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220 Commits

Author SHA1 Message Date
Enrico Weigelt, metux IT consult
976e6cdd13 include: new header for fundamental pointer types 
This header is holding forward declarations that are needed in many places.
It's for helping us to unclutter the include files a little bit.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2026-02-12 18:28:35 +01:00
Enrico Weigelt, metux IT consult
19f015d8e6 os.h: fix _X_ATTRIBUTE_VPRINTF() macro on MacOS and FreeBSD 
their compiler doesn't seem to support gnu_printf attribute.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2025-12-10 15:02:00 +01:00
Enrico Weigelt, metux IT consult
f5a70d968c include: fix warning on XNFvasprintf() prototype 
> ../os/xprintf.c: In function ‘XNFvasprintf’:
> ../os/xprintf.c:84:5: warning: function ‘XNFvasprintf’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
>    84 |     int size = vasprintf(ret, format, va);
>       |     ^~~

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2025-12-04 17:28:58 +01:00
Enrico Weigelt, metux IT consult
b306691c2d win32: move definition of sigset_t to os/osdep.h 
Not needed by drivers (there aren't any on win32), so no need to
have it in public SDK header.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2025-09-29 19:13:49 +02:00
Enrico Weigelt, metux IT consult
4a75fb14b7 os: unexport ReplyCallback 
It's only used by record extension, not used by any drivers at all
(neither FOSS nor proprietary), so it shouldn't be in the public SDK.

Since it's never been used by any driver, it's effectively no ABI change,
so we can safely do this within ABI-25.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2025-09-29 11:05:27 +02:00
Enrico Weigelt, metux IT consult
21fb27735a os: unexport XNFreallocarray() 
Not used by any drivers, no no need to keep it in public SDK.
Since it's not used by drivers, it's effectively not an ABI change,
so can be done within ABI-25.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2025-09-29 10:53:15 +02:00
Enrico Weigelt, metux IT consult
da42cb968c os: move LogPrintMarkers() declaration into private header 
Not exported, not used by any external modules, so no need to have
that declaration in a public SDK header.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2025-09-26 11:50:59 +02:00
Enrico Weigelt, metux IT consult
5cdfe6e5ab os: move enum ExitCode into private header 
Not used by any external drivers, so no need to keep it public.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2025-09-25 09:37:05 +02:00
Enrico Weigelt, metux IT consult
678b025df5 include: misc.h: drop duplicate definition of CallbackListPtr 
This type is already defined in `include/callback.h` - anybody who wants it
most likely needs that include file, too.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2025-09-25 09:36:53 +02:00
Enrico Weigelt, metux IT consult
80e6e7693b os: log: make LogVHdrMessageVerb() static 
Only used inside log.c and not exported, so can be made static.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2025-09-24 11:58:46 +02:00
Enrico Weigelt, metux IT consult
c3e83fa555 include: os.h: fix extra ; 
Fix pedantic warnings:

> ../include/os.h:144:71: warning: ISO C does not allow extra ‘;’ outside of a function [-Wpedantic]
>   144 | XNFalloc(unsigned long /*amount */ ) __attribute__((returns_nonnull));;

> ../include/os.h:158:76: warning: ISO C does not allow extra ‘;’ outside of a function [-Wpedantic]
>   158 | XNFcallocarray(size_t nmemb, size_t size) __attribute__((returns_nonnull));;

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2025-08-29 15:52:49 +02:00
Enrico Weigelt, metux IT consult
2bee97548e os: move X_NOTIFY_* defines to separate header 
These defines are already public, used by consumers of SetNotifyFd(),
but also needed in places where os.h cannot be included.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2025-07-25 15:21:13 +02:00
Enrico Weigelt, metux IT consult
5c0cbd0f92 os: drop own implementation of strcasecmp() and strncasecmp() 
These are POSIX standard since 2001, so shouldn't be needed anymore.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2025-06-12 17:21:46 +02:00
Enrico Weigelt, metux IT consult
7c51bcb093 os: unexport internal logging functions 
Lots of logging functions, especially init and teardown aren't called
by any drivers/modules, so no need to keep them exported.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2025-06-12 17:21:46 +02:00
Enrico Weigelt, metux IT consult
9a82f5c30b drop remains of cygwin support 
Cygwin support doesn't seem to be used anymore, so it can be dropped.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2025-06-12 17:21:46 +02:00
Enrico Weigelt, metux IT consult
917d8dc207 os: log: drop now meaningless XLOG_FLUSH option 
Since we're not indirectly writing via FILE anymore, this option has
become meaningless: it meant flushing out our in-process buffer to
the kernel, but we're now doing direct write() calls anyways.

