/[hydra]/hydra/ChangeLog
ViewVC logotype

Contents of /hydra/ChangeLog

Parent Directory Parent Directory | Revision Log Revision Log


Revision 1.49.2.4 - (show annotations)
Wed Dec 18 00:59:58 2002 UTC (18 years, 10 months ago) by nmav
Branch: hydra_0_1_0_patches
Changes since 1.49.2.3: +4 -0 lines
*** empty log message ***

1 ** Changes from 0.1.1 to 0.1.2 -
2 * Allow running the server as root, if explicitly stated in
3 configuration file.
4
5 ** Changes from 0.1.0 to 0.1.1 - 17/12/2002
6 * Corrected bug in Keep-Alive mode when SSL or TLS was enabled.
7 * Fixed unexpected timeout in first connection on an idle server.
8
9 ** Changes from 0.0.10 to 0.1.0 - 16/11/2002
10 * No changes. This is the final release by me --Nikos
11
12 ** Changes from 0.0.9 to 0.0.10 - 08/11/2002
13 * Corrected bug in error logging.
14 * Use the TMPDIR environment variable instead of TMP to get
15 the temporary directory.
16
17 ** Changes from 0.0.8 to 0.0.9 - 27/10/2002
18 * Long offsets are not used by default.
19 * Use of pipes instead of temporary files, if the post data sent
20 are less than PIPE_BUF.
21 * More consistent logging. The server's hostname or "unknown"
22 are prepended to the log message.
23 * Corrected redirection/aliases behaviour, to match the documented one.
24 * SSLParamsRefresh was renamed to MaintenanceInterval and is more
25 generic, since it includes some server cleanups.
26 * Added file access control lists per virtual host. Based on patch for
27 Boa by Peter Korsgaard <jacmet@sunsite.dk>
28 * Added the ability to disable HIC threads by using 0 in the
29 HICThreads configuration directive.
30 * Hydra now uses poll by default. Select is available using the --with-select
31 configure option.
32
33 ** Changes from 0.0.7 to 0.0.8 - 25/10/2002
34 * Better pthread detection.
35 * Better detection of dlopen call.
36 * Some changes to compile in gcc 2.95
37 * Added support for FreeBSD's sendfile (untested).
38 [Ported from Boa 0.94.14rc1]
39 * add new state, IOSHUFFLE, which utilizes sendfile (or
40 emulates it using the request's buffer, otherwise)
41 * make the default socket size 32K. The client_stream_size stays constant
42 at 8K, and the new 'buffer' size is 4K
43 Note also that the new code uses the "default" socket buffer size
44 it obtains with the first accept()ed socket.
45 * make default behavior be to leave stderr alone, but tie it
46 to cgilog otherwise
47 * add [optional, Linux-only] check for sendfile system call
48 * use --disable-sendfile to disable sendfile support
49 sendfile support for files > 100K is default, now.
50 It's significantly faster and easier than the alternative
51 * umask ~0770 before exec
52 * tie stdout to the access_log, unless there is no access_log,
53 in which case tie it to /dev/null
54 * use sensible defaults for umask (077) and (027 for CGI)
55 * add and document new parameters (CGILog and CGIumask)
56 * vast improvements to the cgi-test.cgi program, by Jon Nelson
57 and Landon Curt Noll.
58 * next 3 items by Don Mahurin (patches modified somewhat):
59 * pidfile patch
60 * default mime_types patch
61 * NCSA environment environment variables wrapped in
62 #ifdef USE_NCSA_CGI_ENV
63 * fix some escaping issues with the directory indexer
64 (Ulf Harnhammar)
65 * backport poll support from 0.95
66
67 ** Changes from 0.0.6 to 0.0.7 - 10/10/2002
68 * Added support for large files in 32 bit systems.
69 * Added support for SSL_* variables in CGIs.
70 * Added options in configuration file, to request and verify
71 a client certificate.
72 * The headers of HIC-CGIs are now parsed by the server.
73 * Corrected behavour in SIGHUP signal handling, to reread
74 the SSL related variables.
