Stop setting `HAVE_GSSHEIMDAL`, `HAVE_GSSMIT` and `HAVE_HEIMDAL`.
There was no place in the build system or source code that used them.
Reviewed-by: Daniel Stenberg
Closes#12506
- autotools, cmake: assume that if we detect Windows, `windows.h`,
`winsock2.h` and `ws2tcpip.h` do exist.
- lib: fix 3 outlier `#if` conditions to use `USE_WINSOCK` instead of
looking for `winsock2.h`.
- autotools: merge 3 Windows check methods into one.
- move Watt-32 and lwIP socket support to `setup-win32.h` from
`config-win32.h`. It opens up using these with all build tools. Also
merge logic with Windows Sockets.
- fix to assume Windows sockets with the mingw32ce toolchain.
Follow-up to: 2748c64d60
- cmake: delete unused variable `signature_call_conv` since
eb33ccd533.
- autotools: simplify `CURL_CHECK_WIN32_LARGEFILE` detection.
- examples/externalsocket: fix header order.
- cmake/OtherTests.cmake: delete Windows-specific `_source_epilogue`
that wasn't used anymore.
- cmake/OtherTests.cmake: set `WIN32_LEAN_AND_MEAN` for test
`SIZEOF_STRUCT_SOCKADDR_STORAGE`.
After this patch curl universally uses `_WIN32` to guard
Windows-specific logic. It guards Windows Sockets-specific logic with
`USE_WINSOCK` (this might need further work).
Reviewed-by: Jay Satiro
Closes#12495
Because the function renames the temp file to the target name as a last
step, if the file was previously owned by a different user, not ORing
the old mode could otherwise end up creating a file that was no longer
readable by the original owner after save.
Reported-by: Loïc Yhuel
Fixes#12299Closes#12395
- tests: verify CMake `DISABLE` options.
Make an exception for 2 CMake-only ones, and one more that's
using a different naming scheme, also in autotools and source.
- cmake: add support for `CURL_DISABLE_HEADERS_API`.
Suggested-by: Daniel Stenberg
Ref: https://github.com/curl/curl/pull/12345#pullrequestreview-1736238641Closes#12353
We use `stdint.h` unconditionally in all places except one. These uses
are imposed by external dependencies / features. nghttp2, quic, wolfSSL
and `HAVE_MACH_ABSOLUTE_TIME` do require this C99 header. It means that
any of these features make curl require a C99 compiler. (In case of
MSVC, this means Visual Studio 2010 or newer.)
This patch changes the single use of `stdint.h` guarded by
`HAVE_STDINT_H` to use `stdint.h` unconditionally. Also stop using
`inttypes.h` as an alternative there. `HAVE_INTTYPES_H` wasn't used
anywhere else, allowing to delete this feature check as well.
Closes#12275
... and make the code require both symbol and declaration.
This is because for Android, the symbol is always present in the lib at
build-time even when not actually available in run-time.
Assisted-by: Viktor Szakats
Reported-by: 12932 on github
Fixes#12086Closes#12158
- Add CURL_DISABLE_GETOPTIONS to curl_config.h.cmake.
Prior to this change the option had no effect because it was missing
from that file.
Closes https://github.com/curl/curl/pull/12091
- check for arc4random. To make rand.c use it accordingly.
- check for fcntl
- fix fseek detection
- add SIZEOF_CURL_SOCKET_T
- fix USE_UNIX_SOCKETS
- define HAVE_SNPRINTF to 1
- check for fnmatch
- check for sched_yield
- remove HAVE_GETPPID duplicate from curl_config.h
- add HAVE_SENDMSG
Ref: #11964
Co-authored-by: Viktor Szakats
Closes#11973
With new option `CURL_DISABLE_SRP=ON` to force-disable it.
To match existing option and detection logic in autotools.
Also:
- fix detecting GnuTLS.
We assume `nettle` as a GnuTLS dependency.
- add CMake GnuTLS CI job.
- bump AppVeyor CMake OpenSSL MSVC job to OpenSSL 1.1.1 (from 1.0.2)
TLS-SRP fails to detect with 1.0.2 due to an OpenSSL header bug.
- fix compiler warning when building with GnuTLS and disabled TLS-SRP.
- fix comment typos, whitespace.
Ref: #11964Closes#11967
- `HAVE_MEMRCHR` for `memrchr`.
- `HAVE_GETIFADDRS` for `getifaddrs`.
This was present in `lib/curl_config.h.cmake` but missed the detection
logic.
To match existing autotools feature checks.
Closes#11954
Delete checks and guards for standard C89 headers and assume these are
available: `stdio.h`, `string.h`, `time.h`, `setjmp.h`, `stdlib.h`,
`stddef.h`, `signal.h`.
Some of these we already used unconditionally, some others we only used
for feature checks.
