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2011-10-21curl_multi_fdset: correct fdset with FTP PORT useDaniel Stenberg
After a PORT has been issued, and the multi handle would switch to the CURLM_STATE_DO_MORE state (which is unique for FTP), libcurl would return the wrong fdset to wait for when curl_multi_fdset() is called. The code would blindly assume that it was waiting for a connect of the second connection, while that isn't true immediately after the PORT command. Also, the function multi.c:domore_getsock() was highly FTP-centric and therefore ugly to keep in protocol-agnostic code. I solved this problem by introducing a new function pointer in the Curl_handler struct called domore_getsock() which is only called during the DOMORE state for protocols that set that pointer. The new ftp.c:ftp_domore_getsock() function now returns fdset info about the control connection's command/response handling while such a state is in use, and goes over to waiting for a writable second connection first once the commands are done. The original problem could be seen by running test 525 and checking the time stamps in the FTP server log. I can verify that this fix at least fixes this problem. Bug: http://curl.haxx.se/mail/lib-2011-10/0250.html Reported by: Gokhan Sengun
2011-10-20Curl_http_input_auth: handle multiple auths in WWW-AuthenticateDaniel Stenberg
The fix is pretty much the one Nick Zitzmann provided, just edited to do the right indent levels and with test case 1204 added to verify the fix. Bug: http://curl.haxx.se/mail/lib-2011-10/0190.html Reported by: Nick Zitzmann
2011-10-12OOM handling/cleanup slight adjustmentsYang Tse
2011-09-24http header: allow Content-Length to be replacedDaniel Stenberg
In some cases Content-Length: couldn't be replaced by an application Also, indented some code properly
2011-09-22NTLM_WB: fix disabling of NTLM_WB when NTLM is disabledYang Tse
2011-09-21lib/http: add missing whitespace in verbose outputDave Reisner
Example: * upload completely sent off: 35out of 35 bytes Should be: * upload completely sent off: 35 out of 35 bytes
2011-09-13Curl_add_custom_headers: support headers with no datawarp kawada
A custom HTTP header ending in a semicolon instead of a colon will be treated as a header to be added without any data portion.
2011-09-05fix bool variables checking and assignmentYang Tse
2011-08-28NTLM: END of refactoring/splitting/movingYang Tse
First: File curl_ntlm.h renamed curl_ntlm_msgs.h File curl_ntlm.c renamed curl_ntlm_msgs.c Afterwards: File http_ntlm.c renamed curl_ntlm.c File http_ntlm.h renamed curl_ntlm.h
2011-08-27NTLM_WB: move NTLM_WB specifics into curl_ntlm_wb.[ch]Yang Tse
2011-08-27NTLM_WB: final congruency naming adjustmentsYang Tse
Configure script option --enable-wb-ntlm-auth renamed to --enable-ntlm-wb Configure script option --disable-wb-ntlm-auth renamed to --disable-ntlm-wb Preprocessor symbol WINBIND_NTLM_AUTH_ENABLED renamed to NTLM_WB_ENABLED Preprocessor symbol WINBIND_NTLM_AUTH_FILE renamed to NTLM_WB_FILE Test harness env var CURL_NTLM_AUTH renamed to CURL_NTLM_WB_FILE Static function wb_ntlm_close renamed to ntlm_wb_cleanup Static function wb_ntlm_initiate renamed to ntlm_wb_init Static function wb_ntlm_response renamed to ntlm_wb_response
2011-08-27NTLM single-sign on adjustments (XI)Yang Tse
Feature string literal NTLM_SSO renamed to NTLM_WB. Preprocessor symbol USE_NTLM_SSO renamed to WINBIND_NTLM_AUTH_ENABLED. curl's 'long' option 'ntlm-sso' renamed to 'ntlm-wb'. Fix some comments to make clear that this is actually a NTLM delegation.
