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2008-08-24pos can never be less than 0 as it's of type size_tMukund Sivaraman4-4/+4
Also fix the type which is passed in from various places.
2008-08-24Remove useless check as data can't be NULL at this pointMukund Sivaraman1-10/+6
2008-07-14Allow numeric uid/gids in User and Group directivesMukund Sivaraman3-23/+52
This change allows numeric uid/gids to be specified in the User and Group directives in tinyproxy.conf. Formerly, only username and group names were accepted. This fixes bug #15, which was created after looking at a case on the OpenWrt wiki. X-Banu-Bugzilla-Ids: 15
2008-07-14Fix error variable names that stats.html expectsMukund Sivaraman1-2/+2
2008-07-14Fix a regression where empty error variables caused strlen() to crashMukund Sivaraman1-5/+13
This fixes a regression (bug #16) introduced in 95c1f39f6039dc82346f3e024e86a23b7103a0a6, where a NULL check was removed. This caused NULL error variable values to be sent to add_error_variable() in which strlen() segfaulted. With this fix, custom stats pages should be displayed properly. X-Banu-Bugzilla-Ids: 16
2008-07-14Make the embedded error message display valid XHTML tooMukund Sivaraman1-11/+18
Also fix the information that is displayed.
2008-07-14Add version info in embedded stats pageMukund Sivaraman1-1/+4
2008-07-14Add error number as a template parameter for error pagesMukund Sivaraman1-4/+10
2008-07-14Make the embedded stats message display valid XHTML tooMukund Sivaraman1-10/+15
2008-07-14Spruce up error page footers a bitMukund Sivaraman1-0/+1
2008-06-19Removed obsolete ignore rulesMukund Sivaraman1-3/+0
2008-06-17Include values.h to use LONG_MAX and LONG_MINMukund Sivaraman1-0/+3
2008-06-17Add strtol conversion error checkingRobert James Kaes1-4/+15
Moved the strtol() call into fill_netmask_array() and added additional error checking to ensure that the strtol() call succeeded. Error checking code taken from strtol() manpage. Signed-off-by: Robert James Kaes <rjk@wormbytes.ca>
2008-06-17Refactored netmask array fill with range checkRobert James Kaes1-8/+39
When building a numeric ACL with netmask, range check the supplied value. In addition, the code to walk the array has been extracted and "simplified". Signed-off-by: Robert James Kaes <rjk@wormbytes.ca>
2008-06-10Don't check the value to be inserted as it's already checkedMukund Sivaraman1-6/+7
This change primarily avoids a gcc warning where timebuf is never non-NULL. There is no need to check the value to be inserted as it's checked inside hashmap_insert(). This changeset also lets error return values from hashmap_insert() propogate instead of clamping them to -1 (not that these are currently used anyway).
2008-06-09Moved transparent proxy code into its own fileRobert James Kaes5-114/+193
Extracted the transparent proxy logic from reqs.c and placed it into a separate file. Signed-off-by: Robert James Kaes <rjk@wormbytes.ca>
2008-06-03Ignore profiling generated filesRobert James Kaes1-0/+1
The *.pcno files are generated as part of the profiling code. Signed-off-by: Robert James Kaes <rjk@wormbytes.ca>
2008-05-24Updated copyright header in Makefile.amMukund Sivaraman1-12/+13
2008-05-24Removed unnecessary LDFLAGS variableMukund Sivaraman1-2/+0
2008-05-24Renamed htmlerror.[ch] to html-error.[ch]Mukund Sivaraman7-10/+10
2008-05-24Updated copyright, license notices in source codeMukund Sivaraman45-604/+736
The notices have been changed to a more GNU look. Documentation comments have been separated from the copyright header. I've tried to keep all copyright notices intact. Some author contact details have been updated.
2008-03-30Free arg before returning, or it'll leakMukund Sivaraman1-0/+3
2008-03-30Free entry_buffer or it'll be leakedMukund Sivaraman1-0/+2
vector_append() calls vector_insert() which makes a copy of the passed buffer, so the caller can free its buffer.
2008-03-30Fixed leaks of va_listsMukund Sivaraman1-6/+4
2008-03-30Removed obsolete lexer/parser filesMukund Sivaraman2-489/+0
2008-03-19Added more patterns to .gitignoreAndrew Stribblehill1-0/+1
2008-03-13Fixed format string warningsMukund Sivaraman1-4/+4
2008-03-13Removed the clean target from the src directoryMukund Sivaraman1-3/+0
This was overriding the automake clean target to clean up files like *.o by default.
