- introduce 'struct when' to hold the parser result
- initwhen() initializes a 'struct when'
- datestring() parses strings
- datenum() parses numbers
- datecheck() does some final checks
- tzadjust() adds the time zone offset
- convert math to 64 bit, squeeze into time_t only in the last step,
mktimet() does the time_t storing
Closes#21394
Seen with unity, H3, wolfssl with `HAVE_EX_DATA`.
Fixing:
```
lib/vtls/wolfssl.c:412:10: error: no previous prototype for function 'Curl_wssl_cache_session' [-Wmissing-prototypes]
412 | CURLcode Curl_wssl_cache_session(struct Curl_cfilter *cf,
| ^
lib/vtls/wolfssl.c:412:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
412 | CURLcode Curl_wssl_cache_session(struct Curl_cfilter *cf,
| ^
| static
1 error generated.
```
Follow-up to cc5c1553fb#19852Closes#21392
HEv3 describes conditions on when first connect attempts shall be
started.
https://www.ietf.org/archive/id/draft-ietf-happy-happyeyeballs-v3-01.html
Chapter 4.2
libcurl now waits 50ms for AAAA and HTTPS results (when requested) to
return before continuing with the connect.
Added HTTPS-RR to the "was resolved" information info message. Changed
logging of HTTPS-RR to a one-liner with RFC 9460 like formatting. This
way the user can see if/what was resolved and used in connecting.
Closes#21354
Track lock status of session cache, add DEBUGASSERT()s for proper
calling sequences. Add check of lock status.
Use lock status check to prevent reentry of import/export calls.
Deny such calls with CURLE_RECURSIVE_API_CALL.
Closes#21383
Also fix clang-tidy `readability-redundant-control-flow`.
```
lib/vtls/openssl.c:4055:46: error: unused parameter 'reason' [-Wunused-parameter]
4055 | int reason)
| ^
lib/vtls/openssl.c:4279:19: error: variable 'status' set but not used [-Wunused-but-set-variable]
4279 | const char *status = NULL;
| ^
```
Ref: https://github.com/curl/curl/actions/runs/24641388439/job/72045859306?pr=21379
```
lib/vtls/openssl.c:4092:7: error: Value stored to 'rv' is never read [clang-analyzer-deadcode.DeadStores]
4092 | rv = SSL_ech_get1_status(ssl, &inner, &outer);
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lib/vtls/openssl.c:4092:7: note: Value stored to 'rv' is never read
4092 | rv = SSL_ech_get1_status(ssl, &inner, &outer);
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lib/vtls/openssl.c:4112:3: error: redundant return statement at the end of a function with a void return type [readability-redundant-control-flow]
4111 | #endif
| ~~~~~~
4112 | return;
| ^~~~~~~
4113 | }
```
Ref: https://github.com/curl/curl/actions/runs/24642154148/job/72047919525?pr=21379#step:42:186
Cherry-picked from #21379Closes#21380
The combination of a misspelled directory name and failing to check the
result of cd leads to infinite recursion as `make check` simply invokes
itself over and over.
Follow-up to 00887aee8c#18079Closes#21378
On platforms where struct sockaddr has a length field, the current code
leaves it uninitialized, resulting in a test failure when valgrind is
used.
Closes#21377
`ssh-keygen -t ed25519` does not support PEM key format, and it
defaults to `RFC4716` which is what we want.
It affected GHA/windows tests that explicitly used ed25519 keys.
Also:
- GHA/windows: bump minimums to hopefully catch this early next time.
1701a8319e#21353
- merge two Perl lines.
Reported-by: herbenderbler on github
Fixes#21360
Follow-up to acda4eae5e#21223Closes#21374
- always assign the curl_easy_perform() return code (and declare
the necessary 'result' variable for it)
- always call curl_easy_cleanup() on the created easy handles
Closes#21364
Add a "limit" handler to httpd that responds 429 after 5 requests and
then 429s all requests for 2 seconds. After which another 4 requests are
served before 429 strikes again.
Closes#21357
When a user supplies an IP address to use for the HAPROXY protocol,
the IP version reported must be deduced from the address and has
no relation to the IP version used for the upstream connection.
Add test3220 to verify.
Fixes#21340
Reported-by: Fiona Klute
Closes#21341
Support HTTPS records in dnsd that have ALPN preferences.
Add pytest test_22_* to verify that HTTPS record ALPN
preferencces take effect if the HTTPS resolve arrives in time.
Fix HTTPS eyeballing use of timeouts for second attempt. Also,
make an initial HTTP/1.1 attempt switch off HTTP/2.
Closes#21329
Test has been flaky due to not waiting for the test server to be
listening. On slow CI systems, the started thread is late and the curl
command gets a refused connection.
Closes#21337
Seen on `ubuntu-slim` runners.
Also:
- extend to two jobs to `ls -l` package sources on both ubuntu-latest,
ubuntu-24.04-arm, and ubuntu-slim.
- drop former stray apt source `ondrej-ubuntu-php-noble.sources`.
It's no longer present on the image.
Closes#21344
Add new internal `curl_url_same_origin()` to check if a href has the
same origin as a base URL. Add test cases in test1675 and use this in
http2 push handling.
Closes#21328
The function libssh2_userauth_keyboard_interactive_ex() calls the
callback and is documented to call free() on the memory returned to
libssh2 from the callback. libcurl can therefore not use the regular
curlx_strdup() for this, as that is not compatible in debug builds or
when curl_global_init_mem() is used.
Fixes#21336Closes#21338
- make sure all UNITTEST prototypes mark in which unit test they are used,
with "@unittest" markup
- make sure all UNITTEST functions do not use Curl_ prefix, as that is a
prefix we use for global private functions and these functions are static
and therefore not global and the prefix is wrong
- drop UNITTEST for functions not used in unit tests
- make the extract-unit-protos script highlight the above issues if found
- extract-unit-protos now also outputs the unit test number for all the
generated protos in lib/unitprotos.h to aid readers. It also adds the source
file and line number where the proto originates from.
- extract-unit-protos now exits with a non-zero value if any of the above
warnings are triggered
- cf-dns: Curl_cf_dns_result => static cf_dns_result
- hostip: Curl_ipv6works => static ipv6works
- url: remove Curl_setup_conn() - not used anymore
- connect: Curl_timeleft_now_ms => UNITTEST timeleft_now_ms
Closes#21330
This fixes the torture failures in 1675
Also, make it allocate the scheme *after* the path has been verified, so
that it is avoided in the common error cases.
Fixes#21326Closes#21324
