mirror of
https://github.com/reactos/reactos.git
synced 2024-07-05 12:15:46 +00:00
6681fb8af5
So far we only have: - a function FindNTOSBootLoader() that detects the existence of a given boot loader; - a function EnumerateNTOSBootEntries() (and corresponding helpers) that enumerate the different boot entries in the configuration file(s) for a given boot loader, and for each entry, calls a user-provided callback. Only supported at the moment: ntldr and freeldr. Doing that allows me to simplify large portions of the NT-OS detection code so that it becomes more bootloader-agnostic, and this will help me for simplifying some parts of usetup/bootsup.c too, later... svn path=/branches/setup_improvements/; revision=74661
60 lines
1.8 KiB
C
60 lines
1.8 KiB
C
/*
|
|
* PROJECT: ReactOS Setup Library
|
|
* LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
|
|
* PURPOSE: NT 5.x family (MS Windows <= 2003, and ReactOS)
|
|
* boot loaders management.
|
|
* COPYRIGHT: Copyright 2017-2018 Hermes Belusca-Maito
|
|
*/
|
|
|
|
// TODO: Add support for NT 6.x family! (detection + BCD manipulation).
|
|
|
|
#pragma once
|
|
|
|
typedef enum _NTOS_BOOT_LOADER_TYPE
|
|
{
|
|
FreeLdr, // ReactOS' FreeLoader
|
|
NtLdr, // Windows <= 2k3 NT "FlexBoot" OS Loader NTLDR
|
|
// BootMgr, // Vista+ BCD-oriented BOOTMGR
|
|
BldrTypeMax
|
|
} NTOS_BOOT_LOADER_TYPE;
|
|
|
|
/*
|
|
* This structure is inspired from the EFI boot entry structures
|
|
* BOOT_ENTRY, BOOT_OPTIONS and FILE_PATH that are defined in ndk/iotypes.h .
|
|
*/
|
|
typedef struct _NTOS_BOOT_ENTRY
|
|
{
|
|
// ULONG Version; // We might use the ntldr version here?? Or the "BootType" as in freeldr?
|
|
// ULONG Length;
|
|
// ULONG Id; // Boot entry number (position) in the list
|
|
/** PCWSTR FriendlyName; // Human-readable boot entry description **/
|
|
PUNICODE_STRING FriendlyName;
|
|
PCWSTR BootFilePath; // Path to e.g. osloader.exe, or winload.efi
|
|
PCWSTR OsLoadPath; // The OS SystemRoot path
|
|
PCWSTR OsOptions;
|
|
PCWSTR OsLoadOptions;
|
|
} NTOS_BOOT_ENTRY, *PNTOS_BOOT_ENTRY;
|
|
|
|
|
|
typedef NTSTATUS
|
|
(NTAPI *PENUM_BOOT_ENTRIES_ROUTINE)(
|
|
IN NTOS_BOOT_LOADER_TYPE Type,
|
|
IN PNTOS_BOOT_ENTRY BootEntry,
|
|
IN PVOID Parameter OPTIONAL);
|
|
|
|
|
|
NTSTATUS
|
|
FindNTOSBootLoader( // By handle
|
|
IN HANDLE PartitionHandle, // OPTIONAL
|
|
IN NTOS_BOOT_LOADER_TYPE Type,
|
|
OUT PULONG Version);
|
|
|
|
NTSTATUS
|
|
EnumerateNTOSBootEntries(
|
|
IN HANDLE PartitionHandle, // OPTIONAL
|
|
IN NTOS_BOOT_LOADER_TYPE Type,
|
|
IN PENUM_BOOT_ENTRIES_ROUTINE EnumBootEntriesRoutine,
|
|
IN PVOID Parameter OPTIONAL);
|
|
|
|
/* EOF */
|