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2009-08-21- Lots of good work by Krister Johansen, mostly related to pipelining:Daniel Stenberg
Fix SIGSEGV on free'd easy_conn when pipe unexpectedly breaks Fix data corruption issue with re-connected transfers Fix use after free if we're completed but easy_conn not NULL
2009-07-16added a cast to silent compiler warning with 64bit systems.Gunter Knauf
2009-06-10Adjusted to take in account that...Yang Tse
With the curl memory tracking feature decoupled from the debug build feature, CURLDEBUG and DEBUGBUILD preprocessor symbol definitions are used as follows: CURLDEBUG used for curl debug memory tracking specific code (--enable-curldebug) DEBUGBUILD used for debug enabled specific code (--enable-debug)
2009-05-28fix compiler warning: variable was set but never usedYang Tse
2009-05-11Internal cleanup: KEEP_WRITE and KEEP_READ are now called KEEP_SEND andDaniel Stenberg
KEEP_RECV to better match the general terminology: receive and send is what we do from the (remote) servers. We read and write from and to the local fs.
2009-05-07Fix an issue, affecting FTP transfers, introduced with the transfer.c patch ↵Yang Tse
committed May 4. Additionally some identation fixes.
2009-05-04David McCreedy's "transfer.c fixes for CURL_DO_LINEEND_CONV and non-ASCII ↵Yang Tse
platform HTTP requests" patch
2009-04-21libcurl's memory.h renamed to curl_memory.hYang Tse
2009-02-27Indentation fixes, untabify and related whitespace-cleanup. No code changed.Daniel Stenberg
2009-02-19- Patrik Thunstrom reported a problem and helped me repeat it. It turned outDaniel Stenberg
libcurl did a superfluous 1000ms wait when doing SFTP downloads! We read data with libssh2 while doing the "DO" operation for SFTP and then when we were about to start getting data for the actual file part, the "TRANSFER" part, we waited for socket action (in 1000ms) before doing a libssh2-read. But in this case libssh2 had already read and buffered the data so we ended up always just waiting 1000ms before we get working on the data!
2009-02-11- CURLINFO_CONDITION_UNMET was added to allow an application to get to know ifDaniel Stenberg
the condition in the previous request was unmet. This is typically a time condition set with CURLOPT_TIMECONDITION and was previously not possible to reliably figure out. From bug report #2565128 (http://curl.haxx.se/bug/view.cgi?id=2565128)
2009-01-07Created a CURLMIN macro to match CURLMAXDan Fandrich
2008-12-19- Using the libssh2 0.19 function libssh2_session_block_directions(), libcurlDaniel Stenberg
now has an improved ability to do right when the multi interface (both "regular" and multi_socket) is used for SCP and SFTP transfers. This should result in (much) less busy-loop situations and thus less CPU usage with no speed loss.
2008-11-14Added some #ifdefs around header files and change the EAGAIN test toDan Fandrich
fix compilation on Cell (reported by Jeff Curley).
2008-10-29Fixed a bug that caused a few bytes of garbage to be sent after aDan Fandrich
curl_easy_pause() during a chunky upload. Reported by Steve Roskowski.
2008-10-23moved the Curl_raw_ functions into the new lib/rawstr.c file for easier curlx_Daniel Stenberg
inclusion by the curl tool without colliding with the curl_strequal functions.
2008-10-19Fixed a compiler warning in the CURL_DISABLE_HTTP caseDan Fandrich
2008-10-18Removed some more code in the CURL_DISABLE_HTTP caseDan Fandrich
2008-10-17fix compiler warningYang Tse
2008-10-15- John Wilkinson filed bug #2155496Daniel Stenberg
(http://curl.haxx.se/bug/view.cgi?id=2155496) pointing out an error case without a proper human-readable error message. When a read callback returns a too large value (like when trying to return a negative number) it would trigger and the generic error message then makes the proplem slightly different to track down. I've added an error message for this now.
2008-10-10Fixed some compiler warnings with CURL_DISABLE_HTTPDan Fandrich
2008-10-09Get rid of some more code in the CURL_DISABLE_HTTP caseDan Fandrich
2008-10-08- Bug #2152270 (http://curl.haxx.se/bug/view.cgi?id=2152270) identified andDaniel Stenberg
fixed a CURLINFO_REDIRECT_URL memory leak and an additional wrong-doing: Any subsequent transfer with a redirect leaks memory, eventually crashing the process potentially. Any subsequent transfer WITHOUT a redirect causes the most recent redirect that DID occur on some previous transfer to still be reported.
2008-10-07Changed the handling of read/write errors in Curl_perform() to allow aDan Fandrich
a fresh connection to be made in such cases and the request retransmitted. This should fix test case 160. Added test case 1079 in an attempt to test a similar connection dropping scenario, but as a race condition, it's hard to test reliably.
2008-09-08fix compiler warningYang Tse
2008-09-08comment < 80 columnsDaniel Stenberg
2008-09-06remove unnecessary typecasting of malloc()Yang Tse
2008-09-06remove unnecessary typecasting of realloc()Yang Tse
2008-09-05Improved the logic the decides whether to use HTTP 1.1 features or not in aDan Fandrich
request. Detect cases where an upload must be sent chunked and the server supports only HTTP 1.0 and return CURLE_UPLOAD_FAILED.
