_fastcgi: fix mod_fastcgi packet parsing
  442:   * mod_fastcgi: Don't reconnect after connect() succeeded (fixes #2096)
  443:   * Fix configure.ac to allow autoreconf, also enables make V=0
  444: 
  445: - 1.4.24 - 2009-10-25
  446:   * Add T_CONFIG_INT for bigger integers from the config (needed for #1966)
  447:   * Use unsigned int (and T_CONFIG_INT) for max_request_size
  448:   * Use unsigned int for secdownload.timeout (fixes #1966)
  449:   * Keep url/host values from connection to display information while keep-alive in mod_status (fixes #1202)
  450:   * Add server.breakagelog, a "special" stderr (fixes #1863)
  451:   * Fix config evaluation for debug.log-timeouts option (#1529)
  452:   * Add "cgi.execute-x-only" to mod_cgi, requires +x for cgi scripts (fixes #2013)
  453:   * Fix FD_SETSIZE comparision warnings
  454:   * Add "lua-5.1" to searched pkg-config names for lua
  455:   * Fix unused function webdav_lockdiscovery in mod_webdav
  456:   * cmake: Fix crypt lib check
  457:   * cmake: Add -export-dynamic to link flags, fixes build on FreeBSD
  458:   * Set FD_CLOEXEC for bound sockets before pipe-logger forks (fixes #2026)
  459:   * Reset ignored signals to SIG_DFL before exec() in fastcgi/scgi (fixes #2029)
  460:   * Show "no uri specified -> 400" error only when "debug.log-request-header-on-error" is enabled (fixes #2030)
  461:   * Fix hanging connection in mod_scgi (fixes #2024)
  462:   * Allow digits in hostnames in more places (fixes #1148)
  463:   * Use connection_reset instead of handle_request_done for cleanup callbacks
  464:   * Change mod_expire to append Cache-Control instead of overwriting it (fixes #1997)
  465:   * Allow all comparisons for $SERVER["socket"] - only bind for "=="
  466:   * Remove strptime failed message (fixes #2031)
  467:   * Fix issues found with clang analyzer
  468:   * Try to fix server.tag issue with localized svnversion
  469:   * Fix handling network-write return values (#2024)
  470:   * Use disable-time in fastcgi for all disables after errors, default is 1sec (fixes #2040)
  471:   * Remove adaptive spawning code from fastcgi (was disabled for a long time)
  472:   * Allow mod_mysql_vhost to use stored procedures (fixes #2011, thx Ben Brown)
  473:   * Fix ipv6 in mod_proxy (fixes #2043)
  474:   * Print errors from include_shell to stderr
  475:   * Set tm.tm_isdst = 0 before mktime() (fixes #2047)
  476:   * Use linux-epoll by default if available (fixes #2021, thx Olaf van der Spek)
  477:   * Print an error if you use too many captures in a regex pattern (fixes #2059)
  478:   * Combine Cache-Control header value in mod_expire to existing HTTP header if header already added by other modules (fixes #2068)
  479:   * Remember keep-alive-idle in separate variable (fixes #1988)
  480:   * Fix header inclusion order, always include "config.h" before any system header
  481:   * mod_webdav: Patch to skip login information for domain part of Destination field (fixes #1793)
  482:   * mod_webdav: Delete old properties before updating new for MOVE (fixes #1317)
  483:   * Read hostname from absolute uris in the request line (fixes #1937)
  484:   * mod_fastcgi: don't disable backend if disable-time is 0 (fixes #1825)
  485:   * mod_compress: match partial+full content-type (fixes #1552)
  486:   * mod_fastcgi: fix is_local detection, respawn backends if bin-path is set (fixes #897)
  487:   * Fix linger-on-close behaviour to avoid rare failure conditions (was r2636, fixes #657)
  488:   * mod_fastcgi: restart local procs immediately after they terminated, fix local procs handling
  489:   * Fix segfault on invalid config "duplicate else conditions" (fixes #2065)
  490:   * mod_usertrack: Use T_CONFIG_INT for max-age, solves range problem (#1455)
  491:   * mod_accesslog: configurable timestamp logging (fixes #1479)
  492:   * always define _GNU_SOURCE
  493:   * Add some iterators for mod_magnet (fixes #1307)
  494:   * Fix close_timeout_ts trigger (should finally fix lingering close)
  495:   * 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)
  496:   * Add TLS servername indication (SNI) support (fixes #386, thx Peter Colberg <peter@colberg.org>)
  497:   * Add SSL Client Certificate verification (#1288)
  498:   * mod_fastcgi: Fix host->active_procs counter, return 503 if connect wasn't successful after 5 tries (fixes #1825)
  499:   * mod_accesslog: escape special characters (fixes #1551, thx icy)
  500:   * fix mod_webdav crash from #1793 (fixes #2084, thx hiroya)
  501:   * Don't print ssl error if client didn't support TLS SNI
  502:   * Fix linger close timeout handling, drop timeout to 5 seconds (fixes #2086)
  503:   * Fix broken return values from int to enum in mod_fastcgi
  504: 
  505: - 1.4.23 - 2009-06-19
  506:   * Added some extra warning options in cmake and fix the resulting warnings (unused/static functions)
  507:   * New lighttpd man page (moved it to section 8) (fixes #1875)
  508:   * Create rrd file for empty rrdfile in mod_rrdtool (#1788)
  509:   * Fix workaround for incorrect path info/scriptname if fastcgi prefix is "/" (fixes #729)
  510:   * Finally removed spawn-fcgi
  511:   * Allow xattr to overwrite mime type (fixes #1929)
  512:   * Remove link from errormsg about fastcgi apps (fixes #1942)
  513:   * Strip trailing dot from "Host:" header
  514:   * Remove the optional port info from SERVER_NAME (thx Mr_Bond)
  515:   * Fix mod_proxy RoundRobin (off by one problem if only one backend is up)
  516:   * Rename configure.in to configure.ac, with small cleanups (fixes #1932)
  517:   * Add proper SUID bit detection (fixes #416)
  518:   * Check for regular file in mod_cgi, so we don't try to start directories
  519:   * Include mmap.h from chunk.h to fix some problems with #define mmap mmap64 (fixes #1923)
  520:   * Add support for pipe logging for server.errorlog (fixes #296)
  521:   * Add revision number to package version for svn/git checkouts
  522:   * Use server.tag for SERVER_SOFTWARE if configured (fixes #357)
  523:   * Fix trailing zero char in REQUEST_URI after "strip-request-uri" in mod_fastcgi
  524:   * mod_magnet: Add env["request.remote-ip"] (fixes #1740)
  525:   * mod_magnet: Add env["request.path-info"]
  526:   * Change name/version separator back to "/" (affects every place where the version is printed)
  527:   * Fix bug with FastCGI request id overflow under high load; just use always id 1 as we don't use multiplexing. (thx jgray)
  528:   * Add some dirlisting enhancements (fixes #1458)
  529:   * Add option to enable TCP_DEFER_ACCEPT (fixes #1447)
  530:   * Limit amount of bytes read for one read-event (fixes #1070)
  531:   * Add evasive.silent option (fixes #1438)
