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Author SHA1 Message Date
Robert James Kaes
97a72783f5 Cleaned up some of the code to handle errors better. Also, a little bit 
easier to read in the variable department.
 2002-04-07 21:32:01 +00:00
Robert James Kaes
c654bc14d9 Changed the version number down to 1.4.4pre1 (from the more ambitious 
1.5.0pre1)
 2002-04-07 21:31:15 +00:00
Robert James Kaes
6edba0dfa6 Updated the changelog information. 2002-04-07 21:30:30 +00:00
Robert James Kaes
5b3658b122 A hashmap implementation. I use this for storing the headers from the 
client.
 2002-04-07 21:30:02 +00:00
Robert James Kaes
54f369a734 Added the vector module which is a vector implementation. I use it in the 
hashmap implementation.
 2002-04-07 21:29:23 +00:00
Robert James Kaes
e70b98252a Added define check for XTINYPROXY_ENABLE. Although, I'm not sure if this 
is the correct way to do this, since grammar.c probably doesn't get
recomplied even if config.h is changed.  Must look into this more.
 2002-04-02 17:17:30 +00:00
Robert James Kaes
daf90db115 Update to reflect changes to configure.ac 2002-04-02 17:00:29 +00:00
Robert James Kaes
194435acc1 Patch from James Flemer which: 
* allows the --disable-* options to work
 * prevents -lc_r from being included on FreeBSD machines
 2002-04-02 16:58:36 +00:00
Robert James Kaes
1819c0f818 Added code to check for "errors" from the accept call in thread_main() and 
also a new thread_kill_threads() function which should cancel all threads
when the main thread is being closed.
 2002-01-25 00:01:45 +00:00
Robert James Kaes
388920bc53 Added code which checks to see if the user has signalled that tinyproxy 
should be closed.
 2002-01-08 02:02:25 +00:00
Robert James Kaes
ea0d956a57 Removed an unused header. 2001-12-28 22:31:12 +00:00
Robert James Kaes
a0dee6c57f Check for errors returned by the accept() function. 2001-12-28 22:29:11 +00:00
Robert James Kaes
8cfe33fc4a more changes to utils.c, reqs.c, and sock.c 2001-12-24 00:03:00 +00:00
Robert James Kaes
9520866ab3 Changed send_http_message() to use the write_message() function. 
Changed httperr() to use the same concept as the write_message() function.
Still haven't figured out how to combine the code.
 2001-12-24 00:02:32 +00:00
Robert James Kaes
b10221fa07 Added the write_message() function (from reqs.c) 2001-12-24 00:01:32 +00:00
Robert James Kaes
475e526a48 Moved write_message() into sock.c because I'm using it in other places. 2001-12-24 00:01:02 +00:00
Robert James Kaes
831b00dc7a Made the error message regarding the Idle timeout more verbose, and 
changed the level to WARNING.
 2001-12-23 22:00:36 +00:00
Robert James Kaes
c3124815a1 Cleaned up the code which sends the "Via" header. It now uses 
write_message().
 2001-12-23 21:55:08 +00:00
Robert James Kaes
b68354a9da Add a pre-processor test around the sys/types.h header file, to make sure 
it's available before we try to include it.
 2001-12-23 18:44:02 +00:00
Robert James Kaes
4ed73b6f07 Fixed up the order of some of the includes to cope with OpenBSD. Also, 
test for the MSG_NOSIGNAL define.
 2001-12-23 03:28:03 +00:00
Robert James Kaes
d6e5285e95 Updated the copyright notice. 2001-12-20 04:48:52 +00:00
Robert James Kaes
93f0406b7e Created the CHECK_CRLF() macro to handle the tests for the appropriate 
control characters in a string.
 2001-12-20 04:48:32 +00:00
Robert James Kaes
7240af4333 Changed the calls to write() to send() so that we can use send(..., 
MSG_NOSIGNAL) and not get signals sent to the process. (easier for
debugging and the system doesn't need to worry about signals.)
 2001-12-19 20:41:28 +00:00
Robert James Kaes
63a1fa96cc Removed duplicate code from process_server_headers() and removed the calls 
to strlen(); readline() already returns the length of the string, so use
that instead.
 2001-12-19 20:40:23 +00:00
Robert James Kaes
e964cf0d35 Damn---removed the debugging code from write_message(). 2001-12-19 05:20:01 +00:00
Robert James Kaes
5140f01d5c Opps! Fixed a problem with negative numbers. :) 2001-12-19 05:19:03 +00:00
Robert James Kaes
56b541d76b Redefined HTTP_LINE_LENGTH to be based on MAXBUFFSIZE (and set to around 
16 KB.)