75 * Children and HIC threads are now killed using a signal, to avoid
76 unexpected errors, and memory leaks.
77
78 ** Changes from 0.0.5 to 0.0.6 - 03/10/2002
79 * Compatibility functions are now automatically included in hydra, if
80 they are not found by the configure script.
81 * Replaced the included scandir function, with the one in libc.
82 * Fixed code, which compiled fine with gcc 3.2, but didn't compile at
83 all, with any other compiler!
84 * Improved the MaxConnections directive semantics.
85 * Added a very primitive mime.types file in examples/ directory.
86
87 ** Changes from 0.0.4 to 0.0.5 - 02/10/2002
88 * If a requested CGI is not accesible then send 404 not found, instead
89 of trying to execute it.
90 * Corrected several stuff in HIC CGI handler. This allows Cookies,
91 POST data and Queries to work properly.
92
93 ** Changes from 0.0.3 to 0.0.4 - 30/09/2002
94 * Added support for If-Range, If-Match, If-None-Match HTTP/1.1 header
95 fields. The server also generates ETag headers for static content using
96 the last modified field of the file, and the file size. This makes
97 Hydra cache friendly.
98 * Added support for multiple HIC threads. This gives a boost to script generation
99 since they are no longer generated sequentially.
100
101 ** Changes from 0.0.2 to 0.0.3 - 28/09/2002
102 * Added support for dynamic modules that handle CGIs
103 internally (HIC). That way Hydra can run PHP.
104 * Fixes in CGI execution. CGIs that are not passed from aliasing
105 functions now properly set PATH_INFO and PATH_TRANSLATED.
106 (Needs further cleanup).
107 * Cleaned up SSL support. Now hydra can be compiled even if gnutls
108 is not available.
109
110 ** Changes from Boa/0.94.13 to Hydra/0.0.2 - 26/09/2002
111 * Added support for SSL 3.0 and TLS 1.0 protocols.
112 * Added support for multiple CPU's by making the server
113 run over a pool of threads.
114 * Changed the file caching code. The mmap() calls are cached until
115 the mmap list table is full.
116 * Added support for HTTP/1.1 ranges.
117 * Added support for hostname based virtual hosting.
118 Also changed the semantics of Alias, ScriptAlias and Redirect, to
119 take advantage of the host based virtual hosting.
120 * Added support for the TCP_CORK tcp option in linux.
121 * Cleaned up the CGI handling (gunzip, indexer are treated as CGIs)
122 * Enhanced grammar to handle 3 and 4 argument options.
123 * Added support for multiple directory indexes.
124 * Dropped support for gunzip.
125 * Use automake to create the distribution.
126
127 ** Changes from 0.94.12 to 0.94.13
128 * Change many instances of log_error_mesg + exit to DIE macro
129 * Change all instance of log_error_mesg (without exit) to WARN macro
130 * do a much better job of checking return values from malloc and
131 especially strdup.
132 * check results of calling umask and getrlimit
133 * server_s is no longer a global int
134 * check results of fork via switch instead of if (fork())
135 * check for getopt.h and include it if found
136 * remove unused #defines, and add WARN macro, and replace
137 many calls to log_error_mesg(..) with WARN macro
138 * fix bug in get_commonlog_time where time_offset calculation was
139 the opposite of what it should be ('-' and '+' were swapped)
140 * fix compatability bug with old and newer versions of flex/yacc
141 * add check for AC_FUNC_MMAP to configure.in
142 * fix really lame thinko in normalize_path, which would prepend the
143 results of earlier calls to results from later calls
144 * Add MaxConnections, a configuration directive which allows the
145 user to specify the maximum number of connections that Boa will
146 accept concurrently.
