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Commit Graph

4525 Commits

Author SHA1 Message Date
Daniel Stenberg
a3b0699d5c
sws: as last resort, get test number from server cmd file
If it can't be found in the request. Also support --cmdfile to set it to
a custom file name.

runtests.pl always writes this file with the test number in it since a
while back.
2020-05-15 08:28:56 +02:00
Marcel Raad
a55c835e6b
curl_multibyte: add to curlx
This will also be needed in the tool and tests.

Ref: https://github.com/curl/curl/pull/3758#issuecomment-482197512
Closes https://github.com/curl/curl/pull/3784
2020-05-14 18:13:27 +02:00
Daniel Stenberg
600a8cded4
url: make the updated credentials URL-encoded in the URL
Found-by: Gregory Jefferis
Reported-by: Jeroen Ooms
Added test 1168 to verify. Bug spotted when doing a redirect.
Bug: https://github.com/jeroen/curl/issues/224
Closes #5400
2020-05-14 17:59:47 +02:00
Daniel Stenberg
e2a7a6bb9e
tests: add https-proxy support to the test suite
Initial test 1630 added with basic HTTPS-proxy use. HTTPS-proxy is like
HTTP proxy but with a full TLS connection to the proxy.

Closes #5399
2020-05-14 16:21:31 +02:00
Daniel Stenberg
66b0775763
checksrc: enhance the ASTERISKSPACE and update code accordingly
Fine: "struct hello *world"

Not fine: "struct hello* world" (and variations)

Closes #5386
2020-05-14 00:02:05 +02:00
Daniel Stenberg
f3f5d82e28
docs/options-in-versions: which version added each cmdline option
Added test 971 to verify that the list is in sync with the files in
cmdline-opts. The check also verifies that .d-files that uses Added:
specify the same version number as the options-in-versions file does.

Closes #5381
2020-05-13 23:58:36 +02:00
Jay Satiro
b995bb58cb tool: Add option --retry-all-errors to retry on any error
The "sledgehammer" of retrying.

Closes https://github.com/curl/curl/pull/5185
2020-05-12 03:00:15 -04:00
Peter Wu
ad64169867
CMake: fix runtests.pl with CMake, add new test targets
* runtests.pl:
    - Fix out-of-tree build under CMake when srcdir is not set. Default
      srcdir to the location of runtests.pl.
    - Add a hack to allow CMake to use the TFLAGS option as documented
      in tests/README and used in scripts/travis/script.sh.
  * Bump CMake version to 3.2 for USES_TERMINAL, dropping Debian Jessie
    support (no one should care, it is already EOL.).
  * Remove CTest since it defines its own 'test' target with no tests
    since all unittests are already broken and not built by default.
  * Add new test targets based on the options from Makefile.am. Since
    new test targets are rarely added, I opted for duplicating the
    runtests.pl options as opposed to creating a new Makefile.inc file.
    Use top-level target names (test-x) instead of x-test since that is
    used by CI and others.

Closes #5358
2020-05-12 08:50:17 +02:00
Peter Wu
c2ab2494ef
CMake: do not build test programs by default
The default target should only build libcurl and curl. Add a dedicated
'testdeps' target which will be used later when running tests. Note that
unittests are currently broken in CMake and already excluded.

Closes #5368
2020-05-12 08:50:07 +02:00
Daniel Stenberg
90bbfb5136
FILEFORMAT: moved up the variables section and further polished 2020-05-12 08:23:14 +02:00
Daniel Stenberg
c67592fed7
runtests: remove ftp2 support, not used
We once supported two separate ftp instances in the test suite. Has not
been used the last decade.

Closes #5375
2020-05-12 08:23:06 +02:00
Marc Hoersken
cffbcc3110
test1238: avoid tftpd being busy for tests shortly following
The tftpd server may still be busy if the total timeout of
25 seconds has not been reached or no sread error was received
during or after the execution of the timeout test 1238.

Once the next TFTP test comes around (eg. 1242 or 1243),
those will fail because the tftpd server is still waiting
on data from curl due to the UDP protocol being stateless
and having no connection close. On Linux this error may not
happen, because ICMP errors generated due to a swrite error
can also be returned async on the next sread call instead.

Therefore we will now just kill the tftpd server after test
1238 to make sure that the following tests are not affected.

This enables us to no longer ignore tests 1242, 1243, 2002
and 2003 on the CI platforms CirrusCI and AppVeyor.

