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Diffstat (limited to '')
| -rw-r--r-- | ChangeLog | 834 |
1 files changed, 383 insertions, 451 deletions
@@ -1,546 +1,478 @@ -2001-01-15 Robert James Kaes <rjkaes@flarenet.com> +2001-01-15 12:13 rjkaes - * src/reqs.c (process_method): A potential stack overflow bug fixed. - Though, I do not actually think a stack overflow could have occurred - in this case. Better safe than sorry. + * configure.in: Bumped up the pre version number - * src/stats.c (showstats): Another potential heap overflow bug fixed. +2001-01-15 12:11 rjkaes - * src/utils.c (httperr): A heap overflow bug fixed. + * ChangeLog, src/reqs.c, src/stats.c: Fixed more potential overflow + bugs. -2000-12-07 Robert James Kaes <rjkaes@flarenet.com> +2001-01-15 12:06 rjkaes - * src/thread.c (thread_main_loop): Removed all the weird timing - code which was used to monitor the number of threads in use. + * ChangeLog, src/utils.c: Fixed a potential security bug in + http_err. There was a possibility of a heap overflow exploit. - * src/tinyproxy.c (main): The thread count is now checked once a - second, and can be killed properly. +2001-01-02 14:30 rjkaes -2000-10-23 Robert James Kaes <rjkaes@flarenet.com> - - * src/dnscache.c (new_dnscache): Creates a new DNS tree. Called - before any other DNS requests. - - * src/dnscache.c (dnscache): Removed the garbage collection - routine since I haven't figured out how to delete the tree without - causing a SEGFAULT. Ugh. + * src/scanner.l: Fixed a bug where the ':' character was not being + properly detected. - * src/anonymous.c (new_anonymous): Create a new Anonymous tree. +2000-12-09 15:03 rjkaes - * src/tinyproxy.c (main): Initialize the DNS and Anonymous - subsytems. + * configure.in: Rolling out the first pre to 1.4.0 -2000-09-25 Robert James Kaes <rjkaes@flarenet.com> +2000-12-08 21:35 rjkaes - * src/dnscache.c (dns_insert): If the insert fails, delete the - allocated memory. No more memory leak. + * src/thread.c: Implimented the MaxRequestsPerChild directive. - * src/ternary.c (ternary_insert): Return an error if the key is - already in the tree. +2000-12-07 22:35 rjkaes -2000-09-21 Robert James Kaes <rjkaes@flarenet.com> + * ChangeLog: Updated changelog - * src/log.c: Added the LOG_NOTICE level for more important than - LOG_INFO messages. +2000-12-07 22:35 rjkaes -2000-09-14 Robert James Kaes <rjkaes@flarenet.com> + * src/: thread.c, tinyproxy.c: Fixed a problem with polling for the + number of active threads. No longer polls. :) - * configure.in: - * src/tinyproxy.h: Check for the <stdint.h> header. +2000-11-22 23:49 rjkaes -2000-08-23 Robert James Kaes <rjkaes@flarenet.com> + * src/ternary.c: Fixed MACRO error. - * src/utils.c (pidfile_create): Improved the security of this - function. Prevents cracker abuse of the pid file creation. +2000-11-22 23:46 rjkaes - * sec/ternary.c: Overhauled to improve the robustness of the code. - Prevents people from effecting the internal system from outside - the official API. I think this is a good example of how all the - functions should be coded. It is a little more complex, but it - handles "problems" much better. + * src/tinyproxy.c: Fixed spelling mistake. -2000-08-21 Robert James Kaes <rjkaes@flarenet.com> +2000-11-22 23:46 rjkaes - * src/utils.c (strlcat) - * src/utils.c (strlcpy): Added these two functions which take their - API from the OpenBSD versions. Replaces strncpy/strncat. + * src/: filter.c, filter.h, reqs.c: Changed the filter_host command + to filter_url. -2000-08-17 Robert James Kaes <rjkaes@flarenet.com> +2000-10-23 17:47 rjkaes - * src/ternary.c: Added a ternary tree module to replace the uses - of hashes in the source. There _were_ two different hash methods - before, which have been replaced with this general purpose module. - -2000-08-12 Robert James Kaes <rjkaes@flarenet.com> + * ChangeLog: Updated Information. - * src/log.c (log): Removed the static variables by changing them to - automatic. +2000-10-23 17:46 rjkaes -2000-08-03 Robert James Kaes <rjkaes@flarenet.com> + * src/ternary.c: In the Key Found code, don't display the string in + the debug code since it doesn't exist anymore when we display it. + Doh! - * doc/tinyproxy.8: Updated the manual documentation to match what - tinyproxy actually does. :) +2000-10-23 17:44 rjkaes - * src/grammar.y: Finished handling the various config keywords. + * src/tinyproxy.c: