120 lines
1.9 KiB
C
120 lines
1.9 KiB
C
/*++
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Copyright (c) 2024, Quinn Stephens.
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Provided under the BSD 3-Clause license.
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Module Name:
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bootlib.c
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Abstract:
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Provides boot library utilities.
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--*/
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#include "bootlib.h"
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//
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// Total size of required structures.
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//
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#define MIN_INPUT_PARAMETERS_SIZE ( \
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sizeof(BOOT_INPUT_PARAMETERS) + \
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sizeof(BOOT_MEMORY_INFO) + \
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sizeof(BOOT_FIRMWARE_DATA) + \
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sizeof(BOOT_RETURN_DATA) \
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)
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NTSTATUS
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InitializeLibrary (
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IN PBOOT_INPUT_PARAMETERS InputParameters,
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IN PBOOT_LIBRARY_PARAMETERS LibraryParameters
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)
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/*++
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Routine Description:
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Internal routine to initialize the boot library.
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Arguments:
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InputParameters - pointer to the input parameters structure.
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LibraryParameters - pointer to the library parameters structure.
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Return Value:
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STATUS_SUCCESS if successful.
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--*/
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{
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(VOID)LibraryParameters;
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//
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// Verify input parameters structure.
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//
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if (InputParameters == NULL ||
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InputParameters->Signature != BOOT_INPUT_PARAMETERS_SIGNATURE ||
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InputParameters->Size < MIN_INPUT_PARAMETERS_SIZE) {
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return STATUS_INVALID_PARAMETER;
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}
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return STATUS_SUCCESS;
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}
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NTSTATUS
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BlInitializeLibrary (
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IN PBOOT_INPUT_PARAMETERS InputParameters,
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IN PBOOT_LIBRARY_PARAMETERS LibraryParameters
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)
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/*++
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Routine Description:
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Initializes the boot library.
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Arguments:
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InputParameters - pointer to the input parameters structure.
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LibraryParameters - pointer to the library parameters structure.
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Return Value:
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Any value returned by InitializeLibrary().
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--*/
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{
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return InitializeLibrary(InputParameters, LibraryParameters);
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}
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NTSTATUS
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BlDestroyLibrary (
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VOID
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)
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/*++
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Routine Description:
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Cleans up after the boot library.
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Arguments:
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None.
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Return Value:
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STATUS_SUCCESS if successful.
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Error status if an error is encountered.
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--*/
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{
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return STATUS_SUCCESS;
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}
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