147 * add SERVER_ADDR and REQUEST_URI to environment of CGI
148 * handle SIGBUS during writes of data that has been memory mapped
149 * minor optimization in select.c that prevents DEAD requests from
150 being added to the block set
151 * fix bug in CGI environment script_name - closes sf.net bug #576725
152 * make 'status' variable local to requests.c, not local to every file
153 by forgetting to declare 'extern' in globals.h :-|
154 * make getsockname non-fatal, and do it every time because we may
155 need it for the CGI
156 * some minor refactoring optimizations in hash.c
157
158 ** Changes from 0.94.11 to 0.94.12
159 * Renamed Changelog ChangeLog, and moved up to top-level directory
160 * Next 3 items due in part or whole thanks to
161 Liam Widdowson
162 * when printf'ing a pid type, force to int, because it could be
163 something else on other platforms. Should probably change it to
164 a long, and use that.
165 * backported chroot commandline support from 0.95
166 * backported support for strdup, strstr, alphasort, and scandir
167 from 0.95
168 * Fixed src/Makefile.in -- it didn't remove index_dir.o
169 * backport create_temporary_file from 0.95
170 (instead of using tmpnam)
171 * Allow non-standard date format 31 September 2000 23:59:59 GMT
172 Patch by Landon Curt Noll
173 * Skip whitespace before HTTP/major.minor
174 Adapted patch from Landon Curt Noll
175 * open /dev/null first thing (affects chrooting)
176 * properly handle sigalrm -- use sigalrm_flag and sigalrm_run
177 instead of handling the signal in the signal handler
178 * update manpage slightly
179 * send 400 BAD Request when resource does not start with '/'
180 * add grp.h to boa.h's includes -- remove from boa.c and config.c
181 * removed duplicate header includes from boa.c, config.c, get.c,
182 ip.c, request.c, response.c
183 * factor out creating the server socket and dropping privs
184 into create_server_socket and drop_privs
185 * type all functions in boa.c (except main) as static
186 * set umask after opening /dev/null
187 * tie stdin/stdout to /dev/null before commandline parse
188 * removed old, unused chroot code
189 * move builds_needs_escape earlier in the startup
190 * move fork later in the startup
191 * type all c_set_* as static in config.c
192 * don't bother trying to change uid/gid (or error if the
193 requested uid/gid doesn't exist) if not UID 0
194 * return more appropriate error code when foo.html gives
195 access denied, but foo.html.gz gives some other error
196 (essentially report error associated with foo.html, not foo.html.gz)
197 * send NOT Implemented when an unknown method is attempted
198 * always attempt a 32k read right before close
199 (stopgap until blackhole can be merged)
200 * allow more than 1 space in logline between method, resource,
201 and http version
202 * don't use inline functions
203 * update configure.in so that autoconf 2.50 doesn't complain (as much)
204 * properly use VPATH and srcdir according to autoconf docs
205 * change curly-braces to parentheses in Makefilein
206 * use $^ instead of manually listing the dependencies in Makefile.in
207 * remove tests section in Makefile.in
208 * write tags not TAGS in Makefile.in
209 * Add gethostbyname and inet_aton to function checks
210 * Add code from 0.95 which checks for socket in -lsocket,
211 inet_aton in -lresolv, and gethost{by}name in -lnsl
212 * Also remove broken bc-based "how big is an unsigned int" checks:
213 assume minimum of 32 bits and check in escape.c at runtime.
214 * Added new file: README.chroot.solaris, based on a
215 modified version by Liam Widdowson
216 * Add check_struct_for.m4, which allows us to check a structure
217 for a member (found at http://www.gnu.org/software/ac-archive/
218 authored by Wes Hardaker
219 * Call "aclocal -I ." to rebuild aclocal.m4
220 * Using new check-struct-for-member autoconf macro, check
221 for tm_gmtoff and tm_zone in struct tm -- useful in
222 portability tests for localtime.
223 * Also check sockaddr_in for structure sin_len so we can set
224 it properly.
225 * index_dir.c (which ends up in boa_indexer) can now be compiled
226 with USE_LOCALTIME, and if so, it will report the local time
227 using the timezone name. Otherwise it uses UTC time and UTC
228 timezone designation.
229 * fix buglet in mmap_cache.c which shows up when under
230 heavy load by many different files.