  532:   * Make mod_extforward headers configurable (fixes #1545)
  533:   * Add '%_' pattern for complete hostname in mod_evhost (fixes #1737)
  534:   * Add IPv6 support to mod_proxy (fixes #1537)
  535:   * mod_ssi printenv: print cgi env, add environment vars to cgi env (fixes #1713)
  536:   * Fix error message if no auth backend was set
  537:   * Fix SERVER_NAME port stripping (fixes #1968)
  538:   * Fix x-sendfile 2gb limiting (fixes #1970)
  539:   * Fix mod_cgi environment keys mangling (fixes #1969)
  540:   * Fix workaround for incorrect path info/scriptname if scgi prefix is "/" (fixes #729)
  541:   * Fix max-age value in mod_expire for 'modification' (fixes #1978)
  542:   * Fix evasive.silent option (#1438)
  543:   * Fix mod-fastcgi counters
  544:   * Modify fastcgi error message
  545:   * Backup errno for later usage (reported by Guido Reina via mailinglist)
  546:   * Improve FastCGI performance (fixes #1999)
  547:   * Workaround broken operating systems: check for trailing '/' in filenames (fixes #1989)
  548:   * Allow using pcre with cross-compiling (pcre-config got fixed; fixes #1986)
  549:   * Add "lighty.req_env" table to mod_magnet for setting/getting environment values for cgi (fixes #1967, thx presbrey)
  550:   * Fix segfault in mod_expire after failed config parsing (fixes #1992)
  551:   * Add ssi.content-type option (default text/html, fixes #615)
  552:   * Add support for "real" entropy from /dev/[u]random (fixes #1977)
  553:   * Adding support for additional chars in LDAP usernames (fixes #1941)
  554:   * Ignore multiple "If-None-Match" headers (only use first one, fixes #753)
  555:   * Fix 100% cpu usage if time() < 0 (thx to gaspa and cate, fixes #1964)
  556:   * Allow max-keep-alive-requests to depend on conditional (fixes #1881)
  557:   * Make dependency on svnversion/git optional (for devel versionstamp, fixes #2009)
  558: 
  559: - 1.4.22 - 2009-03-07
  560:   * Fix wrong lua type for CACHE_MISS/CACHE_HIT in mod_cml (fixes #533)
  561:   * Fix default vhost in mod_simple_vhost (fixes #1905)
  562:   * Handle EINTR in mod_rrdtool (fixes #604)
  563:   * Fix rrd error after graceful restart (fixes #419)
  564:   * Fix EAGAIN handling for freebsd sendfile (fixes #1913, thx AnMaster for spotting the problem)
  565:   * Fix segfault in mod_scgi (fixes #1911)
  566:   * Treat EPIPE as connection-closed error in network_freebsd_sendfile.c (another fix from #1913)
  567:   * Fix useless redirection of stderr in mod_rrdtool, as it gets redirected to /dev/null later. (fixes #1922)
  568:   * Fix some problems with more strict compilers (#1923)
  569:   * Fix segfault if siginfo_t* is NULL in sigaction handler (fixes #1926)
  570: 
  571: - 1.4.21 - 2009-02-16
  572: 
  573:   * Fix base64 decoding in mod_auth (#1757, thx guido)
  574:   * Fix mod_cgi segfault when bound to unix domain socket (#653)
  575:   * Do not rely on ioctl FIONREAD (#673)
  576:   * Now really fix mod auth ldap (#1066)
  577:   * Fix leaving zombie process with include_shell (#1777)
  578:   * Removed debian/, openwrt/ and cygwin/; they weren't kept up-to-date, and we decided to remove dist. specific stuff
  579:   * Try to convert string options to shorts for numeric options in config file; allows to use env-vars for numeric options. (#1159, thx andrewb)
  580:   * Do not cache default vhost in mod_simple_vhost (#709)
  581:   * Trust pcre-config, do not check for pcre manually (#1769)
  582:   * Fix fastcgi authorization in subdirectories with check-local=disabled; don't split pathinfo for authorizer. (#963)
  583:   * Add possibility to disable methods in mod_compress (#1773)
  584:   * Fix duplicate connection keep-alive/transfer-encoding headers (#960)
  585:   * Fixed fix for round-robin in mod_proxy (forgot to increment the index) (#1715)
  586:   * Fix fastcgi-authorizer handling; Status: 200 is now accepted as the doc requests
  587:   * Compare address family in inet_ntop_cache
  588:   * Revert CVE-2008-4359 (#1720) fix "encoding+simplifying urls for rewrite/redirect": too many regressions.
  589:   * Use FD_CLOEXEC if possible (fixes #1821)
  590:   * Optimized buffer usage in mod_proxy (fixes #1850)
  591:   * Fix uninitialized value in time struct after strptime
  592:   * Do not pass Proxy-Connection: header from client to backend http server in mod_proxy (#1877)
  593:   * Fix wrong malloc sizes in mod_accesslog (probably nothing bad happened...) (fixes #1855, thx ycheng)
  594:   * Some small buffer.c fixes (closes #1837)
  595:   * Remove floating point math from server.c (fixes #1402)
  596:   * Disable SSLv2 by default
  597:   * Use/enforce sane max-connection values (fixes #1803)
  598:   * Allow mod_compress to return 304 (Not Modified); compress ignores the static-file.etags option.(fixes #1884)
  599:   * Add option to ignore the "Expect: 100-continue" header instead of returning 417 Expectation failed (closes #1017)
  600:   * Use modified etags in mod_compress (fixes #1800)
  601:   * Fix max-connection limit handling/100% cpu usage (fixes #1436)
  602:   * Fix error handling in freebsd-sendfile (fixes #1813)
  603:   * Silenced the annoying "request timed out" warning, enable with the "debug.log-timeouts" option (fixes #1529)
  604:   * Allow tabs in header values (fixes #1822)
  605:   * Added Language conditional (fixes #1119); patch by petar
  606:   * Fix wrong format strings (#1900, thx stepancheg)
  607: 
  608: - 1.4.20 - 2008-09-30
  609: 
  610:   * Fix mod_compress to compile with old gcc version (#1592)
  611:   * Fix mod_extforward to compile with old gcc version (#1591)
  612:   * Update documentation for #1587
  613:   * 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)
  614:   * Fix mod_magnet: enable "request.method" and "request.protocol" in lighty.env (#1308)
  615:   * Fix segfault for appending matched parts if there was no regex matching (just give empty strings) (#1601)
  616:   * Use data_response_init in mod_fastcgi x-sendfile handling for response.headers, fix a small "memleak" (#1628)
  617:   * Don't send empty Server headers (#1620)
  618:   * Fix conditional interpretation of core options
  619:   * Enable escaping of % and $ in redirect/rewrite; only two cases changed their behaviour: "%%" => "%", "$$" => "$"
  620:   * Fix accesslog port (should be port from the connection, not the "server.port") (#1618)
  621:   * Fix mod_fastcgi prefix matching: match the prefix always against url, not the absolute filepath (regardless of check-local)
  622:   * Overwrite Content-Type header in mod_dirlisting instead of inserting (#1614), patch by Henrik Holst
  623:   * Handle EINTR in mod_cgi during write() (#1640)
