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2011-03-15protocol handler cleanup: SSL awarenessDaniel Stenberg
As a follow-up to commit 8831000bc0: don't assume that the SSL powered protocol alternatives are available.
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.
2011-03-13state: add missing state to debug tableDaniel Stenberg
As a new state recently was added to the IMAP state machine it has to be in the array of names as well as otherwise libcurl crashes when a debug version runs...
2011-02-20IMAP in multi mode: use Curl_ssl_connect_nonblocking() when upgrading the ↵Ben Noordhuis
connection to TLS/SSL.
2011-02-20IMAP in multi mode: use Curl_ssl_connect_nonblocking() when connecting.Ben Noordhuis
2011-02-07imap: Fixed typo in a comment.Julien Chaffraix
2010-12-06url: provide dead_connection flag in Curl_handler::disconnectKamil Dudka
It helps to prevent a hangup with some FTP servers in case idle session timeout has exceeded. But it may be useful also for other protocols that send any quit message on disconnect. Currently used by FTP, POP3, IMAP and SMTP.
2010-04-16Curl_setup_transfer: no longer returns anythingDaniel Stenberg
This function could only return CURLE_OK and by changing it to a void instead, we can simplify code all over.
2010-04-12added a cast to silent compiler warning with 64bit systems.Guenter Knauf
2010-03-24remove the CVSish $Id$ linesDaniel Stenberg
2010-02-26Fixed a couple of out of memory leaks and a segfault in the IMAP code.Dan Fandrich
2010-01-25make Curl_handler_*_proxy definition staticYang Tse
2009-12-30VMS specific preprocessor symbol checking adjustmentsYang Tse
2009-12-20free the allocated mailbox name at disconnectDaniel Stenberg
2009-12-14Fix compiler warningYang Tse
2009-12-12introducing IMAP, POP3 and SMTP support (still lots of polish left to do)Daniel Stenberg