xf86 still accepts the "flush" config file flag for backwards compatibility,
but it hasn't any practical meaning anymore.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2025-06-12 17:21:45 +02:00
Enrico Weigelt, metux IT consult
0180cf39f3 os.h: drop obsolete xallocarray() 
This macro isn't used anywhere (also not in drivers), so no need
to keep it around any longer.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2025-06-12 17:21:44 +02:00
Enrico Weigelt, metux IT consult
1cf7b33ab4 os: drop deprecated Xprintf() 
Not used anymore.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2025-06-12 16:54:27 +02:00
Enrico Weigelt, metux IT consult
b63b1e60c7 os: drop deprecated XNFvprintf() 
Nobody using it anymore.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2025-06-12 16:54:24 +02:00
Enrico Weigelt, metux IT consult
6ddaa0afe9 os: drop deprecated XNFprintf() 
Nobody using it anymore.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2025-06-12 16:54:21 +02:00
Enrico Weigelt, metux IT consult
25de3f61a1 os: drop deprecated Xvprintf() 
Nobody using it anymore, so no need for keeping it around.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2025-06-12 16:54:17 +02:00
Enrico Weigelt, metux IT consult
c2090c8e04 include: os: add returns_nonnull attribute to XNFalloc/XNFcallocarray 
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2025-06-12 16:20:41 +02:00
Enrico Weigelt, metux IT consult
802a581f51 sdk: add _X_ATTRIBUTE_NONNULL_ARGS() macro 
Adding a macro for specifying nonnull attributes, for easier future
transition to new C23 attributes or supporting strange compilers that
don't understand this attribute.

The purpose of using those attributes is aiding compiler warnings and
potential optimizations.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2025-06-12 16:16:37 +02:00
Enrico Weigelt, metux IT consult
1dc648b1b7 os: drop unused TimerCheck() 
This isn't used anywhere, so can be dropped.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1789>
 2025-02-23 17:46:13 +00:00
Enrico Weigelt, metux IT consult
d973c43810 os: unexport SetCriticalOutputPending() 
Not used by any drivers/modules, so no need to keep it exported.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1814>
 2025-02-23 17:39:18 +00:00
Enrico Weigelt, metux IT consult
804b2c081b os: unexport CloseWellKnownConnections() 
Not used by any modules, so no need to keep it public.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1790>
 2025-02-18 10:53:45 +00:00
Enrico Weigelt, metux IT consult
0d95b53a20 os: unexport ResetWellKnownSockets() 
Not used by any modules (and not supposed to be), so should not
be exported at all.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1790>
 2025-02-18 10:53:45 +00:00
Enrico Weigelt, metux IT consult
dd05532b38 os: unexport CreateWellKnownSockets() 
Not used by any modules (and not supposed to be), so should not
be exported at all.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1790>
 2025-02-18 10:53:45 +00:00
Enrico Weigelt, metux IT consult
59b39ee6ee os: unexport NotifyParentProcess() 
Not used by any modules, so no need to keep it exported.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1790>
 2025-02-18 10:53:45 +00:00
Enrico Weigelt, metux IT consult
c9ee4245a2 os: unexport ResetOsBuffers() 
Not used by any modules, so no need to keep it exported.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1790>
 2025-02-18 10:53:45 +00:00
Enrico Weigelt, metux IT consult
583dbe832d os: unexport FlushIfCriticalOutputPending() 
Not used by any modules, so no need to keep it exported.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1790>
 2025-02-18 10:53:45 +00:00
Enrico Weigelt, metux IT consult
be16616715 os: unexport FlushAllOutput() 
Not used by any modules, so no need to keep it exported.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1790>
 2025-02-18 10:53:45 +00:00
Enrico Weigelt, metux IT consult
c6b223459c os: unexport ResetCurrentRequest() 
Not used by any external modules, so no need to keep it in public API.

