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Kernel: Implement unified input files for device hot-plugging support

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/dev/keyboard and /dev/mouse can be read for events from any attached
keyboard or mouse respectively. This makes device hot-plugging support
pretty much automatic for TTY, GUI, and whatever takes input.
This commit is contained in:
Bananymous
2024-07-15 22:11:15 +03:00
parent 9d7f97ccd5
commit a5cb4057f9
7 changed files with 216 additions and 19 deletions
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4
kernel/kernel/Terminal/TTY.cpp
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@@ -83,10 +83,10 @@ namespace Kernel
Process::create_kernel(
[](void*)
{
auto file_or_error = VirtualFileSystem::get().file_from_absolute_path({ 0, 0, 0, 0 }, "/dev/keyboard0"_sv, O_RDONLY);
auto file_or_error = VirtualFileSystem::get().file_from_absolute_path({ 0, 0, 0, 0 }, "/dev/keyboard"_sv, O_RDONLY);
if (file_or_error.is_error())
{
dprintln("no input device found");
dprintln("no keyboard found");
return;
}