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2003-03-13# Changed showstats() to use the HTML variable functions whenRobert James Kaes1-12/+35
possible. It still retains the hard-coded page for when an HTML file is not available. [Steven Young]
2003-03-13# Changed calls to indicate_http_error() to use the new HTML variableRobert James Kaes1-34/+53
substitution mechanism. [Steven Young]
2003-03-13# Added parser support for the error file configuration keywordsRobert James Kaes2-3/+19
(ErrorFile, DefaultErrorFile, StatFile) [Steven Young]
2003-03-13# Added variables to keep track of the variables to be substituted inRobert James Kaes2-4/+29
.html files displayed to the client [Steven Young]
2003-03-13# Steve Young's code to implement file based HTML error messages,Robert James Kaes2-0/+262
rather than the hard coded string.
2003-03-13# Added htmlerror.c and htmlerror.hRobert James Kaes1-3/+2
2003-03-13# Changed the wording of the header comment to remove the reference toRobert James Kaes1-3/+3
"dnsserver"
2003-03-13# (child_main): If this is a debugging build output the child processRobert James Kaes1-2/+7
ID and wait for 10 seconds so we have time to connect gdb to the child. This is needed if we want to use gdb against the child process.
2003-03-13Fixed up the include order for the <sys/time.h> and <time.h> headers.Robert James Kaes1-10/+6
2003-03-13# Include the http_message.[ch] into the compiled tinyproxy object.Robert James Kaes1-1/+2
2003-03-13An API to handle HTTP messages as concrete entities.Robert James Kaes2-0/+342
2003-03-13(chomp): Fixed up the code to prevent negative array access. AddedRobert James Kaes2-8/+14
code to make sure the supplied arguments are valid.
2003-02-26(main): Removed duplicate code calling the filter_destroy() function.Robert James Kaes1-6/+2
Once is enough. [Detected by John M Wright]
2003-01-28# (connect_to_upstream): Improved the preprocessor directives to makeRobert James Kaes1-3/+3
sure the function would compile cleanly regardless of how the directive was set.
2003-01-27# Style clean up.Robert James Kaes1-2/+2
2003-01-27(display_usage): Removed the output line mentioning that regularRobert James Kaes1-2/+1
expression support was included. It will be there always.
2003-01-27(connect_to_upstream): Reorganized the preprocessor directives to makeRobert James Kaes1-3/+9
sure the function's symbol name is stored, even if upstream was not compiled it. This should keep some compilers from reporting errors.
2003-01-27Added support for conditionally using case sensitive filtering files.Robert James Kaes4-5/+18
Code changes from James E. Flemer.
2003-01-27(process_client_headers): Fixed inverted anonymous header logic. FixRobert James Kaes1-2/+2
comes from the FreeBSD port through James E. Flemer.
2002-12-04(strip_username_password): New function to remove anyRobert James Kaes1-1/+27
username/password part from the host URI. (extract_http_url), (extract_ssl_url): Use the new strip_username_password function to remove any non-host information from the URI.
2002-12-04Removed the "bool_t" type since it conflicts with the newer C standards.Robert James Kaes7-31/+35
The type was just replaced by "unsigned int" types.
2002-11-29(extract_http_url): Removed the leading "http://" from all the tests,Robert James Kaes1-11/+12
since it's skipped by the caller before the URL is passed to this function. (process_request): Include code to handle proxy FTP requests as well. This also lead to a bit of a cleanup in the calling conventions of extract_http_url function. tinyproxy can handle both types of resources by skipping the leading :// part.
2002-11-26Included code to disable the sending of the Via header. This is nowRobert James Kaes4-17/+34
controlled by the ViaHeader configure directive.
2002-11-21(child_main): Cleaned up the notice string to be more clear why aRobert James Kaes1-6/+4
child is being closed.
2002-11-21(main): Check to see if the PID file was created successfully, and ifRobert James Kaes1-2/+6
not report this to the user and close the program.
2002-11-21# Changed the return type for pidfile_create() to int from void.Robert James Kaes1-2/+2
2002-11-21(create_file_safely): Rather than exiting the program if there is anRobert James Kaes1-10/+11
error, a negative "error code" is returned to the program. The various callers then need to decide what to do. (pidfile_create): Returns an error status depending on whether the PID file was created successfully.
2002-11-13(relay_connection): Shutdown the client socket for writing once allRobert James Kaes1-1/+2
the data has been sent.
2002-11-13(destroy_conn): Added code to log any error messages when the socketsRobert James Kaes1-3/+8
are closed.