  624:   * Allow all http status codes by default; disable body only for 204,205 and 304; generate error pages for 4xx and 5xx (#1639)
  625:   * Fix mod_magnet to set con->mode = p->id if it generates content, so returning 4xx/5xx doesn't append an error page
  626:   * Remove lighttpd.spec* from source, fixing all problems with it ;-)
  627:   * Do not rely on PATH_MAX (POSIX does not require it) (#580)
  628:   * Disable logging to access.log if filename is an empty string
  629:   * Implement a clean way to open /dev/null and use it to close stdin/out/err in the needed places (#624)
  630:   * merge spawn-fcgi changes from trunk (from @2191)
  631:   * let spawn-fcgi propagate exit code from spawned fcgi application
  632:   * close connection after redirect in trigger_b4_dl (thx icy)
  633:   * close connection in mod_magnet if returned status code
  634:   * fix bug with IPv6 in mod_evasive (#1579)
  635:   * fix scgi HTTP/1.* status parsing (#1638), found by met@uberstats.com
  636:   * [tests] fixed system, use foreground daemons and waitpid
  637:   * [tests] removed pidfile from test system
  638:   * [tests] fixed tests needing php running (if not running on port 1026, search php in env[PHP] or /usr/bin/php-cgi)
  639:   * fixed typo in mod_accesslog (#1699)
  640:   * replaced buffer_{append,copy}_string with the _len variant where possible (#1732) (thx crypt)
  641:   * case insensitive match for secdownload md5 token (#1710)
  642:   * Handle only HEAD, GET and POST in mod_dirlisting (same as in staticfile) (#1687)
  643:   * fixed mod_secdownload problem with unsigned time_t (#1688)
  644:   * handle EAGAIN and EINTR for freebsd sendfile (#1675)
  645:   * Use filedescriptor 0 for mod_scgi spawn socket, redirect STDERR to /dev/null (#1716)
  646:   * fixed round-robin balancing in mod_proxy (#1715)
  647:   * fixed EINTR handling for waitpid in mod_fastcgi
  648:   * mod_{fast,s}cgi: overwrite environment variables (#1722)
  649:   * inserted many con->mode checks; they should prevent two modules to handle the same request if they shouldn't (#631)
  650:   * fixed url encoding to encode more characters (#266)
  651:   * allow digits in [s]cgi env vars (#1712)
  652:   * fixed dropping last character of evhost pattern (#161)
  653:   * print helpful error message on conditionals in global block (#1550)
  654:   * decode url before matching in mod_rewrite (#1720) -- (reverted for 1.4.21)
  655:   * fixed conditional patching of ldap filter (#1564)
  656:   * Match headers case insensitive in response (removing of X-{Sendfile,LIGHTTPD-*}, catching Date/Server) [2281]
  657:   * fixed bug with case-insensitive filenames in mod_userdir (#1589), spotted by "anders1" (CVE-2008-4360)
  658:   * fixed format string bugs in mod_accesslog for SYSLOG
  659:   * replaced fprintf with log_error_write in fastcgi debug
  660:   * fixed mem leak in ssi expression parser (#1753), thx Take5k
  661:   * hide some ssl errors per default, enable them with debug.log-ssl-noise (#397)
  662:   * do not send content-encoding for 304 (#1754), thx yzlai
  663:   * fix segfault for stat_cache(fam) calls with relative path (without '/', can be triggered by x-sendfile) (#1750)
  664:   * fix splitting of auth-ldap filter
  665:   * workaround ldap connection leak if a ldap connection failed (restarting ldap)
  666:   * fix auth.backend.ldap.bind-dn/pw problems (only read from global context for temporary ldap reconnects, thx ruskie)
  667:   * fix memleak in request header parsing (#1774, thx qhy) (CVE-2008-4298)
  668:   * fix mod_rewrite memleak/endless loop detection (#1775, thx phy - again!)
  669:   * use decoded url for matching in mod_redirect (#1720) (CVE-2008-4359) -- (reverted for 1.4.21)
  670: 
  671: - 1.4.19 - 2008-03-10
  672: 
  673:   * added support for If-Range: <date> (#1346)
  674:   * added support for matching $HTTP["scheme"] in configs
  675:   * fixed initgroups() called after chroot (#1384)
  676:   * fixed case-sensitive check for Auth-Method (#1456)
  677:   * execute fcgi app without /bin/sh if used as argument to spawn-fcgi (#1428)
  678:   * fixed a bug that made /-prefixed extensions being handled also when
  679:     matching the end of the uri in fcgi,scgi and proxy modules (#1489)
  680:   * print error if X-LIGHTTPD-send-file cannot be done; reset header
  681:     Content-Length for send-file. Patches by Stefan Buehler
  682:   * prevent crash in certain php-fcgi configurations (#841)
  683:   * add IdleServers and Scoreboard directives in ?auto mode for mod_status (#1507)
  684:   * open log immediately after daemonizing, fixes SIGPIPEs on startup  (#165)
  685:   * HTTPS env var should be "on" when using mod_extforward and the X-Forwarded-Proto header is set. (#1499)
  686:   * generate ETag and Last-Modified headers for mod_ssi based on newest modified include (#1491)
  687:   * support letterhomes in mod_userdir (#1473)
  688:   * support chained proxies in mod_extforward (#1528)
  689:   * fixed bogus "cgi died ?" if we kill the CGI process on shutdown
  690:   * fixed ECONNRESET handling in network-openssl
  691:   * fixed handling of EAGAIN in network-linux-sendfile (#657)
  692:   * reset conditional cache (#1164)
  693:   * create directories in mod_compress (was broken with alias/userdir) (#1027)
  694:   * fixed out of range access in fd array (#1562, #372) (CVE-2008-0983)
  695:   * mod_compress should check if the request is already handled, e.g. by fastcgi (#1565)
  696:   * remove broken workaround for buggy Opera version with ssl/chunked encoding (#285)
  697:   * generate etag/last-modified header for on-the-fly-compressed files (#1171)
  698:   * req-method OPTIONS: do not insert default response if request was denied, do not deny OPTIONS by default (#1324)
  699:   * fixed memory leak on windows (#1347)
  700:   * fixed building outside of the src dir (#1349)
  701:   * fixed including of stdint.h/inttypes.h in etag.c (#1413)
  702:   * do not add Accept-Ranges header if range-request is disabled (#1449)
  703:   * log the ip of failed auth tries in error.log (enhancement #1544)
  704:   * fixed RoundRobin in mod_proxy (#516)
  705:   * check for symlinks after successful pathinfo matching (#1574)
  706:   * fixed mod-proxy.t to run with a builddir outside of the src dir
  707:   * do not suppress content on "307 Temporary Redirect" (#1412)
  708:   * fixed Content-Length header if response body gets removed in connections.c (#1412, part 2)
  709:   * do not generate a "Content-Length: 0" header for HEAD requests, added test too
  710:   * remove compress cache file if compression or write failed (#1150)
  711:   * fixed body handling of status 300 requests 
  712:   * spawn-fcgi: only try to connect to unix socket (not tcp) before spawning (#1575)
