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2019-02-14transfer.c: do not compute length of undefined hex buffer.Patrick Monnerat
On non-ascii platforms, the chunked hex header was measured for char code conversion length, even for chunked trailers that do not have an hex header. In addition, the efective length is already known: use it. Since the hex length can be zero, only convert if needed. Reported by valgrind.
2019-02-12pretransfer: don't strlen() POSTFIELDS set for GET requestsDaniel Stenberg
... since that data won't be used in the request anyway. Fixes #3548 Reported-by: Renaud Allard Close #3549
2019-02-01multi: set the EXPIRE_*TIMEOUT timers at TIMER_STARTSINGLE timeDaniel Stenberg
To make sure Curl_timeleft() also thinks the timeout has been reached when one of the EXPIRE_*TIMEOUTs expires. Bug: https://curl.haxx.se/mail/lib-2019-01/0073.html Reported-by: Zhao Yisha Closes #3501
2019-01-04printf: introduce CURL_FORMAT_TIMEDIFF_TRikard Falkeborn
2019-01-04printf: fix format specifiersRikard Falkeborn
Closes #3426
2018-12-14http: Implement trailing headers for chunked transfersAyoub Boudhar
This adds the CURLOPT_TRAILERDATA and CURLOPT_TRAILERFUNCTION options that allow a callback based approach to sending trailing headers with chunked transfers. The test server (sws) was updated to take into account the detection of the end of transfer in the case of trailing headers presence. Test 1591 checks that trailing headers can be sent using libcurl. Closes #3350
2018-12-12Curl_follow: extract the Location: header field unvalidatedDaniel Stenberg
... when not actually following the redirect. Otherwise we return error for this and an application can't extract the value. Test 1518 added to verify. Reported-by: Pavel Pavlov Fixes #3340 Closes #3364
2018-11-23snprintf: renamed and we now only use msnprintf()Daniel Stenberg
The function does not return the same value as snprintf() normally does, so readers may be mislead into thinking the code works differently than it actually does. A different function name makes this easier to detect. Reported-by: Tomas Hoger Assisted-by: Daniel Gustafsson Fixes #3296 Closes #3297
2018-11-09setopt: add CURLOPT_CURLUJim Fuller
Allows an application to pass in a pre-parsed URL via a URL handle. Closes #3227
2018-11-06libcurl: stop reading from paused transfersSangamkar
In the transfer loop it would previously not acknwledge the pause bit and continue until drained or loop ended. Closes #3240
2018-11-02Curl_follow: accept non-supported schemes for "fake" redirectsDaniel Stenberg
When not actually following the redirect and the target URL is only stored for later retrieval, curl always accepted "non-supported" schemes. This was a regression from 46e164069d1a5230. Reported-by: Brad King Fixes #3210 Closes #3215
2018-10-23Fix for compiling with lwIP (3)Gisle Vanem
lwIP on Windows does not have a WSAIoctl() function. But it do have a SO_SNDBUF option to lwip_setsockopt(). But it currently does nothing.