Added the initialization section for the DNS and + Anonymous sub systems. -2000-08-02 Robert James Kaes <rjkaes@flarenet.com> +2000-10-23 17:43 rjkaes - * src/tinyproxy.c (main): Fixed the change user/group ability. + * src/: anonymous.c, anonymous.h: Added the new_anonymous + initialize routine -2000-07-31 Robert James Kaes <rjkaes@flarenet.com> +2000-10-23 17:42 rjkaes - * src/reqs.c (process_method): Trying to change to a 1.1 compliant - browser. So, the Host header is set and sent. Also, tinyproxy doesn't - handle persistent connections, so tinyproxy needs to send the - Connection: close header. + * src/: dnscache.c, dnscache.h: Added the new_dnscache routine to + initialize the Ternary tree. Also, removed the garbage collection + routine. -2000-07-30 Robert James Kaes <rjkaes@flarenet.com> +2000-09-26 01:00 rjkaes - * src/thread.c (thread_main_loop): Added in the controls for handling - the creating and destruction of threads based on their numbers. - This is used for load control. Adjust MaxSpareServers, MinSpareServers, - and MaxClients. + * ChangeLog: Updated documentation. -2000-07-29 Robert James Kaes <rjkaes@flarenet.com> +2000-09-26 00:59 rjkaes - * src/acl.c: Added the ACL control system. This is much more advanced - then the simple one IP address test. Read doc/tinyproxy.conf for - more information. + * src/dnscache.c: Fixed the insert function to handle a failed + insert properly. -2000-07-22 Robert James Kaes <rjkaes@flarenet.com> +2000-09-26 00:59 rjkaes - * src/log.h: Paired down the logging levels and provided a - description for each level. Please try to be consistent with - these. Also, added the two DEBUG?() function macros for use with - debugging. + * src/: ternary.c, ternary.h: Added the TE_EXISTS return code, and + cleaned up the ternary_destroy function. - * src/thread.c (thread_pool_create): Make sure we don't try to start - more than MaxClients servers. +2000-09-26 00:58 rjkaes - * src/tinyproxy.c (main): Log when tinyproxy is using default - values rather than specified ones. + * src/: tinyproxy.h, utils.h: Moved the safefree() macro to the + tinyproxy.h header. - * src/reqs.c (relay_connection): Fixed a few difftime() problems - where the two arguments were being reversed. - (relay_connection): Added logging to handle if an Idle Timeout - occured on a connection. +2000-09-26 00:57 rjkaes -2000-07-19 Robert James Kaes <rjkaes@flarenet.com> + * src/: acl.c, reqs.c: Updated the free() calls to the safefree() + calls. - * src/tinyproxy.c (main): Cleaned up the command line arguments - since we now have a configuration file. See grammar.y and - scanner.l for more information. - (versiondisp): Moved the version information out of usagedisp(). +2000-09-21 12:58 rjkaes -2000-07-11 Robert James Kaes <rjkaes@flarenet.com> + * ChangeLog: Updated documentation. - * src/utils.c (pidfile_create): Moved from tinyproxy.c +2000-09-21 12:57 rjkaes - * src/thread.c: Moved all the thread creation code into a seperate - file. + * src/tinyproxy.c: There is no LOG_EMERG level, so changed to + LOG_CRIT. -2000-07-10 Robert James Kaes <rjkaes@flarenet.com> +2000-09-21 12:53 rjkaes - * src/tinyproxy.c (pidfile_create): All the process to write it's - PID to the specified file. - (thread_main, thread_make): Instread of creating a new thread on - each connection, we now have a pool of threads. Right now the pool - is hard coded, but I'd like to have a system similar to Apache - where the pool can change as demand changes. + * src/: log.c, log.h: Added the LOG_NOTICE level. - * src/sock.c (getpeer_string): Needed to add locking around the call - to gethostbyname(). Could use gethostbyname_r() but I can't find a - consistent definition for the function. +2000-09-15 16:58 rjkaes -2000-07-03 Robert James Kaes <rjkaes@flarenet.com> + * src/: grammar.c, grammar.h, scanner.c: These are generated by + grammar.y and scanner.l respectively, don't include them in the + CVS. - * src/reqs.c (safe_write): Added safe_write so that EINTR errors - would be handled correctly when trying to write on a blocking - socket. Non blocking is already handled in the writebuff function. - (safe_read): Matched pair for safe_write(). Same reason. - (pull_client_data): Removed the malloc of the length, and switched - to a fixed buffer. This prevents a DoS where the client specifies - a HUGE buffer and exhausted memory. +2000-09-15 16:57 rjkaes -2000-07-01 Robert James Kaes <rjkaes@flarenet.com> + * src/stamp-h.in: Automatically generated file. - * src/reqs.c: Added the ability for sheding connections due to high - system load. +2000-09-15 16:55 rjkaes - * src/buffer.c (readbuff): Now you can not have a buffer larger - than MAXBUFFSIZE. The read() function will attempt to read in - MAXBUFFSIZE - buffer_size(). + * src/Makefile.in, doc/Makefile.in: Don't include automatically + generated files. - * src/tinyproxy.h (MAXBUFFSIZE): This is the main control for all - the buffers in tinyproxy. Currently it is set to 48K since that is - nicely divisable by 2 and 3. The key is by 3 since this give - you 16K which is more than enough for a header line. +2000-09-15 16:53 rjkaes - * src/stats.c: New file to handle the statistic functions. Needed - since with multiple threads, there has to be some locking around - any changes to the values. Moved the showstats() function here from - utils.c since logically it should be with the other stats routines. + * install-sh, missing, mkinstalldirs: Don't included automatically + generated files. - * src/tinyproxy.c (main): Removed the USR1 signal since - LinuxThreads on a libc5 system needs the USR1 and USR2 for internal - processing. This means the USR1 signal dump stats is removed. +2000-09-15 16:52 rjkaes - * src/reqs.c (handle_connection): Log incoming connections here so - that the information is logged even if we are doing an upstream - relay. + * Makefile.in, config.guess, config.sub, configure: Flipping again. + :) Don't include any of the automatically generated stuff. - * src/tinyproxy.h: Moved all the common header files here to help - remove the clutter from all the other source files. Removed the - references to client_header and server_header from struct conn_s - since they are no longer used. +2000-09-14 12:41 rjkaes - * src/reqs.c (validuser): Had the test for a valid user in reverse. - Fixed. + * ChangeLog, configure.in, src/tinyproxy.h: Need to do a check for + the <stdint.h> header since it's not a standard header available on + all systems. - * src/tinyproxy.c (main): Moved the getreqs() function back into - the main function. +2000-09-12 14:10 rjkaes -2000-06-30 Robert James Kaes <rjkaes@flarenet.com> + * Makefile.in, doc/Makefile.in, src/Makefile.in: Again, needed for + configure script. Automatically built by ./reconf - * src/dnscache.c (dnscache): Added back the garbage collection - phase of the DNS caching system. Also, cleaned up the source so - only dnscache() is exposed to the rest of the system. +2000-09-11 20:45 rjkaes - * src/buffer.c: Moved the structure definitions into src/buffer.c - from src/buffer.h. Removed *_buffer() functions. Made buffer_size() - a function so the structure definition does not need to be included - in the header. Removed the references to working_string and - working_length in struct buffer_s since it is no longer needed. - - * configure.in: Added the checks for various "standard" data types. - Cleaned up the source, and fixed a problem with SOCKs support. + * config.guess, config.sub: Needed for running configure. + Automatically built with reconf - * acinclude.m4: Added the AC_UNP_CHECK_TYPE macro from - Unix Network Programming, W. Richard Stevens. - - * src/reqs.c (handle_connection): Added the UPSTREAM_PROXY code - back into tinyproxy. It uses GOTOs, but it doesn't create spaghetti - code, at least it better not! :) +2000-09-11 20:43 rjkaes - * src/utils.h: - * src/utils.c: Removed the xmalloc and xstrdup functions since they - really did not add anything to the standard malloc and strdup - functions. + * configure: Can be made from configure.in (and should be), but I + want to be able to check out the source and immediately configure + it. - * (all) Went through and removed all the references to xmalloc and - xstrdup. Still need to add the error checking to all these calls - though. +2000-09-11 20:22 rjkaes -2000-06-29 Robert James Kaes <rjkaes@flarenet.com> - - * src/sock.c (opensock): Added mutex locking around the call to - dnscache since I don't want more than one thread to be adding to - the linked list. + * doc/tinyproxy.conf: Example tinyproxy configuration file. - * configure.in: moved the tests for USE_PROC, UPTIME_PATH, - DEFAULT_CUTOFFLOAD, DEFAULT_STATHOST from src/config.h +2000-09-11 20:21 rjkaes - * src/tinyproxy.c: Moved the LOAD_RECALCTIMER define from - src/config.h + * ChangeLog: We all know what this is. :) - * src/reqs.c (handle_method, process_server_headers, - handle_connection): - Handle simple and HTTP/0.9 requests properly. +2000-09-11 20:20 rjkaes - * src/buffer.h: Changed the default MAXBUFFSIZE to 24 KB. + * acinclude.m4: A M4 macro for finding the various types on the + system (typedefs, etc.) -2000-06-28 Robert James Kaes <rjkaes@flarenet.com> +2000-09-11 20:18 rjkaes - * src/sock.c (listen_sock): This replaces the init_listen_sock - function and removed the global sockaddr and setup_fd variables. + * Makefile.am, acconfig.h, configure.in: New defaults, and better + checking for various features needed by tinyproxy. Looks like fun! + :) - * src/tinyproxy.c (getreqs): Not at all like the old function by the - same name. This just blocks on accept for new connections and then - creates a new thread for each connection. +2000-09-11 20:16 rjkaes - * src/tinyproxy.h: Moved the struct conn_s into this header so - we can completely remove the src/conns.h and src/conns.c files as - they are no longer needed. + * AUTHORS, BUGS, INSTALL, README, THANKS: Just updating the + documentation. - * src/reqs.c (process_server_headers): Handle server headers - separately from relay_connection since we'll need to be able to read - them in the future if we want to support caching. - (process_client_headers): Check for the Content-Length header. If - it is present then we need to read in all the client's data before - we can process any server headers or send back an error message. - (pull_client_header): Read in Content-Length number of bytes from - the client. +2000-09-11 20:12 rjkaes -2000-06-27 Robert James Kaes <rjkaes@flarenet.com> - - * src/sock.c (socket_blocking, socket_nonblocking): Added the - functions since we need to selectively change a socket's state as - the program runs. - (opensock): Removed the call for making the socket nonblocking since - it should only be switched into nonblocking when it's absolutely - needed. + * src/: grammar.c, grammar.h, grammar.y, scanner.c, scanner.l: + These all handle reading the tinyproxy configuration file. - * src/buffer.c (readbuff, writebuff): Added tests at the beginning of - the functions to return if the limits on the buffer size have been - exceeded. Maybe this should be an assert instead, since these - functions should not be called with exceeded limits. +2000-09-11 20:10 rjkaes - * src/config.h: Moved this to ./config.h instead. Updated the source - to reflect this change. + * src/: ternary.c, ternary.h: Generalized the ternary code which + was already being used in anonymous.* now it can be used (and is + used) in both anonymous and dnscache - * src/log.c: Added logging levels which are duplicates of the syslog - levels. Helps to make the logfile a little easier to parse. This - also means all the calls to log(...) needed to be changed to - log(level, ...) +2000-09-11 20:08 rjkaes -2000-06-26 Robert James Kaes <rjkaes@flarenet.com> + * src/: acl.c, acl.h: Improvied access control semantics. Allows + for a finger control for allowing and denying hosts. - * src/sock.c (readline): Completely gutted the function and replaced - it with a simpler function which is very similar to the original - function back in version 1.0. :) We can reuse this function again - since the sockets are now blocking again. +2000-09-11 20:07 rjkaes -2000-06-22 Robert James Kaes <rjkaes@flarenet.com> + * src/: thread.c, thread.h: tinyproxy now uses a pool of threads to + handle connections. All the work for creating new threads, deleting + old thread, and generally managing the pool is done here. - * src/reqs.c: A _MASSIVE_ rewrite of the whole connection process. - The old state machine is now gone. Each new connection is now a - separate thread. This allows the sockets to be blocking most of - the time, which made the rest of the functions a lot easier to - code. Some functions have been renamed and a bunch are new. The - changes are really too numerous to list, but the main idea is that - there is a separate function to handle each part of a connection and - the non-blocking code is only needed in the relay_connection - function. Take a look at the code, it's a lot easier to understand - now. +2000-09-11 20:06 rjkaes -2000-06-21 Robert James Kaes <rjkaes@flarenet.com> + * src/: stats.c, stats.h: This module handles the various stats + relating to