diff options
| -rw-r--r-- | ChangeLog | 58 |
1 files changed, 57 insertions, 1 deletions
@@ -1,3 +1,59 @@ +2002-05-23 Robert James Kaes <rjkaes@flarenet.com> + + * src/dnsserver.c: The DNS resolver for use by the various + tinyproxy threads. The DNS resovler was moved into a separate + funtion to prevent the blocking problem the 1.4.x and 1.5.0 + versions experienced when a DNS query would take a long time to + return. While the query was blocking, other threads could not + establish their own queries, so they all blocked. Not so good. + + * src/dnsclient.c: Introduce the new "dnsserver" API. These + functions are the client side access points. + + * src/utils.c: Moved most of the code into separate files. The + debugging heap related code is now in heap.c; the text string code + is in text.c; and, the daemon related code is in daemon.c. + + * src/tinyproxy.h: Moved all the system header include code into + the "common.h" file. + + * src/tinyproxy.c (takesig): Added a signal handler for the + SIGCHLD signals since a child process is spawned to handle the + "dnsserver" process. + (main): Added code to start and stop the "dnsserver" process. + Switched the signal setup function to the new portable + set_signal_handler() function. Include a test to make sure the + two "dnsserver" directives are set. + + * src/sock.c (lookup_domain): Rewrote the function to use the new + "dnsserver" API. This removes the need for the pthread mutex. + (getpeer_information): Replaced the two calls to getpeer_ip() and + getpeer_string() with one call to this function. Streamlines the + peer information retrieval. + + Moved the safe_write(), safe_read(), readline(), write_message() + functions into a separate file: network.c + + * src/reqs.c (process_request): Fixed a spelling mistake. + (add_xtinyproxy_header): The peer information is stored in the + connection, so removed the call to query it again. + (handle_connection): Pass the peer socket's information into the + connection structure for later use. + + * src/grammar.y: + * src/scanner.l: Added the "DNSserverLocation" and + "DNSserverSocket" directives as they are required to properly run + the "dnsserver" DNS resolver. + + * src/conns.c (initialize_conn): Added the peer's IP + dotted-decimal address and hostname to the connection structure. + It's faster to get the information _once_ and just store it for + later use. + + * src/buffer.c (add_to_buffer): Changed the code to make the order + of insertion into the linked list explicit. I'm not sure if this + fixes a bug or not, but clarity is alway nice. + 2002-05-13 Robert James Kaes <rjkaes@flarenet.com> * src/buffer.h: Moved the definition of the buffer_s structure. @@ -1360,7 +1416,7 @@ 1999-12-24 20:33 sdyoung - Released tinyproxy 1.3.1 (1999-12-24 unconfirmed) + Released tinyproxy 1.3.1 1999-12-03 23:21 sdyoung |