Since it's used by DRI, still needs the _X_EXPORT flag, as long as DRI
is a dynamically loaded module.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1790>
 2025-02-18 10:53:45 +00:00
Enrico Weigelt, metux IT consult
189a70dfb2 os: unexport InsertFakeRequest() 
Not used by any modules, so no need to keep it exported.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1790>
 2025-02-18 10:53:44 +00:00
Enrico Weigelt, metux IT consult
ba665948f6 os: unexport WriteFdToClient() 
Not used by any modules, so no need to keep it exported.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1790>
 2025-02-18 10:53:44 +00:00
Enrico Weigelt, metux IT consult
effe8d66bd os: unexport ReadRequestFromClient() 
Not used by any modules, so no need to keep it exported.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1790>
 2025-02-18 10:53:44 +00:00
Enrico Weigelt, metux IT consult
9b0c3c62f2 os: unexport ListenOnOpenFD() 
Not used by any modules, so no need to keep it exported.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1790>
 2025-02-18 10:53:44 +00:00
Enrico Weigelt, metux IT consult
d637e1d284 os: unexport AddClientOnOpenFD() 
Not used by any modules, so no need to keep it exported.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1790>
 2025-02-18 10:53:44 +00:00
Enrico Weigelt, metux IT consult
a84ae08526 os: unexport ClientAuthorized() 
Not used by any modules, so no need to keep it exported.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1790>
 2025-02-18 10:53:44 +00:00
Enrico Weigelt, metux IT consult
c6b8207342 os: unexport AuthorizationIDOfClient() 
Not used by any modules, so no need to keep it exported.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1790>
 2025-02-18 10:53:44 +00:00
Enrico Weigelt, metux IT consult
1f27d3d653 os: unexport ClientIsLocal() 
Not used by any modules, so no need to keep it exported.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1790>
 2025-02-18 10:53:44 +00:00
Enrico Weigelt, metux IT consult
9b3b938ede os: re-add System() function for backwards compat 
This function had been unexported long ago, but the Intel driver
still needs it. Adding a tiny temporary compat wrapper, so Intel
team has time to keep up with us.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1778>
 2025-02-11 09:53:59 +01:00
Enrico Weigelt, metux IT consult
f4eb217f11 os: log: replace VErrorF() by LogVMessageVerb() 
Since LogVMessageVerb() is now signal safe, we can use this one instead.
Leaving VErrorF() macro for backwards compat with drivers.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1691>
 2025-02-06 23:35:27 +00:00
Enrico Weigelt, metux IT consult
da22bc9ae0 os: log: replace VErrorFSigSafe() by VErrorF() 
Since VErrorF() is now signal safe, we can use this one instead.
Leaving VErrorFSigSafe() macro for backwards compat with drivers.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1691>
 2025-02-06 23:35:27 +00:00
Enrico Weigelt, metux IT consult
2d18c353b4 os: log: replace ErrorFSigSafe() by ErrorF() 
Since ErrorF() is now signal safe, we can use this one instead.
Leaving ErrorFSigSafe() macro for backwards compat with drivers.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1691>
 2025-02-06 23:35:27 +00:00
Enrico Weigelt, metux IT consult
dd37cc4855 os: log: replace LogMessageVerbSigSafe() by LogMessageVerb() 
Since LogMessageVerb() is now signal safe, we can use this one instead.
Leaving LogMessageVerbSigSafe() macro for backwards compat with drivers.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1691>
 2025-02-06 23:35:27 +00:00
Enrico Weigelt, metux IT consult
5962211612 os: log: make LogVMessageVerb() signal safe 
We already have our own signal safe vnsprintf() implementation, which is used
for formatting log messages while being in a signal handler, there's no need
to have two separate implementations of all the logging functions.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1691>
 2025-02-06 23:35:27 +00:00
Enrico Weigelt, metux IT consult
161c3c8398 os: drop obsolete LogHdrMessage() 
This function isn't used anywhere, so no need to keep it around.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1677>
 2025-02-06 19:57:52 +00:00
Enrico Weigelt, metux IT consult
e5b5b302d3 os: replace LogVWrite() by LogVMessageVerb() 
It's just a wrapper around LogVMessageVerb() and no external module
using it, so can easily be optimized-away.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1683>
 2024-10-10 17:34:12 +00:00
Enrico Weigelt, metux IT consult
c26023a009 os: replace LogWrite() by LogMessageVerb() 
It's nothing but a wrapper, doing the same as LogMessageVerb(X_NONE, ...),
and no external module / driver needs it, so can be easily optimized away.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1683>
 2024-10-10 17:34:12 +00:00