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291 Commits

Author SHA1 Message Date
Alan Coopersmith
faa511117d Revert "os: move AbortServer() to os/utils.c" 
This reverts commit 8e8bf63908.

It failed to build if xf86bigfont was enabled:
../os/utils.c: In function ‘AbortServer’:
../os/utils.c:1555:5: error: implicit declaration of function
 ‘XF86BigfontCleanup’ [-Wimplicit-function-declaration]
 1555 |     XF86BigfontCleanup();
      |     ^~~~~~~~~~~~~~~~~~

Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2053>
 2025-08-10 09:38:57 -07:00
Alan Coopersmith
061690c2e6 Re-export Ones() 
It's used by the nvidia driver

Fixes: 1642adec3 ("dix: unexport Ones()")
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2051>
 2025-08-02 17:21:00 -07:00
Alan Coopersmith
bf867b4658 Revert "os: unexport Os*() functions" 
OsBlockSignals & OsReleaseSignals are required by libint10.so

This reverts commit be4c8444eb.

Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2049>
 2025-07-20 12:41:06 -07:00
Alan Coopersmith
b82110826f Revert "os: move out extension disable flags to corresponing extensions" 
This reverts commit 356e18dcc6.

Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2022>
 2025-06-17 20:54:49 +00:00
Alan Coopersmith
33a11228cf Revert "include: unexport no*Extension flags" 
This reverts commit e3cbde9914.

Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2022>
 2025-06-17 20:54:49 +00:00
Alan Coopersmith
3bdb541e04 Revert "os: move BUG_*() macros to own private header" 
This reverts commit 346d5f5c35.
That commit did not handle copyright/license notices correctly.

Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2019>
 2025-06-13 17:13:54 -07:00
Alan Coopersmith
f988558348 os: remove unused definition of BUGADDRESS 
We stopped including this in error messages back in 2008

Clears warning from clang 19.1.7:

os/utils.c:1338:9: warning: macro is not used [-Wunused-macros]
 1338 | #define BUGADDRESS BUILDERADDR
      |         ^

Fixes: ef77e4c44 ("Remove useless commentary from environment and argument processing.")
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1910>
 2025-04-19 17:02:16 +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
346d5f5c35 os: move BUG_*() macros to own private header 
These macros aren't used by any external modules, so no need
to keep them public. Moving them into private header.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1804>
 2025-02-17 19:32:48 +00:00
Enrico Weigelt, metux IT consult
6c24e53a89 os: drop upstart specific SIGSTOP signaling logic 
Upstart is long dead, discontinued a decade ago, so there's no
need to keep around a special signaling logic just for it.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1791>
 2025-02-14 14:25:28 +01:00
Enrico Weigelt, metux IT consult
5b6f2292a3 os: drop win32-only System() function 
Not used anymore, so it can be dropped.

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
8e8bf63908 os: move AbortServer() to os/utils.c 
This function doesn't much to do with logging, except for being
called once by FatalError(). It's better placed in utils.c

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1678>
 2025-02-07 18:45:35 +01:00
Enrico Weigelt, metux IT consult
e3cbde9914 include: unexport no*Extension flags 
Most of these flags aren't used by any drivers, so no need to keep them
exported. Only three exceptions: composite, Panoramix/Xinerama and Xv.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1519>
 2025-02-07 12:00:58 +01:00
Enrico Weigelt, metux IT consult
356e18dcc6 os: move out extension disable flags to corresponing extensions 
The OS abstraction isn't really the right place for those flags,
they are're probably better off in their corresponding extensions.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1519>
 2025-02-07 12:00:53 +01:00
Enrico Weigelt, metux IT consult
fb696a7d7b rename old symbol PANORAMIX to XINERAMA 
PANORAMIX was the original working title of the extension, before it became
official standard. Just nobody cared about fixing the symbols to the official
naming.

For backwards compatibility with drivers, the old PANORAMIX symbol will
still be set.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1258>
 2025-02-06 15:51:27 +00:00
Alan Coopersmith
2ffe0f8a35 os: if getaddrinfo() is available, use it, even if IPv6 support is disabled 
Support for using getaddrinfo() was originally added to support IPv6,
and only used if IPv6 support was enabled.  Two decades later, support
for getaddrinfo() is ubiquitous and OS'es have marked gethostbyname()
as deprecated, so use the modern interface whenever we can now.

