Windows 10.17063+ (having unix socket support) fails to set for unix
sockets the `SO_REUSEADDR` option, with error 10045 (`WSAEOPNOTSUPP`),
and also fails to set `SO_KEEPALIVE` with error 10042 (`WSAENOPROTOOPT`).
Fix by not enabling these socket options on Windows for unix sockets.
Also:
- fixing test 1435, 1436 to run in CI.
- fixing the `socksd` test server for test 1467, 1468, 1470. But, also
disable these for now due to another Windows issue: #19825
Ref: https://stackoverflow.com/questions/68791319/unix-domain-socket-bind-failed-in-windows/68794755#68794755
Ref: #19810Closes#19812
Since we no longer traverse the transfers attached to a connection,
change the sparse bitset to just a `uint32_t` counter.
This makes multi_ev the single user of sparse bitsets for transfers
using a socket and allocation failures are handled there correctly.
Refs #19818Closes#19836
To make it clearer to readers of the code that the resulting dup also
has a null terminator. Something a "normal" memdup() does not provide.
Closes#19833
Function Curl_bufref_ptr() now returns a const char *.
New function Curl_bufref_uptr() returns a const unsigned char *.
Usage and doc updated.
Closes#19827
OpenSSL 4 has plans to make ASN1_STRING opaque, which will break the
build, so convert the code to use accessors. ASN1_STRING_length() and
ASN1_STRING_type() go way back to SSLeay and ASN1_STRING_get0_data() is
OpenSSL 1.1 API present in BoringSSL since foreer and also available
since LibreSSL 2.7, so this should not cause compat issues with any
libcrypto in a supported version of the fork family.
https://github.com/openssl/openssl/issues/29117Closes#19831
Patch #19786 removed an exception, which caused many more CI jobs to run
`memanalyze.pl`. It resulted in a 10-30% (Linux), 15% (macOS), 100% (2x,
on Windows) slowdown of runtest steps. It also made some jobs exceed
their time limits and fail (seen with the Windows ARM64 job.)
Turns out the overhead was caused by calling `memanalyze.pl` as
an external process (twice per test), which in turn had to load a full
Perl stack from scratch each time.
Fix by converting memanalyze to a Perl modul, loaded as part of
`runtests.pl`, which eliminated the overhead completely.
It also sped up existing jobs where memanalyze was run for a long time,
e.g. two c-ares Windows jobs, saving 4.5m per CI run.
Supersedes #19819
Bug: https://github.com/curl/curl/pull/19786#issuecomment-3598679397
Follow-up to fb7033d760#19786Closes#19821
To allow replacing `&` characters in `tests/data/test*` files for
XML-compliance.
Also:
- document `%GT`, `%LT`
Follow-up to de49cc89ab#19470Closes#19824
Eliminate a heap buffer in both `win32_idn_to_ascii()` and
`win32_ascii_to_idn()`, by replacing it with stack buffer. The maximum
size is fixed in these cases, and small enough to fit there.
Also reuse length returned by the UTF-8 to wchar conversion, allowing
to drop `wcslen()` call in both functions, and allowing to call
the wchar to UTF-8 conversion API `WideCharToMultiByte()` with the known
length, saving length calculations within that API too.
Ref: https://github.com/curl/curl/pull/19748#issuecomment-3592015200Closes#19798
Address issues listed in #19770:
- allow for ngttpx to successfully shut down on last attempt that might
extend beyond the finish timestamp
- timeline checks: allos `time_starttransfer` to appear anywhere in
the timeline as a slow client might seen response data before setting
the other counters
- dump logs on test_05_02 as it was not reproduced locally
Fixes#19970Closes#19783
A fix for the tests that took the longest:
- test_05: make the server close the HTTP/1.1 connection when
simulating an error during a download. This eliminates waiting
for a keepalive timeout
- test_02: pause tests with slightly smaller documents, eliminate
special setup for HTTP/2. We test stream window handling now
elsewhere already
- cli_hx_download: run look in 500ms steps instead of 1sec, resuming
paused tranfers earlier.
Closes#19809
Instead of buffering response body data until it is received by the
transfer loop, write the response data directly to the client.
Use a connection wide scratch buffer to get the response body from
quiche. Eliminates need for maintaining individual buffers for each
stream.
Fixes#19803
Reported-by: Stanislav Fort
Closes#19806
add the debug log before freeing the memory, otherwise another thread
might allocate and log it before the free is logged.
Follow-up to a7bebd8502Closes#19787
Protect modification to the `membuf` by different threads
via a mutex. This ensure that index updates are correct and
that data gets written in order.
Closes#19785
