This package is automatically bumped, but needs manual intervention
anyway, to update gcc version number in the filename.
Follow-up to 4ad0a022e1#20517Closes#20523
To comply with official documentation. Also to make code compile with
`NO_OLDNAMES` (mingw-w64) or `_CRT_DECLARE_NONSTDC_NAMES=0` (MSVC) set.
Ref: #15652Closes#20516
When removing an easy handle from a multi, there was an optimization
to update the timer only when the removed handle had any timers.
With the introduction of the "dirty" bitset, easy handles can now cause
a timeout of 0 to be set without having anything in their timer list.
Removing such a handle needs to update the timer now always, so that
it may get cleared when there is nothing more to wait for.
The previous "not clearing a 0 timer" should not have any effect on
application's logic. Without clearing, the timer will fire and then
adjust itself to the proper value. But it would cause one more timer
fire than necessary.
Reported-by: Jan Macku
Fixes https://github.com/curl/curl/issues/20498
Closes https://github.com/curl/curl/pull/20502
Stop detecting this function and drop the local fallback.
Let us know if this update is causing an issue.
Notes:
- on Windows `_strdup()` is required instead.
- `strdup()/_strdup()` were required before this patch to build one of
the examples: `block_ip`.
- `strdup()/_strdup()` were required in 8.18.0 and earlier to build
tests.
Closes#20505
- de-dupe lib/src strdup/memdup functions into curlx.
- introduce `CURLX_STRDUP_LOW()` for mapping `strdup()`, and to do it at
one place within the code, in `curl_setup.h`.
- tests/server: use `curlx_strdup()`. (Also to fix building without
a system `strdup()`.)
- curlx/curlx.h: shorten and tidy up.
- adjust Windows build path to not need `HAVE_STRDUP`.
- build: stop detecting `HAVE_STRDUP` on Windows.
Closes#20497
When creating a dns entry, the addrinfo is passed into the entry on
success and needed deallocation by the caller on failure.
Change the signature to have Curl_dnscache_mk_entry() *always* take
ownership of the addrinfo, even on failure. Change parameter to address
of pointer so that call always clears it.
This makes the handling of failures to Curl_dnscache_mk_entry() simpler.
Fixes#20465Closes#20468
To avoid redefining the `fstat` system symbol, and to clarify
`struct_stat` is a curl symbol.
- introduce `curlx_fstat()` macro and use it.
- rename `struct_stat` to `curl_struct_stat`.
Also:
- tests: replace direct `curlx_win32_stat()` call with `curlx_stat()`.
- checksrc: disallow direct `_fstati64` and `fstat()` calls, except in
examples.
Closes#20496
The binutils ld hack requires reading the targets' `LOCATION` property.
This property exists in `IMPORTED` targets. `ZLIB::ZLIB` and
`OpenSSL::Crypto` are normally `IMPORTED` targets defined by CMake's
built-in Find modules. However, in some cases (e.g. in "superbuilds"),
they may be regular targets, defined manually, without a `LOCATION`
property. To avoid a CMake warning in such case, verify if the target is
`IMPORTED` before reading this property.
This also mean that in such case the binutils/ld/gcc hack is not
enabled, and libcurl may fail linking in static mode.
https://cmake.org/cmake/help/v4.2/prop_tgt/IMPORTED.htmlhttps://cmake.org/cmake/help/v4.2/prop_tgt/LOCATION.html
Reported-by: Tomáš Malý
Fixes#20419
Follow-up to 3e841630ec#20427
Follow-up to 16f073ef49#16973Closes#20486
- stop redefining system symbol `lseek`, by introducing `curl_lseek()`.
- handle AmigaOS quirk within the macro mapping.
- add missing parenthesis to `LSEEK_ERROR` values.
- tool_util: use curl `lseek` macros in `tool_ftruncate64()`.
- move `LSEEK_ERROR` to right-hand side of if expressions.
- checksrc: disallow direct uses of `_lseeki64`, `llseek`, `lseek`.
