There were a leftover few prototypes of Curl_ functions that we used to
export but no longer do, this removes those prototypes and cleans up any
comments still referring to them.
For the remainder, I didn't trawl the Git logs hard enough to capture
their exact time of deletion, but they were all gone: Curl_splayprint(),
Curl_http2_send_request(), Curl_global_host_cache_dtor(),
Curl_scan_cache_used(), Curl_hostcache_destroy(), Curl_second_connect(),
Curl_http_auth_stage() and Curl_close_connections().
Closes #4096 Reviewed-by: Daniel Stenberg <daniel@haxx.se>
CMake interprets an elseif() with no arguments as elseif(FALSE),
resulting in the elseif() block not being executed. That is not what
was intended here. Change the empty elseif() to an else() as it was
intended.
Closes #4101 Reported-by: Artalus <artalus-mail@yandex.ru> Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
The file suffix for dynamically loadable objects on macOS is .dylib,
which need to be added for the module definitions in order to get the
NSS TLS backend to work properly on macOS.
The value of the maxPTDs parameter to PR_Init() has since at least
NSPR 2.1, which was released sometime in 1998, been marked ignored
as is accordingly not used in the initialization code. Setting it
to a value when calling PR_Init() is thus benign, but indicates an
intent which may be misleading. Reset the value to zero to improve
clarity.
Change the logic around such that we only keep CRLs that NSS actually
ended up caching around for later deletion. If CERT_CacheCRL() fails
then there is little point in delaying the freeing of the CRL as it
is not used.
Gergely Nagy [Wed, 3 Jul 2019 12:31:31 +0000 (14:31 +0200)]
lib: Use UTF-8 encoding in comments
Some editors and IDEs assume that source files use UTF-8 file encodings.
It also fixes the build with MSVC when /utf-8 command line option is
used (this option is mandatory for some other open-source projects, this
is useful when using the same options is desired for building all
libraries of a project).
winbuild: Change Makefile to honor ENABLE_OPENSSL_AUTO_LOAD_CONFIG
- Made changes so that ENABLE_OPENSSL_AUTO_LOAD_CONFIG will be honored.
- Also removed some ^M chars from file.
Prior to this change while building on Windows platform even if we pass
the ENABLE_OPENSSL_AUTO_LOAD_CONFIG option with value as "no" it does
not set the CURL_DISABLE_OPENSSL_AUTO_LOAD_CONFIG flag.
Daniel Stenberg [Tue, 25 Jun 2019 18:35:22 +0000 (20:35 +0200)]
openssl: disable engine if OPENSSL_NO_UI_CONSOLE is defined
... since that needs UI_OpenSSL() which isn't provided when OpenSSL is
built with OPENSSL_NO_UI_CONSOLE which happens when OpenSSL is built for
UWP (with "VC-WIN32-UWP").
Niklas Hambüchen [Tue, 25 Jun 2019 11:39:00 +0000 (13:39 +0200)]
docs: fix string suggesting HTTP/2 is not the default
Commit 25fd1057c9c86e3 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.
The header buffer size calculation can from static analysis seem to
overlow as it performs an addition between two size_t variables and
stores the result in a size_t variable. Overflow is however guarded
against elsewhere since the input to the addition is regulated by
the maximum read buffer size. Clarify this with a comment since the
question was asked.
Stephan Szabo [Wed, 19 Jun 2019 22:54:18 +0000 (15:54 -0700)]
tests: support non-localhost HOSTIP for dict/smb servers
smbserver.py/dictserver.py were explicitly using localhost/127.0.0.1 for
binding the server which when we were running the tests with a separate
HOSTIP and CLIENTIP had failures verifying the server from the device we
were testing.
This changes them to take the address from runtests.py and default to
localhost/127.0.0.1 if none is given.
Daniel Stenberg [Mon, 17 Jun 2019 12:20:51 +0000 (14:20 +0200)]
runtests: keep logfiles around by default
Make '-k' a no-op. The singletest function now clears the log directory
BEFORE each individual test and not after, which makes it possible to
always keep the logfiles around after a test has been run. No need to
specify -k anymore. Keeping the option parsing around to work with users
of old habits.