Assisted-by: Peter Wu
Closes #5364
2020-05-11 19:59:19 +02:00
Marc Hoersken
000f721690
tests/server/tftpd.c: fix include and enhance debug logging
setjmp.h should only be included if HAVE_SETJMP_H is defined.

Add additional log statements to see wether reads and writes
are blocking or finishing before an alarm signal is received.

Assisted-by: Peter Wu
Part of #5364
2020-05-10 17:58:29 +02:00
Daniel Stenberg
7f1c098728
urlapi: accept :: as a valid IPv6 address
Text 1560 is extended to verify.

Reported-by: Pavel Volgarev
Fixes #5344
Closes #5351
2020-05-08 08:47:29 +02:00
Daniel Stenberg
cad1f46ce3
runtests: show elapsed test time with higher precision (ms) 2020-05-07 12:23:40 +02:00
Marc Hoersken
2d1745fe2c
test613.pl: make tests 613 and 614 work with OpenSSH for Windows
OpenSSH for Windows shows group and other/world permissions as *,
because those concepts do not exist on Windows. It also does not
show the current or parent directory, so we just ignore those.

Reviewed-by: Daniel Stenberg
Closes #5328
2020-05-06 19:33:20 +02:00
Daniel Stenberg
e1d81b52c0
runtests: set +x mode again 2020-05-06 08:14:47 +02:00
Daniel Stenberg
ed35d6590e
dynbuf: introduce internal generic dynamic buffer functions
A common set of functions instead of many separate implementations for
creating buffers that can grow when appending data to them. Existing
functionality has been ported over.

In my early basic testing, the total number of allocations seem at
roughly the same amount as before, possibly a few less.

See docs/DYNBUF.md for a description of the API.

Closes #5300
2020-05-04 10:40:39 +02:00
Daniel Stenberg
00c2e8da9a
runtests: remove sleep calls
Remove many one second sleeps that were done *after* each newly started
test server already has been verified. They should not have any purpose
there.

Closes #5323
2020-05-03 23:19:36 +02:00
Marc Hoersken
0e058776c0
sockfilt: make select_ws stop waiting on exit signal event
This makes sure that select_ws behaves similar to real select
which stops waiting on a signal handler being triggered.

This makes it possible to gracefully stop sockfilt.exe on
Windows with taskkill /IM sockfilt.exe (without /F force flag).

Reviewed-by: Jay Satiro
Part of #5260
2020-05-02 17:30:54 +02:00
Marc Hoersken
7dc8a981fa
tests/server/util.[ch]: add exit event to stop waiting on Windows
This commit adds a global exit event to the test servers that
Windows-specific wait routines can use to get triggered if the
program was signaled to be terminated, eg. select_ws in sockfilt.c

The exit event will be managed by the signal handling code and is
set to not reset automatically to support multiple wait routines.

Reviewed-by: Jay Satiro
Closes #5260
2020-05-02 17:29:52 +02:00
Marc Hoersken
551577f357
tests/server/util.c: fix thread handle not being closed
Reviewed-by: Jay Satiro
Part of #5260
2020-05-02 17:05:26 +02:00
Marc Hoersken
fe28fcf04c
tests/server/util.c: use raise instead of calling signal handler
Use raise to trigger signal handler instead of calling it
directly and causing potential unexpected control flow.

Reviewed-by: Jay Satiro
Part of #5260
2020-05-02 17:04:55 +02:00
Marc Hoersken
1abb087a9c
tests: add support for SSH server variant specific transfer paths
OpenSSH for Windows requires paths in the format of /C:/
instead of the pseudo-POSIX paths /cygdrive/c/ or just /c/

Reviewed-by: Daniel Stenberg
Closes #5298
2020-05-02 16:56:55 +02:00
Daniel Stenberg
5cb7f893df
runtests: make the logmsg from the ssh server only show in verbose 2020-05-02 15:51:42 +02:00
Daniel Stenberg
f9c6febae2
tests: make test 1248 + 1249 use %NOLISTENPORT
... instead of a port of a non-running server so that it works
stand-alone.