2002-11-03Removed all the code supporting the TCP tunnelling feature ofRobert James Kaes5-112/+6
tinyproxy. There is really no need for this code, since there are perfectly good programs out there (like rinetd) which are designed for TCP tunnelling. tinyproxy should be a good HTTP proxy, nothing more, and nothing less; therefore, the tunnelling code is gone.
2002-10-17(relay_connection): Ivan pointed out a bug with the code to send anyRobert James Kaes1-2/+2
remaining data to the server when the connections are being closed. It was a one line fix.
2002-10-03Fixed up the storing and sending of the internal tinyproxy logs priorRobert James Kaes1-4/+13
to when the log file is created. Also, the log file is created with the proper owner permissions.
2002-10-03#Style formatting change.Robert James Kaes1-2/+2
2002-10-03The internal log structure now uses a vector rather than a hash. ThisRobert James Kaes2-41/+76
change was required to actually display all the logs in the correct order. Also, all log lines are stored internally while tinyproxy is starting. At the appropriate point all the logs are written to the log file.
2002-10-03Filtering is now case insensitive.Robert James Kaes1-2/+2
2002-10-03#(makedaemon): Commented out the closing of the standard fileRobert James Kaes1-1/+3
descriptors since we need them to display error messages.
2002-10-03(child_main): Check to make sure memory could be allocated to handleRobert James Kaes1-2/+7
the child request. (child_main_loop): Added a call to truncate_log_file() when the log file is to be rotated.
2002-07-12(main): Fixed up a bug reported by Oswald Buddenha where the log file was ↵Robert James Kaes1-6/+6
being initially created with the initial user's permissions, which is obviously a problem if tinyproxy is not running as the initial user. This is now fixed by delaying the creation of the log file until _after_ tinyproxy has been switched to the user it will run as. Confused yet?
2002-07-09(create_file_safely):Robert James Kaes1-29/+29
(pidfile_create): Changed all the error logging to write to standard error and then exit the program. This will prevent segmentation fault problems from occurring because the log file could not be created properly.
2002-07-09(malloc_shared_memory): Changed the static character array to include the ↵Robert James Kaes1-5/+4
".XXXXXX" string already. This saves one system call when creating a temporary file name.
2002-06-27(child_make): Reset the various signals to the default signal handler so ↵Robert James Kaes1-1/+9
that the children can be properly destroyed.
2002-06-15(log_message): Changed the code so that the log is opened, written, and ↵Robert James Kaes1-9/+13
closed whenever a message is submitted. This allows the log file to be moved away, for example a rotating the log, and yet still have the information written to the correct file name by all the children.
2002-06-15Renamed the "log_rotation_request" boolean to "received_sighup".Robert James Kaes1-24/+5
(main): Removed the log file creation code because it has been moved into the log.c file. Also, removed the explicit fclose() for the log file since it will be close when the program has exited.
2002-06-15(child_main_loop): Moved the filter re-initiation code into the loop. This ↵Robert James Kaes1-4/+12
code is activated whenever the SIGHUP signal is received.
2002-06-15Removed the "logf" FILE structure from the config structure, and also ↵Robert James Kaes1-3/+2
renamed the "log_rotation_request" boolean to "received_sighup".
2002-06-15Removed the rotate_log_files() function since I'm moving to an Apache style ↵Robert James Kaes2-72/+2
where the _user_ needs to move the log file themselves, and tinyproxy will continue to write to the original name. This allows more flexibility for users to determine their own log rotation scheme.
2002-06-07Added myself to the copyright since I've made a bunch of changes to this file.Robert James Kaes1-1/+2
2002-06-07Added code to handle the "FilterDefaultDeny" directive. The ↵Robert James Kaes2-14/+50
filter_set_default_policy() function is used to select the default policy (either default allow or default deny) for the filtering code. Also, the two filtering functions now support the policy code.
2002-06-07Added the "FilterDefaultDeny" directive to allow the user to select whether ↵Robert James Kaes2-3/+14
the default policy of the filter is to allow everything which isn't denied, or to deny everything which isn't allowed.
2002-06-06A bunch of changes from Petr Lampa that add transparent proxy support to ↵Robert James Kaes1-27/+98
tinyproxy. The additional code is in process_request(), but Petr also had to change around some of the other functions (like process_client_headers and handle_connection.) Note: Right now this code has not been tested, but it is believed to work. To enable run ./configure --enable-transparent-proxy
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