  713:   * fix sending source of cgi script instead of 500 error if fork fails (CVE-2008-1111)
  714:   * fix min-procs handling in mod_scgi.c, just set to max-procs (patch from #623)
  715:   * fix sending "408 - Timeout" instead of "410 - Gone" for timedout urls in mod_secdownload (#1440)
  716:   * workaround #1587: require userdir.path to be set to enable mod_userdir (empty string allowed) (CVE-2008-1270)
  717:   * make configure checks for --with-pcre, --with-zlib and --with-bzip2 failing if the headers aren't found
  718:   * fixed handling of waitpid() == EINTR mod_ssi on solaris 
  719: 
  720: - 1.4.18 - 2007-09-09
  721: 
  722:   * fixed compile error on IRIX 6.5.x on prctl() (#1333)
  723:   * fixed forwarding a SIGINT and SIGHUP when using max-workers (#902)
  724:   * fixed FastCGI header overrun in mod_fastcgi (reported by mattias@secweb.se)
  725:   * fixed hanging redirects with keep-alive due to missing
  726:     "Content-Length: 0" headers
  727:   * fixed crashing when using undefined environment variables in the config
  728:   * fixed compilation of mod_mysql_vhost on irix (#1341)
  729: 
  730: - 1.4.17 - 2007-08-29
  731: 
  732:   * added dir-listing.set-footer in mod_dirlisting (#1277)
  733:   * added sending UID and PID for SIGTERM and SIGINT to the logs
  734:   * fixed hardcoded font-sizes in mod_dirlisting (#1267)
  735:   * fixed different ETag length on 32/64 platforms (#1279)
  736:   * fixed compression of files < 128 bytes by disabling compression (#1241)
  737:   * fixed mysql server reconnects (#518)
  738:   * fixed disabled keep-alive for dynamic content with HTTP/1.0 (#1166)
  739:   * fixed crash on mixed EOL sequences in mod_cgi
  740:   * fixed key compare (#1287)
  741:   * fixed invalid char in header values (#1286)
  742:   * fixed invalid "304 Not Modified" on broken timestamps
  743:   * fixed endless loop on shrinked files with sendfile() on BSD (#1289)
  744:   * fixed counter overrun in ?auto in mod_status (#909)
  745:   * fixed too aggresive caching of nested conditionals (#41)
  746:   * fixed possible overflow in unix-socket path checks on BSD (#713)
  747:   * fixed extra Content-Length header on 1xx, 204 and 304 (#1002)
  748:   * fixed handling of duplicate If-Modified-Since to return 304 
  749:   * fixed extracting status code from NPH scripts (#1125)
  750:   * fixed prctl() usage (#1310)
  751:   * removed config-check if passwd files exist (#1188)
  752:   * fixed crash when etags are disabled but the client sends one (#1322)
  753:   * fixed crash when freeing the config in mod_alias
  754:   * fixed server.error-handler-404 breakage from 1.4.16 (#1270)
  755:   * fixed entering 404-handler from dynamic content (#948)
  756:   * added more debug infos for FAM based stat-cache
  757:   * use more LSB like paths in the sample config (#1242)
  758: 
  759: - 1.4.16 - 2007-07-25
  760: 
  761:   * added static-file.etags, etag.use-inode, etag.use-mtime, etag.use-size
  762:     to customize the generation of ETags for static files. (#1209) 
  763:     (patch by <Yusufg@gmail.com>)
  764:   * fixed typecast of NULL on execl() (#1235)
  765:     (patch by F. Denis)
  766:   * fixed circumventing url.access-deny by trailing slash (#1230)
  767:   * fixed crash on duplicate headers with trailing WS (#1232)
  768:   * fixed accepting more connections then requested (#1216)
  769:   * fixed mem-leak in mod_auth (reported by Stefan Esser)
  770:   * fixed crash with md5-sess and cnonce not set in mod_auth (reported by Stefan Esser)
  771:   * fixed missing check for base64 encoded string in mod_auth and Basic auth
  772:     (reported by Stefan Esser)
  773:   * fixed possible crash in Auth-Digest header parser on trailing WS in 
  774:     mod_auth (reported by Stefan Esser) 
  775:   * fixed check on stale errno values, which broke handling of broken fastcgi
  776:     applications. (#1245)
  777:   * fixed crash on 32bit archs when debug-msgs are printed in mod_scgi, mod_fastcgi 
  778:     and mod_webdav (#1263)
  779: 
  780: - 1.4.15 - 2007-04-13
  781: 
  782:   * fixed broken Set-Cookie headers
  783: 
  784: - 1.4.14 - 2007-04-13
  785: 
  786:   * fix crash if gethostbyaddr() failed on redirect [1718]
  787:   * properly handle 206 responses generated by *cgi scripts. (#755) [1716]
  788:   * added HTTPS=on to the environment of cgi scripts (#861) [1684]
  789:   * fix handling of 303 (#1045) [1678]
  790:   * made the configure check for lua more portable [1677]
  791:   * added mod_extforward module [1665]
  792:   * references to the fam stat cache engine should be conditional (#1039) [1664]
  793:   * fix http 500 errors (colin.stephen/at/o2.com) #1041 [1663]
  794:   * prevent wrong pidfile unlinking on graceful restart (Chris Webb) [1656]
  795:   * ignore empty packets from STDERR stream. #998
  796:   * fix a crash for files with an mtime of 0 reported by cubiq on irc [1519]
  797:     CVE-2007-1870
  798:   * allow empty passwords with ldap (Jörg Sonnenberger) [1516]
  799:   * mod_scgi.c segfault fix #964 [1501]
  800:   * Added round-robin support to mod_fastcgi [1500]
  801:   * Handle DragonFlyBSD the same way as Freebsd (Jörg Sonnenberger) [1492,1676]
  802:   * added now and weeks support to mod_expire. #943
  803:   * fix cpu hog in certain requests [1473] CVE-2007-1869
  804:   * fix for handling hostnames with trailing dot [1406]
  805:   * fixed header-injection via server.tag (#1106)
  806:   * disabled caching of files without a content-type to solve the
  807:     aggressive caching of FF
  808:   * remove trailing white-spaces from HTTP-requests before parsing (#1098)
  809:   * fixed accesslog.use-syslog in a conditional and the caching of the
  810:     accesslog for files (fixes #1064)
  811:   * fixed various crashes at startup on broken accesslog.format strings (#1000)
  812:   * fixed handling of %% in accesslog.format
  813:   * fixed conditional dir-listing.exclude (#930)
  814:   * reduced default PATH_MAX to 255 (#826)
  815:   * ECONNABORTED is not known on cygwin (#863)
  816:   * fixed crash on url.redirect and url.rewrite if %0 is used in a global context
  817:     (#800)
  818:   * fixed possible crash in debug-message in mod_extforward
  819:   * fixed compilation of mod_extforward on glibc < 2.3.4
  820:   * fixed include of empty in the configfiles (#1076)
  821:   * send SIGUSR1 to fastcgi children before SIGTERM. libfcgi wants SIGUSR1. (#737)
  822:   * fixed missing AUTH_TYPE entry in the fastcgi environment. (#889)
  823:   * fixed compilation in network_writev.c on MacOS X 10.3.9 (#903)
  824:   * added kill-signal as another setting for fastcgi backends. See the wiki for more.