Closes #5318
2020-05-02 15:47:34 +02:00
Emil Engler
44f5edd863
runtests: fix typo in the existence of disabled tests checker
Closes #5316
2020-04-30 23:47:53 +02:00
Dan Fandrich
49bbc4f09b test75: Remove precheck test
This has not been needed since commit 9fa42bed and often prevents it
from running at all with dynamic test ports.
2020-04-30 16:56:59 +02:00
Dan Fandrich
5f5a7b478a tests: Stop referring to server ports when they're not used
Several tests referred to specific server ports even when the test
didn't actually use that server or specify that it's needed. In such
cases, the test harness substitutes the text "[not running]" as the port
number which causes many such tests to fail due to the inability to
parse the URL.  These tests are changed to use %NOLISTENPORT which will
always be substituted correctly.
2020-04-30 16:00:31 +02:00
Daniel Stenberg
c069027139
conncache: various concept cleanups
More connection cache accesses are protected by locks.

CONNCACHE_* is a beter prefix for the connection cache lock macros.

Curl_attach_connnection: now called as soon as there's a connection
struct available and before the connection is added to the connection
cache.

Curl_disconnect: now assumes that the connection is already removed from
the connection cache.

Ref: #4915
Closes #5009
2020-04-30 14:27:54 +02:00
Daniel Stenberg
9a8fa076bf
tests: tests: run stunnel for HTTPS and FTPS on dynamic ports
As stunnel is an external tool and it has no specific option to export
the actually used port number when asked to listen to 0, runtests
instead iterates over ten randomly picked high number ports and sticks
to the first one stunnel can listen to.

Closes #5267
2020-04-30 14:17:15 +02:00
Daniel Stenberg
d1239b50be
tests: pick a random port number for SSH
Since sshd doesn't have such an option by itself, we iterate over a
series of random ports until one works.

Closes #5273
2020-04-30 14:13:59 +02:00
Rikard Falkeborn
06ce166944
libtest/cmake: Remove commented code
These were commented out in e9dd099870 when Makefile.inc was included
instead. 11 years have passed since then and the commented code is of
course very outdated. Remove it to avoid confusion.

Closes #5311
2020-04-30 14:13:07 +02:00
Kamil Dudka
68774da9ca test1177: look for curl.h in source directory
If we use a separate build directory, there is no copy of the header.

Closes #5310
2020-04-29 13:54:08 +02:00
Kamil Dudka
1066f5f0d4 tests: look for preprocessed tests in build directory
... which is not always the same directory as source directory

Closes #5310
2020-04-29 13:53:12 +02:00
Daniel Stenberg
6370e43153
headers: copyright range fix 2020-04-28 18:10:46 +02:00
Rikard Falkeborn
fc0e29dd57
doh: Constify some input pointers
Closes #5306
2020-04-28 07:56:34 +02:00
Daniel Stenberg
2fc1c9d7e7
runtests: check for the disabled tests relative srcdir
To make it work correctly for out-of-tree builds.

Follow-up to 75e8feb6fb

Bug: https://github.com/curl/curl/pull/5288#issuecomment-619346389
Reported-by: Marcel Raad
Closes #5297
2020-04-25 23:24:12 +02:00
Daniel Stenberg
2a33417e1d
runtests: revert commenting out a line I did for debugging
Follow-up to 11091cd4d. It was not meant to be pushed!
2020-04-25 16:24:50 +02:00
Daniel Stenberg
11091cd4d2
runtests: when <killserver> mentions http, kill http/2 too
Since the http2 test server is a mere proxy that needs to know about the
dynamic port the HTTP server is using, it too needs to get restarted
when the http server is killed.

A regression caused by 80d6515.

Fixes #5289
Closes #5291
2020-04-25 00:51:01 +02:00
Emil Engler
ba7b94b1e7
tests/git: ignore mqttd and port files
Closes #5290
2020-04-24 13:48:58 +02:00
Daniel Stenberg
75e8feb6fb
tests: make runtests check that disabled tests exists
... and error out if so. Removed '536' from DISABLED as there is no such
test file.

Closes #5288
2020-04-24 13:43:21 +02:00
Daniel Stenberg
1ae5860059
test1154: set a proper name 2020-04-24 08:56:46 +02:00
Jay Satiro
c0e139a60d transfer: Switch PUT to GET/HEAD on 303 redirect
Prior to this change if there was a 303 reply to a PUT request then
the subsequent request to respond to that redirect would also be a PUT.
It was determined that was most likely incorrect based on the language
of the RFCs. Basically 303 means "see other" resource, which implies it
is most likely not the same resource, therefore we should not try to PUT
to that different resource.

Refer to the discussions in #5237 and #5248 for more information.

