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Author SHA1 Message Date
Robert James Kaes
7a613287ee Trying to allow CONNECT methods through an Upstream proxy. 2001-10-17 04:15:35 +00:00
Robert James Kaes
af1246c78b Added the ability to compile tinyproxy with static linking. 2001-10-01 04:01:10 +00:00
Robert James Kaes
7c6cc24b1d Did a couple of TODOs and added a few new ones. :) 2001-09-28 20:38:07 +00:00
Robert James Kaes
f869dfabdf More changes, mostly related to the support for an upstream proxy. 2001-09-16 20:15:06 +00:00
Robert James Kaes
6ab7ebcb31 send_http_message() doesn't create a memory block and store it in the 
connection's output_message variable. Instead the error is sent to the
client right away. Once we finish processing the client's headers it will
automatically accept the error message. So we get the same result, but
less memory is used.
 2001-09-16 20:13:52 +00:00
Robert James Kaes
606c8196a0 Added the configure variables to support the upstream proxy. 2001-09-16 20:12:29 +00:00
Robert James Kaes
490754594e Added a check to make sure the Upstream and Tunnel directives are not both 
set in the configuration file.
 2001-09-16 20:11:54 +00:00
Robert James Kaes
2a566d194d Fixed a spelling mistake. 2001-09-16 20:11:24 +00:00
Robert James Kaes
b9c4c480d2 Moved the safe_write() and safe_read() functions here. 2001-09-16 20:11:07 +00:00
Robert James Kaes
08baf6b01b Moved the safe_read() and safe_write() functions into the sock.c file 
since they're now used in other places.

Added support for a true upstream proxy connection. This involved some
rewriting of the handle_connection() function and some of the support
functions so that they do perform the domain filtering and anonymous
filtering while still connecting to the upstream proxy. I think the code
should be cleaned up further.
 2001-09-16 20:10:19 +00:00
Robert James Kaes
a8f0272ace Added the token for Upstream and the code the handle the upstream 
directive in the configuration file.
 2001-09-16 20:08:24 +00:00
Robert James Kaes
ec9068fae8 Added the example for the upstream proxy directive. 2001-09-16 20:07:50 +00:00
Robert James Kaes
4e2b0d5b83 Added a configure option for upstream proxy support. 
Bumped the version number.
 2001-09-16 20:07:24 +00:00
Robert James Kaes
319a1c65b1 Added upstream proxy support. 2001-09-16 20:06:51 +00:00
Robert James Kaes
4619035cd2 Fixed a problem where log messages could be missed during a rotate. 2001-09-16 05:38:27 +00:00
Robert James Kaes
8df2fba997 More changes. 2001-09-15 21:32:24 +00:00
Robert James Kaes
9860222979 Added the send_http_message() function to handle sending messages back to 
the client. It's used by httperr() and showstats().
 2001-09-15 21:29:59 +00:00
Robert James Kaes
d3213f193c Changed to rotating the log file instead of truncating it. Also using the 
create_file_safely() function to eliminate potential security problems.
 2001-09-15 21:29:22 +00:00
Robert James Kaes
d2ddca583e Removed the memory allocation log messages. 2001-09-15 21:28:25 +00:00
Robert James Kaes
7615024f27 Changed to using the send_http_message() function so that the HTTP headers 
are sent properly.
 2001-09-15 21:27:58 +00:00
Robert James Kaes
b7fc58333b Removed the log messages related to memory allocation. 
Move the SSL response header into into own function.
Added support for the status host.
 2001-09-15 21:26:14 +00:00
Robert James Kaes
1c8dcecf82 Removed the log message when unable to allocate memory. 2001-09-15 21:24:18 +00:00
Robert James Kaes
48ddb827a7 Updated the authorization string. 2001-09-15 21:21:01 +00:00
Robert James Kaes
13c1e97beb The biggest change is the added support for SSL. 2001-09-14 23:45:15 +00:00
Robert James Kaes
0689226ba6 Bumped up version number. 2001-09-14 23:44:47 +00:00
Robert James Kaes
9d61e1fd4b Removed these files since their functionality has been replaced. 2001-09-14 23:43:59 +00:00
Robert James Kaes
ea4d707d12 Finally got the SSL problem fixed. We can not send _any_ client headers 
(including the new line) to the origin server when in tunnelling mode. SSL
now works correctly. Yeah.