tinyproxy's funcationality. - * src/dnscache.h: - * src/dnscache.c: Renamed the functions lookup and insert to - dns_lookup and dns_insert. - (dns_lookup): Cleaned up the code to make it more streamlined. +2000-09-11 20:04 rjkaes + * src/: reqs.c, reqs.h: MAJOR RE-WRITE! Read the ChangeLog and look + at the source. It's shorter than redocumenting the changes here. :) -2000-06-06 Robert James Kaes <rjkaes@flarenet.com> +2000-09-11 20:03 rjkaes - * fixed the links in doc/tinyproxy.8 for locating tinyproxy to - point to the new location at SourceForge.net. Thanks to Simon Baker - for pointing this out. + * src/: tinyproxy.c, tinyproxy.h: Fixed the change user/group + ability. Log when tinyproxy is using default values rather than + specific ones. Cleaned up the command line arguments since + tinyproxy now uses a configuration file. Removed the USR1 signal + and added the thread creation code. -2000-04-26 Robert James Kaes <rjkaes@flarenet.com> +2000-09-11 20:01 rjkaes - * src/uri.c: Added the #include <sys/types.h> for compatibility - with FreeBSD. + * src/: utils.c, utils.h: Removed the xmalloc() and xstrdup() + functions. Added the pidfile_create() function. Added the OpenBSD + style strlcat() and strlcpy() functions. - * src/dnscache.c: Moved the #include <sys/types.h> above the - #include <sys/socket.h> reference for compatibility with FreeBSD. +2000-09-11 19:57 rjkaes -2000-03-31 Robert James Kaes <rjkaes@flarenet.com> + * src/: uri.c, uri.h: Switched to the new logging style and + replaced the xmalloc() with straight malloc(). - * src/reqs.c (clientreq): Removed the hack for POST methods with - regard to anonymous access. - (clientreq): fixed a bug with the request line. If the PATH was - empty, it would send an malformed request to the server. This is - checked now and if the path is empty, a "/" is used instread. +2000-09-11 19:56 rjkaes + + * src/: sock.c, sock.h: Needed locking in getpeer_string(). Added + mutex locking around the dnscache() call. Removed the global + sockaddr and setup_fd variables. Added the socket_blocking() and + socket_nonblocking() functions. Gutted the readling() function and + replaced it with something similar to the 1.0 version. :) + +2000-09-11 19:50 rjkaes + + * src/regexp.h: Moved back to the <config.h> for autoconf defines. + +2000-09-11 19:47 rjkaes + + * src/: log.c, log.h: Cleaned up the logging format, and also + included logging levels (which are similar to the syslogd format.) + +2000-09-11 19:46 rjkaes + + * src/gnuregex.c: Not using <defines.h> for autoconf anymore, so + move back to the <config.h> format. + +2000-09-11 19:43 rjkaes + + * src/: filter.c, filter.h: Just using standard malloc() since the + xmalloc() didn't really add anything useful to the command. + +2000-09-11 19:42 rjkaes + + * src/: dnscache.c, dnscache.h: Removed the custom hash routines. + Using the ternary module instead. + +2000-09-11 19:41 rjkaes + + * src/: buffer.c, buffer.h: Cleaned up the source so that the + internal structure is no exposed by the buffer.h header. + +2000-09-11 19:38 rjkaes + + * src/: anonymous.c, anonymous.h: Removed the ternary tree code + from these files and made it a separate module. + +2000-09-11 19:37 rjkaes + + * src/Makefile.am: Modified to include all the files needed to + build tinyproxy, plus the special targets for building the LEX and + YACC files. (Also included the GNU license.) + +2000-09-11 19:33 rjkaes + + * doc/tinyproxy.8: Since the tinyproxy program has changed, the + manual had to change as well. Documents all the command line + arguments, though I think I need to document the configuration file + as well. + +2000-09-11 19:32 rjkaes + + * doc/: Makefile.am, TODO: Updated to reflect the new reality of + the tinyproxy source code. + +2000-09-11 19:31 rjkaes + + * doc/CONFIG: This was the layout for the purposed config file. + This is no more. + +2000-09-11 19:27 rjkaes + + * INSTALL.configure: This was the generic INSTALL file, but the + INSTALL file itself is again the generic file. :) + +2000-09-11 19:24 rjkaes + + * src/: config.h, conns.c, conns.h: These files are no longer used + within tinyproxy. + +2000-06-06 13:58 rjkaes + + * ChangeLog: Reflect changes made in source. + +2000-06-06 13:56 rjkaes + + * doc/tinyproxy.8: Fixed the links for finding tinyproxy. Thanks to + Simon Baker for pointing this out. + +2000-04-26 12:31 rjkaes + + * ChangeLog, src/dnscache.c, src/uri.c: Reorganized (or added) the + #include <sys/types.h> line so tinyproxy would compile cleanly on + FreeBSD systems. + +2000-03-31 17:55 rjkaes + + * ChangeLog, src/reqs.c: Fixed a bug with the path in clientreq. If + the path was empty it caused a malformed request to be sent. + +2000-03-31 15:15 rjkaes + + * ChangeLog: A whole whack of changes and bug fixes. + +2000-03-31 15:14 rjkaes + + * src/Makefile.am: Added a line for the anonymous.