Some tests also didn't work properly when -k was used (since the old
logs would be kep when a new test starts) which this change also fixes.
Daniel Stenberg [Mon, 10 Jun 2019 06:17:16 +0000 (08:17 +0200)]
tests: have runtests figure out disabled features
... so that runtests can skip individual test cases that test features
that are explicitly disabled in this build. This new logic is intended
for disabled features that aren't otherwise easily visible through the
curl_version_info() or other API calls.
tests/server/disabled is a newly built executable that will output a
list of disabled features. Outputs nothing for a default build.
OpenSSL used to call exit(1) on syntax errors in OPENSSL_config(),
which is why we switched to CONF_modules_load_file() and introduced
a comment stating why. This behavior was however changed in OpenSSL
commit abdd677125f3a9e3082f8c5692203590fdb9b860, so remove the now
outdated and incorrect comment. The mentioned commit also declares
OPENSSL_config() deprecated so keep the current coding.
Closes #4033 Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Daniel Stenberg [Tue, 11 Jun 2019 21:50:26 +0000 (23:50 +0200)]
multi: fix the transfer hashes in the socket hash entries
- The transfer hashes weren't using the correct keys so removing entries
failed.
- Simplified the iteration logic over transfers sharing the same socket and
they now simply are set to expire and thus get handled in the "regular"
timer loop instead.
Reported-by: Tom van der Woerdt
Fixes #4012
Closes #4014
Cliff Crosland [Tue, 11 Jun 2019 21:17:30 +0000 (14:17 -0700)]
url: Fix CURLOPT_MAXAGE_CONN time comparison
Old connections are meant to expire from the connection cache after
CURLOPT_MAXAGE_CONN seconds. However, they actually expire after 1000x
that value. This occurs because a time value measured in milliseconds is
accidentally divided by 1M instead of by 1,000.
Daniel Stenberg [Mon, 10 Jun 2019 07:10:14 +0000 (09:10 +0200)]
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
Commit 61faa0b420c236480bc9ef6fd52b4ecc1e0f8d17 fixed the progress bar
width calculation to avoid integer overflow, but failed to account for
the fact that initial_size is initialized to -1 when the file size is
retrieved from the remote on an upload, causing another signed integer
overflow. Fix by separately checking for this case before the width
calculation.
Closes #3984 Reported-by: Brian Carpenter (Geeknik Labs) Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Daniel Stenberg [Sun, 2 Jun 2019 14:55:05 +0000 (16:55 +0200)]
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.
Daniel Stenberg [Wed, 5 Jun 2019 13:50:49 +0000 (15:50 +0200)]
multi: make sure 'data' can present in several sockhash entries
Since more than one socket can be used by each transfer at a given time,
each sockhash entry how has its own hash table with transfers using that
socket.
In addition, the sockhash entry can now be marked 'blocked = TRUE'"
which then makes the delete function just set 'removed = TRUE' instead
of removing it "for real", as a way to not rip out the carpet under the
feet of a parent function that iterates over the transfers of that same
sockhash entry.
Reported-by: Tom van der Woerdt
Fixes #3961
Fixes #3986
Fixes #3995
Fixes #4004
Closes #3997
Daniel Stenberg [Sat, 8 Jun 2019 21:03:03 +0000 (23:03 +0200)]
unpause: trigger a timeout for event-based transfers
... so that timeouts or other state machine actions get going again
after a changing pause state. For example, if the last delivery was
paused there's no pending socket activity.
Reported-by: sstruchtrup on github
Fixes #3994
Closes #4001
Marcel Raad [Sat, 25 May 2019 17:24:13 +0000 (19:24 +0200)]
examples/fopen: fix comparison
As want is size_t, (file->buffer_pos - want) is unsigned, so checking
if it's less than zero makes no sense.
Check if file->buffer_pos is less than want instead to avoid the
unsigned integer wraparound.
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