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Commit Graph

1601 Commits

Author SHA1 Message Date
Daniel Stenberg
fd00e14adb
curl.h: add CURL_HTTP_VERSION_3 to the version enum
It can't be set for CURLOPT_HTTP_VERSION, but it can be extracted with
CURLINFO_HTTP_VERSION.
2019-08-07 12:51:52 +02:00
Steve Holme
7c469fa537 sasl: Implement SASL authorisation identity via CURLOPT_SASL_AUTHZID
Added the ability for the calling program to specify the authorisation
identity (authzid), the identity to act as, in addition to the
authentication identity (authcid) and password when using SASL PLAIN
authentication.

Fixes #3653
Closes #3790

NOTE: This commit was cherry-picked and is part of a series of commits
that added the authzid feature for upcoming 7.66.0. The series was
temporarily reverted in db8ec1f so that it would not ship in a 7.65.x
patch release.

Closes https://github.com/curl/curl/pull/4186
2019-08-06 11:38:20 -04:00
Daniel Stenberg
02346abc32
curl_multi_poll: a sister to curl_multi_wait() that waits more
Repeatedly we see problems where using curl_multi_wait() is difficult or
just awkward because if it has no file descriptor to wait for
internally, it returns immediately and leaves it to the caller to wait
for a small amount of time in order to avoid occasional busy-looping.

This is often missed or misunderstood, leading to underperforming
applications.

This change introduces curl_multi_poll() as a replacement drop-in
function that accepts the exact same set of arguments. This function
works identically to curl_multi_wait() - EXCEPT - for the case when
there's nothing to wait for internally, as then this function will by
itself wait for a "suitable" short time before it returns. This
effectiely avoids all risks of busy-looping and should also make it less
likely that apps "over-wait".

This also changes the curl tool to use this funtion internally when
doing parallel transfers and changes curl_easy_perform() to use it
internally.

Closes #4163
2019-08-06 09:33:29 +02:00
Daniel Stenberg
a42b0957ab
http09: disable HTTP/0.9 by default in both tool and library
As the plan has been laid out in DEPRECATED. Update docs accordingly and
verify in test 1174. Now requires the option to be set to allow HTTP/0.9
responses.

Closes #4191
2019-08-06 00:08:14 +02:00
Balazs Kovacsics
802aa5ae27
HTTP: use chunked Transfer-Encoding for HTTP_POST if size unknown
If using the read callback for HTTP_POST, and POSTFIELDSIZE is not set,
automatically add a Transfer-Encoding: chunked header, same as it is
already done for HTTP_PUT, HTTP_POST_FORM and HTTP_POST_MIME.  Update
test 1514 according to the new behaviour.

Closes #4138
2019-07-29 13:18:53 +02:00
Daniel Stenberg
3af0e76d1e
HTTP3: initial (experimental) support
USe configure --with-ngtcp2 or --with-quiche

Using either option will enable a HTTP3 build.
Co-authored-by: Alessandro Ghedini <alessandro@ghedini.me>

Closes #3500
2019-07-21 23:49:03 +02:00
Daniel Stenberg
828392ae10
curl_version_info: provide nghttp2 details
Introducing CURLVERSION_SIXTH with nghttp2 info.

Closes #4121
2019-07-20 00:06:42 +02:00
Jay Satiro
28f6fda8dc CURLOPT_RANGE.3: Caution against using it for HTTP PUT
AFAICT CURLOPT_RANGE does not support ranged HTTP PUT uploads so I've
cautioned against using it for that purpose and included a workaround.

Bug: https://curl.haxx.se/mail/lib-2019-04/0075.html
Reported-by: Christopher Head

Closes https://github.com/curl/curl/issues/3814
2019-07-17 01:45:26 -04:00
Stefano Simonelli
fdcb0f40c3 CURLOPT_SEEKDATA.3: fix variable name
Closes https://github.com/curl/curl/pull/4118
2019-07-17 01:16:35 -04:00
Jay Satiro
c7f3c073f4 docs: Explain behavior change in --tlsv1. options since 7.54
Since 7.54 --tlsv1. options use the specified version or later, however
older versions of curl documented it as using just the specified version
which may or may not have happened depending on the TLS library.
Document this discrepancy to allay confusion for users familiar with the
old documentation that expect just the specified version.