 2001-09-14 21:16:56 +00:00
Robert James Kaes
9c520c7a50 Changed the buffer pointer in safe_write() to be const void* since we're 
not changing the values.

Instead of building a new request and memory, simply send each part
separately. Actually uses less memory _and_ less code.
 2001-09-14 19:50:45 +00:00
Robert James Kaes
dab361f764 When logging an error indicate the file descriptor and the error number. 2001-09-14 19:49:10 +00:00
Robert James Kaes
7bfb5527ff Include the SSL field in the connection structure since we're going to 
handle SSL connections.
 2001-09-14 04:56:58 +00:00
Robert James Kaes
c6d2e0f7ff Massive changes. Split process_method() into a bunch of smaller files and 
changed the parsing code from REGEX and uri.c to a simplier sscanf()
method. Also, include code to handle SSL connections, but that's not quite
working yet.
 2001-09-14 04:56:29 +00:00
Robert James Kaes
bce9e6601e Removed the reference to uri.c and uri.h since the new reqs.c doesn't use 
them.
 2001-09-14 04:55:06 +00:00
Robert James Kaes
6f6730c28d Fixed a memory leak in process_method(). 2001-09-12 03:33:43 +00:00
Robert James Kaes
c48aea165d Fixed memory leak. 2001-09-12 03:33:15 +00:00
Robert James Kaes
25457361c7 Changed mallocs to callocs. 2001-09-12 03:32:54 +00:00
Robert James Kaes
ac4bbe6bd6 Increased the number of "insertions" before the free memory. 2001-09-12 03:32:24 +00:00
Robert James Kaes
cbe19e29c7 More changes. These all relate to the switch from stack memory to heap 
memory.
 2001-09-11 19:28:00 +00:00
Robert James Kaes
e2f10bc2ea Added the debugging realloc() function. 2001-09-11 19:27:27 +00:00
Robert James Kaes
2c3cc9185d Set the stack size of threads to 32KB from 128KB. 2001-09-11 19:27:09 +00:00
Robert James Kaes
f8edd2d8b4 Switched the memory allocation for the large strings to heap based instead 
of stack based.
 2001-09-11 19:26:49 +00:00
Robert James Kaes
5dd98ac658 Bumped up the preversion number 2001-09-11 19:24:44 +00:00
Robert James Kaes
8aca9455b2 Style stuff. 2001-09-11 04:38:23 +00:00
Robert James Kaes
04ea116e8e Updated version number. 2001-09-11 04:21:18 +00:00
Robert James Kaes
1bc68cc41d Fixed a memory leak. 2001-09-11 04:14:43 +00:00
Robert James Kaes
365df5b5be Used safecalloc() instead of malloc() and memset(). Fixed a potential 
memory leak with the regular expression engine.
 2001-09-11 04:13:58 +00:00
Robert James Kaes
c04ffd3913 Comment cleanup. 2001-09-11 04:12:47 +00:00
Robert James Kaes
07bcd97961 More changes. 2001-09-08 18:59:13 +00:00
Robert James Kaes
80fc4a8b94 New pre version 2001-09-08 18:58:57 +00:00
Robert James Kaes
0668e42e8f Changed all the mallocs and callocs to use the new safemalloc and 
safecalloc.
 2001-09-08 18:58:37 +00:00
Robert James Kaes
d5253ec5f4 Lowered the number BUFARRAY and BUFSIZE constants to reduce the maximum 
memory usage of a ternary tree. It now should not exceed 4MB of memory.
 2001-09-08 18:58:02 +00:00