RELEASE: curl 7.75.0

From: Daniel Stenberg via curl-users <curl-users_at_cool.haxx.se>
Date: Wed, 3 Feb 2021 08:21:39 +0100 (CET)

Hi friends!

I'm happy to push us forward another step with this announcement: curl 7.75.0
is here. Get it from:

   https://curl.se/

(At 09:00 UTC today, I'll do a live-streamed presentation of the news and
changes over at https://www.twitch.tv/curlhacker)

curl and libcurl 7.75.0

  Public curl releases: 197
  Command line options: 237
  curl_easy_setopt() options: 285
  Public functions in libcurl: 85
  Contributors: 2322

This release includes the following changes:

  o curl: add --create-file-mode [mode] [28]
  o curl: add new variables to --write-out [25]
  o dns: extend CURLOPT_RESOLVE syntax for adding non-permanent entries [53]
  o gopher: implement secure gopher protocol [2]
  o http: add Hyper as new optional HTTP backend [24]
  o http: introduce AWS HTTP v4 Signature support [26]

This release includes the following bugfixes:

  o badsymbols.pl: add verbose mode -v [31]
  o badsymbols.pl: ignore stand-alone single hash lines [40]
  o BUG-BOUNTY: minor language updates [5]
  o build: fix djgpp builds [84]
  o cleanup: fix empty expression statement has no effect
  o cmake: Add an option to disable libidn2 [48]
  o cmake: enable gophers correctly in curl-config [10]
  o cmake: expose CURL_DISABLE_OPENSSL_AUTO_LOAD_CONFIG [32]
  o cmdline-opts/gen.pl: return hard on errors [11]
  o cmdline-opts/retry.d: mention response code 429 as well [47]
  o configure: set -Wextra-semi-stmt for clang with --enable-debug [52]
  o connect: defer port selection until connect() time [22]
  o connect: mark intentional ignores of setsockopt return values [75]
  o connect: on linux, enable reporting of all ICMP errors on UDP sockets [27]
  o connect: zero variable on stack to silence valgrind complaint [23]
  o cookie: avoid the C1001 internal compiler error with MSVC 14 [36]
  o curl.1: fix typo microsft -> microsoft [56]
  o curl: fix handling of -q option [39]
  o curl: include the file name in --xattr/--remote-time error msgs
  o curl: move fprintf outputs to warnf [105]
  o Curl_chunker: shrink the struct [104]
  o curl_easy_pause.3: add multiplexed pause effects [41]
  o CURLINFO_PRETRANSFER_TIME.3: clarify [61]
  o CURLOPT_URL.3: remove scheme specific details [12]
  o digest_sspi: Show InitializeSecurityContext errors in verbose mode [8]
  o docs/examples: adjust prototypes for CURLOPT_READFUNCTION [51]
  o docs/URL-SYNTAX: the URL syntax curl accepts and works with [15]
  o docs: enable syntax highlighting in several docs files [16]
  o docs: fix line length bug in gen.pl [70]
  o docs: fix typos in NEW-PROTOCOL.md [102]
  o docs: fix wrong documentation in help.d [71]
  o docs: remove redundant "better" in --fail help [55]
  o doh: allocate state struct on demand [85]
  o examples/libtest: add .checksrc to dist [14]
  o examples: remove superfluous asterisk uses
  o failf: remove newline from formatting strings [35]
  o file: don't provide content-length for directories [49]
  o getinfo: build with disabled HTTP support
  o gitattributes: Set batch files to CRLF line endings on checkout [65]
  o h2: do not wait for RECV on paused transfers [43]
  o HISTORY: added dates to early history
  o http: empty reply connection are not left intact [80]
  o http: get CURLOPT_REQUEST_TARGET working with a HTTP proxy [83]
  o http: have CURLOPT_FAILONERROR fail after all headers [54]
  o http: make providing Proxy-Connection header not cause duplicated headers [92]
  o http: show the request as headers even when split-sending [7]
  o http_chunks: correct and clarify a comment on hexnumber length [88]
