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2003-08-01Included patches from Steven Young to use the hashmap functionality toRobert James Kaes4-82/+64
manage the HTML error pages. It simplifies the source, and also make the object file smaller. Nice. Also added any casting from (void*) to ensure that the code compiles using a C++ compiler.
2003-07-31Added appropriate casts (void*) casts to allow the code to compileRobert James Kaes1-9/+12
cleanly using a C++ compiler. Changed the servers_waiting variable to an unsigned int, since the number of servers waiting can never be negative, and added an assert() to ensure this invariant.
2003-07-31(debugging_realloc): Removed the assert for the NULL pointer, sinceRobert James Kaes1-3/+2
realloc() can take a NULL pointer, as defined by the realloc() man page. Fixed the cast in both safefree() macros to compile cleaning using a C++ compiler.
2003-07-31Fixed the cast in both safefree() macros to compile cleaning using aRobert James Kaes1-3/+3
C++ compiler.
2003-07-31# Fixed a preprocessor test (misspelled __cplusplus)Robert James Kaes1-2/+2
2003-07-31Added appropriate casts from (void*) so that the code will compileRobert James Kaes11-58/+67
cleanly with a C++ compiler. (Tested using GCC 3.3)
2003-07-24# Bumped up the version number because of a maintenance release (to fixRobert James Kaes1-2/+2
a problem with the scanner.c file.
2003-07-14# Updated ChangeLogRobert James Kaes1-1/+8
2003-07-14# Bumped up version number.Robert James Kaes1-2/+2
2003-07-14(indicate_http_error): Added calls to va_end() before leaving theRobert James Kaes1-2/+6
function.
2003-06-26# Updated the ChangeLogRobert James Kaes1-0/+19
2003-06-26# Bumped up the version number and made sure to only add the debuggingRobert James Kaes1-3/+6
flags to flex if it really is flex.
2003-06-26# Removed the debugging information.Robert James Kaes1-8/+2
2003-06-26# Added debugging flags for the flex scanner.Robert James Kaes2-3/+5
2003-06-26(upstream_add): Rewrote the function to actually handle the variousRobert James Kaes1-33/+37
types of upstream configurations correctly. Hopefully, the code is also a little clearer in it's implementation.
2003-06-26# Removed the STRING_ADDRESS token since it was conflicting with theRobert James Kaes1-6/+4
IDENTIFIER directive and also the keyword directives.
2003-06-26Modified the patterns to allow the new upstream directives to work asRobert James Kaes1-9/+14
defined in the tinyproxy.conf documentation.
2003-06-26(debugging_free): Rather than assert on a NULL pointer, log the NULLRobert James Kaes1-4/+4
pointer and return.
2003-06-25# Bumped up the version number.Robert James Kaes1-2/+2
2003-06-25# Updated the changelogRobert James Kaes1-0/+7
2003-06-25Added a test to define INADDR_NONE if it's not present. For example,Robert James Kaes1-1/+8
SunOS (solaris 2.8) does not include this define. [Thank to Ben Hartshorne for pointing this out.]
2003-06-25Changed the calls to "ps" and "grep" to use a more portable syntax.Robert James Kaes1-1/+1
2003-06-23# Bumped up the version number.Robert James Kaes1-2/+2
2003-06-23# Added a bit more description to describe where to look for the errorRobert James Kaes1-1/+5
HTML files. In the future the installation script should modify the tinyproxy.conf file.
2003-06-20# Updated ChangeLogRobert James Kaes1-0/+39
2003-06-20Removed the "ViaHeader" directive and replaced it with theRobert James Kaes5-44/+47
"ViaProxyName" directive. The "Via" HTTP header is _required_ by the HTTP spec, so the code has been changed to always send the header. However, including the proxy's host name could be considered a security threat, so the "ViaProxyName" directive is used to set the token sent in the "Via" header. If the directive is not enabled the proxy's host name will be used.
2003-06-19# Removed the HTML error suggestion since it's been implemented withRobert James Kaes1-4/+5
Steven Young's patches. Added a suggestion for user authentication.