* files. + +2000-03-31 15:14 rjkaes + + * src/config.h: Changed the socket time out to 10 secs. + +2000-03-31 15:13 rjkaes + + * src/reqs.c: Updated the anonheader function to use the new + anonymous API. Removed the hack for the POST method in clientreq. + +2000-03-31 15:10 rjkaes + + * src/sock.c: Completely rewrote the readline function. + +2000-03-31 15:09 rjkaes + + * src/: buffer.c, buffer.h: Added the working_* fields as a scratch + pad for readline(). + +2000-03-31 15:08 rjkaes + + * src/: tinyproxy.c, tinyproxy.h: Removed the allowedhdr_s + structure since it is now accessed through anonymous.* + +2000-03-31 14:56 rjkaes + + * src/: anonymous.c, anonymous.h: Moved the anonymous header code + into it's own file to make it easier to update. + +2000-03-29 11:19 rjkaes + + * ChangeLog: Updated to list changes in src/reqs.c and + src/dnscache.c + +2000-03-29 11:18 rjkaes + + * src/dnscache.c: Included the <sys/types.h> header. + +2000-03-29 11:17 rjkaes + + * src/reqs.c: Fixed a bug with the clientreq function which was + incorrectly setting the clientheader flag and causing _all_ headers + to be sent even in anonymous mode. + +2000-03-28 11:44 rjkaes + + * ChangeLog: Updated ChangeLog entry for new fix. + +2000-03-28 11:41 rjkaes + + * src/reqs.c: Fixed another NULL bug with the uri->authority. If an + badly formed request was made in the form of + http:\\www.somewhere.com/ tinyproxy would SEGV. This has been + corrected. + +2000-03-28 11:21 rjkaes + + * ChangeLog: Updated to reflect changes in src/reqs.c + +2000-03-28 11:19 rjkaes + + * src/reqs.c: Fixed a NULL pointer bug in clientreq. If the SCHEME + in the URL was NULL the program would SEGV. This was caused by the + error logging code. + +2000-03-12 19:56 rjkaes + + * src/config.h: Remove the defines for DEFAULT_* and UPSTREAM + (they've been moved into acconfig.h and configure). + +2000-03-12 19:55 rjkaes + + * ChangeLog: List all the changes which has occured on the program. + +2000-03-11 15:43 rjkaes + + * acconfig.h: Added the support for the upstream proxy and also + made the defaults for the LOGFILE, USER, and PORT. + +2000-03-11 15:37 rjkaes + + * src/: dnscache.c, reqs.c, tinyproxy.c, tinyproxy.h: Included the + changes needed to re-add the upstream proxy option. + +2000-03-11 15:36 rjkaes + + * doc/tinyproxy.8: Updated the manual to reflect all the options, + plus provide additional information concerning the changes made to + some of the options. + +2000-03-11 15:35 rjkaes + + * configure.in: Re-ordered some of the arguments. Included the + support for the Upstream Proxy. + +2000-03-11 15:34 rjkaes + + * src/: Makefile.in, defines.h.in: Once again, these files are made + automatically, don't include them. + +2000-03-11 15:33 rjkaes + + * doc/Makefile.in: Again, the file is generated automatically, so + don't include it. + +2000-03-11 15:32 rjkaes + + * Makefile.in, aclocal.m4, configure: These files are generated by + reconf, so don't include them in the CVS. + +2000-02-16 12:32 sdyoung + + * AUTHORS, COPYING, ChangeLog, INSTALL, Makefile.am, Makefile.in, + NEWS, README, THANKS, aclocal.m4, BUGS, INSTALL.configure, + acconfig.h, configure, configure.in, install-sh, missing, + mkinstalldirs, reconf, src/Makefile.am, src/Makefile.in, + src/defines.h.in, src/stamp-h.in, src/filter.c, src/buffer.c, + src/buffer.h, src/config.h, src/conns.c, src/conns.h, + src/dnscache.c, src/dnscache.h, src/gnuregex.c, src/log.c, + src/log.h, src/reqs.c, src/reqs.h, src/sock.c, src/sock.h, + src/tinyproxy.c, src/tinyproxy.h, src/uri.c, doc/Makefile.am, + doc/Makefile.in, doc/TODO, src/filter.h, src/gnuregex.h, + src/regexp.h, src/uri.h, src/utils.c, src/utils.h, doc/CONFIG, + doc/HTTP_ERROR_CODES, doc/RFC_INFO, doc/report.sh, doc/tinyproxy.8: + Initial revision + +2000-02-16 12:32 sdyoung + + * AUTHORS, COPYING, ChangeLog, INSTALL, Makefile.am, Makefile.in, + NEWS, README, THANKS, aclocal.m4, BUGS, INSTALL.configure, + acconfig.h, configure, configure.in, install-sh, missing, + mkinstalldirs, reconf, src/Makefile.am, src/Makefile.in, + src/defines.h.in, src/stamp-h.in, src/filter.c, src/buffer.c, + src/buffer.h, src/config.h, src/conns.c, src/conns.h, + src/dnscache.c, src/dnscache.h, src/gnuregex.c, src/log.c, + src/log.h, src/reqs.c, src/reqs.h, src/sock.c, src/sock.h, + src/tinyproxy.c, src/tinyproxy.h, src/uri.c, doc/Makefile.am, + doc/Makefile.in, doc/TODO, src/filter.h, src/gnuregex.h, + src/regexp.h, src/uri.h, src/utils.c, src/utils.h, doc/CONFIG, + doc/HTTP_ERROR_CODES, doc/RFC_INFO, doc/report.sh, doc/tinyproxy.8: + Initial CVS checking of tinyproxy - version 1.3.2. - * src/config.h (SOCK_TIMEOUT): Increased the time out to 10 - seconds. - - * src/buffer.c (new_buffer): Additional initialization code for - new elements of the buffer_s structure. - (delete_buffer): Code to delete the working_* fields. - - * src/buffer.h: Added the working_string and working_length method - for use as a scratch pad in the readline function. - - * src/sock.c (readline): A major rewrite of this routine. Lines of - text are now built incrementally with a new scratch pad built into - the buffer. - -2000-03-30 Robert James Kaes <rjkaes@flarenet.com> - - * src/Makefile.am (tinyproxy_SOURCES): include the line for the - anonymous.* files. - - * src/tinyproxy.h: removed all references to struct allowed_hdrs. - - * src/tinyproxy.c (main): removed all the old anonymous code, and - added a test for the anonymous code so the Content-Type and - Content-Length headers are allowed to pass through if the - anonymous mode is turned on. This is needed for POSTs to work. - - * src/reqs.c (anonheader): removed all the code which used the old - method of anonymous headers and replaced it using the new API. - - * src/anonymous.h: - * src/anonymous.c: Moved the anonymous header code into it's own - sections with a well defined API. Internally it uses a Ternary - Search Tree. - -2000-03-29 Robert James Kaes <rjkaes@flarenet.com> - - * src/dnscache.c: added the <sys/types.h> header. - - * src/reqs.c (clientreq): fixed a problem with the anonymous - headers. There was a test for the POST line since we have to send - all headers at the moment to handle that (actually, that might not - be true anymore...), but the test was incorrect and would send all - the headers through on all requests. Fixed the test and now only - the selected headers are sent. - -2000-03-28 Robert James Kaes <rjkaes@flarenet.com> - - * src/reqs.c (clientreq): Fixed a bug which would cause a SEGV if - the scheme was NULL. The cause was the error logging code to - report an invalid scheme. Fixed another bug with the - uri->authority. If a request in the form of - http:\\www.somewhere.com/ was entered, tinyproxy would SEGV. - -2000-03-12 Robert James Kaes <rjkaes@flarenet.com> - - * src/tinyproxy.c: include the upstream command line option. Also, - re-organized the help to have the options in be in alphabetical - order. - - * src/reqs.c: include the code for handling the upstream proxy. - - * src/dnscache.c: removed an assert from lookup so that it can be - used as method to simply verify if a domain name is already in the - cache. - - * src/config.h: removed the defines dealing with DEFAULT_* and - UPSTREAM declarations. - - * doc/tinyproxy.8: expanded the manual to include all the - command line options. Also, organized the options in alphabetical - order. - - * acconfig.h: fixed the defines for DEFAULT_LOG, DEFAULT_PORT, - and DEFAULT_USER to have real default values. - - * configure.in: include support for upstream proxies with - the --enable-upstream option. Also, fixed the AC_MSG_CHECKING - functions to include better wording. - -1.3.2 2000/02/15 - - Fixed null requests bug. - - Fixed fd leak bug. - - Fixed connptr bug. - - Updated docs. - -1.3.1 1999/12/21 - - made the dns cache hashing algorithm case-insensitive. - - fixed a bug in log() that would cause it to dump garbage to - the log file when in unrestricted mode. - - this is an interim release to fix the above log() bug. - -1.3.0 1999/12/01 - - autoconf enabled the source tree and moved some of the - documentation files into the proper locations. Also, added any - files which were needed to conform with the GNU autoconf directory - structure. - - Changed the debugging code to use asserts(). I don't know if I'm - completely happy with this. One the one