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2019-12-26CURLOPT_HEADERFUNCTION.3: Document that size is always 1Jay Satiro
For compatibility with `fwrite`, the `CURLOPT_HEADERFUNCTION` callback is passed two `size_t` parameters which, when multiplied, designate the number of bytes of data passed in. In practice, CURL always sets the first parameter (`size`) to 1. This practice is also enshrined in documentation and cannot be changed in future. The documentation states that the default callback is `fwrite`, which means `fwrite` must be a suitable function for this purpose. However, the documentation also states that the callback must return the number of *bytes* it successfully handled, whereas ISO C `fwrite` returns the number of items (each of size `size`) which it wrote. The only way these numbers can be equal is if `size` is 1. Since `size` is 1 and can never be changed in future anyway, document that fact explicitly and let users rely on it. Reported-by: Frank Gevaerts Commit-message-by: Christopher Head Ref: https://github.com/curl/curl/pull/2787 Fixes https://github.com/curl/curl/issues/4758
2019-12-24examples/postinmemory.c: Call curl_global_cleanup alwaysJay Satiro
Prior to this change curl_global_cleanup was not called if curl_easy_init failed. Reported-by: kouzhudong@users.noreply.github.com Fixes https://github.com/curl/curl/issues/4751
2019-12-21url2file.c: fix copyright yearDaniel Stenberg
Follow-up to 525787269599b5
2019-12-20examples/url2file.c: corrected a commentRickard Hallerbäck
The comment was confusing and suggested that setting CURLOPT_NOPROGRESS to 0L would both enable and disable debug output at the same time, like a Schrödinger's cat of CURLOPTs. Closes #4745
2019-12-20HISTORY: OSS-Fuzz started fuzzing libcurl in 2017Daniel Stenberg
2019-12-20RELEASE-NOTES: syncedDaniel Stenberg
2019-12-20ngtcp2: Support the latest update key callback typeJay Satiro
- Remove our cb_update_key in favor of ngtcp2's new ngtcp2_crypto_update_key_cb which does the same thing. Several days ago the ngtcp2_update_key callback function prototype was changed in ngtcp2/ngtcp2@42ce09c. Though it would be possible to fix up our cb_update_key for that change they also added ngtcp2_crypto_update_key_cb which does the same thing so we'll use that instead. Ref: https://github.com/ngtcp2/ngtcp2/commit/42ce09c Closes https://github.com/curl/curl/pull/4735
2019-12-19sws: search for "Testno:" header uncondtionally if no testnoDaniel Stenberg
Even if the initial request line wasn't found. With the fix to 1455, the test number is now detected correctly. (Problem found when running tests in random order.) Closes #4744
2019-12-19tests: set LC_ALL in more testsDaniel Stenberg
Follow-up to 23208e330ac0c21 Closes #4743
2019-12-19test165: set LC_ALL=en_US.UTF-8 tooDaniel Stenberg
On my current Debian Unstable with libidn2 2.2.0, I get an error if LC_ALL is set to blank. Then curl errors out with: curl: (3) Failed to convert www.åäö.se to ACE; could not convert string to UTF-8 Closes #4738
2019-12-19curl.h: add two defines for the "pre ISO C" caseDaniel Stenberg
Without this fix, this caused a compilation failure on AIX with IBM xlc 13.1.3 compiler. Reported-by: Ram Krushna Mishra Fixes #4739 Closes #4740
2019-12-19create_conn: prefer multiplexing to using new connectionsDaniel Stenberg
... as it would previously prefer new connections rather than multiplexing in most conditions! The (now removed) code was a leftover from the Pipelining code that was translated wrongly into a multiplex-only world. Reported-by: Kunal Ekawde Bug: https://curl.haxx.se/mail/lib-2019-12/0060.html Closes #4732
2019-12-19test1456: remove the use of a fixed local portDaniel Stenberg
Fixup the test to instead not compare the port number. It sometimes caused problems like this: "curl: (45) bind failed with errno 98: Address already in use" Closes #4733
2019-12-18CURLOPT_QUOTE.3: fix typosJay Satiro
Prior to this change the EXAMPLE in the QUOTE/PREQUOTE/POSTQUOTE man pages would not compile because a variable name was incorrect. Reported-by: Bylon2@users.noreply.github.com Fixes https://github.com/curl/curl/issues/4736
2019-12-18strerror: Fix compiler warning "empty expression"Gisle Vanem
- Remove the final semi-colon in the SEC2TXT() macro definition. Before: #define SEC2TXT(sec) case sec: txt = #sec; break; After: #define SEC2TXT(sec) case sec: txt = #sec; break Prior to this change SEC2TXT(foo); would generate break;; which caused the empty expression warning. Ref: https://github.com/curl/curl/commit/5b22e1a#r36458547
