By introducing wrappers for them in the curlx namespace:
`curlx_fopen()`, `curlx_fdopen()`, `curlx_fclose()`.
The undefine/redefine/`(function)()` methods broke on systems
implementing these functions as macros. E.g. AIX 32-bit's `fopen()`.
Also:
- rename `lib/fopen.*` to `lib/curl_fopen.*` (for `Curl_fopen()`)
to make room for the newly added `curlx/fopen.h`.
- curlx: move file-related functions from `multibyte.c` to `fopen.c`.
- tests/server: stop using the curl-specific `fopen()` implementation
on Windows. Unicode isn't used by runtests, and it isn't critical to
run tests on longs path. It can be re-enabled if this becomes
necessary, or if the wrapper receives a feature that's critical for
test servers.
Reported-by: Andrew Kirillov
Bug: https://github.com/curl/curl/issues/18510#issuecomment-3274393640
Follow-up to bf7375ecc5#18503
Follow-up to 9863599d69#18502
Follow-up to 3bb5e58c10#17827Closes#18634
- GHA/checkdocs: rename `spellcheck` job to `pyspelling` to say
the exact tool used.
- GHA/checkdocs: restore a comment.
- GHA/linux: add `-B .` to a cmake configure to avoid warning, and
future breakage.
- autotools: use correct casing for `Schannel`.
- doh: update RFC URL.
- drop redundant parenthesis.
- fix indentation, whitespace.
Closes#18756
When there is more than one user-supplied 'Connection: ' header, add
values that curl needs internally to the first one and emit all
subsequent ones thereafter.
Fixes#18662
Reported-by: Evgeny Grin (Karlson2k)
Closes#18686
The implementation was incomplete and lesser than the other backends. No
one ever reported a bug or requested enhancements for this, indicating
that this backend was never used.
Closes#18700
- INSTALL.md: fence code to avoid wrong rendering.
Reported-by: rinsuki on github
Fixes: https://github.com/curl/curl-www/issues/480
- use `sh` instead of `bash` as fence language, for less visual noise.
- INSTALL.md: drop stray shebang.
- ECH.md: drop indent from fenced code.
- minor tidy-ups.
Ref: https://curl.se/docs/install.htmlCloses#18707
- protocols MUST match one in the accept-list
- protocols are typically all uppercase
- drop All
- use SCP and SFTP instead of SSH
- add Protocols: to some options previously missing one
Closes#18675
By appending `:all:[separator]` to the header name. The `[separator]` string
is output between each header value if there are more than one to output.
Test 764 and 765 verify
Idea-by: kapsiR on github
Ref: #18449Closes#18491
It was accidentally broken in commit 0f4c439fc7, shipped since
8.8.0 (May 2024) and yet not a single person has noticed or reported,
indicating that we might as well drop support for FTP Kerberos.
Krb5 support was added in 54967d2a3a (July 2007), and we have
been carrying the extra license information around since then for this
code. This commit removes the last traces of that code and thus we can
remove the extra copyright notices along with it.
Reported-by: Joshua Rogers
Closes#18577
Before this patch `accept4()`, `socket()`, `socketpair()`, `send()` and
`recv()` system symbols were remapped via macros, using the same name,
to local curl debug wrappers. This patch replaces these overrides by
introducing curl-namespaced macros that map either to the system symbols
or to their curl debug wrappers in `CURLDEBUG` (TrackMemory) builds.
This follows a patch that implemented the same for `accept()`.
The old method required tricks to make these redefines work in unity
builds, and avoid them interfering with system headers. These tricks
did not work for system symbols implemented as macros.
The new method allows to setup these mappings once, without interfering
with system headers, upstream macros, or unity builds. It makes builds
more robust.
Also:
- checksrc: ban all mapped functions.
- docs/examples: tidy up checksrc rules.
Follow-up to 9863599d69#18502
Follow-up to 3bb5e58c10#17827Closes#18503
- update Microsoft documentation links.
(also drop language designator where present.)
- checksrc: allow longer than 78 character lines if they
contain a https URL. To make these links easier to use and parse.
- merge links that were split into two lines.
Closes#18626
To avoid hitting `-Wreserved-macro-identifier` where possible.
- amigaos: introduce local macro instead of reusing `__request()`.
- easy_lock: avoid redefining `__has_builtin()`.
Follow-up to 33fd57b8ff#9062
- rand: drop interim macro `_random()`.
- windows: rename local macro `_tcsdup()` to `Curl_tcsdup()`.
To avoid using the reserved macro namespace and to avoid
colliding with `_tcsdup()` as defined by Windows headers.
- checksrc: ban `_tcsdup()` in favor of `Curl_tcsdup()`.
- tool_doswin: avoid redefining `_use_lfn()` (MS-DOS).
- tool_findfile: limit `__NO_NET_API` hack to AmigaOS.
Syncing this pattern with `lib/netrc.c`.
Follow-up to 784a8ec2c1#16279
- examples/http2-upload: avoid reserved namespace for local macro.
More cases will be removed when dropping WinCE support via #17927.
Cases remain when defining external macros out of curl's control.
Ref: #18477Closes#18482
Fixing:
```
ninja: error: '<...>/basedir.md/_bld/docs/libcurl/libcurl-symbols.md',
needed by 'docs/libcurl/curl_easy_cleanup.3', missing and no known rule to make it
```
Reported-by: Nir Azkiel
Fixes#18560
Follow-up to 898b012a9b#1288Closes#18563
`CI.md` slipped into the 8.15.0, 8.16.0 tarballs by accident.
Remove it again and update the checker exception.
Follow-up to fa3f889752#17463Closes#18549
Remove use of pthread_cancel in asnyc threaded resolving. While there
are system where this works, others might leak to resource leakage
(memory, files, etc.). The popular nsswitch is one example where resolve
code can be dragged in that is not prepared.
The overall promise and mechanism of pthread_cancel() is just too
brittle and the historcal design of getaddrinfo() continues to haunt us.
Fixes#18532
Reported-by: Javier Blazquez
Closes#18540
- remove "connect to multiple IPs in parallel"
- remove "CURLOPT_RESOLVE for any port number", It can already be
accomplished with CURLOPT_CONNECT_TO
- remove "dynamically load modules", we don't believe in this
- remove "netrc caching and sharing", we already cache it
- remove "Offer API to flush the connection pool", this is effectively
what CURLMOPT_NETWORK_CHANGED now allows
- remove "WebSocket read callback", introduced in 8.16.0
Closes#18542
Some applications may want to periodically recheck the remote server
certificate, which doesn't happen on a long-running connection.
Ref: #18527Closes#18533
To make the texts easier on the eye.
- Remove most free text references to curl versions before 7.60.0 (May
2018)
- Leave those present in a HISTORY section
Most of them are already documented in symbols-in-versions anyway.
Closes#18530
Set a default value to only reuse existing connections if less than 24
hours old. This makes the TLS certificate check get redone for the new
connection. An application can still set it to zero.
Closes#18527