231 Found and squashed by Michal Kara
232 * normalize paths on Aliases, log files, server root, dirmaker
233 This makes sure that paths are 'absolute'
234 * don't generate DOCUMENT_ROOT or SERVER_ROOT,
235 CGIs have no business knowing that information
236 * if CGI, chdir to the cgi's root path
237 Bug found by Matt Callaway
238 * remove ChrootPath and PidFile directives from the parser
239 (they aren't used anyway)
240 * keep track of maximum file descriptor in use to optimize call
241 to select()
242 * apply IPv6 patch from Jari Korva
243 * optimize keep-alive copy data routine
244 * try to use memcpy instead of strcpy/strcat in more places (alias.c)
245 * update .depend file
246 * use fcntl + GET_FL to get a file descriptor's flags, then
247 add or remove only the bits we want to set. This prevents
248 accidentally setting or unsettings bits we don't have anything
249 to do with inadvertantly. (removed, at least temporarily.
250 Show me a system where it is needed -- LRD)
251 * make sure to call FD_ZERO when we handle a restart
252 * in read.c, don't call boa_perror on read failure -- socket is
253 dead or messed up anyway, no reason to try to write to it.
254 * explicit .SUFFIXES in Makefile.in
255 * boa.objdump target added
256 * use @MAKE_SET@ (for when $(MAKE) != "make")
257 * add -Wundef -Wwrite-strings -Wredundant-decls -Winline to GCC_FLAGS
258 * change Paul Phillips' and Larry Doolittle's emails in source
259 * add --disable-debug, --enable-profile, --with-dmalloc, and --with-efence
260 * test for failed-but-return-was-successful setuid:
261 http://www.securityfocus.com/bid/1322
262 * use _exit not exit in CGI child
263 * always place new keepalive request on blocked list, we can't be
264 sure of the state of the active list, and since enqueue places
265 things at the *front* of the list, it doesn't do us much good
266 to place the new request on the active list anyway.
267 * update some Copyright statements for 2002
268 * When comparing the uri to an alias, only compare if
269 the uri length is greater than or equal to the length of the alias
270 * in init_script_alias, make sure to check for document_root before
271 trying to use it
272 * script_name is now just a copy of the request, rather
273 than some complicated variation on the pathname
274 * change the way the CGI environment is handled.
275 Now, it is allocated at request allocation time, and exists
276 throughout the life of the structure.
277 * check memory allocations, etc.. when creating the static
278 CGI environment and when making new CGI environment variables
279 * wait until process_option_end to call unescape_uri, clean_pathname,
280 and translate_uri
281 * remove debian package information
282 * move RedHat packaging information to contrib
283 * remove tests -- they weren't usable anyway
284 * add some new hash routines, and use djb2 (a variant on a
285 hash algorithm popularized by Dan J. Bernstein)
286 * a side-effect of the new hash routines is a bugfix,
287 involving negative return values from hash routines.
288 This has been fixed.
289 * add a routine, show_hash_stats, which is called with other
290 statistical output via sigalarm
291 * remove some duplicate prototypes from config.c
292 * make simple_itoa take an unsigned int
293 * try to make NOBLOCK handling in compat.h compatible with Solaris
294 * make sure to update current_time before calling signal handlers
295 * alter primary loop to make sure that select gets called even
296 when there are requests that are not blocking, and call fdset_update
297 and process_requests (when appropriate) after signal handlers but
298 before select to make sure that blocked requests are still handled
299 by select after a sighup. (Thanks to Karl Olsen)
300 * pull select loop into select.c
301 * poll server socket once per active connection
302 * add send_r_service_unavailable and use it when appropriate
303 * state uptime in seconds at normal program termination
304 * include sys/fcntl.h if it is found by configure
305 * fix POST bug where a content-length < 0 would cause Boa to
306 consume its full share of CPU until killed
307 Bug report by Landon Curt Noll
308 * add CGIPath configuration variable
309 based upon a patch by Landon Curt Noll
310 * add function boa_atoi, which wraps atoi, but does not
311 accept negative values. Additionally, it checks to make sure
312 the converted value and the original value are the same, avoiding
313 issues like "124.3" -> "123" and "123abc" -=> "123".