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1760>
 2025-01-27 22:34:51 +00:00
Enrico Weigelt, metux IT consult
bb9953db3f os: utils: fix char signess mismatch 
On NetBSD gives warning:

In file included from /usr/include/ctype.h:100,
                 from ../include/misc.h:174,
                 from ../os/utils.c:75:
../os/utils.c: In function ‘VerifyDisplayName’:
../os/utils.c:624:23: warning: array subscript has type ‘char’ [-Wchar-subscripts]
  624 |         if (!isdigit(d[i])) {
      |                       ^
../os/utils.c: In function ‘ProcessCommandLine’:
../os/utils.c:942:44: warning: array subscript has type ‘char’ [-Wchar-subscripts]
  942 |             if ((i + 1 < argc) && (isdigit(*argv[i + 1])))
      |                                            ^

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1455>
 2024-10-10 13:56:05 +00:00
Enrico Weigelt, metux IT consult
a917f6a8a8 drop obsolete HAVE_DIX_CONFIG_H 
The symbol controls whether to include dix-config.h, and it's always set,
thus we don't need it (and dozens of ifdef's) anymore.

This commit only removes them from our own source files, where we can
guarantee that dix-config.h is present - leaving the (potentially exported)
headers untouched.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2024-10-10 13:38:31 +00:00
Enrico Weigelt, metux IT consult
aef17edd92 os: utils: drop obsolete REMOVE_ENV_LD conditional 
This always had been set since it's incarnation back two decades
ago, on XFree86 4.3.0.1. Probably no need to keep that around anymore.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1518>
 2024-09-01 20:08:30 +00:00
Enrico Weigelt, metux IT consult
4b94e4fa08 os: utils: drop unused USE_ISPRINT 
This always had been disabled since it's incarnation XFree86 4.3.0.1,
back two decades ago, so there's likely no need for it.

Fixes: d568221710
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1518>
 2024-09-01 20:08:30 +00:00
Enrico Weigelt, metux IT consult
b5d897d126 os: utils: drop REMOVE_LONG_ENV conditional 
This always had been enabled since it's incarnation back two decades ago,
so it doesn't seem to be necessary keeping that conditional any longer.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1518>
 2024-09-01 20:08:30 +00:00
Enrico Weigelt, metux IT consult
6c6944be14 os: utils: drop unused VENDORSUPPORT 
This doesn't seem to be used anymore for two decades now,
so there's probably no need to keep it any longer.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1518>
 2024-09-01 20:08:30 +00:00
Enrico Weigelt, metux IT consult
69905a0a28 os: utils: drop unused NO_OUTPUT_PIPES 
This hasn't been used/enabled for over 20 years, so there's probably
no reason for keeping it even longer.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1518>
 2024-09-01 20:08:30 +00:00
Enrico Weigelt, metux IT consult
6153b89d19 os: utils: minor code formatting cleanup 
Just correcting some small indention issues, no actual change.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1518>
 2024-09-01 20:08:30 +00:00
Enrico Weigelt, metux IT consult
2cec3cfbf1 include: move private definitions out of input.h 
It's not good having the public server api headers clobbered with private
definitions, so cleaning them up.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1354>
 2024-09-01 17:59:23 +00:00
Alan Coopersmith
f35951d83e Remove remnants of support for SysV versions before SVR4 
Most of the support for such OS'es was removed in 2010 for
xorg-server-1.10.0, but a few bits lingered on, and a few
comments were left out-of-date.

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1667>
 2024-09-01 02:14:10 +00:00
Enrico Weigelt, metux IT consult
8e32cec204 xv: move noXvExtension to xvmain.c 
It's more appropriate having those kind of flags in the corresponding
extension.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1512>
 2024-07-26 23:51:13 +00:00
Enrico Weigelt, metux IT consult
96c99b8318 os: move -nolock help message printing to serverlock.h 
Reduce #ifdef cluttering in os/utils.c a little bit my moving the (built-time-)
conditional printing of the help message into serverlock.c

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1320>
 2024-07-26 22:26:07 +00:00
Enrico Weigelt, metux IT consult
749046e5e9 os: move out LockServer logic from util.c to serverlock.c 
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1320>
 2024-07-26 22:26:07 +00:00
Enrico Weigelt, metux IT consult
4773182c72 os: unexport LockServer() and UnlockServer() from public module API 
These functions work on server process level, and shouldn't be touched
by drivers at all, thus shouldn't be exported to them.

(couldn't find any driver/module using these symbols)

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1320>
 2024-07-26 22:26:07 +00:00
Enrico Weigelt, metux IT consult
69b57fd01f os: move defining LOCK_SERVER into meson 
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1320>
 2024-07-26 22:26:07 +00:00
Enrico Weigelt, metux IT consult
f8057261fe os: drop extra ifdefs for AF_INET6 
Since IPv6 is now only defined if IPv6 is really supported, we don't
need to ifdef on AF_INET6 anymore.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1539>
 2024-06-18 01:59:33 +00:00
Enrico Weigelt, metux IT consult
e5c8b664d3 os: unexport ddx callbacks 
The DDX callbacks (where core/DIX calls into DDX) aren't supposed to be
called by drivers directly, so unexport them.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1332>
 2024-05-08 09:37:35 +02:00
Enrico Weigelt, metux IT consult
bae6cbc8ca include: move private defs to dixstruct_priv.h 
Public server module API shouldn't be clobbered with private definitions,
thus move them out to dixstruct_priv.h