Fixes https://github.com/curl/curl/issues/5237
Closes https://github.com/curl/curl/pull/5248
2020-04-22 17:56:17 -04:00
Daniel Stenberg
bae87dc0d9
tests: run the RTSP test server on a dynamic port number
To avoid port collisions.

Closes #5272
2020-04-20 22:48:57 +02:00
Daniel Stenberg
018dd775c8
tests: add %NOLISTENPORT and use it
The purpose with this variable is to provide a port number that is
reasonably likely to not have a listener on the local host so that tests
can try connect failures against it. It uses port 47 - "reserved"
according to IANA.

Updated six tests to use it instead of the previous different ports.

Assisted-by: Emil Engler
Closes #5270
2020-04-20 22:38:05 +02:00
Daniel Stenberg
fa7daafdbc
server/tftpd: fix compiler warning
Follow-up from 369ce38ac1
Reported-by: Marc Hörsken
2020-04-20 22:21:31 +02:00
Daniel Stenberg
bcd9813588
tests: run the SOCKS test server on a dynamic port number
Closes #5266
2020-04-20 10:00:30 +02:00
Daniel Stenberg
369ce38ac1
tests: run the TFTP test server on a dynamic port number
Picking a dynamic unused port is better than a fixed to avoid the
collision risk.

Closes #5265
2020-04-20 09:13:20 +02:00
Daniel Stenberg
5811beba39
mqtt: improve the state machine
To handle PUBLISH before SUBACK and more.

Updated the existing tests and added three new ones.

Reported-by: Christoph Krey
Bug: https://curl.haxx.se/mail/lib-2020-04/0021.html
Closes #5246
2020-04-20 08:09:33 +02:00
Daniel Stenberg
d1a2816b41
runtests: always put test number in servercmd file 2020-04-20 08:09:33 +02:00
xquery
4d925eee0e ensure all references to ports are replaced by vars 2020-04-20 06:16:54 +02:00
xquery
aa98c66e50 add more alt-svc test coverage 2020-04-20 06:16:54 +02:00
Daniel Stenberg
d2969c7aee
test1247: use http server to get the port number set
Follow-up to 0f5db7b263
2020-04-20 00:53:08 +02:00
Daniel Stenberg
ebb07f3c58
runtests: use a unix domain socket path with the pid in the name
To make it impossible for test cases to access the file name without
using the proper variable for the purpose.

Closes #5264
2020-04-19 23:33:03 +02:00
Tom
207a6cbb90 src: Remove C99 constructs to ensure C89 compliance
This fixes the error: 'for' loop initial declaration used outside C99
mode by declaring the loop increment variable in the beginning of the
block instead of inside the for loop.

Fixes #5254
Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
2020-04-19 21:56:52 +02:00
Daniel Stenberg
0f5db7b263
runtests: dummy init the ports variables to avoid warnings
... and generate something that can help debug test cases.
2020-04-19 21:01:52 +02:00
Patrick Monnerat
d7471c1369
mime: properly check Content-Type even if it has parameters
New test 669 checks this fix is effective.

Fixes #5256
Closes #5258
Reported-by: thanhchungbtc on github
2020-04-19 20:52:48 +02:00
Daniel Stenberg
7e53974603
tests/FILEFORMAT: converted to markdown and extended
Closes #5261
2020-04-19 20:43:50 +02:00
Daniel Stenberg
003a7b5269
test1245: make it work with dynamic FTP server port 2020-04-18 23:57:57 +02:00
Daniel Stenberg
b1c7073a77
test1055: make it work with dynamic FTP port 2020-04-18 23:57:57 +02:00
Daniel Stenberg
85e727d434
test1028: make it run on dynamic FTP server port 2020-04-18 23:57:56 +02:00
Daniel Stenberg
7e359bccd2
tests: move pingpong server to dynamic listening port
FTP, IMAP, POP3, SMTP and their IPv6 versions are now all on dynamic
ports

Test 842-845 are unfortunately a bit hard to move over to this concept
right now and require "default port" still...
2020-04-18 23:57:22 +02:00
Daniel Stenberg
f99b007cd8
test1056: work with dynamic HTTP ipv6 port 2020-04-18 22:48:24 +02:00
Daniel Stenberg
721f24d6fc
test1448: work with dynamic HTTP server port 2020-04-18 22:48:24 +02:00
Daniel Stenberg
d009bc2e56
tests: introduce preprocessed test cases
The runtests script now always performs variable replacement on the
entire test source file before the test gets executed, and saves the
updated version in a temporary file (log/test[num]) so that all test
case readers/servers can use that version (if present) and thus enjoy
the powers of test case variable substitution.

