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>
Instead of having the request handler ask for fd's one by one, just read them
all into a little array in ClientRec struct. And also automatically clean up
after request had been handled.
Request handlers need to set the entries to -1 if they shouldn't be closed
automatically.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
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>
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>
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>
The xnfreallocarray was added along (and just as an alias to) XNFreallocarray
back a decade ago. It's just used in a few places and it's only saves us from
passing the first parameter (NULL), so the actual benefit isn't really huge.
No (known) driver is using it, so the macro can be dropped entirely.
Fixes: ae75d50395
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1529>
The xnfallocarray was added along (and just as an alias to) XNFreallocarray
back a decade ago.
No (known) driver is using it, so the macro can be dropped entirely.
Fixes: ae75d50395
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1529>
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>
Several places using _X_ATTRIBUTE_PRINTF macro from X11/Xfuncproto.h
but missing to include it, so it depends on other headers whether it's
included by mere accident, which quickly causes trouble if include order
changes. Cleaning that up by adding explicit include statements.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1580>
This function is only intended for DDX'es (currently just Xwayland) that
need to force using another clock. Really shouldn't be called by drivers
or extensions.
Fixes: a779fda224
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1333>
This pointer allows a DDX to install it's own error print handler. It's really
only intended for DDXes, thus no need to have it exported to modules.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1369>
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>
These functions are just used for reading auth file or calling xkbcomp while
dropping privileges, in case the Xserver is started as unprivileged user
with suid-root. Thus, shouldn't be used (and aren't used) by drivers.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1370>
This function isn't used by any driver and doesn't seem to be useful for them,
thus move it out of the public module API, in order to tidy it up a bit.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1366>
This conditional practically only controls whether we have an pointer,
where DDX can plug in it's own VErrorF() handler (currently only xwin
doing that). The cost of having it even when DDX doesn't use it, is
really negligible: it's just one pointer and an extra non-null check
on it per VErrorF() call - a very cold path. Strangely, xwin has extra
Getting rid of this unnecessary complexity that really hasn't any
practical gain.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1329>
These functions aren't used by and drivers (and TimerInit() shouldn't be
be called from modules at all), thus unexport them.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1330>
* 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>
The actual implementation uses Bool, but forward declaration is int.
For the compiler it's practically the same, but for the programmer these
have different semantics.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1313>
This is more portable than libbsd as everything Just Works, even on BSD systems,
and is the recommended method of consuming libbsd nowadays.
It also helpfully lets things work with glibc-provided functions for new
enough glibc.
Closes: https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/973
Co-authored-by: Guillem Jover <guillem@hadrons.org>
Signed-off-by: Sam James <sam@gentoo.org>
Lifted from vfb. xfree86 had almost the same thing but unparameterized,
port it to the vfb style.
Signed-off-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
These are so close to identical that most DDXes implement one in terms
of the other. All the relevant cases can be distinguished by the error
code, so merge the functions together to make things simpler.
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Adam Jackson <ajax@redhat.com>
Enrico Weigelt, metux IT consult
Sam James
Jon Turney
Alan Coopersmith
Adam Jackson