47d20b54f9
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the ShellPkg package Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
100 lines
2.9 KiB
C
100 lines
2.9 KiB
C
/** @file
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Main file for Pause shell level 3 function.
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(C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
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Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved. <BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include "UefiShellLevel3CommandsLib.h"
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STATIC CONST SHELL_PARAM_ITEM ParamList[] = {
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{ L"-q", TypeFlag },
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{ NULL, TypeMax }
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};
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/**
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Function for 'pause' command.
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@param[in] ImageHandle Handle to the Image (NULL if Internal).
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@param[in] SystemTable Pointer to the System Table (NULL if Internal).
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**/
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SHELL_STATUS
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EFIAPI
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ShellCommandRunPause (
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IN EFI_HANDLE ImageHandle,
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IN EFI_SYSTEM_TABLE *SystemTable
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)
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{
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EFI_STATUS Status;
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LIST_ENTRY *Package;
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CHAR16 *ProblemParam;
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SHELL_STATUS ShellStatus;
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SHELL_PROMPT_RESPONSE *Resp;
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ProblemParam = NULL;
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ShellStatus = SHELL_SUCCESS;
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Resp = NULL;
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//
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// initialize the shell lib (we must be in non-auto-init...)
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//
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Status = ShellInitialize ();
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ASSERT_EFI_ERROR (Status);
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Status = CommandInit ();
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ASSERT_EFI_ERROR (Status);
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if (!gEfiShellProtocol->BatchIsActive ()) {
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ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_NO_SCRIPT), gShellLevel3HiiHandle, L"pause");
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return (SHELL_UNSUPPORTED);
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}
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//
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// parse the command line
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//
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Status = ShellCommandLineParse (ParamList, &Package, &ProblemParam, TRUE);
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if (EFI_ERROR (Status)) {
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if ((Status == EFI_VOLUME_CORRUPTED) && (ProblemParam != NULL)) {
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ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel3HiiHandle, L"pause", ProblemParam);
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FreePool (ProblemParam);
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ShellStatus = SHELL_INVALID_PARAMETER;
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} else {
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ASSERT (FALSE);
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}
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} else {
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//
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// check for "-?"
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//
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if (ShellCommandLineGetFlag (Package, L"-?")) {
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ASSERT (FALSE);
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} else if (ShellCommandLineGetRawValue (Package, 1) != NULL) {
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ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel3HiiHandle, L"pause");
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ShellStatus = SHELL_INVALID_PARAMETER;
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} else {
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if (!ShellCommandLineGetFlag (Package, L"-q")) {
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Status = ShellPromptForResponseHii (ShellPromptResponseTypeQuitContinue, STRING_TOKEN (STR_PAUSE_PROMPT), gShellLevel3HiiHandle, (VOID **)&Resp);
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} else {
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Status = ShellPromptForResponse (ShellPromptResponseTypeQuitContinue, NULL, (VOID **)&Resp);
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}
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if (EFI_ERROR (Status) || (Resp == NULL) || (*Resp == ShellPromptResponseQuit)) {
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ShellCommandRegisterExit (TRUE, 0);
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ShellStatus = SHELL_ABORTED;
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}
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if (Resp != NULL) {
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FreePool (Resp);
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}
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}
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//
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// free the command line package
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//
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ShellCommandLineFreeVarList (Package);
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}
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return (ShellStatus);
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}
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