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2001-09-15Changed to using the send_http_message() function so that the HTTP headersRobert James Kaes1-8/+13
are sent properly.
2001-09-15Removed the log messages related to memory allocation.Robert James Kaes1-20/+48
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 Kaes1-5/+2
2001-09-15Updated the authorization string.Robert James Kaes1-2/+2
2001-09-14Removed these files since their functionality has been replaced.Robert James Kaes2-151/+0
2001-09-14Finally got the SSL problem fixed. We can not send _any_ client headersRobert James Kaes1-4/+10
(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 Kaes1-33/+20
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 Kaes1-6/+6
2001-09-14Include the SSL field in the connection structure since we're going toRobert James Kaes1-1/+2
handle SSL connections.
2001-09-14Massive changes. Split process_method() into a bunch of smaller files andRobert James Kaes1-192/+299
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 Kaes1-2/+1
them.
2001-09-12Fixed memory leak.Robert James Kaes1-2/+2
2001-09-12Changed mallocs to callocs.Robert James Kaes1-9/+3
2001-09-12Increased the number of "insertions" before the free memory.Robert James Kaes1-2/+2
2001-09-11Added the debugging realloc() function.Robert James Kaes2-2/+12
2001-09-11Set the stack size of threads to 32KB from 128KB.Robert James Kaes1-2/+2
2001-09-11Switched the memory allocation for the large strings to heap based insteadRobert James Kaes2-13/+59
of stack based.
2001-09-11Style stuff.Robert James Kaes1-3/+2
2001-09-11Used safecalloc() instead of malloc() and memset(). Fixed a potentialRobert James Kaes1-11/+10
memory leak with the regular expression engine.
2001-09-11Comment cleanup.Robert James Kaes1-2/+3
2001-09-08Changed all the mallocs and callocs to use the new safemalloc andRobert James Kaes7-24/+25
safecalloc.
2001-09-08Lowered the number BUFARRAY and BUFSIZE constants to reduce the maximumRobert James Kaes1-5/+6
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 Kaes1-3/+3
2001-09-08Added the debugging_(malloc|calloc|free) functions to help track memoryRobert James Kaes2-5/+51
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 Kaes1-3/+17
2001-09-07Explictly added the DETACHED creation method on threads.Robert James Kaes1-2/+5
2001-09-07Error message cleanup.Robert James Kaes8-71/+85
2001-09-07Fixed up return types.Robert James Kaes1-4/+4
2001-09-07Error message cleanup.Robert James Kaes1-19/+29
Include locking around access to the servers_waiting variable.
2001-09-07Added the ability to clear out the DNS cache after a certain number ofRobert James Kaes1-6/+8
insertions.
2001-09-07Fixed the ternary_destroy() function which causes segfaults.Robert James Kaes1-9/+11
2001-09-06Still need to fix a problem with tinproxy segfaulting when we try toRobert James Kaes1-2/+14
delete the ternary tree.
2001-09-06Make sure that freeptr actually points to something before we try toRobert James Kaes1-2/+3
invoke it.
2001-09-06Try moving the kill thread code into the thread_main() function so it canRobert James Kaes1-19/+13
check if there are too many thread after it's finished with it's request. Needs to be cleaned up further (if this is the right idea) because of the locking around the servers_waiting variable.
2001-09-06Initialzed the servers_waiting explictly. Added debugging code to find outRobert James Kaes1-3/+8
why the threads are not being closed.
2001-09-04Moved the compare_header() test after the skip header test.Robert James Kaes1-4/+4
2001-09-04Switched to a case insensitive search method.Robert James Kaes1-3/+4
2001-09-04Fixed a format string bug with the syslog function.Robert James Kaes1-2/+2
2001-08-30Removed the xstrstr() function since it is no longer used. reqs.c was theRobert James Kaes2-33/+2
only place it was called from, and strstr() will do the same work.
2001-08-30Renamed ternary_insert() to ternary_insert_replace() and added the abilityRobert James Kaes2-5/+16
to replace existing data (without a memory leak.) Added two DEFINES ternary_insert() and ternary_replace() to aid in coding.
2001-08-30Replaced the call to xstrstr() with strstr().Robert James Kaes1-2/+2
2001-08-30Removed the insert_data() function and made the LOCKing go around theRobert James Kaes1-56/+14
entire dnscache() function. Replaced the "replace" code in dns_insert() with a call to ternary_replace().
2001-08-29Text clean up.Robert James Kaes1-2/+2
2001-08-29Removed the new_dnscache() call.Robert James Kaes1-8/+1
2001-08-29Cleaned up the locking code to make it more fine grained. Did this sinceRobert James Kaes1-18/+10
dncache.c has locking itself now.
2001-08-29Changed how we handle when compiled with debug code.Robert James Kaes1-11/+4
2001-08-29Removed the new_dnscache() function and the ternary.h include.Robert James Kaes1-4/+2
2001-08-29Added a more fine grained locking system for multiple threads.Robert James Kaes1-14/+78
Removed the new_dnscache() function and moved it into dnscache(). Fixed a memory leak in dns_insert().
2001-08-28The logging levels _now_ output the correct information depending on whereRobert James Kaes1-4/+10
the config file sets it.
2001-08-28Added an extra CRNL to the end of the HTML body.Robert James Kaes1-3/+3