hand it shrinks the size - of the executable, but on the other, it doesn't handle weird - situations in production code. It's still a toss up. - - Did a major reorganization of the source tree. The biggest - change is moving a lot of code from reqs.c into more appropriate - files. - - ANON mode is now always compiled in (since it doesn't take up - that much space) and is enabled from the command line. - - Changed the states a connection can be in, and also merged both - sockets (server/client) into one structure. Makes the code a lot - cleaner. - - Added a DNS caching mechanism. What happens it that a hash of - previously looked up names is maintained, so additional host names - will not need to be fetched from the DNS server again. Helps on - most web pages, which have a lot of images from the same server. - - Removed the global error variable (tinyerr) by making the - functions more consistent with what they return for an error. - - Removed the global.* files and merged them back into the - tinyproxy.* source. - - Added bug fixes in reqs.c to handle bad servers, which do not - follow the basic RFC protocol (i.e. using just a LF instead of a - CRLF). - - Most of reqs.c has been changed to use the readline - function. Also, it has been organized around the new connection - states and connection structure. - - xstrstr can now be both case sensitive or insensitive. Also, - added a check to make sure the haystack is longer than the needle. - -1.2.10 1999/08/20 - - Found a memory free bug in the buffer code, and also, a bug in - allocating memory for the buffer. Both could be fatal. One leaked - memory, and the other could allow all memory to be exhausted. Both - are now fixed. - - Reorganized some of the code. Moved global variables into the - proper files. Should help to eliminate them altogether someday. - - Shaun Johnson fixed a problem with compiling with syslog enabled - on a SunOS box. - -1.2.9 1999/08/17 - - Changed the writebuff to more explicitly be designed to write - from the other connection's buffer. A connection reads into it's - own buffer, but write's the other connection's buffer. - - You can now specify a particular IP address to listen on. By - default, tinyproxy listens on all IP addresses. - -1.2.8.1 1999/08/13 (Internal release) - - Improved the portability by removing the daemon call and - removing the calls to index(). - - added the buffer.* source into the CVS tree. - -1.2.8 1999/08/06 - - Better logging of incoming connections. Now both the IP address - and the requested URL are logged. - - You can now specify that only a certain subnet is allowed to - access tinyproxy. Currently it only supports one subnet with - matching against a string with the IP address. - - a bunch of just general code clean up. Mostly stylistic stuff. - -1.2.7 1999/07/28 - - Incoming connections are now logged to the log file/syslog - - An "XTinyproxy" header can now sent with each request which - includes the IP address of the client. - - Fixed some of the size of the members in the structures. - - Fixed an argument problem in listen_sock which was using the - size of the wrong variable. - -1.2.6 1999/06/05 - - Added the ability to send the HTTP requests to a proxy - server running on a different machine (or even the same - machine if you like) - - Fixed a bug in the clientreq() routine which would choke on - requests in the form of GET http://www.url.com HTTP/1.0 (thanks - to Bruno Viaris <viaris@galilee.univ-paris13.fr> for pointing - out the bug and providing the initial fix.) - -1.2.5 1999/05/21 - - Now maintained by Robert James Kaes (rjkaes@flarenet.com) - - Non-blocking sockets - - Cleaned up the style, and code. Compiles cleanly with -Wall - - Logs to syslogd with -S command line argument - - Rewrote the clientreq routine to remove tonnes of code - - Removed unused routines (rstrtolower, xstrndup, readline, etc.) - - Moved the user configurable options into config.h - -1.1 1998/09/15 - - Load average monitoring added - - Remote proxy monitoring added - - Added -u (change user). - -1.0d - - ANON mode now supports -a to let user-specified headers - through - - various bug fixes in readline() - -1.0c - - Support for ANON mode - -1.0b - - Cleaned up exit codes (now uses sysexits.h) - - Uses daemon() from -lbsf instead of daemonize() - - Now supports ports other than 80 - -1.0a - - Created by Steven Young (sdyoung@well.com) |