2008-03-13Corrected datatype of salen to fix compiler warningMukund Sivaraman1-2/+2
2008-03-13Renamed file to replace underscores in it with dashesMukund Sivaraman4-6/+6
2008-03-13Renamed file to replace underscores in it with dashesMukund Sivaraman5-7/+7
2008-03-13Renamed .cvsignore to .gitignoreMukund Sivaraman1-0/+0
2005-11-04Added support for UPSTREAM directive.Robert James Kaes1-4/+52
Included the basic grammar and handler functions for the "upstream" and "no upstream" directives. I still need to update the grammar to match _all_ the possibilities documented in the tinyproxy.conf file, but at least it now does as much as the old config parser.
2005-11-04Reformatted the reverse and filter configuration blocks. If eitherRobert James Kaes1-73/+10
section is not enabled at compile time, it should not be included in the object file.
2005-11-04Fixed up whitespace formatting of the config file directives. AlsoRobert James Kaes1-52/+61
added blank lines to group related directives.
2005-08-16* [Refactor] Moved Reverse Proxy CodeRobert James Kaes7-156/+212
Moved the reverse proxy code from reqs.c into it's own files (reverse_proxy.c). The code in reqs.c is way too complicated, so I want to move unrelated code into their own files to simplify the main concepts in reqs.c.
2005-08-15* [Indent] Fixed typedef FormattingRobert James Kaes2-5/+5
Added the list of tinyproxy typedefs to the indent command to have them formatted correctly as well.
2005-08-15* [Indent] Ran Source Through indentRobert James Kaes41-4238/+4452
I re-indented the source code using indent with the following options: indent -kr -bad -bap -nut -i8 -l80 -psl -sob -ss -ncs There are now _no_ tabs in the source files, and all indentation is eight spaces. Lines are 80 characters long, and the procedure type is on it's own line. Read the indent manual for more information about what each option means.
2005-07-12* Specified Correct typedef in getsock_ip()Robert James Kaes1-2/+2
Changed the variable type for the namelen variable to the correct socklen_t type. The configure script already checked for it, but for some reason I never got around to actually using it in this function.
2005-07-12* Updated Copyright Email AddressesRobert James Kaes34-69/+68
Updated the copyright email addresses for Robert James Kaes. The users.sourceforge.net address should always exist.
2005-07-06Removed the proxy-* headers from the list of headers to skip. SinceRobert James Kaes1-3/+1
tinyproxy does not prompt for any proxy information from the client, it should not be eating the proxy headers. They are most likely needed by an upstream proxy.
2005-05-03* [1118363] Proxy reverse order of headersRobert James Kaes1-41/+43
Changed the internal implementation of the hashmap to maintain the insert order if the same key is repeated. The insertion is still constant since we keep track of the head and tail of the bucket chain.
2004-08-24(takesig): Fixed the return type to use the autoconf definedRobert James Kaes1-3/+3
RETSIGTYPE. This is portable, while simply using "void" is not.
2004-08-24Added code to handle HTTP/0.9 simple GET requests.Robert James Kaes1-36/+53
2004-08-24(get_bool_arg): Moved the initialization of "p" _before_ the assert()Robert James Kaes1-3/+3
calls. The code doesn't compile under gcc 2.95 otherwise. (I'm surprised it compiles under gcc 3.3 without a problem.)
2004-08-24Changed some of the variable types so that the code compiles cleanlyRobert James Kaes1-4/+4
on other operating systems. (Used cf.sourceforge.net as the test system for cross compiling.)
2004-08-24Fixed up the acl_s structure so that it compiles correctly underRobert James Kaes1-21/+21
gcc 2.95.
2004-08-14Changed the calls to the config_compile() and config_parse()Robert James Kaes1-20/+21
functions. Also, if the "logfile" directive is used, it will now override use of the syslog system. Added an error message if neither is defined.
2004-08-14(log_message): Added a fsync() call after each line outputted to theRobert James Kaes1-1/+2
log file.
2004-08-14Reorganized the source code. Added the missing reverse proxyRobert James Kaes1-109/+143
directives. Added a bunch of comments to clarify how the code works.