Follow-up to 9c7165e96a#11918 (for `stdio.h` in CMake)
Closes#11940
Using the system's provided arpa/tftp.h and optimizing, GCC 12 detects
and reports a stringop-overread warning:
tftpd.c: In function ‘write_behind.isra’:
tftpd.c:485:12: warning: ‘write’ reading between 1 and 2147483647 bytes from a region of size 0 [-Wstringop-overread]
485 | return write(test->ofile, writebuf, count);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from tftpd.c:71:
/usr/include/arpa/tftp.h:58:30: note: source object ‘tu_data’ of size 0
58 | char tu_data[0]; /* data or error string */
| ^~~~~~~
This occurs because writebuf points to this field and the latter
cannot be considered as being of dynamic length because it is not
the last field in the structure. Thus it is bound to its declared
size.
This commit always uses curl's own version of tftp.h where the
target field is last in its structure, effectively avoiding the
warning.
As HAVE_ARPA_TFTP_H is not used anymore, cmake/configure checks for
arpa/tftp.h are removed.
Closes#11897
Allow overriding the default TLS backend via a CMake setting.
E.g.:
`cmake [...] -DCURL_DEFAULT_SSL_BACKEND=mbedtls`
Accepted values: bearssl, gnutls, mbedtls, openssl, rustls,
schannel, secure-transport, wolfssl
The passed string is baked into the curl/libcurl binaries.
The value is case-insensitive.
We added a similar option to autotools in 2017 via
c7170e20d0.
TODO: Convert to lowercase to improve reproducibility.
Closes#11774
- cache more Windows config results for faster initialization.
- delete unused config macros `HAVE_SYS_UTSNAME_H`, `HAVE_SSL_H`.
- delete dead references to `sys/utsname.h`.
Closes#11551
EGD is Entropy Gathering Daemon, a socket-based entropy source supported
by pre-OpenSSL v1.1 versions and now deprecated. curl also deprecated it
a while ago.
Its detection in CMake was broken all along because OpenSSL libs were
not linked at the point of feature check.
Delete detection from both cmake and autotools, along with the related
source snippet, and the `--with-egd-socket=` `./configure` option.
Closes#11556
Present in OpenSSL 1.1.0 and BoringSSL.
Missing from LibreSSL 3.8.0.
Follow-up to f39472ea9f
While here, also fix `RAND_egd()` detection which was broken, likely all
along. This feature is probably broken with CMake builds and also
requires a sufficiently obsolete OpenSSL version, so this part of the
update was not tested.
Closes#11555
Introduce a --enable-form-api configure option to control its inclusion
in builds. The condition name defined for it is CURL_DISABLE_FORM_API.
Form api code is dependent of MIME: configure and CMake handle this
dependency automatically: CMake by making it a dependent option
explicitly, configure by inheriting the MIME value by default and
rejecting explicit incompatible values.
"form-api" is now a new hidden test feature.
Update libcurl modules to respect this option and adjust tests
accordingly.
Closes#9621
Fix the distcheck CI failure and delete more NSS references.
Follow-up to 7c8bae0d9c
Reviewed-by: Marcel Raad
Reviewed-by: Daniel Stenberg
Closes#11548
This patch adds the ability to build a static and shared libcurl library
in a single build session. It also adds an option to select which one to
use when building the curl executable.
New build options:
- `BUILD_STATIC_LIBS`. Default: `OFF`.
Enabled automatically if `BUILD_SHARED_LIBS` is `OFF`.
- `BUILD_STATIC_CURL`. Default: `OFF`.
Requires `BUILD_STATIC_LIBS` enabled.
Enabled automatically if building static libcurl only.
- `STATIC_LIB_SUFFIX`. Default: empty.
- `IMPORT_LIB_SUFFIX`. Default: `_imp` if implib filename would collide
with static lib name (typically with MSVC) in Windows builds.
Otherwise empty.
Also:
- Stop setting the `CURL_STATICLIB` macro via `curl_config.h`, and pass
it directly to the compiler. This also allows to delete a condition
from `tests/server/CMakeLists.txt`.
- Complete a TODO by following the logic used in autotools (also for
`LIBCURL_NO_SHARED`), and set `-DCURL_STATICLIB` in `Cflags:` of
`libcurl.pc` for _static-only_ curl builds.
- Convert an existing CI test to build both shared and static libcurl.
Closes#11505
- they are mostly pointless in all major jurisdictions
- many big corporations and projects already don't use them
- saves us from pointless churn
- git keeps history for us
- the year range is kept in COPYING
checksrc is updated to allow non-year using copyright statements
Closes#10205
This patch aims to cleanup the use of `process.h` header and the macro
`HAVE_PROCESS_H` associated with it.
- `process.h` is always available on Windows. In curl, it is required
only for `_beginthreadex()` in `lib/curl_threads.c`.