Closes#20488
- update `actions/checkout` from 6.0.1 to 6.0.2
- update `ruff` from 0.14.11 to 0.14.14
- update `cryptography` from 46.0.3 to 46.0.4
- update `psutil` from 7.2.1 to 7.2.2
- update `websockets` from 15.0.1 to 16.0
Closes#20490Closes#20491
Seen to happen when run under WINE v10.0 on macOS.
```
$ CURL_TEST_EXE_EXT_SRV=.exe CURL_TEST_EXE_EXT_TOOL=.exe \
CURL_TEST_EXE_RUNNER=wine TFLAGS='951 -t' ninja tests
[...]
16:02:18.607002 [select_ws_wait_thread] PeekNamedPipe error: (0x00000032) - Request not supported.
[...endless repeat...]
```
Closes#20478
- show error description on `PeekNamedPipe()` error.
- show `GetLastError()` instead of socket error on non-socket failures
in the window handler.
- include full hex `GetLastError()` numbers in error messages, syncing
with Schannel code.
- drop internal `win32_perror()` function, in favor of direct
`curlx_*strerror()` calls.
Closes#20477
Keep it on platforms requiring a non-const buffer. These are AmigaOS and
OS400.
Also:
- replace `SEND_QUAL_ARG2` with boolean macro `SEND_NONCONST_ARG2`.
Closes#20463
Merging the two macOS jobs saves 4-5 minutes. The dropped iOS Ninja job
saves 0.5-1 minute. (Keep the two slow iOS jobs to maintain variation.)
Number of Apple jobs is 32 after this patch.
Also:
- skip building tests and example in iOS autotools to save 30-40s.
Closes#20467
It has been happening for a long time.
Example:
```
test 3001...[HTTPS localhost, last subject alt name matches, CN does not match]
3001: protocol FAILED!
There was no content at all in the file log/7/server.input.
Server glitch? Total curl failure? Returned: 56
== Contents of files in the log/7/ directory after test 3001
=== Start of file commands.log
../src/curl.exe -q --output log/7/curl3001.out --include --trace-ascii log/7/trace3001 --trace-time -4 --cacert ./certs/test-ca.crt https://localhost:64259/3001 > log/7/stdout3001 2> log/7/stderr3001
=== End of file commands.log
=== Start of file http_server.log
13:57:47.951283 Running HTTP IPv4 version on port 64256
=== End of file http_server.log
=== Start of file https_stunnel.log
2026.01.28 13:57:48 LOG5[ui]: stunnel 5.76 on x64-pc-mingw32-gnu platform
2026.01.28 13:57:48 LOG5[ui]: Compiled/running with OpenSSL 3.5.4 30 Sep 2025
[...]
2026.01.28 13:57:49 LOG5[0]: Service [curltest] accepted connection from 127.0.0.1:64281
2026.01.28 13:57:51 LOG3[0]: s_connect: connect 127.0.0.1:64256: Connection refused (WSAECONNREFUSED) (10061)
2026.01.28 13:57:51 LOG3[0]: No more addresses to connect
2026.01.28 13:57:51 LOG5[0]: Connection reset: 0 byte(s) sent to TLS, 0 byte(s) sent to socket
=== End of file https_stunnel.log
=== Start of file server.cmd
Testnum 3001
=== End of file server.cmd
=== Start of file stderr3001
curl: (56) Recv failure: Connection was reset
=== End of file stderr3001
[...]
RUN: Unknown server on our https port: 64259 (56)
```
Ref: https://github.com/curl/curl/actions/runs/21440845836/job/61743268798?pr=20461Closes#20462
curl requires `stdint.h` from C99, and no longer builds without it since
v8.18.0 (after dropping VS2008 support). Assume it's available, drop
feature checks.
Also:
- drop duplicate `stdint.h` includes.
- introduce internal `HAVE_UINTPTR_T`, enabled by default.
- OS400: disable `HAVE_UINTPTR_T`.
- build: keep cmake pre-fill and `cmp-config.pl` exception because cmake
and autotools both detect `stdint.h` implicitly.
Co-authored-by: Dan Fandrich
Ref: #20405
Ref: #20384
Follow-up to 2e1a045d89#17931Closes#20406
