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-rw-r--r--ShellPkg/Library/UefiShellDebug1CommandsLib/Comp.c255
1 files changed, 255 insertions, 0 deletions
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Comp.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/Comp.c
new file mode 100644
index 0000000000..c6933e6095
--- /dev/null
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Comp.c
@@ -0,0 +1,255 @@
+/** @file
+ Main file for Comp shell Debug1 function.
+
+ Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "UefiShellDebug1CommandsLib.h"
+
+SHELL_STATUS
+EFIAPI
+ShellCommandRunComp (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ LIST_ENTRY *Package;
+ CHAR16 *ProblemParam;
+ SHELL_STATUS ShellStatus;
+ UINTN LoopVar;
+ SHELL_FILE_HANDLE FileHandle1;
+ SHELL_FILE_HANDLE FileHandle2;
+ UINT8 ErrorCount;
+ UINT64 Size1;
+ UINT64 Size2;
+ UINT8 DataFromFile1;
+ UINT8 DataFromFile2;
+ UINT8 ADF_File11;
+ UINT8 ADF_File12;
+ UINT8 ADF_File13;
+ UINT8 ADF_File21;
+ UINT8 ADF_File22;
+ UINT8 ADF_File23;
+ UINTN DataSizeFromFile1;
+ UINTN DataSizeFromFile2;
+ CHAR16 *FileName1;
+ CHAR16 *FileName2;
+
+ ErrorCount = 0;
+ ShellStatus = SHELL_SUCCESS;
+ Status = EFI_SUCCESS;
+ FileName1 = NULL;
+ FileName2 = NULL;
+ FileHandle1 = NULL;
+ FileHandle2 = NULL;
+ Size1 = 0;
+
+ //
+ // 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 (EmptyParamList, &Package, &ProblemParam, TRUE);
+ if (EFI_ERROR(Status)) {
+ if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellDebug1HiiHandle, ProblemParam);
+ FreePool(ProblemParam);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ ASSERT(FALSE);
+ }
+ } else {
+ if (ShellCommandLineGetCount(Package) > 3) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellDebug1HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else if (ShellCommandLineGetCount(Package) < 3) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellDebug1HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ FileName1 = ShellFindFilePath(ShellCommandLineGetRawValue(Package, 1));
+ FileName2 = ShellFindFilePath(ShellCommandLineGetRawValue(Package, 2));
+ Status = ShellOpenFileByName(FileName1, &FileHandle1, EFI_FILE_MODE_READ, 0);
+ if (EFI_ERROR(Status)) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_FILE_OPEN_FAIL), gShellDebug1HiiHandle, ShellCommandLineGetRawValue(Package, 1), Status);
+ ShellStatus = SHELL_NOT_FOUND;
+ }
+ Status = ShellOpenFileByName(FileName2, &FileHandle2, EFI_FILE_MODE_READ, 0);
+ if (EFI_ERROR(Status)) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_FILE_OPEN_FAIL), gShellDebug1HiiHandle, ShellCommandLineGetRawValue(Package, 2), Status);
+ ShellStatus = SHELL_NOT_FOUND;
+ }
+ if (FileHandleIsDirectory(FileHandle1) == EFI_SUCCESS){
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_FILE_NOT_DIR), gShellDebug1HiiHandle, FileName1);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ }
+ if (FileHandleIsDirectory(FileHandle2) == EFI_SUCCESS){
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_FILE_NOT_DIR), gShellDebug1HiiHandle, FileName2);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ }
+ if (ShellStatus == SHELL_SUCCESS) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_COMP_HEADER), gShellDebug1HiiHandle, FileName1, FileName2);
+ Status = gEfiShellProtocol->GetFileSize(FileHandle1, &Size1);
+ ASSERT_EFI_ERROR(Status);
+ Status = gEfiShellProtocol->GetFileSize(FileHandle2, &Size2);