  825: 
  826: - 1.4.13 - 2006-10-09
  827: 
  828:   * added initgroups in spawn-fcgi (#871)
  829:   * added apr1 support htpasswd in mod-auth (#870)
  830:   * added lighty.stat() to mod_magnet
  831:   * fixed segfault in splitted CRLF CRLF sequences
  832:     (introduced in 1.4.12) (#876)
  833:   * fixed compilation of LOCK support in mod-webdav
  834:   * fixed fragments in request-URLs (#869)
  835:   * fixed pkg-config check for lua5.1 on debian
  836:   * fixed Content-Length = 0 on HEAD requests without
  837:     a known Content-Length (#119)
  838:   * fixed mkdir() forcing 0700 (#884)
  839:   * fixed writev() on FreeBSD 4.x and older (#875)
  840:   * removed warning about a 404-error-handler
  841:     returned 404
  842:   * backported and fixed the buildsystem changes for
  843:     webdav locks
  844:   * fixed plugin loading so we can finally load lua
  845:     extensions in mod_magnet scripts
  846:   * fixed large uploads if xattr is enabled
  847: 
  848: - 1.4.12 - 2006-09-23
  849: 
  850:   * added experimental LOCK support for webdav
  851:   * added Content-Range support for PUT in webdav
  852:   * added support for += on empty arrays in config-files
  853:   * added ssl.cipher-list and ssl.use-sslv2
  854:   * added $HTTP["querystring"] conditional
  855:   * added mod_magnet as long-term replacement for mod_cml
  856:   * added work-around for a Opera Bug with SSL + Chunked-Encoding
  857:   * changed --print-config to print to stdout instead of stderr
  858:   * changed no longer use 0600 for new files with webdav. umask is
  859:     honored. Make sure you have set a proper umask.
  860:   * fixed upload hangs with SSL
  861:   * fixed connection drops with SSL (aka bad retry)
  862:   * fixed path traversal with \ on cygwin
  863:   * fixed mem-leak in mod_flv_streaming
  864:   * fixed required trailing newline in configfiles (#142)
  865:   * fixed quoting the autoconf files (#466)
  866:   * fixed empty Host: + $HTTP["host"] handling (#458)
  867:   * fixed handling of If-Modified-Since if ETag is not set
  868:   * fixed default-shell if SHELL is not set (#441)
  869:   * fixed appending and assigning of env.* vars
  870:   * fixed empty FCGI_STDERR packets
  871:   * fixed conditional server.allow-http-11
  872:   * fixed handling of follow-symlink + lstat()
  873:   * fixed SIGHUP handling if max-workers is used
  874:   * fixed "Software caused connection abort" messages on FreeBSD
  875: 
  876: - 1.4.11 - 2006-03-09
  877: 
  878:   * added ability to specify which ip address spawn-fci listens on
  879:     (agkr/at/pobox.com)
  880:   * added mod_flv_streaming to streaming Flash Movies efficiently
  881:   * fixed handling of error codes returned by mod_dav_svn behing a
  882:     mod_proxy
  883:   * fixed error-messages in mod_auth and mod_fastcgi
  884:   * fixed re-enabling overloaded local fastcgi backends
  885:   * fixed handling of deleted files in linux-sendfile
  886:   * fixed compilation on BSD and MacOSX
  887:   * fixed $SERVER["socket"] on a already bound socket
  888:   * fixed local source retrieval on windows
  889:     (secunia)
  890:   * fixed hanging cgi if remote side is dieing while reading
  891:     from the pipe (sandy/at/meebo.com)
  892: 
  893: - 1.4.10 - 2006-02-08
  894: 
  895:   * added docs for mod_dirlisting
  896:   * added fastcgi.map-extensions to mod_fastcgi
  897:   * fixed load balancing for mod_fastcgi
  898:   * fixed extra newline for syslog() in mod_accesslog
  899:   * fixed user-track cookie for IE in mod_usertrack
  900:   * fixed crash in digest handling in mod_auth
  901:   * fixed handling of 301 response-bodies from a mod_proxy backend
  902:   * fixed loading of base modules if server.modules is not set
  903:   * fixed broken cgi if mod_scgi is loaded
  904: 
  905: - 1.4.9 - 2006-01-14
  906: 
  907:   * added server.core-files option (sandy <sandy/at/meebo.com>)
  908:   * added docs for mod_status
  909:   * added mod_evasive to limit the number of connections by IP (<w1zzard/at/techpowerup.com>)
  910:   * added the power-magnet to mod_cml
  911:   * added internal statistics to mod_fastcgi
  912:   * added server.statistics-url to get internal statistics from mod_status
  913:   * added support for conditional range-requests through If-Range
  914:   * added static building via scons
  915:   * fixed 100% cpu loops in mod_cgi ("sandy" <sjen/at/cs.stanford.edu>)
  916:   * fixed handling for secure-download.timeout (jamis/at/37signals.com)
  917:   * fixed IE bug in content-charset in the output of mod_dirlisting (sniper/at/php.net)
  918:   * fixed typos and language in the docs (ryan-2005/at/ryandesign.com)
  919:   * fixed assertion in mod_cgi on HEAD request is Content-Length (<sandy/at/meebo.com>)
  920:   * fixed handling if equal but duplicate If-Modified-Since request headers
  921:   * fixed endless loops in mod_fastcgi if backend is dead
  922:   * fixed Depth: 1 handling in PROPFIND requests on empty dirs
  923:   * fixed encoding of UTF8 encoded dirlistings (Jani Taskinen <sniper/at/iki.fi>)
  924:   * fixed initial bind to a unix-domain socket through server.bind
  925:   * fixed handling of lowercase filesystems
  926:   * fixed duplicate request headers cause by mod_setenv
  927: 
  928: - 1.4.8 - 2005-11-23
  929: 
  930:   * added auto-reconnect to ldap-server in mod_auth
  931:     (joerg/at/netbsd.org)
  932:   * changed auth.ldap-cafile to be optional
  933:     (joerg/at/netbsd.org)
  934:   * added strip_request_uri in mod_fastcgi
  935:   * added more X-* headers to mod_proxy
  936:     (Ben Grimm <bengrimm/at/gmail.com>)
  937:   * added 'debug' to simple-vhost to suppress the
  938:     (mod_simple_vhost.c.157) No such file or directory /servers/ww.lighttpd.net/pages/
  939:     messages by default
  940:   * added support to let the server listen on UNIX-socket
  941:   * changed default stat-cache-engine to 'simple'
  942:   * removed debian/ dir from source package on request by packager
  943:   * fixed max-age timestamps in mod_expire
  944:   * fixed encoding the filenames in PROPFIND in mod_webdav
  945:   * fixed range request handling in network_writev
  946:   * fixed retry on connect error in mod_fastcgi
  947:     (Robert G. Jakabosky <bobby/at/alphatrade.com>)
  948:   * fixed possible crash in mod_webdav if sqlite3 support
  949:     is available but not use
  950:   * fixed fdvent-handler init if server.max-worker was used
  951:     (Siddharth Vijayakrishnan <mail/at/bluefireworks.net>)
  952:   * fixed missing cleanup in mysql_vhost
  953:   * fixed assert() in "connections.c:962:
  954:       connection_handle_read_state: Assertion 'c->mem->used' failed."