314 Either a value is an int or it isn't - no middle ground.
315 * use boa_atoi to convert content-length from client.
316 * add new #define - SINGLE_POST_LIMIT_DEFAULT, which defines
317 (in bytes) the *default* single_post_limit.
318 * single_post_limit is now in bytes.
319 * when adding aliases, only "normalize" paths that start
320 with "./" - this is a departure from previous behavior
321 * add "?" to the list of characters that it is safe to leave unescaped
322 * clean up Makefile.in of no-longer-pertinent comments
323 * add send_r_bad_gateway and use it
324 * tie stderr to either cgi_log_fd or devnullfd - either way
325 make sure stderr is a valid filehandle before cgi execution
326 * cgi_env is no longer allocated, it's part of the struct now
327 * fix bug in CgiPath logic
328 * when unable to allocate memory for an environment variable, log it
329 * add clear_common_env, which de-allocates the cgi_common_env stuff
330 [NEVER USE THIS outside of a terminal signal handler!]
331 * don't be so wasteful of memory in normalize_path
332 * adapted fix for alias expansion from Brieuc Jeunhomme
333
334 ** Changes from 0.94.10.1 to 0.94.11
335 * use LIBS in Makefile.in (which propagates from autoconf)
336 * properly free memory allocated by scandir in index_dir.c
337 * rearrange some header files and includes
338 * on reads and writes, don't check for -1, check for < 0
339 * include fix by William Meadows
340 for escape.c which fixes segfaults due to improper allocation
341 * above fix by William Meadows no longer needed;
342 escape.c and escape.h rewritten by Larry Doolittle -- requires
343 at least 32 bit words, but is correct (jdn's 1st attempt was faulty)
344
345 ** Changes from 0.94.10 to 0.94.10.1
346 * Actually update the SERVER_VERSION in src/defines.h
347
348 ** Changes from 0.94.9 to 0.94.10
349 * Fixes escaping rules
350 * Fixes segfault when directory_index is undefined and
351 directory needs to be generated
352 * adds dummy signal handlers for SIGUSR1 and SIGUSR2 (Closes SF #425921)
353 * Update documentation regarding mime.types (Closes Debian #69991)
354 * Make sure documentation builds (Closes Debian #110818)
355
356 ** Changes from 0.94.8.3 to 0.94.9
357 * src/Makefile.in updated to take CFLAGS, LIBS, and LDFLAGS
358 from autoconf
359 * Update escaping rules with latest RFC
360 * unescape_uri skips fragments and also stop parsing at '?'
361 * Don't accept fd over FD_SETSIZE in request.c:get_request
362 * use backported documentation from 0.95
363 * make sure POST fd gets closed even on client cancel
364 * use backported index_dir.c from 0.95
365 * support subdirectories in ScriptAlias directories
366 * add SinglePostLimit (int, in Kilobytes) to config system
367 * check for ENOSPC on body write
368 * use environment variable TMP (or "/tmp" if not available),
369 and chdir there when boa exits.
370 * add 1-time-only hack to make a 32kB read at the end of a request
371 on POST or PUT
372 * close unused file descriptors (/dev/null in boa.c, and the
373 unused part of the pipes call in cgi.c)
374 * made Makefile.in VPATH happy
375
376 ** Changes from 0.94.8.2 to 0.94.8.3
377 * Move unescape_uri *before* clean_pathname to prevent
378 encoding of / and .. in pathname
379 * wrap execution of GUNZIP in cgi.c with #ifdef GUNZIP
380 * stop parsing when fragment found in URL ('#')
381
382 ** Changes from 0.94.8.1 to 0.94.8.2
383 * close pipes[1] in child and generate HTTP_REFERER environment
384 variable in cgi.c
385 * Minor changes to the Debian package
386
387 ** Changes from 0.94.8 to 0.94.8.1
388 * Change umask call from (umask(0600)) to (umask(~0600))
389
390 ** Changes from 0.94.7 to 0.94.8
391 * Fix major thinko in temp file permissions
392 * unlink temporary file immediately following creation
393 * implement maximum # of active connections at 10 less than RLIMIT_NOFILE
394 to avoid or eliminate crashes resulting from running out of
395 file descriptors
396 * Fix thinko in POST
397
398 ** Changes from 0.94.6 to 0.94.7
399 * STDIN and STDOUT are now tied to /dev/null
400 * sets PATH_MAX to 2048 if not defined (for Hurd)
401 * core dumps (should never happen) would be located in /tmp
402 * alter behavior when select gets a EBADF
403 * add translation for the \" char -> &quot;
404 * remove use of sys_errlist. Use perror.