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1289>
 2024-04-30 00:47:38 +00:00
Enrico Weigelt, metux IT consult
be4c8444eb os: unexport Os*() functions 
These aren't called (and suited for being called) by drivers,
thus drop them from the public module API.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1381>
 2024-04-16 14:20:30 +02:00
Enrico Weigelt, metux IT consult
cbc9f557e5 os: unexport set_font_authorizations() 
This function is only used by DIX, so no need to export it.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1344>
 2024-04-15 14:42:45 -07:00
Enrico Weigelt, metux IT consult
389b528203 os: unexport command line args handling functions 
These functions shouldn't be called by drivers or extensions, thus
shouldn't be exported. Also moving it to separate header, so the
already huge ones aren't cluttered with even more things.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1334>
 2024-04-15 21:21:40 +00:00
Enrico Weigelt, metux IT consult
3843a643e0 os: unexport audit functions 
These aren't used by any drivers, so no need to keep them around in the
public driver API.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1326>
 2024-04-15 19:54:34 +00:00
Enrico Weigelt, metux IT consult
537293ff4e os: move SELinux enforcement state to the extension 
Those fields are better off in the extension instead of the OS layer.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1328>
 2024-03-25 19:40:04 +00:00
Enrico Weigelt, metux IT consult
02ba47f09d os: move out Format*() functions 
Move out the Format*() functions to separate source and header.

These aren't exported, thus no module API change.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1312>
 2024-03-09 17:34:51 +00:00
Enrico Weigelt, metux IT consult
040e41c7e9 dix: unexport global variables 
Those aren't used by drivers, so no need to export them.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1375>
 2024-03-09 17:23:43 +00:00
Enrico Weigelt, metux IT consult
7bd19a9580 xwin: replace ZeroMemory() 
replace Windows specific ZeroMemory (macro just calling memset())
by static initialization, calloc() and memset().

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1295>
 2024-03-03 23:02:54 +00:00
Enrico Weigelt, metux IT consult
5d2f675ca8 os: utils: drop obsolete System() on non-win32 targets 
This function is only used on WIN32 targets, so we can drop the *nix
implementation.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1295>
 2024-03-03 23:02:54 +00:00
Enrico Weigelt, metux IT consult
22a67f7818 os: move string functions to separate source file 
Unclutter the huge utils.c a bit, by moving out string functions to
their own source file.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1336>
 2024-02-29 10:09:37 +00:00
Enrico Weigelt, metux IT consult
3e9ac852bc os: move alloc functions to separate source file 
Reduce the massive os/utils.c a little bit by moving out the alloc
functions to their own source file.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1336>
 2024-02-29 10:09:37 +00:00
Enrico Weigelt, metux IT consult
fe1e2b7b3d dix: unexport and move maxBigRequestSize 
* this symbol is a server configuration flag (can be passed via cmdline)
  for limiting the max size of big-requests. there shouldn't be any need
  to use it outside the core X server (in server modules like drivers
  or external extension) - therefore unexport it
* in order to reduce namespace pollution of public (server module API)
  headers, create a new internal header for those tings (more to come)

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1275>
 2024-02-23 23:19:32 +00:00
Peter Hutterer
eaa92ea422 Revert "include: move BUG_*() macros to separate header" 
This breaks the xf86-input-synaptics driver:

  synaptics.c: In function 'clickpad_guess_clickfingers':
  synaptics.c:2638:5: error: implicit declaration of function 'BUG_RETURN_VAL' [-Werror=implicit-function-declaration]
   2638 |     BUG_RETURN_VAL(hw->num_mt_mask > sizeof(close_point) * 8, 0);

This reverts commit 442aec2219.

Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1316>
 2024-02-23 23:11:01 +00:00
Enrico Weigelt, metux IT consult
194a7c2032 os: move xdmcp prototypes to separate header 
The xdmcp handling isn't really OS specific, and only few sites actually need
to call it, so at least it's prototypes are better off in some separate header.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1311>
 2024-02-22 23:42:52 +00:00
Enrico Weigelt
442aec2219 include: move BUG_*() macros to separate header 
Yet another step of uncluttering includes: move out the BUG_* macros
into a separate header, which then is included as-needed.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 2024-02-15 23:33:46 +00:00
Alan Coopersmith
a8bb924af1 os: Assume all supported non-WIN32 platforms have seteuid & saved_ids 
Removes fallback code to fork and exec a "cat" command to read files.

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
 2024-02-10 00:05:54 +00:00