- `process.h` is also available in MS-DOS. In curl, its only use was in
`lib/smb.c` for `getpid()`. But `getpid()` is in fact declared by
`unistd.h`, which is always enabled via `lib/config-dos.h`. So the
header is not necessary.
- `HAVE_PROCESS_H` was detected by CMake, forced to 1 on Windows and
left to real detection for other platforms.
It was also set to always-on in `lib/config-win32.h` and
`lib/config-dos.h`.
In autotools builds, there was no detection and the macro was never
set.
Based on these observations, in this patch we:
- Rework Windows `getpid` logic in `lib/smb.c` to always use the
equivalent direct Win32 API function `GetCurrentProcessId()`, as we
already did for Windows UWP apps. This makes `process.h` unnecessary
here on Windows.
- Stop #including `process.h` into files where it was not necessary.
This is everywhere, except `lib/curl_threads.c`.
> Strangely enough, `lib/curl_threads.c` compiled fine with autotools
> because `process.h` is also indirecty included via `unistd.h`. This
> might have been broken in autotools MSVC builds, where the latter
> header is missing.
- Delete all remaining `HAVE_PROCESS_H` feature guards, for they were
unnecessary.
- Delete `HAVE_PROCESS_H` detection from CMake and predefined values
from `lib/config-*.h` headers.
Reviewed-by: Jay Satiro
Closes#9703
`WANT_IDN_PROTOTYPES` was necessary to avoid using a header that came
via an optional package. MS stopped distributing this package some
years ago and the winidn definitions are part of standard headers (via
`windows.h`) since Vista.
Auto-detect Vista inside `lib/idn_win32.c` and enable the manual
definitions if building for an older Windows.
This allows to delete this manual knob from all build-systems.
Also drop the `_SAL_VERSION` sub-case:
Our manual definitions are now only enabled with old systems. We assume
that code analysis is not run on such systems, allowing us to delete the
SAL-friendly flavour of these.
Reviewed-by: Jay Satiro
Closes#9793
autotools enables this configuration option unconditionally for Windows
[^1]. Do the same in CMake.
The above will make this work for all reasonably recent environments.
The logic present in `lib/config-win32.h` [^2] has the following
exceptions which we did not cover in this CMake update:
- Builds targeting Windows 2000 and earlier
- MS Visual C++ 5.0 (1997) and earlier
Also make sure to disable this feature when `HAVE_GETADDRINFO` isn't
set, to avoid a broken build. We might want to handle that in the C
sources in a future commit.
[^1]: 68fa9bf3f5/m4/curl-functions.m4 (L2067-L2070)
[^2]: 68fa9bf3f5/lib/config-win32.h (L511-L528)Closes#9727
Detecting headers and lib separately makes sense when headers come in
variations or with extra ones, but this wasn't the case here. These were
duplicate/parallel macros that we had to keep in sync with each other
for a working build. This patch leaves a single macro for each of these
dependencies:
- Rely on `HAVE_LIBZ`, delete parallel `HAVE_ZLIB_H`.
Also delete CMake logic making sure these two were in sync, along with
a toggle to turn off that logic, called `CURL_SPECIAL_LIBZ`.
Also delete stray `HAVE_ZLIB` defines.
There is also a `USE_ZLIB` variant in `lib/config-dos.h`. This patch
retains it for compatibility and deprecates it.
- Rely on `USE_LIBSSH2`, delete parallel `HAVE_LIBSSH2_H`.
Also delete `LIBSSH2_WIN32`, `LIBSSH2_LIBRARY` from
`winbuild/MakefileBuild.vc`, these have a role when building libssh2
itself. And `CURL_USE_LIBSSH`, which had no use at all.
Also delete stray `HAVE_LIBSSH2` defines.
- Rely on `USE_LIBSSH`, delete parallel `HAVE_LIBSSH_LIBSSH_H`.
Also delete `LIBSSH_WIN32`, `LIBSSH_LIBRARY` and `HAVE_LIBSSH` from
`winbuild/MakefileBuild.vc`, these were the result of copy-pasting the
libssh2 line, and were not having any use.
- Delete unused `HAVE_LIBPSL_H` and `HAVE_LIBPSL`.
Reviewed-by: Daniel Stenberg
Closes#9652
This header is for providing the argument types for recv() and send()
when built to not use a dedicated config-[platfor].h file.
Remove the slow brute-force checks from configure and cmake.
This change also removes the use of the types for select, as they were
not used in code.
Closes#9592
Avoids failing test 1014 by replicating configure checks
for HAVE_ATOMIC and _WIN32_WINNT with custom CMake tests.
Reviewed-by: Marcel Raad
Follow up to #8680Closes#9312
Add licensing and copyright information for all files in this repository. This
either happens in the file itself as a comment header or in the file
`.reuse/dep5`.
This commit also adds a Github workflow to check pull requests and adapts
copyright.pl to the changes.
Closes#8869
