mirror of https://github.com/acidanthera/audk.git
148 lines
4.3 KiB
C
148 lines
4.3 KiB
C
/** @file
|
|
Main file for Ver shell level 3 function.
|
|
|
|
(C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
|
|
(C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
|
|
Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
|
|
**/
|
|
|
|
#include "UefiShellLevel3CommandsLib.h"
|
|
|
|
#include <Library/ShellLib.h>
|
|
|
|
STATIC CONST SHELL_PARAM_ITEM ParamList[] = {
|
|
{ L"-s", TypeFlag },
|
|
{ L"-terse", TypeFlag },
|
|
{ L"-t", TypeFlag },
|
|
{ L"-_pa", TypeFlag },
|
|
{ NULL, TypeMax }
|
|
};
|
|
|
|
/**
|
|
Function for 'ver' command.
|
|
|
|
@param[in] ImageHandle Handle to the Image (NULL if Internal).
|
|
@param[in] SystemTable Pointer to the System Table (NULL if Internal).
|
|
**/
|
|
SHELL_STATUS
|
|
EFIAPI
|
|
ShellCommandRunVer (
|
|
IN EFI_HANDLE ImageHandle,
|
|
IN EFI_SYSTEM_TABLE *SystemTable
|
|
)
|
|
{
|
|
EFI_STATUS Status;
|
|
LIST_ENTRY *Package;
|
|
CHAR16 *ProblemParam;
|
|
SHELL_STATUS ShellStatus;
|
|
UINT8 Level;
|
|
|
|
Level = PcdGet8 (PcdShellSupportLevel);
|
|
ProblemParam = NULL;
|
|
ShellStatus = SHELL_SUCCESS;
|
|
|
|
//
|
|
// initialize the shell lib (we must be in non-auto-init...)
|
|
//
|
|
Status = ShellInitialize ();
|
|
ASSERT_EFI_ERROR (Status);
|
|
|
|
Status = CommandInit ();
|
|
ASSERT_EFI_ERROR (Status);
|
|
|
|
//
|
|
// parse the command line
|
|
//
|
|
Status = ShellCommandLineParse (ParamList, &Package, &ProblemParam, TRUE);
|
|
if (EFI_ERROR (Status)) {
|
|
if ((Status == EFI_VOLUME_CORRUPTED) && (ProblemParam != NULL)) {
|
|
ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel3HiiHandle, L"ver", ProblemParam);
|
|
FreePool (ProblemParam);
|
|
ShellStatus = SHELL_INVALID_PARAMETER;
|
|
} else {
|
|
ASSERT (FALSE);
|
|
}
|
|
} else {
|
|
//
|
|
// check for "-?"
|
|
//
|
|
if (ShellCommandLineGetFlag (Package, L"-?")) {
|
|
ASSERT (FALSE);
|
|
}
|
|
|
|
if (ShellCommandLineGetRawValue (Package, 1) != NULL) {
|
|
//
|
|
// we have too many parameters
|
|
//
|
|
ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel3HiiHandle, L"ver");
|
|
ShellStatus = SHELL_INVALID_PARAMETER;
|
|
} else {
|
|
if (ShellCommandLineGetFlag (Package, L"-s")) {
|
|
if (ShellCommandLineGetFlag (Package, L"-terse") || ShellCommandLineGetFlag (Package, L"-t")) {
|
|
ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_CONFLICT), gShellLevel3HiiHandle, L"ver", L"-t or -terse", L"-s");
|
|
ShellStatus = SHELL_INVALID_PARAMETER;
|
|
} else {
|
|
ShellPrintHiiEx (
|
|
0,
|
|
gST->ConOut->Mode->CursorRow,
|
|
NULL,
|
|
STRING_TOKEN (STR_VER_OUTPUT_SIMPLE),
|
|
gShellLevel3HiiHandle,
|
|
gEfiShellProtocol->MajorVersion,
|
|
gEfiShellProtocol->MinorVersion
|
|
);
|
|
}
|
|
} else {
|
|
ShellPrintHiiEx (
|
|
0,
|
|
gST->ConOut->Mode->CursorRow,
|
|
NULL,
|
|
STRING_TOKEN (STR_VER_OUTPUT_SHELL),
|
|
gShellLevel3HiiHandle,
|
|
SupportLevel[Level],
|
|
gEfiShellProtocol->MajorVersion,
|
|
gEfiShellProtocol->MinorVersion
|
|
);
|
|
if (!ShellCommandLineGetFlag (Package, L"-terse") && !ShellCommandLineGetFlag (Package, L"-t")) {
|
|
ShellPrintHiiEx (
|
|
-1,
|
|
-1,
|
|
NULL,
|
|
STRING_TOKEN (STR_VER_OUTPUT_SUPPLIER),
|
|
gShellLevel3HiiHandle,
|
|
(CHAR16 *)PcdGetPtr (PcdShellSupplier)
|
|
);
|
|
|
|
ShellPrintHiiEx (
|
|
-1,
|
|
-1,
|
|
NULL,
|
|
STRING_TOKEN (STR_VER_OUTPUT_UEFI),
|
|
gShellLevel3HiiHandle,
|
|
(gST->Hdr.Revision&0xffff0000)>>16,
|
|
(gST->Hdr.Revision&0x0000ffff),
|
|
gST->FirmwareVendor,
|
|
gST->FirmwareRevision
|
|
);
|
|
}
|
|
}
|
|
|
|
//
|
|
// implementation specific support for displaying processor architecture
|
|
//
|
|
if (ShellCommandLineGetFlag (Package, L"-_pa")) {
|
|
ShellPrintEx (-1, -1, L"%d\r\n", sizeof (UINTN) == sizeof (UINT64) ? 64 : 32);
|
|
}
|
|
}
|
|
|
|
//
|
|
// free the command line package
|
|
//
|
|
ShellCommandLineFreeVarList (Package);
|
|
}
|
|
|
|
return (ShellStatus);
|
|
}
|