2008-09-05- Martin Drasar provided the CURLOPT_POSTREDIR patch. It renamesDaniel Stenberg
CURLOPT_POST301 (but adds a define for backwards compatibility for you who don't define CURL_NO_OLDIES). This option allows you to now also change the libcurl behavior for a HTTP response 302 after a POST to not use GET in the subsequent request (when CURLOPT_FOLLOWLOCATION is enabled). I edited the patch somewhat before commit. The curl tool got a matching --post302 option. Test case 1076 was added to verify this.
2008-08-29- When libcurl was doing a HTTP POST and the server would respond withDaniel Stenberg
"Connection: close" and actually close the connection after the response-body, libcurl could still have outstanding data to send and it would not properly notice this and stop sending. This caused weirdness and sad faces. http://curl.haxx.se/bug/view.cgi?id=2080222 Note that there are still reasons to consider libcurl's behavior when getting a >= 400 response code while sending data, as Craig Perras' note "http upload: how to stop on error" specifies: http://curl.haxx.se/mail/archive-2008-08/0138.html
2008-08-26Fixed out of memory problems that caused torture test failures in testsDan Fandrich
1021 and 1067.
2008-08-16Library internal only C preprocessor macros FORMAT_OFF_T and FORMAT_OFF_TUYang Tse
remain in use as internal curl_off_t print formatting strings for the internal *printf functions which still cannot handle print formatting string directives such as "I64d", "I64u", and others available on MSVC, MinGW, Intel's ICC, and other DOS/Windows compilers. This reverts previous commit part which did: FORMAT_OFF_T -> CURL_FORMAT_CURL_OFF_T FORMAT_OFF_TU -> CURL_FORMAT_CURL_OFF_TU
2008-08-15For congruency sake with the naming of other CURL_XXXXXX_CURL_OFF_T macros,Yang Tse
the names of the curl_off_t formatting string directives now become CURL_FORMAT_CURL_OFF_T and CURL_FORMAT_CURL_OFF_TU. CURL_FMT_OFF_T -> CURL_FORMAT_CURL_OFF_T CURL_FMT_OFF_TU -> CURL_FORMAT_CURL_OFF_TU Remove the use of an internal name for the curl_off_t formatting string directives and use the common one available from the inside and outside of the library. FORMAT_OFF_T -> CURL_FORMAT_CURL_OFF_T FORMAT_OFF_TU -> CURL_FORMAT_CURL_OFF_TU
2008-08-12Fix 'result' may be used uninitialized in function readwrite_data()Yang Tse
2008-08-08Refactored Curl_readwrite() into a number of smaller functions.Dan Fandrich
2008-08-04- Test cases 1051, 1052 and 1055 were added by Daniel Fandrich on July 30 andDaniel Stenberg
proved how PUT and POST with a redirect could lead to a "hang" due to the data stream not being rewound properly when it had to in order to get sent properly (again) to the subsequent URL. This is now fixed and these test cases are no longer disabled.
2008-08-01Added more code under #ifndef CURL_DISABLE_HTTP to fix builds withDan Fandrich
--disable-http
2008-07-30Factored out Curl_copy_header_valueDan Fandrich
2008-07-26- David Bau filed bug report #2026240 "CURL_READFUNC_PAUSE leads to bufferDaniel Stenberg
overrun" (http://curl.haxx.se/bug/view.cgi?id=2026240) identifying two problems, and providing the fix for them: - CURL_READFUNC_PAUSE did in fact not pause the _sending_ of data that it is designed for but paused _receiving_ of data! - libcurl didn't internally set the read counter to zero when this return code was detected, which would potentially lead to junk getting sent to the server.
2008-07-10Fixed another OOM problem, this time with test 64.Dan Fandrich
2008-07-09Fixed an OOM handling problem that cause test 11 to fail the torture test.Dan Fandrich
2008-07-03Phil Blundell provided a fix for libcurl's treatment of unexpected 1xxDaniel Stenberg
response codes. Previously libcurl would hang on such occurances. I added test case 1033 to verify.
2008-05-26- Bug report #1973352 (http://curl.haxx.se/bug/view.cgi?id=1973352) identifiedDaniel Stenberg
how the HTTP redirect following code didn't properly follow to a new URL if the new url was but a query string such as "Location: ?moo=foo". Test case 1031 was added to verify this fix.
2008-05-09Removed an unused variable and one do-while loop that wasn't used either.Daniel Stenberg
Added a few comments while at it.
2008-05-06fix compiler warning: enumerated type mixed with another typeYang Tse
2008-05-03minor spell and language fix of a commentDaniel Stenberg
2008-05-03- Ben Van Hof filed bug report #1945240: "libcurl sometimes sends body twiceDaniel Stenberg
when using CURL_AUTH_ANY" (http://curl.haxx.se/bug/view.cgi?id=1945240). The problem was that when libcurl rewound a stream meant for upload when it would prepare for a second request, it could accidentally continue the sending of the rewound data on the first request instead of on the second. Ben also provided test case 1030 that verifies this fix.
2008-04-30- To make it easier for applications that want lots of magic stuff done onDaniel Stenberg
redirections and thus cannot use CURLOPT_FOLLOWLOCATION easily, we now introduce the new CURLINFO_REDIRECT_URL option that lets applications extract the URL libcurl would've redirected to if it had been told to. This then enables the application to continue to that URL as it thinks is suitable, without having to re-implement the magic of creating the new URL from the Location: header etc. Test 1029 verifies it.
2008-03-22- Fixed the problem with doing a zero byte SCP transfer, verified with testDaniel Stenberg
case 617 (which was added by Daniel Fandrich 5 Mar 2008).
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