Fixes https://github.com/curl/curl/issues/4097
Closes https://github.com/curl/curl/pull/4119
2019-07-17 00:48:41 -04:00
Jay Satiro
e8442e4ffc libcurl: Restrict redirect schemes (follow-up)
- Allow FTPS on redirect.

- Update default allowed redirect protocols in documentation.

Follow-up to 6080ea0.

Ref: https://github.com/curl/curl/pull/4094

Closes https://github.com/curl/curl/pull/4115
2019-07-17 00:48:40 -04:00
Daniel Stenberg
647e726d78
test1173: make it also check all libcurl option man pages
... and adjust those that cause errors

Closes #4116
2019-07-16 12:38:42 +02:00
Daniel Stenberg
02a62074c7
libcurl-security.3: update to new CURLOPT_REDIR_PROTOCOLS defaults
follow-up to 6080ea098
2019-07-14 16:32:50 +02:00
Caleb Raitto
21e2df8015 CURLOPT_HEADEROPT.3: Fix example
Fix an issue where example builds a curl_slist, but fails to actually
use it, or free it.

Closes https://github.com/curl/curl/pull/4090
2019-07-06 23:21:39 -04:00
Jay Satiro
3609ab3147 docs: Fix links to OpenSSL docs
OpenSSL changed their manual locations and does not redirect to the new
locations.

Bug: https://curl.haxx.se/mail/lib-2019-06/0056.html
Reported-by: Daniel Stenberg
2019-06-30 17:16:28 -04:00
Gaël PORTAY
44b5468e8e
curl_multi_wait.3: escape backslash in example
The backslash in the character Line Feed must be escaped.

The current man-page outputs the code as following:

	fprintf(stderr, "curl_multi failed, code %d.0, mc);

The commit fixes it as follow:

	fprintf(stderr, "curl_multi failed, code %d\n", mc);

Closes #4079
2019-06-26 15:02:26 +02:00
Niklas Hambüchen
8dd041bf0a
docs: fix string suggesting HTTP/2 is not the default
Commit 25fd1057c9 made HTTP2 the default, and further down in the
man page that new default is mentioned, but the section at the top
contradicted it until now.

Also remove claim that setting the HTTP version is not sensible.

Closes #4075
2019-06-25 17:40:21 +02:00
Daniel Gustafsson
1862cacd03 CURLMOPT_SOCKETFUNCTION.3: fix typo 2019-06-24 14:19:13 +02:00
Daniel Stenberg
ae99b4de1c
typecheck: CURLOPT_CONNECT_TO takes an slist too
Additionally, add an alias in curl.h for slist-using options so that
we can grep/parse those out at will.

Closes #4042
2019-06-20 08:47:42 +02:00
Daniel Stenberg
f0b7b106ff
CURLMOPT_SOCKETFUNCTION.3: clarified
Moved away the callback explanation from curl_multi_socket_action.3 and
expanded it somewhat.

Closes #4006
2019-06-10 13:07:32 +02:00
Daniel Stenberg
027c065f3c
CURLOPT_CAINFO.3: polished wording
Clarify the functionality when built to use Schannel and Secure
Transport and stop calling it the "recommended" or "preferred" way and
instead rather call it the default.

Removed the reference to the ssl comparison table as it isn't necessary.

Reported-by: Richard Alcock
Bug: https://curl.haxx.se/mail/lib-2019-06/0019.html
Closes #4005
2019-06-10 12:43:46 +02:00
Daniel Stenberg
deb9462ff2
wolfssl: refer to it as wolfSSL only
Remove support for, references to and use of "cyaSSL" from the source
and docs. wolfSSL is the current name and there's no point in keeping
references to ancient history.

