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
Detected by Coverity. CID 1462319.
"The same code is executed when the condition result is true or false,
because the code in the if-then branch and after the if statement is
identical."
Closes#5275
When cURL is compiled with support for multiple SSL backends, it is
possible to configure an SSL backend via `curl_global_sslset()`, but
only *before* `curl_global_init()` was called.
If another SSL backend should be used after that, a user might be
tempted to call `curl_global_cleanup()` to start over. However, we did
not foresee that use case and forgot to reset the SSL backend in that
cleanup.
Let's allow that use case.
Fixes#5255Closes#5257
Reported-by: davidedec on github
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
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>
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...
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.
From libssh 0.9.0, ssh_key_type() returns different key types for ECDSA
keys depending on the curve.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Fixes#5252Closes#5253
We use `check_c_source_compiles` to check possible send/recv signatures
by reproducing the forward declarations from system headers. On Windows
the `winsock2.h` header adds dll linkage settings to its forward
declaration. If ours does not match the compiler warns:
warning C4273: 'recv': inconsistent dll linkage
Add `WINSOCK_API_LINKAGE` to our test signatures when it is defined so
that our linkage is consistent with that from `winsock2.h`.
Fixes#4764Closes#5232