This is necessary to allow complete port number freedom.

Test 309 is updated to work with a non-fixed port number thanks to this.
2020-04-18 22:46:04 +02:00
Daniel Stenberg
5e2f4a33fe
tests: make 2006-2010 handle different port number lengths 2020-04-18 22:45:40 +02:00
Daniel Stenberg
80d6515415
tests: run the sws server on "any port"
Makes the test servers for HTTP and Gopher pop up on a currently unused
port and runtests adapts to that!

Closes #5247
2020-04-18 22:45:28 +02:00
Marc Hoersken
e917492048
sockfilt: tidy variable naming and data structure in select_ws
This commit does not introduce any logical changes to the code.

Reviewed-by: Jay Satiro and Marcel Raad
Closes #5238
2020-04-18 20:46:54 +02:00
Daniel Stenberg
de2126b182
mqttd: s/errno/SOCKERRNO
To behave proper on Windows
Reported-by: Gisle Vanem
Bug: 5e855bbd18 (r38507132)
Closes #5241
2020-04-16 16:41:21 +02:00
Daniel Stenberg
4cd239fbf6
copyright: bump the copyright year range 2020-04-15 09:24:49 +02:00
Marc Hoersken
a6f7b2f2a4
test2043: use revoked.badssl.com instead of revoked.grc.com
The certificate of revoked.grc.com has expired on 2020-04-13.

Reviewed-by: Jay Satiro

Closes #5233
2020-04-14 17:51:31 +02:00
Marc Hoersken
8a2038a3ad
sockfilt: fix broken pipe on Windows to be ready in select_ws
Closes #5228
2020-04-14 17:50:38 +02:00
Daniel Stenberg
41f5b66a02
tests: add four MQTT tests 1190 - 1193 2020-04-14 13:04:10 +02:00
Daniel Stenberg
5e855bbd18
tests: add the mqtt test server mqttd 2020-04-14 13:04:10 +02:00
Daniel Stenberg
675f5fb66f
tests: support hex encoded data and mqtt server
The mqtt server is started using a "random" port.
2020-04-14 13:04:10 +02:00
Daniel Stenberg
ac343fed7a
test1908: avoid using fixed port number in test data
Closes #5225
2020-04-13 01:05:01 +02:00
Marc Hoersken
ac1e206278
tests/server: add hidden window to gracefully handle WM_CLOSE
Forward Window events as signals to existing signal event handler.
2020-04-12 18:38:12 +02:00
Marc Hoersken
30c8ef7d63
tests/server: add CTRL event handler for Win32 consoles
Forward CTRL events as signals to existing signal event handler.
2020-04-12 15:55:22 +02:00
Marc Hoersken
9869f6dc5a
tests/server: move all signal handling routines to util.[ch]
Avoid code duplication to prepare for portability enhancements.
2020-04-12 15:55:21 +02:00
Marc Hoersken
dd0365d560
tests/server/util.c: use curl_off_t instead of long for pid
Avoid potential overflow of huge PIDs on Windows.

Related to #5188
Assisted-by: Marcel Raad
2020-04-11 23:46:30 +02:00
Marc Hoersken
c1951cdb38
tests: use Cygwin/msys PIDs for stunnel and sshd on Windows
Since the Windows versions of both programs would write Windows
PIDs to their pidfiles which we cannot handle, we need to use
our known perl.exe Cygwin/msys PID together with exec() in order
to tie the spawned processes to the existance of our perl.exe

The perl.exe that is executing secureserver.pl and sshserver.pl
has a Cygwin/msys PID, because it is started inside Cygwin/msys.

Related to #5188
2020-04-11 23:46:15 +02:00
Marc Hoersken
2a93021750
tests: add Windows compatible pidwait like pidkill and pidterm
Related to #5188
2020-04-11 23:46:00 +02:00
Marc Hoersken
3f60a9e995
tests: fix conflict between Cygwin/msys and Windows PIDs
Add 65536 to Windows PIDs to allow Windows specific treatment
by having disjunct ranges for Cygwin/msys and Windows PIDs.

See also:
- https://cygwin.com/git/?p=newlib-cygwin.git;a=commit; ↵
  h=b5e1003722cb14235c4f166be72c09acdffc62ea
- https://cygwin.com/git/?p=newlib-cygwin.git;a=commit; ↵
  h=448cf5aa4b429d5a9cebf92a0da4ab4b5b6d23fe

Replaces #5178
Closes #5188
2020-04-11 23:44:52 +02:00
Jay Satiro
17c18fbc30 test1148: tolerate progress updates better (again)
- Ignore intermediate progress updates.