Assisted-by: Daniel Gustafsson

Closes #3903
2019-06-10 09:18:16 +02:00
Sorcus
fb2839db24
libcurl-tutorial.3: Fix small typo (mutipart -> multipart)
Fixed-by: MrSorcus on github
Closes #4000
2019-06-09 18:36:16 +02:00
Daniel Stenberg
be527afad0
curl_share_setopt.3: improve wording [ci ship]
Reported-by: Carlos ORyan
2019-06-04 20:25:39 +02:00
Daniel Stenberg
7e590b3ecd
tls13-docs: mention it is only for OpenSSL >= 1.1.1
Reported-by: Jay Satiro
Co-authored-by: Jay Satiro
Fixes #3938
Closes #3946
2019-06-02 16:15:45 +02:00
Jay Satiro
db8ec1fa38
Revert all SASL authzid (new feature) commits
- Revert all commits related to the SASL authzid feature since the next
  release will be a patch release, 7.65.1.

Prior to this change CURLOPT_SASL_AUTHZID  / --sasl-authzid was destined
for the next release, assuming it would be a feature release 7.66.0.
However instead the next release will be a patch release, 7.65.1 and
will not contain any new features.

After the patch release after the reverted commits can be restored by
using cherry-pick:

git cherry-pick a14d72c a9499ff 8c1cc36 c2a8d52 0edf690

Details for all reverted commits:

Revert "os400: take care of CURLOPT_SASL_AUTHZID in curl_easy_setopt_ccsid()."

This reverts commit 0edf6907ae.

Revert "tests: Fix the line endings for the SASL alt-auth tests"

This reverts commit c2a8d52a13.

Revert "examples: Added SASL PLAIN authorisation identity (authzid) examples"

This reverts commit 8c1cc369d0.

Revert "curl: --sasl-authzid added to support CURLOPT_SASL_AUTHZID from the tool"

This reverts commit a9499ff136.

Revert "sasl: Implement SASL authorisation identity via CURLOPT_SASL_AUTHZID"

This reverts commit a14d72ca2f.
2019-05-25 23:36:11 +02:00
Steve Holme
a14d72ca2f
sasl: Implement SASL authorisation identity via CURLOPT_SASL_AUTHZID
Added the ability for the calling program to specify the authorisation
identity (authzid), the identity to act as, in addition to the
authentication identity (authcid) and password when using SASL PLAIN
authentication.

Fixed #3653
Closes #3790
2019-05-22 22:55:05 +01:00
Daniel Stenberg
269f7df0ae
PolarSSL: deprecate support step 1. Removed from configure.
Also removed mentions from most docs.

Discussed: https://curl.haxx.se/mail/lib-2019-05/0045.html

Closes #3888
2019-05-22 10:00:56 +02:00
Daniel Stenberg
f778c356a8
CURLOPT_READFUNCTION.3: see also CURLOPT_UPLOAD_BUFFERSIZE [ci skip]
Reported-by: Roy Bellingan
Bug: #3885
2019-05-15 12:05:49 +02:00
Daniel Stenberg
6123d718aa
CURLOPT_CAINFO.3: with Schannel, you want Windows 8 or later [ci skip]
Clues-provided-by: Jay Satiro
Clues-provided-by: Jeroen Ooms
Fixes #3711
Closes #3874
2019-05-14 08:19:58 +02:00
Daniel Stenberg
2d0e9b40d3
urlapi: add CURLUPART_ZONEID to set and get
The zoneid can be used with IPv6 numerical addresses.

Updated test 1560 to verify.

Closes #3834
2019-05-05 15:52:46 +02:00
Daniel Stenberg
139202bb68
CURLMOPT_TIMERFUNCTION.3: warn about the recursive risk [ci skip]
Reported-by: Ricardo Gomes

Bug: #3537
Closes #3836
2019-05-03 23:21:07 +02:00
Daniel Stenberg
28f38da506
CURLOPT_CHUNK_BGN_FUNCTION.3: document the struct and time value
The time field in the curl_fileinfo struct will always be zero. No code
was ever implemented to actually convert the date string to a time_t.

Fixes #3829
Closes #3835
2019-05-03 23:19:56 +02:00
Daniel Stenberg
e649432e72
CURLOPT_MAXAGE_CONN: set the maximum allowed age for conn reuse
... and disconnect too old ones instead of trying to reuse.

Default max age is set to 118 seconds.