Added the TUNNEL_CONFIGURED() macro to help with testing for the tunnel
support code.

Create the write_message() function to encapsulate the code which sends
the information to the file descriptor.

Moved the tunnel code into it's own function.
 2001-12-19 05:13:40 +00:00
Robert James Kaes
4a257edd0a Update the reqs.c file. 2001-12-19 05:10:46 +00:00
Robert James Kaes
17103bf8fe Updated the list of headers to ignore. 2001-12-18 05:01:03 +00:00
Robert James Kaes
faf655c5db Added the code to log the request when in tunnelling mode. 2001-12-17 19:10:56 +00:00
Robert James Kaes
a62834808a Added the code the log the request when in tunnelling mode. 2001-12-17 19:10:37 +00:00
Robert James Kaes
4916c78ad5 Removed the version test for the bison. 2001-12-17 19:10:06 +00:00
Robert James Kaes
71ad9f439f Bumped the version number. 2001-12-17 00:28:28 +00:00
Robert James Kaes
15a7581e30 Updated the changelog. 2001-12-17 00:12:15 +00:00
Robert James Kaes
9448787ff2 Added UPSTREAM_CONFIGURED() macro to help clean up the code. 
Ignore any blank lines when tinyproxy is expecting a request line.

Instead of sending the request line to the remote server in pieces,
tinyproxy nows sends it in once go. This was done to fix a problem with
some sites like www.heise.de.

Changed all calls to connptr->ssl to connptr->connect_method.

Changed all calls to connptr->send_message to
connptr->send_response_message.

Moved the call to Via header code to inside to the tests to handle if
tinyproxy is sending an error message (don't need to send any headers.)
 2001-12-17 00:11:32 +00:00
Robert James Kaes
fdb4952e5f Added the assert() calls to safe_write() to make sure the arguments are 
sane.
 2001-12-17 00:00:24 +00:00
Robert James Kaes
6919faea77 Removed reference to ternary.h 2001-12-15 20:08:24 +00:00
Robert James Kaes
997d3daa65 No longer need this system since it was only being used in the DNS caching 
section and the anonymous header section. Once I had removed the DNS
caching, the ternary tree system was overkill for the anonymous header
code. Replaced in the anonymous header section with a simple linked list.
 2001-12-15 20:07:45 +00:00
Robert James Kaes
b969ed4302 Changed safe_write() to fully send all the data in the buffer it was 
passed. Also safe_write() and safe_read() now use char pointer buffers
rather than the void pointer style.
 2001-12-15 20:04:04 +00:00
Robert James Kaes
cad9a5d11b Switched from using the ternary tree to a simple linked list. 2001-12-15 20:02:59 +00:00
Robert James Kaes
b811c2fbf8 Removed the references to ternary.c and ternary.h 2001-12-15 20:02:26 +00:00
Robert James Kaes
3f4a052c85 Addtional function checks. 2001-12-15 20:02:03 +00:00
Robert James Kaes
70970e832a Updates for safe_write() and anonymous section. 2001-12-15 20:01:42 +00:00
Robert James Kaes
75ab2c8de3 Removed the include "dnscache.h" header file. 2001-12-15 06:02:16 +00:00
Robert James Kaes
e10d005f81 Added the lookup_domain() function which replaces the DNS caching system. 2001-12-15 06:00:03 +00:00
Robert James Kaes
a4934e2232 Added the host name lookup code (which use to be in the DNS caching 
system.)
 2001-12-15 05:58:30 +00:00
Robert James Kaes
b15be9de3e Removed the references to dnscache.c and dnscache.h 2001-12-15 05:57:40 +00:00
Robert James Kaes
bf18ec5adc Removed the DNS caching system because tinyproxy did not determine the TTL 
of the host names being resolved, which is not recommended by RFC2616.
Basically, if a HTTP client doesn't respect the TTL is should not be
caching the address since it leaves itself open to DNS spoofing attacks.

Also, having a DNS caching system is an administater decision, and so
should not be included in the tinyproxy source.
 2001-12-15 05:57:13 +00:00
Robert James Kaes
e0694a8f6e Added support for the <pthreads.h> header. 2001-11-26 05:23:49 +00:00
Robert James Kaes
09fdf9af74 Increased the maximum buffer size to 96 KB 2001-11-26 01:39:53 +00:00