2018-10-23Curl_follow: return better errors on URL problemsDaniel Stenberg
... by making the converter function global and accessible. Closes #3153
2018-10-23Curl_follow: remove remaining free(newurl)Daniel Stenberg
Follow-up to 05564e750e8f0c. This function no longer frees the passed-in URL. Reported-by: Michael Kaufmann Bug: https://github.com/curl/curl/commit/05564e750e8f0c79016c680f301ce251e6e86155#commitcomm ent-30985666
2018-10-19multi: avoid double-freeDaniel Stenberg
Curl_follow() no longer frees the string. Make sure it happens in the caller function, like we normally handle allocations. This bug was introduced with the use of the URL API internally, it has never been in a release version Reported-by: Dario Weißer Closes #3149
2018-10-13Curl_follow: Always free the passed new URLMichael Kaufmann
Closes #3124
2018-10-10transfer: fix typo in commentDaniel Gustafsson
2018-09-24Curl_retry_request: fix memory leakDaniel Stenberg
Detected by OSS-Fuzz Bug: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10648 Closes #3042
2018-09-22url: use the URL API internally as wellDaniel Stenberg
... to make it a truly unified URL parser. Closes #3017
2018-09-08URL-APIDaniel Stenberg
See header file and man pages for API. All documented API details work and are tested in the 1560 test case. Closes #2842
2018-09-06CURLOPT_UPLOAD_BUFFERSIZE: set upload buffer sizeDaniel Stenberg
This is step 3 of #2888. Fixes #2888 Closes #2896
2018-09-01all: s/int/size_t cleanupDaniel Stenberg
Assisted-by: Rikard Falkeborn Closes #2922
2018-08-21curl-compilers: enable -Wimplicit-fallthrough=4 for GCCMarcel Raad
This enables level 4 instead of the default level 3, which of the currently used comments only allows /* FALLTHROUGH */ to silence the warning. Closes https://github.com/curl/curl/pull/2747
2018-08-18upload: change default UPLOAD_BUFSIZE to 64KBDaniel Stenberg
To make uploads significantly faster in some circumstances. Part 2 of #2888 Closes #2892
2018-08-18upload: allocate upload buffer on-demandDaniel Stenberg
Saves 16KB on the easy handle for operations that don't need that buffer. Part 1 of #2888
2018-08-08windows: follow up to the buffer-tuning 1ba1dba7Daniel Stenberg
Somehow I didn't include the amended version of the previous fix. This is the missing piece. Pointed-out-by: Viktor Szakats
2018-08-08windows: implement send buffer tuningDaniel Jelinski
Significantly enhances upload performance on modern Windows versions. Bug: https://curl.haxx.se/mail/lib-2018-07/0080.html Closes #2762 Fixes #2224
2018-07-31HTTP: Don't attempt to needlessly decompress redirect bodyHarry Sintonen
This change fixes a regression where redirect body would needlessly be decompressed even though it was to be ignored anyway. As it happens this causes secondary issues since there appears to be a bug in apache2 that it in certain conditions generates a corrupt zlib response. The regression was created by commit: dbcced8e32b50c068ac297106f0502ee200a1ebd Discovered-by: Harry Sintonen Closes #2798
2018-06-12Curl_debug: remove dead printhost codeDaniel Stenberg
The struct field is never set (since 5e0d9aea3) so remove the use of it and remove the connectdata pointer from the prototype. Reported-by: Tejas Bug: https://curl.haxx.se/mail/lib-2018-06/0054.html Closes #2647
2018-06-11cppcheck: fix warningsMarian Klymov
- Get rid of variable that was generating false positive warning (unitialized) - Fix issues in tests - Reduce scope of several variables all over etc Closes #2631
2018-05-11setup_transfer: deal with both sockets being -1Daniel Stenberg
Detected by Coverity; CID 1435559. Follow-up to f8d608f38d00. It would index the array with -1 if neither index was a socket.