2011-08-26NTLM single-sign on adjustments (X)Yang Tse
Functions renamed: Curl_output_ntlm_sso -> Curl_output_ntlm_wb sso_ntlm_close -> wb_ntlm_close sso_ntlm_response -> wb_ntlm_response sso_ntlm_initiate -> wb_ntlm_initiate Preprocessor symbols renamed: CURLAUTH_NTLM_SSO -> CURLAUTH_NTLM_WB CURL_VERSION_NTLM_SSO -> CURL_VERSION_NTLM_WB
2011-08-24base64: fix Curl_base64_encode and Curl_base64_decode interfacesYang Tse
Previous interfaces for these libcurl internal functions did not allow to tell apart a legitimate zero size result from an error condition. These functions now return a CURLcode indicating function success or otherwise specific error. Output size is returned using a pointer argument. All usage of these two functions, and others closely related, has been adapted to the new interfaces. Relative error and OOM handling adapted or added where missing. Unit test 1302 also adapted.
2011-08-13http NTLM: change return type of Curl_input_ntlm() to CURLcodeYang Tse
Remove CURLntlm enum, no longer required.
2011-07-31NTLM single-sign on adjustments (VIII)Yang Tse
Use preprocessor symbols WINBIND_NTLM_AUTH_ENABLED and WINBIND_NTLM_AUTH_FILE for Samba's winbind daemon ntlm_auth helper code implementation and filename. Retain preprocessor symbol USE_NTLM_SSO for NTLM single-sign-on feature availability implementation independent. For test harness, prefix NTLM_AUTH environment vars with CURL_ Refactor and rename configure option --with-ntlm-auth to --enable-wb-ntlm-auth[=FILE]
2011-07-26fix compiler warningYang Tse
2011-07-26fix compiler warningYang Tse
2011-07-26stdio.h, stdlib.h, string.h, stdarg.h and ctype.h inclusion done in setup_once.hYang Tse
2011-07-25WIN32 io.h and fcntl.h inclusion done in setup_once.hYang Tse
2011-07-25time.h and sys/time.h inclusion conditionally done in setup_once.hYang Tse
2011-07-20http error response: stop sending when error is receivedDaniel Stenberg
When libcurl has said to the server that there's a POST or PUT coming (with a content-length and all) it has to either deliver that amount of data or it needs to close the connection before trying a second request. Adds test case 1129, 1130 and 1131 The bug report is about when used with 100-continue, but the change is more generic. Bug: http://curl.haxx.se/mail/lib-2011-06/0191.html Reported by: Steven Parkes
2011-07-18NTLM single-sign on supportedMandy Wu
With the use of the 'ntlm_auth' tool from the Samba project
2011-07-01Curl_http_readwrite_headers: minor indent fixDaniel Stenberg
2011-06-21http: fix compiler warningYang Tse
compiler warning: conditional expression is constant
2011-06-03privatise: make private functions staticDaniel Stenberg
2011-05-05RTSP: cleanupsDaniel Stenberg
Made several functions static Made one function defined to nothing when RTSP is disabled to avoid the #ifdefs in code. Removed explicit rtsp.h includes
2011-05-05RTSP: convert protocol-specific checks to genericDaniel Stenberg
Add a 'readwrite' function to the protocol handler struct and use that for the extra readwrite functionality RTSP needs.
2011-05-05SSL: check for SSL, not specific protocolsDaniel Stenberg
Code cleanup to check less for protocols and more for the specific relevant feature. Like if SSL is required.
2011-05-05http_perhapsrewind: remove HTTP checkDaniel Stenberg
No need to check for HTTP as this is now a HTTP-specific function
2011-05-05http_perhapsrewind:Daniel Stenberg
make it static, remove Curl_ prefix
2011-04-28cleanup: remove old unused debug codeDaniel Stenberg
2011-04-27whitespace cleanup: no space first in conditionalsDaniel Stenberg
"if(a)" is our style, not "if( a )"
2011-04-27source cleanup: unify look, style and indent levelsDaniel Stenberg
By the use of a the new lib/checksrc.pl script that checks that our basic source style rules are followed.