  o http_proxy: Fix CONNECT chunked encoding race condition [76]
  o httpauth: make multi-request auth work with custom port [45]
  o INSTALL: now at 85 operating systems
  o INSTALL: update the list known OSes and CPU archs curl has run on [38]
  o lib/unit tests: add missing curl_global_cleanup() calls
  o lib1564/5: verify that curl_multi_wakeup returns OK
  o lib: pass in 'struct Curl_easy *' to most functions [101]
  o lib: remove Curl_ prefix from many static functions [66]
  o lib: save a bit of space with some structure packing [82]
  o libssh2: fix "Value stored to 'readdir_len' is never read"
  o libssh2: move data from connection object to transfer object [114]
  o libssh: avoid plain free() of libssh-memory [99]
  o mime: make sure setting MIMEPOST to NULL resets properly [58]
  o misc: assorted typo fixes [57]
  o misc: fix "warning: empty expression statement has no effect" [30]
  o misc: fix typos [73]
  o mk-ca-bundle.pl: deterministic output when using -t [62]
  o mqtt: deal with 0 byte reads correctly [4]
  o mqtt: handle POST/PUBLISH without a set POSTFIELDSIZE [1]
  o multi: set the PRETRANSFER time-stamp when we switch to PERFORM [59]
  o multi: skip DONE state if there's no connection left for ftp wildcard
  o multi: when erroring in TOOFAST state, act as for PERFORM [9]
  o multi_runsingle: bail out early on data->conn == NULL [74]
  o ngtcp2: Fix http3 upload stall [106]
  o ngtcp2: Fix stack buffer overflow [107]
  o ngtcp2: make it build it current master again [21]
  o nss: get the run-time version instead of build-time [67]
  o openssl: lowercase the hostname before using it for SNI [46]
  o OS400: update ccsidcurl.c [20]
  o pretransfer: setup the User-Agent header here [60]
  o quiche: remove fprintf() leftover
  o Revert "CI/github: work-around for brew breakage on macOS" [17]
  o runtests: add 'wakeup' as a feature
  o runtests: add support for %if [feature] conditions [19]
  o runtests: preprocess DISABLED to allow conditionals [93]
  o schannel: plug a memory-leak [64]
  o schannel_verify: fix safefree call typo [50]
  o select: convert Curl_select() to private static function [103]
  o socks: use the download buffer instead [86]
  o speedcheck: exclude paused transfers [42]
  o strerror: skip errnum >= 0 assertion on windows [78]
  o test1522: add debug tracing [3]
  o test1633: set appropriate name
  o test179: use consistent header line endings
  o test410: verify HTTPS GET with a 49K request header
  o tests/mqttd: extract the client id from the correct offset [13]
  o tests: make --libcurl tests only test FTP options if ftp enabled [18]
  o tool_doswin: Restore original console settings on CTRL signal [68]
  o tool_operate: fix the suppression logic of some error messages [33]
  o tool_operate: spellfix a comment
  o tooĺ_writeout: fix the -w time output units [6]
  o transfer: fix GCC 10 warning with flag '-Wint-in-bool-context' [79]
  o travis: build ngtcp2 --with-gnutls [72]
  o travis: limit the tests with quiche builds to HTTPS and FTPS only [44]
  o travis: restrict the openssl3 job to only run https and ftps tests [34]
  o url: if IDNA conversion fails, fallback to Transitional [29]
  o urldata: make magic be the first struct field [87]
  o urldata: remove 'local_ip' from the connectdata struct [97]
  o urldata: remove duplicate 'upkeep_interval_ms' from connectdata [96]
  o urldata: remove duplicate port number storage [98]
  o urldata: remove the duplicate 'ip_addr_str' field [100]
  o urldata: store ip version in a single byte [95]
  o vtls: remove md5sum [69]
  o warnless: remove curlx_ultosi [108]
  o wolfssl: add SECURE_RENEGOTIATION support [63]
  o wolfssl: Support wolfSSL builds missing TLS 1.1 [37]

