Remove src/boot

[elogind.git] / src / boot / efi / console.c

diff --git a/src/boot/efi/console.c b/src/boot/efi/console.c
deleted file mode 100644 (file)
index 6206c80..0000000
--- a/src/boot/efi/console.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * Copyright (C) 2012-2013 Kay Sievers <kay@vrfy.org>
- * Copyright (C) 2012 Harald Hoyer <harald@redhat.com>
- */
-
-#include <efi.h>
-#include <efilib.h>
-
-#include "util.h"
-#include "console.h"
-
-#define EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL_GUID \
-        { 0xdd9e7534, 0x7762, 0x4698, { 0x8c, 0x14, 0xf5, 0x85, 0x17, 0xa6, 0x25, 0xaa } }
-
-struct _EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL;
-
-typedef EFI_STATUS (EFIAPI *EFI_INPUT_RESET_EX)(
-        struct _EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This;
-        BOOLEAN ExtendedVerification;
-);
-
-typedef UINT8 EFI_KEY_TOGGLE_STATE;
-
-typedef struct {
-        UINT32 KeyShiftState;
-        EFI_KEY_TOGGLE_STATE KeyToggleState;
-} EFI_KEY_STATE;
-
-typedef struct {
-        EFI_INPUT_KEY Key;
-        EFI_KEY_STATE KeyState;
-} EFI_KEY_DATA;
-
-typedef EFI_STATUS (EFIAPI *EFI_INPUT_READ_KEY_EX)(
-        struct _EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This;
-        EFI_KEY_DATA *KeyData;
-);
-
-typedef EFI_STATUS (EFIAPI *EFI_SET_STATE)(
-        struct _EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This;
-        EFI_KEY_TOGGLE_STATE *KeyToggleState;
-);
-
-typedef EFI_STATUS (EFIAPI *EFI_KEY_NOTIFY_FUNCTION)(
-        EFI_KEY_DATA *KeyData;
-);
-
-typedef EFI_STATUS (EFIAPI *EFI_REGISTER_KEYSTROKE_NOTIFY)(
-        struct _EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This;
-        EFI_KEY_DATA KeyData;
-        EFI_KEY_NOTIFY_FUNCTION KeyNotificationFunction;
-        VOID **NotifyHandle;
-);
-
-typedef EFI_STATUS (EFIAPI *EFI_UNREGISTER_KEYSTROKE_NOTIFY)(
-        struct _EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This;
-        VOID *NotificationHandle;
-);
-
-typedef struct _EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL {
-        EFI_INPUT_RESET_EX Reset;
-        EFI_INPUT_READ_KEY_EX ReadKeyStrokeEx;
-        EFI_EVENT WaitForKeyEx;
-        EFI_SET_STATE SetState;
-        EFI_REGISTER_KEYSTROKE_NOTIFY RegisterKeyNotify;
-        EFI_UNREGISTER_KEYSTROKE_NOTIFY UnregisterKeyNotify;
-} EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL;
-
-EFI_STATUS console_key_read(UINT64 *key, BOOLEAN wait) {
-        EFI_GUID EfiSimpleTextInputExProtocolGuid = EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL_GUID;
-        static EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *TextInputEx;
-        static BOOLEAN checked;
-        UINTN index;
-        EFI_INPUT_KEY k;
-        EFI_STATUS err;
-
-        if (!checked) {
-                err = LibLocateProtocol(&EfiSimpleTextInputExProtocolGuid, (VOID **)&TextInputEx);
-                if (EFI_ERROR(err))
-                        TextInputEx = NULL;
-
-                checked = TRUE;
-        }
-
-        /* wait until key is pressed */
-        if (wait) {
-                if (TextInputEx)
-                        uefi_call_wrapper(BS->WaitForEvent, 3, 1, &TextInputEx->WaitForKeyEx, &index);
-                else
-                        uefi_call_wrapper(BS->WaitForEvent, 3, 1, &ST->ConIn->WaitForKey, &index);
-        }
-
-        if (TextInputEx) {
-                EFI_KEY_DATA keydata;
-                UINT64 keypress;
-
-                err = uefi_call_wrapper(TextInputEx->ReadKeyStrokeEx, 2, TextInputEx, &keydata);
-                if (!EFI_ERROR(err)) {
-                        UINT32 shift = 0;
-
-                        /* do not distinguish between left and right keys */
-                        if (keydata.KeyState.KeyShiftState & EFI_SHIFT_STATE_VALID) {
-                                if (keydata.KeyState.KeyShiftState & (EFI_RIGHT_CONTROL_PRESSED|EFI_LEFT_CONTROL_PRESSED))
-                                        shift |= EFI_CONTROL_PRESSED;
-                                if (keydata.KeyState.KeyShiftState & (EFI_RIGHT_ALT_PRESSED|EFI_LEFT_ALT_PRESSED))
-                                        shift |= EFI_ALT_PRESSED;
-                        };
-
-                        /* 32 bit modifier keys + 16 bit scan code + 16 bit unicode */
-                        keypress = KEYPRESS(shift, keydata.Key.ScanCode, keydata.Key.UnicodeChar);
-                        if (keypress > 0) {
-                                *key = keypress;
-                                return 0;
-                        }
-                }
-        }
-
-        /* fallback for firmware which does not support SimpleTextInputExProtocol
-         *
-         * This is also called in case ReadKeyStrokeEx did not return a key, because
-         * some broken firmwares offer SimpleTextInputExProtocol, but never acually
-         * handle any key. */
-        err  = uefi_call_wrapper(ST->ConIn->ReadKeyStroke, 2, ST->ConIn, &k);
-        if (EFI_ERROR(err))
-                return err;
-
-        *key = KEYPRESS(0, k.ScanCode, k.UnicodeChar);
-        return 0;
-}