405 * better makedist.sh (still a stupid program though)
406
407 ** Changes from 0.94.5 to 0.94.6
408 * Removed doc++ commenting
409 * Removed erroneous debugging statments
410 * Move some stuff out of config.c (read_config_file) to boa.c
411 * Altered some of fixup_server_root()
412 * Bug fix in get.c re: automatic gunzip
413 * Added some stubs for chroot code (*not* ready yet)
414
415 ** Changes from 0.94.4 to 0.94.5
416 * Alteration of most of the comments and such for doc++ use
417 * Fixed buffer overflow in alias.c
418 * Fixed buffer underflow in util.c
419
420 ** Changes from 0.94.3 to 0.94.4
421 * Better escaping of data to user, both for HTTP headers and HTML body
422 * Proper escaping of output in CGI example perl scripts
423
424 ** Changes from 0.94.0 to 0.94.2
425 * Fixed obnoxious pipeline bug
426 * Fixed (sorta) a compilation/core bug for *BSD systems
427 Original code by Thomas Neumann
428 * Moved to GPLv2
429 * Changed manpage to section 8
430 * boa.sgml now references a .png file instead of evil .gif
431
432 ** Changes from 0.93.19.2 to 0.94.0
433 * Added UseGMT to the configuration parser
434 * util.c commonlog now logs in Apache-style commonlog time format
435 * Remove SO_SNDBUF on-start message
436
437 ** Changes from 0.93.19 to 0.93.19.2
438 * Changed to combined log (from NCSA access_log format) ala Drew Streib
439 * Altered POST cgi code to handle bug in Netscape
440 * SO_SNDBUF changes by Larry
441
442 ** Changes from 0.93.17.2 to 0.93.19 (all 0.93.18.x changes inclusive)
443 * Update of some copyright statements for 99
444 * Replacement of sprintf with strlen/memcpy or strcpy/strcat
445 wherever possible
446 * Significant rearrangement in alias.c, minor functional differences
447 (some CGI environment variables handled differently)
448 * Removal of die function. Replace with log_err_mesg and exit.
449 * initial IPv6 stubs and support
450 * Move #include "config.h" to top of boa.h where it will do some good
451 * Stubs and functions for strstr and strdup
452 * Seperation of buffer code into it's own file
453 * Significant changes to cgi.c et al (cgi_header.c, etc...)
454 * Speed patches by removal of "extra" calls to time(): Use global variable!
455 * pipelining changes... it works now.
456 * require content-length from clients (ala rfc1945)
457 * alter body_read and body_write to work more efficiently with known content-length
458 * move read(2) part to *after* parsing...
459 * added support for additional header message in send_redirect_temp
460 * change use of NO_ZERO_FILL_LENGTH to offsetof() use
461 * Remove SO_REUSEADDR setting on each client socket, Paul Saab
462 * Avoid SO_SNDBUF setting if possible
463 * Large quantities of otherwise not-insignificant changes
464
465 ** Changes from 0.93.17.2 to 0.93.17.3
466 * Put on-the-fly directories back in, stripped down from the 0.92 version
467 * Fixed DocumentRoot, ServerAdmin and ServerName null-value handling in
468 CGI environment generation
469 * Fixed argument order in Script* directives (bug introduced in 0.93.17.2)
470 * Got rid of MAX_CGI_VARS because it was not being used consistently, or
471 for that matter, at all, really.