2011-04-20Curl_http_connect: detect HTTPS properly after CONNECTDaniel Stenberg
libcurl failed to check the correct struct for HTTPS after CONNECT was issued to the proxy, so it didn't do the TLS handshake and subsequently failed the connection. A regression released in 7.21.5 (introduced around commit 8831000bc07de). Bug: http://curl.haxx.se/mail/lib-2011-04/0134.html Reported by: Josue Andrade Gomes
2011-04-20CURL_DOES_CONVERSIONS: cleanupDaniel Stenberg
Massively reduce #ifdefs all over (23 #ifdef lines less so far) Moved conversion-specific code to non-ascii.c
2011-04-18transfer-encoding: added new option and cmdlineDaniel Stenberg
Added CURLOPT_TRANSFER_ENCODING as the option to set to request Transfer Encoding in HTTP requests (if built zlib enabled). I also renamed CURLOPT_ENCODING to CURLOPT_ACCEPT_ENCODING (while keeping the old name around) to reduce the confusion when we have to encoding options for HTTP. --tr-encoding is now the new command line option for curl to request this, and thus I updated the test cases accordingly.
2011-04-18TE: do the Connection: headerDaniel Stenberg
When TE: is inserted in the request, we must add a "Connection: TE" as well to be HTTP 1.1 compliant. If a custom Connection: header is passed in, we must use that and only append TE to it. Test case 1125 verifies TE: + custom Connection:.
2011-04-18TE: rename struct field content_encodingDaniel Stenberg
Since this struct member is used in the code to determine what and how to decode automatically and since it is now also used for compressed Transfer-Encodings, I renamed it to the more suitable 'auto_decoding'
2011-04-18HTTP: add support for gzip and deflate Transfer-EncodingDaniel Stenberg
Transfer-Encoding differs from Content-Encoding in a few subtle ways, but primarily it concerns the transfer only and not the content so when discovered to be compressed we know we have to uncompress it. There will only arrive compressed transfers in a response after we have requested them with the appropriate TE: header. Test case 1122 and 1123 verify.
2011-04-04http-proxy: move proxy code to http_proxy.cDaniel Stenberg
The new http_proxy.* files now host HTTP proxy specific code (500+ lines moved out from http.c), and as a consequence there is a macro introduced for the Curl_proxyCONNECT() function so that code can use it without actually supporting proxy (or HTTP) in builds.
2011-03-14protocols: use CURLPROTO_ internallyDaniel Stenberg
The PROT_* set of internal defines for the protocols is no longer used. We now use the same bits internally as we have defined in the public header using the CURLPROTO_ prefix. This is for simplicity and because the PROT_* prefix was already used duplicated internally for a set of KRB4 values. The PROTOPT_* defines were moved up to just below the struct definition within which they are used.
2011-03-14protocol handler: added flags fieldDaniel Stenberg
The protocol handler struct got a 'flags' field for special information and characteristics of the given protocol. This now enables us to move away central protocol information such as CLOSEACTION and DUALCHANNEL from single defines in a central place, out to each protocol's definition. It also made us stop abusing the protocol field for other info than the protocol, and we could start cleaning up other protocol-specific things by adding flags bits to set in the handler struct. The "protocol" field connectdata struct was removed as well and the code now refers directly to the conn->handler->protocol field instead. To make things work properly, the code now always store a conn->given pointer that points out the original handler struct so that the code can learn details from the original protocol even if conn->handler is modified along the way - for example when switching to go over a HTTP proxy.
2011-03-13GSS: handle reuse fixMarcus Sundberg
Make GSS authentication work when a curl handle is reused for multiple authenticated requests, by always setting negdata->state in output_auth_headers(). Signed-off-by: Marcus Sundberg <marcus.sundberg@aptilo.com>
2011-03-08SSL: (part 2) Added CyaSSL to SSL abstraction layerTodd A Ouska
This is the modified existing files commit.
2011-02-25http: removed wrong unused comment.Julien Chaffraix
|premature| is used in Curl_http_done.
2011-02-25http: removed code duplication for stubbed https_getsock function.Julien Chaffraix
2011-02-07Curl_gmtime: added a portable gmtimeDaniel Stenberg
Instead of polluting many places with #ifdefs, we create a single place for this function, and also check return code properly so that a NULL pointer returned won't cause problems.
2011-01-25HTTP: memory leak on multiple Location:Daniel Stenberg
The HTTP parser allocated memory on each received Location: header without properly freeing old data. Starting now, the code only considers the first Location: header and will blissfully ignore subsequent ones. Bug: http://curl.haxx.se/bug/view.cgi?id=3165129 Reported by: Martin Lemke
2011-01-07HTTP: HTTP Negotiate authentication using SSPIMarcel Roelofs
Only under Windows