- Support locales that use a character other than period as decimal
  separator (eg 100,0%).

test1148 checks that the progress finishes at 100% and has the right
bar width. Prior to this change the test assumed that the only progress
reported for such a quick transfer was 100%, however in rare instances
(like in the CI where transfer time can slow considerably) there may be
intermediate updates. For example, below is stderrlog1148 from a failed
CI run with explicit \r and \n added (it is one line; broken up so that
it's easier to understand).

\r
\r##################################                                        48.3%
\r######################################################################## 100.0%
\n

Closes https://github.com/curl/curl/pull/5194
2020-04-11 02:51:50 -04:00
Marc Hoersken
8c92f7e82f
sshserver.pl: use cached Win32 environment check variable 2020-04-10 21:03:24 +02:00
Daniel Stenberg
cb232b13de
server/resolve: remove AI_CANONNAME to make macos tell the truth
With this bit set, my mac successfully resolves "ip6-localhost" when in
fact there is no such host known to my machine! That in turn made test
241 wrongly execute and fail.

Closes #5202
2020-04-09 09:45:58 +02:00
Daniel Stenberg
07778542b3
runtests: fix warning about using an undefined variable
Follow-up from 4d939ef6ce
2020-04-09 09:45:52 +02:00
Daniel Stenberg
4d939ef6ce
runtests: provide nicer errormsg when protocol "dump" file is empty 2020-04-08 14:15:47 +02:00
Daniel Stenberg
741cb81d09
tests: verify split initial HTTP requests with CURL_SMALLREQSEND
test1294: "split request" being when the entire request isn't sent in
the first go, and the remainder is sent in the PERFORM state. A GET
request is otherwise not sending anything during PERFORM.

test1295: same kind of split but with POST

Closes #5197
2020-04-08 08:14:32 +02:00
Daniel Stenberg
860eaebae6
tests/README: update the port numbers list
Since the pipelining server is long gone.
Reported-by: James Fuller
2020-04-07 13:15:14 +02:00
Daniel Stenberg
fef4334091
cleanup: correct copyright year range on a few files 2020-04-06 23:21:52 +02:00
Marc Hoersken
f50bc76c99
lib670: use the same Win32 API check as all other lib tests 2020-04-05 18:25:03 +02:00
Marc Hoersken
4ba6ba2d94
appveyor: show failed tests in log even if test is ignored
And print API response with newline only if there is one
2020-04-05 17:33:07 +02:00
Daniel Stenberg
6bc1040d55
test1566: verify --etag-compare that gets a 304 back
Verifies the fix in #5183

Closes #5186
2020-04-05 11:15:20 +02:00
Kwon-Young Choi
a448a4ce26
curl: allow both --etag-compare and --etag-save with same file name
This change inverse the order of processing for the --etag-compare and
--etag-save option to process first --etag-compare. This in turn allows
to use the same file name to compare and save an etag.

The original behavior of not failing if the etag file does not exists is
conserved.

Fixes #5179
Closes #5180
2020-04-05 01:07:52 +02:00
Marc Hoersken
57476a91e4
sockfilt: remove redundancy in timeout handling
And update other logmsg output in select_ws on Windows.
2020-04-03 12:37:39 +02:00
Marc Hoersken
3d1f35eb13
sockfilt: fix handling of ready closed sockets on Windows
Replace the incomplete workaround regarding FD_CLOSE
only signalling once by instead doing a pre-check with
standard select and storing the result for later use.

select keeps triggering on closed sockets on Windows while
WSAEventSelect fires only once with data still available.
By doing the pre-check we do not run in a deadlock
due to waiting forever for another FD_CLOSE event.
2020-04-03 12:37:39 +02:00
Marc Hoersken
9657ecb15b
sockfilt: fix race-condition of waiting threads and event handling
Fix race-condition of waiting threads finishing while events are
already being processed which lead to invalid or skipped events.

Use mutex to check for one event at a time or do post-processing.
In addition to mutex-based locking use specific event as signal.

Closes #5156
2020-04-03 12:37:39 +02:00
Marc Hoersken
b023008e7b
runtests.pl: log host OS as detected by Perl environment 2020-04-02 18:33:22 +02:00