  955:   * fixed 64bit issue in md5
  956:   * fixed crash in mod_status
  957:   * fixed duplicate headers in mod_proxy
  958:   * fixed Content-Length in HEAD request in mod_proxy
  959:   * fixed unsigned/signed comparisions
  960:   * fixed streaming in mod_cgi
  961:   * fixed possible overflow in password-salt handling
  962:     (reported on slashdot by james-web/at/and.org)
  963:   * fixed server-traffic-limit if connection limit is not set
  964: 
  965: - 1.4.7 - 2005-11-02
  966: 
  967:   * added FD_CLOEXEC to fds which are kept open for a longer time
  968:   * added smaller, moving mmaped windows to network_writev
  969:   * added madvise() to instruct the kernel the do proper read-ahead in network_writev
  970:   * added support for %I in mod_accesslog
  971:   * added better compat to Apache for ?auto in mod_status
  972:   * added support for userdirs without a entry in /etc/passwd in mod_userdir
  973:     (rob/at/inversepath.com)
  974:   * added startup-time selectable network-backend
  975:   * added location of upload-files to config as array
  976:   * added webdav.log-xml for logging xml-content in mod_webdav
  977:   * added Cache-Control: max-age to mod_expire
  978:   * workaround missing client-bug by assuming we received a close-notify on
  979:     non-keep-alive requests in SSL request
  980:   * disabled kerberos5 support by default to fix compilation on RHEL
  981:   * fixed order of library checks to fix compilation on Solaris 9
  982:   * fixed open file-descriptors on read-error
  983:   * fixed crash if /var/tmp is not writable
  984: 
  985: - 1.4.6 - 2005-10-09
  986: 
  987:   * fixed compilation on MacOS X and cygwin
  988:   * fixed compressed output if caching was disabled (seen in IE and Opera)
  989:   * fixed range-request option
  990:   * fixed mysql-vhost module (was broken in 1.4.5)
  991:   * fixed false positive in the detection of case-insensitive FS
  992: 
  993: - 1.4.5 - 2005-10-02
  994: 
  995:   * added all DeltaV methods as known methods
  996:   * added buffer-to-disk of request content
  997:   * added warning for unused variables in conditionals
  998:   * added global index-generators to mod_indexfile
  999:   * fixed caching for remote-ip conditionals with keep-alive
 1000:   * fixed redirects with content
 1001:   * fixed infinite loop in exec-cmd in mod_ssi
 1002:   * fixed segfault in config handling for mod_mysql_vhost
 1003:   * fixed segfault on FIFOs/Sockets
 1004:   * fixed possible crash on uninit memory if If-Modified-Since was too long
 1005:   * fixed accounting of mem-chunks
 1006:   * fixed starving of connections on high load
 1007:   * fixed crc errors in mod_compress on 64bit platforms
 1008:   * fixed handling of overlapping fastcgi packets (bug added in 1.4.4)
 1009:   * fixed logic of conditionals if a header was not set
 1010:   * fixed a segfault in mod_rewrite if %1 references were used
 1011:   * fixed handling of empty request URIs in HTTP requests
 1012: 
 1013: - 1.4.4 - 2005-09-16
 1014:   * added support for %V in mod_accesslog
 1015:   * added a option for a FastCGI responser to send static files
 1016:   * added md5 and blowfish hashes to htpasswd
 1017:   * fixed METHOD in mod_accesslog of WebDAV methods
 1018:   * fixed check for permission before files in sent
 1019:   * fixed mod-proxy and content for non-POST requests
 1020:   * fixed compilation of mod_cml on MacOS X
 1021:   * fixed SSL errmsg after accept()
 1022:   * fixed memleak in stat-cache
 1023:   * fixed aborted connections if file was moved while in transfer
 1024:   * fixed mem-usage for large FastCGI transfers
 1025: 
 1026: - 1.4.3 - 2005-09-01
 1027: 
 1028:   * added gracefull shutdown
 1029:   * added server.max-connections
 1030:   * fixed compilation on all BSD platforms
 1031:   * fixed init of kqueue and /dev/poll after daemonize
 1032:   * fixed segfault if select() is event-handler and more than FD_SETSIZE
 1033:     fds are opened
 1034:   * fixed compilation of mod_cml
 1035:   * fixed bin-copy-env in mod_fastcgi
 1036: 
 1037: - 1.4.2 - 2005-08-29
 1038: 
 1039:   * fixed mimetype detection on uppercase extensions
 1040:   * fixed memleak in stat-cache
 1041:   * fixed infinite loop in mod_cgi
 1042:   * fixed alignment crashes on sparc64 and alpha64
 1043:   * fixed test system for gentoo ebuild
 1044:   * fixed infinite loop in SSL
 1045:   * fixed range request for files > 2Gb
 1046: 
 1047: - 1.4.1 - 2005-08-22
 1048: 
 1049:   * added a complete Class 1 complient mod_webdav
 1050:   * fixed ssl support (especially on OpenBSD)
 1051:   * fixed response header in body problem in mod_cgi
 1052:   * fixed numbers before body problem
 1053:   * fixed compilation on Solaris and FreeBSD
 1054:   * fixed conditional options in mod_dirlisting
 1055:   * fixed segfault in mod_dirlisting for NFS directories
 1056:   * fixed check for docroot in change-root environments
 1057: 
 1058: - 1.4.0 - 2005-08-17
 1059: 
 1060:   * added nested conditionals
 1061:   * added remote-ip to $HTTP
 1062:   * added support for stat-cache via FAM
 1063:   * added a read-only WebDAV module
 1064:   * fixed cleanup in mod_proxy and mod_fastcgi
 1065:   * fixed handling of filenames on case-insensitive filesystems
 1066: 
 1067: - 1.3.16 - 2005-07-31
 1068: 
 1069:   * added Date: headers to dynamic HTTP/1.0 requests
 1070:   * added support for OPTION * HTTP/1.1
 1071:   * added support for accesslog to syslog
 1072:   * added support for PATH_INFO guessing if check-local is disabled in
 1073:       mod_fastcgi
 1074:   * added switch to disable range-requests
 1075:   * added valid-user option for mod_auth (tigger at gentoo.org)
 1076:   * added JavaScript based sorting to mod_status (erik)
 1077:   * added selective TCP_CORK (Christian von Roques)
 1078:   * break up endless loops with Status: 500
 1079:   * fixed endless loops in mod_rewrite
 1080:   * mapped url.rewrite and url.rewrite-final to uri.rewrite-once
 1081:   * fixed compilation for mod_trigger_b4_dl
 1082:   * fixed 'can't reach host' in mod_proxy
 1083:   * error-handler-404 defaults to Status: 200 and static files work now
 1084: 
 1085: - 1.3.15 - 2005-07-15
 1086: 
 1087:   * added mod_cml
 1088:   * added mod_trigger_b4_dl
 1089:   * added encoding to mod_dirlisting
 1090:   * added ?auto to mod_status
 1091:   * relaxed handling of characters in URIs even more
 1092:   * fixed detection of sendfile() on Linux 2.4.x
 1093:   * fixed comparision of buffers for short strings
 1094:   * server.errorfile-prefix is now conditional
 1095:   * fixed mod_rrdtool to close STDERR
 1096: 
 1097: - 1.3.14 - 2005-06-15
 1098: 
 1099:   * added SCGI support via mod_scgi
 1100:   * added hash-based and round-robin load balancing to mod_proxy