472 * Added some more FASCIST_LOGGING to cgi.c
473 * Minor mmap patch by LRD for request.c
474
475 ** Changes from 0.93.17.1 to 0.93.17.2
476 * Added "Listen" directive for server bind address, as most recently
477 suggested by David N. Welton
478 * Put virtualhost feature in, was experimental in 0.92q
479
480 ** Changes from 0.93.16.2 to 0.93.17.1
481 * New config file parser (supposed to be more maintainable) (LRD)
482 * Support for "|command" and ":host:port" syntax for logfiles (untested) (LRD)
483
484 ** Changes for the 0.93 version **
485 * Huge quantities of changes
486 * keepalive Bugfix in 0.93.16.2 by Jon Nelson
487 report by Craig Silverstein of Google fame.
488 * patch for config.h by Craig Silverstein
489 * fixed "Parent Directory" problem in boa_indexer for title "/"
490 (Debian bug #36165)
491 * More Craig Silverstein
492 modifications, namely:
493 ErrorLog (if omitted, print to stderr)
494 DocumentRoot (if omitted, can only server user-dir files)
495 DirectoryIndex (if omitted, always use DirectoryMaker)
496 MimeTypes (if omitted, don't load -- users can use AddType instead)
497
498
499 ** Changes from v0.92o to v0.92p **
500
501 * Documented misbehavior of CGI, SIGHUP, short aliases, stale dircache.
502 * Documented how to patch signals.c for use on SunOS.
503 * Closed file descriptor leak when redirecting a bare directory URL to
504 one with an appended "/".
505 * Closed potential file descriptor leak if errors encountered generating
506 on-the-fly index.
507 * Cleaned up include file handling to be simultaneously compatible with
508 Linux, SunOS, HP-UX, and AIX.
509 * Supress message body for codes 302, 400, 403, 404, 500, and 501 if
510 incoming request is "HEAD".
511
512 ** Changes from v0.91 to v0.92o **
513 (0.92o released 27 December, 1996)
514
515 * Maintenance handover from Paul Phillips to Larry Doolittle
516 * Changed (char)NULL to '\0'
517 * Cleaned up signal handler prototypes in signals.c
518 * Modified handling of CGI environment variable PATH_TRANSLATED,
519 should now work the same as NCSA.
520 * More conservative buffer size in add_cgi_env()
521 * Build argv list for a CGI script according to spec
522 * Speedup process_header_line, eliminate potential memory leak
523 * Occasional spelling fixes and lint removal
524 * Added REMOTE_PORT env var for CGI scripts, to allow easy ident lookups
525 * Changed rfc822 time format
526 * Log timeouts and broken connections
527 * Fix mime suffix handling for filenames with multiple "."s
528 * Initialize conn->time_last, fixes bug with rapid-fire connections
529 * Performance tweak to req_write()
530 * Changed http_version from float to char[8]
531 * Rewrote on-the-fly directory generation; it works now
532 * Added user configurable dircache directory in boa.conf
533 * Fixed "simple" response bugs, including incorrect CGI handling
534 * Keepalive (HTTP/1.1 draft) support, mostly by Jon Nelson
535 * Close data_fd in 304 Not Modified flow of control
536 * Switch socket flags to non-blocking before cgi handoff
537 * Try to handle errno properly in the face of multiple errors
538 * Close fd's of all other transactions before cgi handoff
539 * Move real work for sighup and sigchld out of signal handler
540 * Fix free(req->cgi_env) in request.c
541 * Response message cleanup - better match to HTML-2.0 DTD
542 * Experimental Virtual Host code from Russ Nelson
543 * Expand buffer for escaped URI in init_get()
544 * SIGTERM triggers lame duck mode until all pending transactions complete
545 * Close and unlink temp file for POST in parent process
546
547 ** Changes from v0.90 to v0.91 **
548
549 * Cleaned up main while loop
550 * Optimized request line parsing
551 * Added state machine for header reads -- necessary to deal wtih
552 possibility of obtaining header data in multiple reads. This
553 also allows interactive use of server.
554 * Added 500/501 return codes for various conditions
555
556 ** v0.90 **
557
558 * Initial release
559

webmaster@linux.gr
ViewVC Help
Powered by ViewVC 1.1.26