Ref: #3722
Closes #3782
2019-04-21 23:06:23 +02:00
tmilburn
c3e38a4250
CURLOPT_ADDRESS_SCOPE: fix range check and more
Commit 9081014 fixed most of the confusing issues between scope id and
scope however 844896d added bad limits checking assuming that the scope
is being set and not the scope id.

I have fixed the documentation so it all refers to scope ids.

In addition Curl_if2ip refered to the scope id as remote_scope_id which
is incorrect, so I renamed it to local_scope_id.

Adjusted-by: Daniel Stenberg

Closes #3655
Closes #3765
Fixes #3713
2019-04-13 11:18:55 +02:00
Daniel Stenberg
d715d2ac89
urlapi: stricter CURLUPART_PORT parsing
Only allow well formed decimal numbers in the input.

Document that the number MUST be between 1 and 65535.

Add tests to test 1560 to verify the above.

Ref: https://github.com/curl/curl/issues/3753
Closes #3762
2019-04-13 11:17:30 +02:00
Daniel Stenberg
f73de32d46
CURLOPT_DNS_USE_GLOBAL_CACHE: remove
Remove the code too. The functionality has been disabled in code since
7.62.0. Setting this option will from now on simply be ignored and have
no function.

Closes #3654
2019-04-11 22:22:39 +02:00
Daniel Stenberg
20b8df1096
curl_easy_getinfo.3: fix minor formatting mistake 2019-04-11 16:06:40 +02:00
Daniel Stenberg
2f44e94efb
pipelining: removed
As previously planned and documented in DEPRECATE.md, all pipelining
code is removed.

Closes #3651
2019-04-06 22:49:50 +02:00
Tim Rühsen
7b758e9835 documentation: Fix several typos
Closes #3724
Reviewed-by: Jakub Zakrzewski
Reviewed-by: Daniel Gustafsson
2019-04-03 22:06:06 +02:00
Jay Satiro
2bcdf722b8 CURLMOPT_PIPELINING.3: fix typo 2019-03-25 17:12:19 -04:00
Daniel Stenberg
7c46691178
curl_url.3: this is not experimental anymore 2019-03-22 18:33:06 +01:00
Daniel Stenberg
e1be825453
alt-svc: the libcurl bits 2019-03-03 11:17:52 +01:00
Daniel Stenberg
8754ddb85d
curl_easy_duphandle.3: clarify that a duped handle has no shares
Reported-by: Sara Golemon

Fixes #3592
Closes #3634
2019-03-01 21:47:30 +01:00
Daniel Stenberg
76a9c3c4be
Secure Transport: no more "darwinssl"
Everyone calls it Secure Transport, now we do too.

Reviewed-by: Nick Zitzmann

Closes #3619
2019-02-28 08:42:59 +01:00
Daniel Stenberg
47e540df8f
examples: remove recursive calls to curl_multi_socket_action
From within the timer callbacks. Recursive is problematic for several
reasons. They should still work, but this way the examples and the
documentation becomes simpler. I don't think we need to encourage
recursive calls.

Discussed in #3537
Closes #3601
2019-02-23 23:08:38 +01:00
Daniel Stenberg
b08898fb29
connection: never reuse CONNECT_ONLY conections
and make CONNECT_ONLY conections never reuse any existing ones either.

Reported-by: Pavel Löbl
Bug: https://curl.haxx.se/mail/lib-2019-02/0064.html
Closes #3586
2019-02-19 22:50:02 +01:00
Daniel Stenberg
5e1b5e6936
curl_multi_remove_handle.3: use at any time, just not from within callbacks
[ci skip]
2019-02-19 11:22:29 +01:00
Daniel Stenberg
180501cb02
schannel: stop calling it "winssl"
Stick to "Schannel" everywhere. The configure option --with-winssl is
kept to allow existing builds to work but --with-schannel is added as an
alias.

Closes #3504
2019-02-01 08:20:38 +01:00
John Marshall
427fa512be
doc: use meaningless port number in CURLOPT_LOCALPORT example
Use an ephemeral port number here; previously the example had 8080
which could be confusing as the common web server port number might
be misinterpreted as suggesting this option affects the remote port.

URL: https://curl.haxx.se/mail/lib-2019-01/0084.html
Closes #3513
2019-01-31 13:54:59 +01:00