Age | Commit message (Collapse) | Author |
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Linux only requires acking release and ignores ack of acquire, but
FreeBSD is more stringent and will patiently wait for both to be acked.
Implement proper acking for both events.
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FreeBSD adds one to the VT number returned by the GET_ACTIVE ioctl, so
to match things up, the wrapper here subtracted by one. This lead to
ttyv0 being named VT 0. This had the side-effect of VT numbering not
matching expectations, and switching not behaving as intended.
Align numbers with expectations, and move the required subtraction to
terminal_open, so that VT 1 matches ttyv0.
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Path check was done on /dev/dri/card and /dev/dri/renderD. However,
/dev/dri/by-path is a thing, and on FreeBSD, /dev/dri/ symlinks to
/dev/drm/.
Relax Linux check to /dev/dri/, and add FreeBSD check for /dev/drm/.
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Add helpers around connection access to have all logging centralized and
reduce code duplication. Improve existing helpers to further reduce code
duplication.
The seatd backend should have much better logging after this.
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FreeBSD TTY paths are contructed in the kernel using the %r formatter,
which in this case ends up being a base 32 encoding.
The base 32 implementation is taken more or less directly from wlroots
commit fc6c0ca12e94.
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This was causing all VT and TTY changes to be applied to the wrong TTY.
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Taken from X11, weston and consolekit2 ports for FreeBSD.
Setting just K_CODE as done before makes input seemingly have no ill
effects, but it is still buffered and possibly send to the terminal
after application exit if stdin is never drained. Setting raw mode
appears to be needed to solve that issue.
A K_OFF-like VT keyboard setting like Linux has would seem more
appropriate, but that is not currently available to us on FreeBSD.
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The default level is SILENT. log_init no longer takes an initial log
level (so that calls to libseat_set_log_level prior to log_init work
correctly).
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This allows libseat users to register a custom logging function.
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This is preparatory work for exposing a public function to set libseat's
log handler.
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The VT and KD ioctl's are picky about the tty fd used. In order to
satisfy these, and to improve state cleanup, we now only and store the
current tty when opening a client, and use this fd to perform teardown
later. The presence of the fd is also used to signal that teardown is
needed.
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Didn't do what I wanted it to anyway.
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FreeBSD device numbers cannot be used to check the type of a device, as
they are merely unique filesystem IDs.
As the paths we use have been sanitized with realpath, we can simply use
the path to check if a requested file is an evdev or drm device. This
also allows us to make the check before the file is opened.
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