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2001-10-25Changed the way relay_connection() works by having the both buffersRobert James Kaes
emptied when either socket is closed. This should be better for the tunnel connections. Change the connect_to_upstream() function to better utilize the establish_http_connection() function. Code re-use is cool. :)
2001-10-25Lowered the size of the read buffer to 2K since Ethernet seems to workRobert James Kaes
with 1400 byte segments.
2001-10-24Error message cleanup to make the information more informative.Robert James Kaes
2001-10-23Fixed a spelling problem in a log message.Robert James Kaes
2001-10-23Moved the zero-length string setting to outside the tests in getpeer_*()Robert James Kaes
functions. Also added a more robust error reporting for DNS errors.
2001-10-22Changed the getpeer_*() functions to return the reason why the name or IPRobert James Kaes
address could not be looked up.
2001-10-22Cleaned up the code in handle_connection() and added a NULL pointer testRobert James Kaes
in the free request function.
2001-10-22Fixed a problem where a user's variable would be uninitialized if a DNSRobert James Kaes
lookup failed.
2001-10-19More moving around of the source code. Still can't get CONNECT to workRobert James Kaes
with an upstream proxy.
2001-10-18Fixed a problem where a full buffer on the read side would cause theRobert James Kaes
connection to be closed.
2001-10-18Added netinet/in.h so that tinyproxy will compile on OpenBSD.Robert James Kaes
2001-10-17Trying to allow CONNECT methods through an Upstream proxy.Robert James Kaes
2001-10-01Added the ability to compile tinyproxy with static linking.Robert James Kaes
2001-09-16send_http_message() doesn't create a memory block and store it in theRobert James Kaes
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.
2001-09-16Added the configure variables to support the upstream proxy.Robert James Kaes
2001-09-16Added a check to make sure the Upstream and Tunnel directives are not bothRobert James Kaes
set in the configuration file.
2001-09-16Fixed a spelling mistake.Robert James Kaes
2001-09-16Moved the safe_write() and safe_read() functions here.Robert James Kaes
2001-09-16Moved the safe_read() and safe_write() functions into the sock.c fileRobert James Kaes
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.
2001-09-16Added the token for Upstream and the code the handle the upstreamRobert James Kaes
directive in the configuration file.
2001-09-16Fixed a problem where log messages could be missed during a rotate.Robert James Kaes
2001-09-15Added the send_http_message() function to handle sending messages back toRobert James Kaes
the client. It's used by httperr() and showstats().
2001-09-15Changed to rotating the log file instead of truncating it. Also using theRobert James Kaes
create_file_safely() function to eliminate potential security problems.
2001-09-15Removed the memory allocation log messages.Robert James Kaes
2001-09-15Changed to using the send_http_message() function so that the HTTP headersRobert James Kaes
are sent properly.
2001-09-15Removed the log messages related to memory allocation.Robert James Kaes
Move the SSL response header into into own function. Added support for the status host.
2001-09-15Removed the log message when unable to allocate memory.Robert James Kaes
2001-09-15Updated the authorization string.Robert James Kaes
2001-09-14Removed these files since their functionality has been replaced.Robert James Kaes
2001-09-14Finally got the SSL problem fixed. We can not send _any_ client headersRobert James Kaes
(including the new line) to the origin server when in tunnelling mode. SSL now works correctly. Yeah.
2001-09-14Changed the buffer pointer in safe_write() to be const void* since we'reRobert James Kaes
not changing the values. Instead of building a new request and memory, simply send each part separately. Actually uses less memory _and_ less code.
2001-09-14When logging an error indicate the file descriptor and the error number.Robert James Kaes
2001-09-14Include the SSL field in the connection structure since we're going toRobert James Kaes
handle SSL connections.
2001-09-14Massive changes. Split process_method() into a bunch of smaller files andRobert James Kaes
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.
2001-09-14Removed the reference to uri.c and uri.h since the new reqs.c doesn't useRobert James Kaes
them.
2001-09-12Fixed memory leak.Robert James Kaes
2001-09-12Changed mallocs to callocs.Robert James Kaes
2001-09-12Increased the number of "insertions" before the free memory.Robert James Kaes
2001-09-11Added the debugging realloc() function.Robert James Kaes
2001-09-11Set the stack size of threads to 32KB from 128KB.Robert James Kaes
2001-09-11Switched the memory allocation for the large strings to heap based insteadRobert James Kaes
of stack based.
2001-09-11Style stuff.Robert James Kaes
2001-09-11Used safecalloc() instead of malloc() and memset(). Fixed a potentialRobert James Kaes
memory leak with the regular expression engine.
2001-09-11Comment cleanup.Robert James Kaes
2001-09-08Changed all the mallocs and callocs to use the new safemalloc andRobert James Kaes
safecalloc.
2001-09-08Lowered the number BUFARRAY and BUFSIZE constants to reduce the maximumRobert James Kaes
memory usage of a ternary tree. It now should not exceed 4MB of memory.
2001-09-08Lowered the number of insertions before the ternary tree is rebuilt.Robert James Kaes
2001-09-08Added the debugging_(malloc|calloc|free) functions to help track memoryRobert James Kaes
usage. There are also now defines for safe(malloc|calloc|free) which allow for debugging code to be enabled or not.
2001-09-08Fixed a memory leak in thread_main().Robert James Kaes
2001-09-07Explictly added the DETACHED creation method on threads.Robert James Kaes