2018-05-04transfer: don't unset writesockfd on setup of multiplexed connsDaniel Stenberg
Curl_setup_transfer() can be called to setup a new individual transfer over a multiplexed connection so it shouldn't unset writesockfd. Bug: #2520 Closes #2549
2018-05-03URL: fix ASCII dependency in strcpy_url and strlen_urlStephan Mühlstrasser
Commit 3c630f9b0af097663a64e5c875c580aa9808a92b partially reverted the changes from commit dd7521bcc1b7a6fcb53c31f9bd1192fcc884bd56 because of the problem that strcpy_url() was modified unilaterally without also modifying strlen_url(). As a consequence strcpy_url() was again depending on ASCII encoding. This change fixes strlen_url() and strcpy_url() in parallel to use a common host-encoding independent criterion for deciding whether an URL character must be %-escaped. Closes #2535
2018-04-25strcpy_url: only %-encode values >= 0x80Daniel Stenberg
OSS-Fuzz detected https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8000 Broke in dd7521bcc1b7
2018-04-24ctype: restore character classification for non-ASCII platformsStephan Mühlstrasser
With commit 4272a0b0fc49a1ac0ceab5c4a365c9f6ab8bf8e2 curl-speficic character classification macros and functions were introduced in curl_ctype.[ch] to avoid dependencies on the locale. This broke curl on non-ASCII, e.g. EBCDIC platforms. This change restores the previous set of character classification macros when CURL_DOES_CONVERSIONS is defined. Closes #2494
2018-04-20http2: handle GOAWAY properlyDaniel Stenberg
When receiving REFUSED_STREAM, mark the connection for close and retry streams accordingly on another/fresh connection. Reported-by: Terry Wu Fixes #2416 Fixes #1618 Closes #2510
2018-03-15transfer: make HTTP without headers count correct body sizeDaniel Stenberg
This is what "HTTP/0.9" basically looks like. Reported on IRC Closes #2382
2018-03-12readwrite: make sure excess reads don't go beyond buffer endDaniel Stenberg
CVE-2018-1000122 Bug: https://curl.haxx.se/docs/adv_2018-b047.html Detected by OSS-fuzz
2018-03-11HTTP: allow "header;" to replace an internal header with a blank oneDaniel Stenberg
Reported-by: Michael Kaufmann Fixes #2357 Closes #2362
2018-02-15TODO fixed: Detect when called from within callbacksBjörn Stenberg
Closes #2302
2017-11-05HTTP: support multiple Content-EncodingsPatrick Monnerat
This is implemented as an output streaming stack of unencoders, the last calling the client write procedure. New test 230 checks this feature. Bug: https://github.com/curl/curl/pull/2002 Reported-By: Daniel Bankhead
2017-10-26transfer: Fix chunked-encoding upload bugJay Satiro
- When uploading via chunked-encoding don't compare file size to bytes sent to determine whether the upload has finished. Chunked-encoding adds its own overhead which why the bytes sent is not equal to the file size. Prior to this change if a file was uploaded in chunked-encoding and its size was known it was possible that the upload could end prematurely without sending the final few chunks. That would result in a server hang waiting for the remaining data, likely followed by a disconnect. The scope of this bug is limited to some arbitrary file sizes which have not been determined. One size that triggers the bug is 475020. Bug: https://github.com/curl/curl/issues/2001 Reported-by: moohoorama@users.noreply.github.com Closes https://github.com/curl/curl/pull/2010
2017-10-26wildcards: don't use with non-supported protocolsMax Dymond
Fixes timeouts in the fuzzing tests for non-FTP protocols. Closes #2016
2017-10-25time: rename Curl_tvnow to Curl_nowDaniel Stenberg
... since the 'tv' stood for timeval and this function does not return a timeval struct anymore. Also, cleaned up the Curl_timediff*() functions to avoid typecasts and clean up the descriptive comments. Closes #2011
2017-10-25timediff: return timediff_t from the time diff functionsDaniel Stenberg
... to cater for systems with unsigned time_t variables. - Renamed the functions to curlx_timediff and Curl_timediff_us. - Added overflow protection for both of them in either direction for both 32 bit and 64 bit time_ts - Reprefixed the curlx_time functions to use Curl_* Reported-by: Peter Piekarski Fixes #2004 Closes #2005
2017-09-15conversions: fix several compiler warningsDaniel Stenberg
2017-09-12code style: remove wrong uses of multiple spacesDaniel Stenberg
Closes #1878
2017-09-11code style: use spaces around plusesDaniel Stenberg
2017-09-11code style: use spaces around equals signsDaniel Stenberg
2017-09-11Curl_checkheaders: make it available for IMAP and SMTP tooDaniel Stenberg
... not only HTTP uses this now. Closes #1875
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