2003-06-06(connect_to_upstream): Fixed an off-by-one error in the snprintf()Robert James Kaes1-5/+6
call used to build the URL for the upstream proxy. [Patch suggested by David T. Pierso]
2003-06-02Remove the -O2 optimization if debugging is enabled. Also, remove theRobert James Kaes1-5/+9
-g option if the code does _not_ have debugging enabled.
2003-06-02Included additional examples of how to configure the upstream proxyRobert James Kaes1-10/+15
support for more selective proxying.
2003-06-02(upstream_get):Robert James Kaes2-38/+67
(upstream_add): Added support to allow ip addresses and networks to be used when matching an upstream proxy directive. [Code by Peter da Silva]
2003-05-31Changed the safefree() macro to make it safe to use a conditionalRobert James Kaes1-3/+11
statement, and also safe to use with a rvalue that has a side effect. [Bug fix recommended by Peter da Silva]
2003-05-31# Changed all the for calls to use the != test rather than < test.Robert James Kaes7-31/+31
The change was recommended in the C/C++ User Journal magazine.
2003-05-30# Updated ChangeLogRobert James Kaes1-0/+40
2003-05-30# Bumped up the version numberRobert James Kaes1-2/+2
2003-05-30# Changed the calls to vector_getentry() to use the new callingRobert James Kaes2-4/+5
convention.
2003-05-30(vector_getentry): Changed the API to return the data pointer and haveRobert James Kaes2-18/+19
the length returned in a argument variable pointer. This should be a more natural way of using the function.
2003-05-29# Added a vector_prepend() function and recoded the old vector_insert()Robert James Kaes2-15/+41
to be a general "insert" for both vector_append() and vector_prepend()
2003-05-29# Renamed the vector_insert() calls to vector_append()Robert James Kaes2-4/+4
2003-05-29(vector_append): Renamed the vector_insert() function to moreRobert James Kaes2-9/+9
accurately indicate that entries are appended to the end of the vector.
2003-05-29Improved the upstream proxy support by making the upstream proxyRobert James Kaes5-23/+210
server configurable based on the destination host. [Code written by Peter da Silva]
2003-05-10Added support for installing the HTML error files used by tinyproxy.Robert James Kaes1-2/+17
2003-05-05(establish_http_connection): If the port being requested is not aRobert James Kaes1-7/+23
standard HTTP port (80 or 443) append the port string to the host header; otherwise, leave the host string with only the host's domain name. Replaced all occurrences of constant 80 and 443 with defines HTTP_PORT and HTTP_PORT_SSL.
2003-05-04Fixed a bug that would kill a child process because of an invalidRobert James Kaes2-5/+4
safefree() call. Basically, destroy_conn() was trying to free memory not allocated by malloc. [Fix by David T. Pierson]
2003-04-16# Updated change logRobert James Kaes1-0/+23
2003-04-16# Updated version numberRobert James Kaes1-2/+2
2003-04-16(build_url): Rebuild the URL from the component pieces. This functionRobert James Kaes1-13/+53
is used by the transparent proxy code. [Anatole Shaw] (process_request): Fixed up the transparent proxy code so that filtering can be done on the whole URL. [Anatole Shaw] (pull_client_data): Added a bug fix for Internet Explorer (IE). IE will leave an extra CR and LF after the data in an HTTP POST. The new code will eat the extra bytes if they're present. Thanks to Yannick Koehler for finding the bug and offering an explanation as to why it was happening. Changed all calls of connptr->remote_content_length to connptr->content_length.server
2003-04-16# Changed it again to this time use the TINYPROXY_DEBUG environmentRobert James Kaes1-7/+13
variable to determine whether to wait for a connection from GDB.
2003-04-16# The programmer is now made to _explicitly_ enable the GDB support inRobert James Kaes1-2/+3
the child handling function.
2003-04-16Removed the remote_content_length field in the "conn" structure andRobert James Kaes2-4/+8
replaced it with a smaller structure containing both the remote/server and the local/client content-length fields if they're present in the HTTP response headers.
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