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2002-04-18Moved the filter_destroy() logic from inside the signal handler. It's nowRobert James Kaes2-6/+10
been moved to inside the main() function.
2002-04-18Moved the log rotation code out of the signal handler and into it's ownRobert James Kaes6-55/+95
function. The signal handler now simply sets a flag which is monitored inside the thread_main_loop() function. The log rotation code has also been tightened to handle any error conditions better. Credit to Petr Lampa for suggesting that system functions inside of a signal handler is bad magic.
2002-04-17Changes to configure.ac, src/sock.c, src/reqs.c, src/acl.c, src/acl.h,Robert James Kaes1-0/+30
and src/thread.c
2002-04-17Added a test for pthread_cancel() since it's not available on allRobert James Kaes1-5/+5
platforms.
2002-04-17Removed the LOOKUP_LOCK() and LOOKUP_UNLOCK() macros since I believe IRobert James Kaes1-12/+4
need locking around both gethostbyname() and gethostbyaddr() at the same time.
2002-04-17If the initialize_conn() function fails, close the socket and return.Robert James Kaes1-3/+5
Also, changed the call to check_acl() to include the peer's IP and string addresses.
2002-04-17Removed the close(connfd) call since the socket has already been closedRobert James Kaes1-9/+32
from within the handle_connection() function. Added tests to make sure pthread_create() succeeds. Added defined tests for pthread_cancel() since it's not available on all platforms.
2002-04-17Changed the check_acl() function to require the peer IP address and stringRobert James Kaes2-13/+7
address from the calling function.
2002-04-16More spelling fixes.Robert James Kaes2-6/+6
2002-04-16Just general spell checking.Robert James Kaes1-9/+9
2002-04-16Various changes in the src/anonymous.c and src/reqs.c files.Robert James Kaes1-0/+23
2002-04-16Removed the duplicate calls to strlen().Robert James Kaes1-5/+4
2002-04-16Tightened the lookup_domain() function.Robert James Kaes1-3/+2
2002-04-16Various code clean up. There is nothing new here, just mechanical changesRobert James Kaes1-67/+43
to the source to either remove code which is not needed, or consolidate common code into a common section.
2002-04-16Cleaned up the return values of the two anonymous functions to make theRobert James Kaes1-9/+7
code cleaner and smaller.
2002-04-16Bumped up version numberRobert James Kaes1-2/+2
2002-04-15Changes for chomp(), read_request_line(), and readline()Robert James Kaes1-0/+9
2002-04-15Added a test to make sure the "whole_buffer" could be allocated.Robert James Kaes1-3/+5
2002-04-15Changed the variable type in read_request_line() to an unsigned variableRobert James Kaes1-2/+2
in order to detect negative returns.
2002-04-15Added an assert() call to detect design errors.Robert James Kaes1-2/+6
2002-04-15Changed the error boolean flag into a pointer to an error string and anRobert James Kaes6-28/+65
error code. We're storing this information because tinyproxy doesn't output the error information until _after_ the client has sent it's information.
2002-04-13Added additional error handling for the bind() and listen() system callsRobert James Kaes2-3/+13
when setting up the listening socket.
2002-04-13Bumped up version number.Robert James Kaes1-2/+2
2002-04-13Modified the opensock() function to respect the Listen directive. If it'sRobert James Kaes2-1/+22
set, bind all outgoing addresses to this local address.
2002-04-12Changes regarding the new ConnectPort directive.Robert James Kaes1-0/+14
2002-04-12Added code to support the new ConnectPort directive which is needed toRobert James Kaes2-2/+74
improve security of the tinyproxy system. This new directive allows the admin to block CONNECT methods to illegal ports.
2002-04-12Added the support code to process a ConnectPort configuration directive.Robert James Kaes2-2/+6
2002-04-12Added the description and intial settings for the ConnectPort directive.Robert James Kaes1-0/+11
2002-04-12Added a write_via_header() function which is now used in both headerRobert James Kaes2-41/+73
processing functions. Also, added a list of headers to drop in the process server header functions.
2002-04-11Bumped up the pre-version number.Robert James Kaes1-2/+2
2002-04-11Changes to remove_connection_headers(), relay_connection(),Robert James Kaes1-0/+22
process_client_headers(), and process_server_headeers(). Added the get_content_length() function.
2002-04-11Did a bit of consolidation by moving code into remove_connection_headers()Robert James Kaes1-37/+106
and added the get_content_length() function. The process_server_headers() function was rewritten to remove the Connection header correctly, and also retrieve the Content-Length value. This value is needed in the relay_connection() function since there are some remote machines which do not properly close down the connection once the body has been retrieved. Thanks to James Flemer for finding a test case for this problem.
2002-04-11Added the remote_content_length variable to store the number of bytes theRobert James Kaes2-2/+7
remote server is supposed to be transmiting to the client.
2002-04-11Replaced calls to AC_LIBOBJ to an ADDITIONAL_OBJECTS variable (since it'sRobert James Kaes1-7/+17
not being used with src/Makefile.am). Also, rewrote the REGEX test to better confirm to the autoconf standard.
2002-04-10Changed in src/Makefile.amRobert James Kaes1-0/+5
2002-04-10Removed the dependency on LIBOBJS and instead use the ADDITIONAL_OBJECTSRobert James Kaes1-7/+5
variable in conjunction with _DEPENDENCIES and _LDADD. The change here makes filter a "required" module in the sense that it will always be compiled (to make sure it doesn't get out of date), but it will conditionally included in the object file.
2002-04-10Bumped up the pre-version release number and removed the AC_FUNC_MEMCMPRobert James Kaes2-3/+8
macro.
2002-04-10Removed the test for lstat() since it wants to add a lstat.o dependancy.Robert James Kaes1-2/+1
I really need to got through the configure.ac file and figure out what _really_ needs to be tested for.
2002-04-10Added an extra new line at the end of the file to quiet picky compilers.Robert James Kaes1-2/+2
:)
2002-04-09The malloc/free functions should be in stdlib.h, but if we can't findRobert James Kaes1-4/+5
stdlib.h then try including malloc.h. Maybe this will allow clean compiling on some platforms.
2002-04-09More changes in the ChangeLog :)Robert James Kaes1-0/+8
2002-04-09Removed the compare_header() function since it's been replaced by a callRobert James Kaes1-15/+7
the anonymous_search(). Added a few more log_message() calls to better explain error conditions. Fixed up a problem with X-Tinyproxy sending logic.
2002-04-09Added more include logic code to be more portable.Robert James Kaes1-2/+7
2002-04-09Replaced the internally used linked list with a call to the hashmapRobert James Kaes1-58/+23
module. Code reuse is a good thing.
2002-04-09Fixed up the problem with the "-lc_r" inclusion code.Robert James Kaes1-10/+7
_Really_ fixed up the problem with compiling under OpenBSD. Bumped up the version number.
2002-04-09James Flemer cleaned up the make_netmask() function to remove the staticRobert James Kaes2-15/+7
table. Very nice.
2002-04-09Bumped up the version number.Robert James Kaes1-2/+2
2002-04-09New changes to configure.ac, hashmap.c, and vector.cRobert James Kaes1-0/+13
2002-04-09Cleaned up the include lines to be slightly more portable (I hope.)Robert James Kaes2-5/+6
2002-04-09Small changes to conform to the new Autoconf standards. Also, added aRobert James Kaes1-5/+12
test for the OpenBSD system which prevents the inclusion of the malloc.h header (the functions are actually defined in stdlib.h) I might even remove the malloc.h header altogether since the malloc/free functions _should_ be in stdlib.h
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