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42 lines
1.4 KiB
C++
42 lines
1.4 KiB
C++
/*
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* Copyright (c) 2021, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibCore/ConfigFile.h>
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#include <LibCore/File.h>
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#include <LibCore/System.h>
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#include <LibMain/Main.h>
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#include <errno.h>
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#include <spawn.h>
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#include <stdio.h>
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#include <sys/ioctl.h>
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#include <unistd.h>
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ErrorOr<int> serenity_main(Main::Arguments)
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{
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TRY(Core::System::pledge("stdio proc exec rpath"));
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auto keyboard_settings_config = Core::ConfigFile::open_for_app("KeyboardSettings");
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TRY(Core::System::unveil("/bin/keymap", "x"));
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TRY(Core::System::unveil("/etc/Keyboard.ini", "r"));
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TRY(Core::System::unveil("/dev/keyboard0", "r"));
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TRY(Core::System::unveil(nullptr, nullptr));
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auto mapper_config(Core::ConfigFile::open("/etc/Keyboard.ini"));
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auto keymap = mapper_config->read_entry("Mapping", "Keymap", "");
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pid_t child_pid;
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const char* argv[] = { "/bin/keymap", keymap.characters(), nullptr };
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if ((errno = posix_spawn(&child_pid, "/bin/keymap", nullptr, nullptr, const_cast<char**>(argv), environ))) {
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perror("posix_spawn");
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exit(1);
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}
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bool enable_num_lock = keyboard_settings_config->read_bool_entry("StartupEnable", "NumLock", true);
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auto keyboard_device = TRY(Core::File::open("/dev/keyboard0", Core::OpenMode::ReadOnly));
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TRY(Core::System::ioctl(keyboard_device->fd(), KEYBOARD_IOCTL_SET_NUM_LOCK, enable_num_lock));
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return 0;
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}
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