This release includes the following known bugs:

  o see docs/KNOWN_BUGS (https://curl.se/docs/knownbugs.html)

This release would not have looked like this without help, code, reports and
advice from friends like these:

   0xflotus on github, Alessandro Ghedini, Andrey Gursky, Bubu on github,
   Cherish98 on github, Christoph M. Becker, Cory Benfield, Cristian Rodríguez,
   Dan Fandrich, Daniel Stenberg, David Earl, Denis Laxalde, Dennis Clarke,
   Dmitry Wagin, Douglas R. Reno, Earnestly on github, Emil Engler, Erik Olsson,
   Fabian Keil, Flameborn on github, Ganesh Kamath, Gergely Nagy, Gisle Vanem,
   Hans-Christian Noren Egtvedt, Harry Sintonen, Himanshu Gupta, Hongyi Zhao,
   Ian Spence, Ikko Ashimine, Jacob Hoffman-Andrews, Jeremy Thibault,
   Jon Rumsey, Jon Wilkes, Julian Montes, Kevin Ushey, Marcel Raad,
   Matthias Gatto, Matt Holt, Michał Antoniak, Mike Gelfand, Mike Tzou,
   Nick Zitzmann, Olaf Hering, parazyd on github, Patrick Monnerat, Paul Groke,
   Ray Satiro, Razvan Cojocaru, Rich Turner, Sai Ram Kunala, Sean McArthur,
   Tatsuhiro Tsujikawa, Tomas Berger, UrsusArctos on github, Viktor Szakats,
   William A. Rowe Jr, XhmikosR on github, 不确定
   (58 contributors)

         Thanks! (and sorry if I forgot to mention someone)

References to bug reports and discussions on issues:

  [1] = https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28735
  [2] = https://curl.se/bug/?i=6208
  [3] = https://curl.se/bug/?i=6331
  [4] = https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28676
  [5] = https://curl.se/bug/?i=6318
  [6] = https://curl.se/bug/?i=6321
  [7] = https://curl.se/bug/?i=6328
  [8] = https://curl.se/bug/?i=6315
  [9] = https://curl.se/bug/?i=6333
  [10] = https://curl.se/bug/?i=6336
  [11] = https://curl.se/bug/?i=6354
  [12] = https://curl.se/bug/?i=6307
  [13] = https://curl.se/bug/?i=6334
  [14] = https://curl.se/bug/?i=6176
  [15] = https://curl.se/bug/?i=6285
  [16] = https://curl.se/bug/?i=6286
  [17] = https://curl.se/bug/?i=6332
  [18] = https://curl.se/bug/?i=6303
  [19] = https://curl.se/bug/?i=6304
  [20] = https://curl.se/bug/?i=6292
  [21] = https://curl.se/bug/?i=6296
  [22] = https://curl.se/bug/?i=6295
  [23] = https://curl.se/bug/?i=6289
  [24] = https://curl.se/bug/?i=6110
  [25] = https://curl.se/bug/?i=6199
  [26] = https://curl.se/bug/?i=5703
  [27] = https://curl.se/bug/?i=6341
  [28] = https://curl.se/bug/?i=6244
  [29] = https://curl.se/bug/?i=6423
  [30] = https://github.com/curl/curl/commit/08e8455dddc5e48e58a12ade3815c01ae3da3b64#commitcomment-45433279
  [31] = https://curl.se/bug/?i=6349
  [32] = https://curl.se/bug/?i=6435
  [33] = https://curl.se/mail/archive-2020-12/0017.html
  [34] = https://curl.se/bug/?i=6345
  [35] = https://curl.se/bug/?i=6365
  [36] = https://curl.se/bug/?i=6112
  [37] = https://curl.se/mail/lib-2020-12/0121.html
  [38] = https://curl.se/bug/?i=6366
  [39] = https://curl.se/bug/?i=6364
  [40] = https://curl.se/mail/lib-2020-12/0084.html
  [41] = https://curl.se/bug/?i=6360
  [42] = https://curl.se/bug/?i=6358
  [43] = https://curl.se/bug/?i=6356
  [44] = https://curl.se/bug/?i=6403
  [45] = https://curl.se/bug/?i=6397
  [46] = https://curl.se/bug/?i=6540
  [47] = https://curl.se/mail/archive-2020-12/0018.html
  [48] = https://curl.se/bug/?i=6361
  [49] = https://curl.se/bug/?i=6421
  [50] = https://curl.se/bug/?i=6459
  [51] = https://curl.se/bug/?i=6392
  [52] = https://curl.se/bug/?i=6378
  [53] = https://curl.se/bug/?i=6294
  [54] = https://curl.se/bug/?i=6408
  [55] = https://curl.se/bug/?i=6385
  [56] = https://curl.se/bug/?i=6380
  [57] = https://curl.se/bug/?i=6375
  [58] = https://curl.se/bug/?i=6455
  [59] = https://curl.se/bug/?i=6454
  [60] = https://curl.se/bug/?i=6312
  [61] = https://curl.se/bug/?i=6453
  [62] = https://curl.se/bug/?i=6413
  [63] = https://curl.se/bug/?i=6411
  [64] = https://curl.se/bug/?i=6457
  [65] = https://github.com/curl/curl/discussions/6427
  [66] = https://curl.se/bug/?i=6443
  [67] = https://curl.se/bug/?i=6445
  [68] = https://curl.se/bug/?i=6226
  [69] = https://curl.se/bug/?i=6557
  [70] = https://curl.se/bug/?i=6438
  [71] = https://curl.se/bug/?i=6436
  [72] = https://curl.se/bug/?i=6493
  [73] = https://curl.se/mail/lib-2021-01/0063.html
  [74] = https://curl.se/bug/?i=6433
  [75] = https://curl.se/bug/?i=6431
  [76] = https://curl.se/mail/lib-2021-01/0033.html
  [78] = https://curl.se/bug/?i=6504
  [79] = https://curl.se/bug/?i=6537
  [80] = https://twitter.com/mholt6/status/1352130240265375744
  [82] = https://curl.se/bug/?i=6483
  [83] = https://curl.se/bug/?i=6490
  [84] = https://curl.se/bug/?i=6382
  [85] = https://curl.se/bug/?i=6492
  [86] = https://curl.se/bug/?i=6491
  [87] = https://curl.se/bug/?i=6484
  [88] = https://curl.se/bug/?i=6489
  [92] = https://curl.se/mail/lib-2021-01/0095.html
  [93] = https://curl.se/bug/?i=6477
  [95] = https://curl.se/bug/?i=6534
  [96] = https://curl.se/bug/?i=6534
  [97] = https://curl.se/bug/?i=6534
  [98] = https://curl.se/bug/?i=6534
  [99] = https://curl.se/bug/?i=6481
  [100] = https://curl.se/bug/?i=6534
  [101] = https://curl.se/bug/?i=6425
  [102] = https://curl.se/bug/?i=6471
  [103] = https://curl.se/bug/?i=6531
  [104] = https://curl.se/bug/?i=6527
  [105] = https://curl.se/bug/?i=6533
  [106] = https://curl.se/bug/?i=6521
  [107] = https://curl.se/bug/?i=6521
  [108] = https://curl.se/bug/?i=6530
  [114] = https://curl.se/bug/?i=6519

-- 
  / daniel.haxx.se
  | Commercial curl support up to 24x7 is available!
  | Private help, bug fixes, support, ports, new features
  | https://www.wolfssl.com/contact/

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Received on 2021-02-03