tests: close the shell used to start sshd

This shell isn't needed once sshd starts, so use "exec" so it doesn't
stick around.

Closes #12032

tests/sshserver.pl: Define AddressFamily earlier

As the comment states "Address family must be specified before ListenAddress", otherwise the tests fail to run
`"failed starting SSH serv

tests/sshserver.pl: Define AddressFamily earlier

As the comment states "Address family must be specified before ListenAddress", otherwise the tests fail to run
`"failed starting SSH server" 52 times (582, 583, 600, 601, 602, 603, 604, 605, 606 and 43 more)`

Closes #10983

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tests: log sshserver.pl messages to a file

The logmsg messages were thrown away before, so they are now available
for debugging.

tests: move server config files under the pid dir

These files are generated by the test servers and must therefore be
found in the log directory to make them available to only those serv

tests: move server config files under the pid dir

These files are generated by the test servers and must therefore be
found in the log directory to make them available to only those servers
once multiple test runners are executing in parallel. They must also not
be deleted with the log files, so they are stored in the pidfile
directory.

Ref: #10818
Closes #10875

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tests: move pidfiles and portfiles under the log directory

This is to segregate all files written by a test process into a single
root to allow for future parallel testing.

Ref:

tests: move pidfiles and portfiles under the log directory

This is to segregate all files written by a test process into a single
root to allow for future parallel testing.

Ref: #10818
Closes #10874

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tests: fix remaining servers to run with a dynamic log directory

This final commit in the series is sufficient to allow the tests succeed
if $LOGDIR is changed in runtests.pl.

R

tests: fix remaining servers to run with a dynamic log directory

This final commit in the series is sufficient to allow the tests succeed
if $LOGDIR is changed in runtests.pl.

Ref: #10818
Closes #10866

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tests: switch to 3-argument open in test suite

The perl 2-argument open has been considered not-quite-deprecated since
the 3-argument form was introduced almost a quarter century ago.

scripts: set file mode +x on all perl and shell scripts

- Set all scripts +x, ie 644 => 755.

Prior to this change some scripts were not executable and therefore
could not be cal

scripts: set file mode +x on all perl and shell scripts

- Set all scripts +x, ie 644 => 755.

Prior to this change some scripts were not executable and therefore
could not be called directly.

~~~
git ls-files -s \*.{sh,pl,py} | grep -v 100755
~~~

Closes https://github.com/curl/curl/pull/10219

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copyright: update all copyright lines and remove year ranges

- they are mostly pointless in all major jurisdictions
- many big corporations and projects already don't use them
- save

copyright: update all copyright lines and remove year ranges

- they are mostly pointless in all major jurisdictions
- many big corporations and projects already don't use them
- saves us from pointless churn
- git keeps history for us
- the year range is kept in COPYING

checksrc is updated to allow non-year using copyright statements

Closes #10205

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tests/sshserver.pl: re-enable ssh-rsa while using openssh 8.8+

Ref: #9738

copyright: make repository REUSE compliant

Add licensing and copyright information for all files in this repository. This
either happens in the file itself as a comment header or in the

copyright: make repository REUSE compliant

Add licensing and copyright information for all files in this repository. This
either happens in the file itself as a comment header or in the file
`.reuse/dep5`.

This commit also adds a Github workflow to check pull requests and adapts
copyright.pl to the changes.

Closes #8869

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libssh2: add SHA256 fingerprint support

Added support for SHA256 fingerprint in command line curl and in
libcurl.

Closes #7646

tests/sshserver.pl: make it work with openssh-8.7p1

... by not using options with no argument where an argument is required:

=== Start of file tests/log/ssh_server.log
curl_sshd

tests/sshserver.pl: make it work with openssh-8.7p1

... by not using options with no argument where an argument is required:

=== Start of file tests/log/ssh_server.log
curl_sshd_config line 6: no argument after keyword "DenyGroups"
curl_sshd_config line 7: no argument after keyword "AllowGroups"
curl_sshd_config line 10: Deprecated option AuthorizedKeysFile2
curl_sshd_config line 29: Deprecated option KeyRegenerationInterval
curl_sshd_config line 39: Deprecated option RhostsRSAAuthentication
curl_sshd_config line 40: Deprecated option RSAAuthentication
curl_sshd_config line 41: Deprecated option ServerKeyBits
curl_sshd_config line 45: Deprecated option UseLogin
curl_sshd_config line 56: no argument after keyword "AcceptEnv"
curl_sshd_config: terminating, 3 bad configuration options
=== End of file tests/log/ssh_server.log

=== Start of file log/sftp_server.log
curl_sftp_config line 33: Unsupported option "rhostsrsaauthentication"
curl_sftp_config line 34: Unsupported option "rsaauthentication"
curl_sftp_config line 52: no argument after keyword "sendenv"
curl_sftp_config: terminating, 1 bad configuration options
Connection closed.
Connection closed
=== End of file log/sftp_server.log

Closes #7724

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copyrights: update copyright year ranges

tests/*server.pl: flush output before executing subprocess

Also avoid shell processes staying around by using exec.
This is necessary to avoid output data being buffering
inside the

tests/*server.pl: flush output before executing subprocess

Also avoid shell processes staying around by using exec.
This is necessary to avoid output data being buffering
inside the process chain of Perl, Bash/Shell and our
test server binaries. On non-Windows systems the exec
will also make the subprocess replace the intermediate
shell, but on Windows it will at least bind the processes
together since there is no real fork or exec available.

See: https://cygwin.com/cygwin-ug-net/highlights.html
and: https://docs.microsoft.com/cpp/c-runtime-library/exec-wexec-functions
Ref: https://github.com/curl/curl/pull/7530#issuecomment-900949010

Reviewed-by: Daniel Stenberg
Reviewed-by: Jay Satiro
Closes #7530

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curl.se: new home

Closes #6172

tests/sshserver.pl: fix compatibility with OpenSSH for Windows

Follow up to #5721

all: fix codespell errors

Reviewed-by: Jay Satiro
Reviewed-by: Daniel Stenberg
Closes https://github.com/curl/curl/pull/5452

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

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

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sshserver.pl: use cached Win32 environment check variable

copyright: fix out-of-date copyright ranges and missing headers

Reported by the new script 'scripts/copyright.pl'. The script has a
regex whitelist for the files that don't need copyrigh

copyright: fix out-of-date copyright ranges and missing headers

Reported by the new script 'scripts/copyright.pl'. The script has a
regex whitelist for the files that don't need copyright headers.

Removed three (mostly usesless) README files from docs/

Closes #5141

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libssh: Fix matching user-specified MD5 hex key

Prior to this change a match would never be successful because it
was mistakenly coded to compare binary data from libssh to a
user-sp

libssh: Fix matching user-specified MD5 hex key

Prior to this change a match would never be successful because it
was mistakenly coded to compare binary data from libssh to a
user-specified hex string (ie CURLOPT_SSH_HOST_PUBLIC_KEY_MD5).

Reported-by: fds242@users.noreply.github.com

Fixes https://github.com/curl/curl/issues/4971
Closes https://github.com/curl/curl/pull/4974

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tests: fix permissions of ssh keys in WSL

Keys created on Windows Subsystem for Linux (WSL) require it for some
reason.

(This is one of several commits to support use of WSL for

tests: fix permissions of ssh keys in WSL

Keys created on Windows Subsystem for Linux (WSL) require it for some
reason.

(This is one of several commits to support use of WSL for the tests.)

Ref: https://github.com/curl/curl/pull/3899

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tests: add support to test against OpenSSH for Windows

Testing against OpenSSH for Windows requires v7.7.0.0 or newer
due to the use of AllowUsers and DenyUsers. For more info see:
h

tests: add support to test against OpenSSH for Windows

Testing against OpenSSH for Windows requires v7.7.0.0 or newer
due to the use of AllowUsers and DenyUsers. For more info see:
https://github.com/PowerShell/Win32-OpenSSH/wiki/sshd_config

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test: make tests and test scripts use socksd for SOCKS

Make all SOCKS tests use socksd instead of ssh.