 1101:   * fixed range requests larger than 2Gb
 1102:   * fixed compilation on Solaris
 1103:   * fixed endless loops in mod_fastcgi, mod_cgi and mod_proxy
 1104:   * fixed handling of URIs for '+' and characters > 127
 1105: 
 1106: - 1.3.13 - 2005-03-06
 1107: 
 1108:   * added customizable directory listings
 1109:   * fixed compile error on all BSD unixes
 1110:   * fixed PATHINFO handling for FastCGI
 1111:   * fixed handling of remote-close on FreeBSD and OpenSSL
 1112: 
 1113: - 1.3.12 - 2005-03-02
 1114: 
 1115:   * added ssl.ca-file
 1116:   * added support for \n\n as terminator
 1117:   * rewrote test-framework and added more tests
 1118:   * fixed cgi.assign with empty handler
 1119:   * fixed segfault in debug-code
 1120:   * fixed mod_expire if modification-timestamps are used
 1121:   * fixed segfault on duplication Host-headers
 1122:   * fixed endless loop in mod_fastcgi
 1123:   * fixed handling of dead fastcgi-processes
 1124: 
 1125: - 1.3.11 - 2005-02-20
 1126: 
 1127:   * added REMOTE_PORT and SERVER_ADDR to CGI-env
 1128:   * relaxed handling of newlines before keep-alive requests
 1129:   * relaxed uri-parser again
 1130:   * fixed PHP_SELF for php
 1131:   * fixed compilation on MacOS X
 1132:   * fixed handling of EPIPE and ECONNRESET
 1133:   * fixed crash in mod_auth if config-options are missing
 1134:   * fixed handling of missing trailing / in mod_userdir
 1135:   * fixed conditional secdownload.secret
 1136:   * fixed REPORT ME error due to failed reconnects in mod_fastcgi
 1137:   * fixed cmdline handling in mod_fastcgi
 1138: 
 1139: - 1.3.10 - 2005-02-06
 1140: 
 1141:   * added support for full commandline in spawn-fcgi
 1142:   * fixed missing check for IP-address in mod_fastcgi
 1143:   * fixed compile error with openssl in mod_fastcgi
 1144:   * removed a debug-message from network-functions
 1145: 
 1146: - 1.3.9 - 2005-02-06
 1147: 
 1148:   * added a stricter URI parser
 1149:   * added a check to the CGI spawner if the cgi-handler exists
 1150:   * added documentation for SSL and mod_status
 1151:   * added handling of startup environment to FastCGI
 1152:   * improved performance in FastCGI in buildind the FastCGI header
 1153:   * fixed min-procs and max-procs in FastCGI on PowerPC
 1154:   * fixed crash in setenv.add-response-header
 1155:   * fixed handling of nph-scripts in CGI
 1156:   * fixed accidently sending out physical file in CGI on error
 1157:   * fixed cygwin support
 1158:   * fixed handling of missing files
 1159:   * fixed HEAD requests for dynamic requests
 1160: 
 1161: - 1.3.8 - 2005-01-30
 1162: 
 1163:   * added traffic shaping by remote host and virtual server
 1164:   * added auto-spawning of FastCGI process on demand
 1165:   * added virtual host based on MySQL
 1166:   * added mod_setenv to add envirnoment and http headers on the fly
 1167:   * added support for syslog in mod_accesslog
 1168:   * improved output of mod_status
 1169:   * improved debug output in request handling
 1170:   * fixed build problems on netbsd 1.4.x and 1.5.x
 1171:   * fixed status.url configuration
 1172:   * fixed handling of != and !~ in configutation
 1173:   * fixed special cases in keep-alive handling
 1174:   * fixed timeout handling in handling POST requests
 1175:   * fixed mode AUTHORIZER in FastCGI
 1176:   * fixed handling if internal redirects if no Host: is supplied
 1177:   * fixed mod_alias + pathinfo
 1178:   * fixed directory indexes and permissions
 1179:   * enabled sending errorlog to syslog again
 1180: 
 1181: - 1.3.7 - 2004-12-11
 1182: 
 1183:   * added retries for a fastcgi connect if a php-childs
 1184:     dies at startup
 1185:   * update the debian directory
 1186:   * added setgroups() to drop all group-privs
 1187:   * added native port to windows via mingw32
 1188:   * added server.tag = '...'
 1189:   * added support for ${...} in mod_ssi
 1190:   * ported all plugins to conditional support
 1191:   * fixed multipart handling in cgi
 1192:   * fixed kqueue event-handler
 1193:   * fixed wrap-around in mod_status
 1194:   * fixed crash with SSL + FastCGI
 1195:   * fixed detection of SSL headers
 1196:   * fixed handling of dangling SSL_shutdown
 1197:   * fixed detection of keep-alive of Firefox
 1198: 
 1199: - 1.3.6 - 2004-11-03
 1200: 
 1201:   * added spawn-fcgi to the distribution
 1202:   * added support in fastcgi module to spawn fastcgi
 1203:     processes itself
 1204:   * fixed logfile cycling if external logging is used
 1205:   * fixed connection handling in fastcgi if no chunk
 1206:     encoding is used
 1207:   * fixed internal redirects on directories if a query
 1208:     string is supplied
 1209:   * fixed cgi-module for POST request above 4k
 1210:   * fixed mod_alias and follow-symlink
 1211: 
 1212: - 1.3.5 - 2004-10-31
 1213: 
 1214:   * added mod_alias
 1215:   * added mod_userdir
 1216:   * added the exec command to the SSI handler
 1217:   * added a switch to disable follow-symlinks
 1218:   * added a switch to disable IPv6 at compile-time
 1219:   * fixed compilation on FreeBSD and NetBSD 1.3.x
 1220:   * fixed segfault in pipelining
 1221:   * fixed a segfault in writev() handler if LFS is used
 1222: 
 1223: - 1.3.4 - 2004-10-24
 1224: 
 1225:   * added limiter for open files
 1226:   * added logging of user supplied data to accesslogs
 1227:   * added build target for OpenWRT
 1228:   * added plain backend support for auth-digest
 1229:   * fixed handling the external accesslog processes
 1230:   * fixed SERVER_NAME in CGI and FastCGI
 1231: 
 1232: - 1.3.3 - 2004-10-16
 1233: 
 1234:   * added support for NL terminators in CGI-scripts
 1235:   * added support for conditionals in mod_auth,
 1236:     mod_simple_vhost and mod_evhost
 1237:   * added a error-handler for 404 codes
 1238:   * fixed request counter in the rrdtool module
 1239:   * fixed log-file cycling
 1240:   * fixed seg-fault
 1241: 
 1242: - 1.3.2 - 2004-09-30
 1243: 
 1244:   * fixed file-cache
 1245: 
 1246: - 1.3.1 - 2004-09-30
 1247: 
 1248:   * fixed file-cache
 1249:   * fixed parsing of IPv6 adresses
 1250:   * fixed cgi for cygwin
 1251:   * fixed test-suite for FreeBSD and IRIX
 1252:   * fixed handling of shrinked files
 1253:   * fixed handling of REQUEST_URI after rewrite
 1254: 
 1255: - 1.3.0 - 2004-09-17
 1256: 
 1257:   * added build for MacOS X and Cygwin
 1258:   * added handling of more than one socket
 1259:   * added config-conditions for User-Agent and Referer
 1260:   * added final rewrite-rules
 1261: 
 1262: - 1.2.8 - 2004-09-11
 1263: 
 1264:   * added a cache for mimetypes
 1265:   * added X-Forwarded-For for mod_proxy
 1266:   * fixed handling of comments in If-Modified-Since
 1267:   * fixed error handling in FastCGI code
 1268:   * fixed expire plugin for second Expire header
