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2012-09-28Curl_reconnect_request: clear pointer on failureDaniel Stenberg
The Curl_reconnect_request() function could end up returning a pointer to a free()d struct when Curl_done() failed inside. Clearing the pointer unconditionally after Curl_done() avoids this risk. Reported by: Ho-chi Chen Bug: http://curl.haxx.se/mail/lib-2012-09/0188.html
2012-08-07retry request: only access the HTTP data if in fact HTTPDaniel Stenberg
When figuring out if the data stream needs to be rewound when the request is to be resent, we must not access the HTTP struct unless the protocol used is indeed HTTP... Bug: http://curl.haxx.se/bug/view.cgi?id=3544688
2012-08-03Zero out auth structs before transferJoe Mason
2012-04-05CURLOPT_POSTREDIR: also allow 303 to do POST on the redirected URLAndrei Cipu
As it turns out, some people do want that after all.
2012-04-01HTTP: reset expected DL/UL sizes on redirectsDaniel Stenberg
With FOLLOWLOCATION enabled. When a 3xx page is downloaded and the download size was known (like with a Content-Length header), but the subsequent URL (transfered after the 3xx page) was chunked encoded, then the previous "known download size" would linger and cause the progress meter to get incorrect information, ie the former value would remain being sent in. This could easily result in downloads that were WAY larger than "expected" and would cause >100% outputs with the curl command line tool. Test case 599 was created and it was used to repeat the bug and then verify the fix. Bug: http://curl.haxx.se/bug/view.cgi?id=3510057 Reported by: Michael Wallner
2012-01-18ssl session caching: fix compiler warningsYang Tse
2012-01-16add LF termination to infof() trace stringYang Tse
2011-12-31CURLOPT_RESOLVE: avoid adding already present host namesDaniel Stenberg
The load host names to DNS cache function was moved to hostip.c and it now makes sure to not add host names that already are present in the cache. It would previously lead to memory leaks when for example using the --resolve and multiple URLs on the command line.
2011-12-25transfer: avoid unnecessary timeout event when waiting for 100-continueKamil Dudka
The commit 9dd85bc unintentionally changed the way we compute the time spent waiting for 100-continue. In particular, when using a SSL client certificate, the time spent by SSL handshake was included and could cause the CURL_TIMEOUT_EXPECT_100 timeout to be mistakenly fired up. Bug: https://bugzilla.redhat.com/767490 Reported by: Mamoru Tasaka
2011-12-25transfer.c: move a logging statement placementYang Tse
2011-11-02url.c and transfer.c: nullify connection pointer when free()'edYang Tse
2011-10-12OOM handling/cleanup slight adjustmentsYang Tse
2011-09-20Curl_follow: handle redirects to "//hostname/path"Daniel Stenberg
2011-09-11spell-checked commentsDaniel Stenberg
2011-09-05fix bool variables checking and assignmentYang Tse
2011-09-02MemoryTracking: fix logging of free() calls done where Curl_safefree is calledYang Tse
Just internal stuff... Curl_safefree is now a macro defined in memdebug.h instead of a function prototyped in url.h and implemented in url.c, so inclusion of url.h is no longer required in order to simply use Curl_safefree. Provide definition of macro WHILE_FALSE in setup_once.h in order to allow other macros such as DEBUGF and DEBUGASSERT, and code using it, to compile without 'conditional expression is constant' warnings. The WHILE_FALSE stuff fixes 150+ MSVC compiler warnings.
2011-09-02transfer.c: fix parentheses/braces placement for vi/emacs delimiter matchingYang Tse
2011-09-02transfer.c: fix loadhostpairs() OOM handlingYang 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
2011-08-13Curl_retry_request: check return code!Daniel Stenberg
Curl_readrewind() was called without checking its return code, which could lead to badness. Bug: http://curl.haxx.se/bug/view.cgi?id=3349227
2011-08-07readwrite_data: improved C-E decoding error messageDaniel Stenberg
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
2011-07-24errno.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
2011-06-07HTTP time condition: force closure for 200 OKDaniel Stenberg
When a time condition isn't met, so that no body is delivered to the application even though a 2xx response is being read from the server, we must close the connection to avoid a re-use of the connection to be completely tricked. Added test 1128 to verify.
2011-06-04Curl_socket_ready: make timeout a 'long'Daniel Stenberg
It was mostly typecasted to int all over the code so switching to long instead all over should be a net gain.
2011-05-18CLOSESOCKETFUNCTION: addedDaniel Stenberg
Introduced the initial setup to allow closesocket callbacks by making sure sclose() is only ever called from one place in the libcurl source and still run all test cases fine.
2011-05-06Fixed compilation when RTSP is disabledDan Fandrich
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.
2011-05-04indent correctlyDaniel 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.
2011-04-25async resolvers: further cleanupsDaniel Stenberg
asyn-ares.c and asyn-thread.c are two separate backends that implement the same (internal) async resolver API for libcurl to use. Backend is specified at build time. The internal resolver API is defined in asyn.h for asynch resolvers.
2011-04-21Fix a couple of spelling errors in lib/Fabian Keil
Found with codespell.
2011-04-21transfer.c: Fixed indentation in readwrite_data.Julien Chaffraix
2011-04-20CURL_DOES_CONVERSIONS: fixesGisle Vanem
Made it compile and work again after the code move.
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
2011-04-18TE: 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'
2011-04-07HTTP pipelining: Fix handling of zero-length responsesChris Smowton
Also add test case 584 for the same Bug: http://curl.haxx.se/bug/view.cgi?id=3214223
2011-03-29typo fixGisle Vanem
2011-03-21progress: don't print the last update on a separate line.Julien Chaffraix
Curl_posttransfer is called too soon to add the final new line. Moved the new line logic to pgrsDone as there is no more call to update the progress status after this call. Reported by: Dmitri Shubin <sbn_at_tbricks.com> http://curl.haxx.se/mail/lib-2010-12/0162.html
2011-03-20retry-request: rewind if data was sentDaniel Stenberg
When libcurl sends a HTTP request on a re-used connection and detects it being closed (ie no data at all was read from it), it is important to rewind if any data in the request was sent using the read callback or was read from file, as otherwise the retried request will be broken. Reported by: Chris Smowton Bug: http://curl.haxx.se/bug/view.cgi?id=3195205
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.
2011-03-12readwrite_upload: stop upload at file sizeDaniel Stenberg
As we know how much to send, we can and should stop once we've sent that much data as it avoids having to rely on other mechanisms to detect the end. This is one of the problems detected by test 582. Reported by: Henry Ludemann <misc@hl.id.au>
2011-03-04transfer: avoid insane conversion of time_tStefan Krause
2011-01-31transfer: add Curl_meets_timecondition()Dave Reisner
This will be used by file_do() and Curl_readwrite() as a unified method of checking to see if a remote document meets the supplied CURLOPT_TIMEVAL and CURLOPT_TIMECONDITION. Signed-off-by: Dave Reisner <d@falconindy.com>
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