2019-12-18curl/parseconfig: use curl_free() to free memory allocated by libcurlDaniel Stenberg
Reported-by: bxac on github Fixes #4730 Closes #4731
2019-12-18curl/parseconfig: fix mem-leakDaniel Stenberg
When looping, first trying '.curlrc' and then '_curlrc', the function would not free the first string. Closes #4731
2019-12-18CURLOPT_URL.3: "curl supports SMB version 1 (only)"Daniel Stenberg
[skip ci]
2019-12-18test1270: a basic -w redirect_url testDaniel Stenberg
Closes #4728
2019-12-18HISTORY: the SMB(S) support landed in 2014Daniel Stenberg
2019-12-17define: remove HAVE_ENGINE_LOAD_BUILTIN_ENGINES, not used anymoreDaniel Stenberg
It is covered by USE_OPENSSL_ENGINE now. Reported-by: Gisle Vanem Bug: https://github.com/curl/curl/commit/87b9337c8f76c21c57b204e88b68c6ecf3bd1ac0#commitcomment-36447951 Closes #4725
2019-12-17lib: remove ASSIGNWITHINCONDITION exceptions, use our code styleDaniel Stenberg
... even for macros Reviewed-by: Daniel Gustafsson Reviewed-by: Jay Satiro Reported-by: Jay Satiro Fixes #4683 Closes #4722
2019-12-16tests: make sure checksrc runs on header files tooDaniel Stenberg
2019-12-16Revert "checksrc: fix regexp for ASSIGNWITHINCONDITION"Daniel Stenberg
This reverts commit ba82673dac3e8d00a76aa5e3779a0cb80e7442af. Bug: #4683
2019-12-16KNOWN_BUGS: TLS session cache doesn't work with TFODaniel Stenberg
[skip ci] Closes #4301
2019-12-16KNOWN_BUGS: Connection information when using TCP Fast OpenDaniel Stenberg
Also point to #4296 for more details Closes #4296
2019-12-16KNOWN_BUGS: LDAP on Windows doesn't workDaniel Stenberg
Closes #4261
2019-12-16docs: TLS SRP doesn't work with TLS 1.3Daniel Stenberg
Reported-by: sayrer on github Closes #4262 [skip ci]
2019-12-16cirrus: Switch to the FreeBSD 12.1 point release & enable more tests.Dan Fandrich
A few tests are now passing on FreeBSD, so no longer skip them. [skip ci]
2019-12-16azure: the macos cmake doesn't need to install cmakeDaniel Stenberg
Error: cmake 3.15.5 is already installed To upgrade to 3.16.1, run `brew upgrade cmake`. Closes #4723
2019-12-15winbuild: Document CURL_STATICLIB requirement for static libcurlJay Satiro
A static libcurl (ie winbuild mode=static) requires that the user define CURL_STATICLIB when using it in their application. This is already covered in the FAQ and INSTALL.md, but is a pretty important point so now it's noted in the BUILD.WINDOWS.txt as well. Assisted-by: Michael Vittiglio Closes https://github.com/curl/curl/pull/4721
2019-12-15libssh2: add support for ECDSA and ed25519 knownhost keysSantino Keupp
... if a new enough libssh2 version is present. Source: https://curl.haxx.se/mail/archive-2019-12/0023.html Co-Authored-by: Daniel Stenberg Closes #4714
2019-12-15lib1591: free memory properly on OOM, in the trailers callbackDaniel Stenberg
Detected by torture tests. Closes #4720
2019-12-15runtests: --repeat=[num] to repeat testsDaniel Stenberg
Closes #4715
2019-12-15RELEASE-NOTES: syncedDaniel Stenberg
2019-12-14azure: add a torture test on macDaniel Stenberg
Uses --shallow=25 to keep it small enough to get through in time. Closes #4712
2019-12-13multi: free sockhash on OOMDaniel Stenberg
This would otherwise leak memory in the error path. Detected by torture test 1540. Closes #4713
2019-12-13tests: use DoH feature for DoH testsMarcel Raad
Previously, http/2 was used instead. Assisted-by: Jay Satiro Closes https://github.com/curl/curl/pull/4692
2019-12-13hostip: suppress compiler warningMarcel Raad
With `--disable-doh --disable-threaded-resolver`, the `dns` parameter is not used. Closes https://github.com/curl/curl/pull/4692
2019-12-13tests: fix build with `CURL_DISABLE_DOH`Marcel Raad
Closes https://github.com/curl/curl/pull/4692
2019-12-13azure: add a torture testDaniel Stenberg
Skipping all FTP tests for speed reasons. Closes #4697
2019-12-13azure: make the default build use --enable-debug --enable-werrorDaniel Stenberg
2019-12-13ntlm_wb: fix double-free in OOMDaniel Stenberg
Detected by torture testing test 1310 Closes #4710
2019-12-13cirrus: Drop the FreeBSD 10.4 buildDan Fandrich
Upstream support for 10.4 ended a year ago, and it looks like the image is now gone, too. [skip ci]
2019-12-13unit1620: fix bad free in OOMDaniel Stenberg
Closes #4709
2019-12-13unit1609: fix mem-leak in OOMDaniel Stenberg
Closes #4709
2019-12-13unit1607: fix mem-leak in OOMDaniel Stenberg
Closes #4709
2019-12-13lib1559: fix mem-leak in OOMDaniel Stenberg
Closes #4709
2019-12-13lib1557: fix mem-leak in OOMDaniel Stenberg
Closes #4709
2019-12-12altsvc: make the save function ignore NULL filenamesDaniel Stenberg
It might happen in OOM situations. Detected bv torture tests. Closes #4707