 1269: 
 1270: - 1.2.7 - 2004-09-04
 1271: 
 1272:   * added mod_rrdtool for internal statistics
 1273:   * added xattr support
 1274:   * added user-controlable timeouts
 1275:   * improved documentation for many plugins
 1276:   * fixed POST requests for mod_proxy
 1277:   * fixed rare hang with CGI
 1278:   * fixed seg-fault if no configfile is specified
 1279:   * fixed rare problem in FastCGI header generation
 1280: 
 1281: - 1.2.6 - 2004-08-26
 1282: 
 1283:   * added apache-like accesslog definition
 1284:   * enabled timestamp cache again
 1285:   * improved performance in the string compare functions
 1286:   * fixed double-free in fastcgi handler
 1287:   * fixed error-handling in cgi handler
 1288: 
 1289: - 1.2.5 - 2004-08-10
 1290: 
 1291:   * added skeleton for solaris 10 port-API
 1292:   * added compression support even if no cachedir is set
 1293:   * added conditional configoptions
 1294:   * fixed compilation on OpenBSD
 1295:   * fixed kqueue support
 1296:   * fixed pipelining bug
 1297:   * fixed parallel build (triggered by Gentoo)
 1298:   * updated debian postinst
 1299: 
 1300: - 1.2.4 - 2004-07-31
 1301: 
 1302:   * added kqueue support
 1303:   * added server-side includes (mod_ssi)
 1304:   * fixed large post uploads in fastcgi
 1305:   * fixed rt-signals handling of delayed events
 1306: 
 1307: - 1.2.3 - 2004-07-10
 1308: 
 1309:   * added a proxy module for Java and friends
 1310:   * added support to pass accesslog through an external programm
 1311:   * added mimetypes for text/css and text/javascript
 1312:   * fixed index-files for FastCGI if webserver is in chroot
 1313:   * fixed error messages of CGI process fails to exec()
 1314:   * fixed detection of pcre on IRIX and FreeBSD
 1315:   * fixed timestamps in Last-Modified checks
 1316:   * fixed 64bit builds
 1317:   * fixed mmap-caching of large files
 1318:   * relaxed the HTTP parser on empty headerfields
 1319: 
 1320: - 1.2.2 - 2004-06-15
 1321: 
 1322:   * added support for unix domain sockets in FastCGI
 1323:   * fixed mmap caching
 1324:   * fixed compile-time check for linux sendfile()
 1325:   * fixed check for pcre.h on Fedora Core 2
 1326: 
 1327: - 1.2.1 - 2004-05-30
 1328: 
 1329:   * added experimental support for AIX send_file()
 1330:   * added an mmap cache to the filehandle cache
 1331:   * enabled FreeBSD sendfile support again
 1332:   * added support for calling CGI binaries directly
 1333:   * fixed pipelining for POST requests
 1334:   * fixed some seg-faults if no configfile is used
 1335: 
 1336: - 1.2.0 - 2004-05-17
 1337: 
 1338:   * added conforming Expect: handling
 1339:   * added a module for secure and fast downloading
 1340:   * rewrote the event handling interface
 1341:   * fixed array handling which might lead to 'missing header'
 1342:   * fixed pipelining support
 1343:   * fixed build of the localizer extension
 1344:   * fixed cgi handling for headers which are flushed to often
 1345:   * fixed compilation on Solaris 2.5
 1346: 
 1347: - 1.1.9 - 2004-04-29
 1348: 
 1349:   * added AUTHORIZER mode to the FastCGI module
 1350:   * added 'check-local' option to disable local stat() in the FastCGI module
 1351:   * added prefix-notation for FastCGI module
 1352:   * added 'mod_usertrack'
 1353:   * improved CGI/FastCGI spec conformance
 1354:   * more code cleanup
 1355:   * fixed HTTP/1.1 chunk headers
 1356:   * fixed POST handling
 1357:   * fixed SSL network handler
 1358:   * fixed writev() network handler
 1359: 
 1360: - 1.1.8 - 2004-04-16
 1361: 
 1362:   * code cleanup
 1363:   * limiting the size of the request-body and the request-header
 1364:   * minor speed improvements
 1365:   * tightend the HTTP-Parser again
 1366: 
 1367: - 1.1.7 - 2004-04-12
 1368: 
 1369:   * added REMOTE_USER to the Server->FastCGI parameters
 1370:   * added bzip2 compression
 1371:   * improved the error-messages from the new configfile parser
 1372:   * fixed accesslog writing for errornous requests
 1373:   * fixed LFS (64bit filesizes) handling
 1374:   * fixed Content-Length for HEAD requests
 1375:   * fixed some memory leaks in the configfile parser
 1376: 
 1377: - 1.1.6 - 2004-04-10
 1378: 
 1379:   * tightend the HTTP-Parser
 1380:   * rewrote the configfile parser (based on lemon)
 1381:   * fixed openssl support
 1382:   * fixed mmap+write support
 1383:   * use localtime in accesslog if possible
 1384: 
 1385: - 1.1.5 - 2004-04-07
 1386: 
 1387:   * added ldap backend to the auth
 1388:   * added a mod_expire
 1389:   * added debian packaging structure
 1390:   * merged redhat and suse spec-file
 1391:   * fixed eventhandler for solaris
 1392:   * fixed 64bit fileoffsets
 1393:   * fixed permissions of the PID-file
 1394: 
 1395: - 1.1.4 - 2004-04-04
 1396: 
 1397:   * added server.pid-file
 1398:   * added support for solaris /dev/poll and solaris sendfilev()
 1399:   * added support for writev()
 1400:   * added PATHINFO support (again)
 1401:   * fixed CLF logfile writing
 1402: 
 1403: - 1.1.3 - 2004-03-25
 1404: 
 1405:   * set default event-handler to 'poll'
 1406:   * fixed logcycling in chroot()
 1407:   * fixed hostname detection
 1408:   * added syslog() as fallback for error-logging
 1409: 
 1410: - 1.1.2 - 2004-03-22
 1411: 
 1412:   * added a "docroot" setting for fastcgi processes
 1413:   * performance improvements
 1414:   * improved configure script
 1415:   * rewrote the fastcgi config parser
 1416:   * added a rc-script for RedHat
 1417:   * added epoll() support for Linux 2.6.x
 1418: 
 1419: - 1.1.1 - 2004-03-15
 1420: 
 1421:   * added localizer module
 1422:   * performance improvements
 1423:   * code cleanup
 1424: 
 1425: - 1.1.0 - 2004-03-06
 1426: 
 1427:   * changed some configuration keys for better readability
 1428:   * moved the virtual-host code to mod_simple_vhost
 1429:   * added enhanced virtual host plugin from Christian Kruse
 1430:   * added two new auth-backends (htpasswd, htdigest)
 1431:   * fixed and improved authentification
 1432:   * stricter parsing of the Host: field
 1433:   * added a warning for unused configuration keys
 1434:   * improved FastCGI documentation
 1435: 
 1436: - 1.0.3 - 2004-02-13
 1437: 
 1438:   * a startup script has been added (LSB compliant)
 1439:   * HEAD requests were submitting the content like a GET request
 1440:   * the virtual directory listing got a face-lifting and fixes
 1441:   * request-headers are now handled case-in-sensitive as required
 1442:     by the standard. this fixes POST requests for w3m and some Proxies.
 1443: 
 1444: - 1.0.2 - 2004-02-07
 1445: 
 1446:   * rearrangement of the default configfile
 1447:   * some updates in the documentation
 1448:   * a entry in the error-log for a 404
 1449:   * stdout is no longer the default for the accesslog