+ ASSERT_EFI_ERROR(Status);
+ if (Size1 != Size2) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_COMP_SIZE_FAIL), gShellDebug1HiiHandle);
+ ErrorCount++;
+ ShellStatus = SHELL_NOT_EQUAL;
+ }
+ }
+ if (ShellStatus == SHELL_SUCCESS) {
+ for (LoopVar = 0 ; LoopVar < Size1 && ErrorCount <= 10 ; LoopVar++) {
+ DataSizeFromFile1 = 1;
+ DataSizeFromFile2 = 1;
+ Status = gEfiShellProtocol->ReadFile(FileHandle1, &DataSizeFromFile1, &DataFromFile1);
+ ASSERT_EFI_ERROR(Status);
+ Status = gEfiShellProtocol->ReadFile(FileHandle2, &DataSizeFromFile2, &DataFromFile2);
+ ASSERT_EFI_ERROR(Status);
+ if (DataFromFile1 != DataFromFile2) {
+ ADF_File11 = 0;
+ ADF_File12 = 0;
+ ADF_File13 = 0;
+ ADF_File21 = 0;
+ ADF_File22 = 0;
+ ADF_File23 = 0;
+ if (LoopVar + 1 < Size1) {
+ LoopVar++;
+ DataSizeFromFile1 = 1;
+ DataSizeFromFile2 = 1;
+ Status = gEfiShellProtocol->ReadFile(FileHandle1, &DataSizeFromFile1, &ADF_File11);
+ ASSERT_EFI_ERROR(Status);
+ Status = gEfiShellProtocol->ReadFile(FileHandle2, &DataSizeFromFile2, &ADF_File21);
+ ASSERT_EFI_ERROR(Status);
+ if (LoopVar + 1 < Size1) {
+ LoopVar++;
+ DataSizeFromFile1 = 1;
+ DataSizeFromFile2 = 1;
+ Status = gEfiShellProtocol->ReadFile(FileHandle1, &DataSizeFromFile1, &ADF_File12);
+ ASSERT_EFI_ERROR(Status);
+ Status = gEfiShellProtocol->ReadFile(FileHandle2, &DataSizeFromFile2, &ADF_File22);
+ ASSERT_EFI_ERROR(Status);
+ if (LoopVar + 1 < Size1) {
+ LoopVar++;
+ DataSizeFromFile1 = 1;
+ DataSizeFromFile2 = 1;
+ Status = gEfiShellProtocol->ReadFile(FileHandle1, &DataSizeFromFile1, &ADF_File13);
+ ASSERT_EFI_ERROR(Status);
+ Status = gEfiShellProtocol->ReadFile(FileHandle2, &DataSizeFromFile2, &ADF_File23);
+ ASSERT_EFI_ERROR(Status);
+ }
+ }
+ }
+ if (ADF_File13 != ADF_File23) {
+ ShellPrintHiiEx(
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN (STR_COMP_SPOT_FAIL4),
+ gShellDebug1HiiHandle,
+ ++ErrorCount,
+ FileName1,
+ LoopVar,
+ DataFromFile1, ADF_File11, ADF_File12, ADF_File13,
+ DataFromFile1, ADF_File11, ADF_File12, ADF_File13,
+ FileName2,
+ LoopVar,
+ DataFromFile2, ADF_File21, ADF_File22, ADF_File23,
+ DataFromFile2, ADF_File21, ADF_File22, ADF_File23
+ );
+ } else if (ADF_File12 != ADF_File22) {
+ ShellPrintHiiEx(
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN (STR_COMP_SPOT_FAIL3),
+ gShellDebug1HiiHandle,
+ ++ErrorCount,
+ FileName1,
+ LoopVar,
+ DataFromFile1, ADF_File11, ADF_File12,
+ DataFromFile1, ADF_File11, ADF_File12,
+ FileName2,
+ LoopVar,
+ DataFromFile2, ADF_File21, ADF_File22,
+ DataFromFile2, ADF_File21, ADF_File22
+ );
+ } else if (ADF_File11 != ADF_File21) {
+ ShellPrintHiiEx(
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN (STR_COMP_SPOT_FAIL2),
+ gShellDebug1HiiHandle,
+ ++ErrorCount,
+ FileName1,
+ LoopVar,
+ DataFromFile1, ADF_File11,
+ DataFromFile1, ADF_File11,
+ FileName2,
+ LoopVar,
+ DataFromFile2, ADF_File21,
+ DataFromFile2, ADF_File21
+ );
+ } else {
+ ShellPrintHiiEx(
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN (STR_COMP_SPOT_FAIL1),
+ gShellDebug1HiiHandle,
+ ++ErrorCount,
+ FileName1,
+ LoopVar,
+ DataFromFile1,
+ DataFromFile1,
+ FileName2,
+ LoopVar,
+ DataFromFile2,
+ DataFromFile2
+ );
+ }
+ ShellStatus = SHELL_NOT_EQUAL;
+ }
+ }
+ }
+ if (ErrorCount == 0) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_COMP_FOOTER_PASS), gShellDebug1HiiHandle);
+ } else {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_COMP_FOOTER_FAIL), gShellDebug1HiiHandle);
+ }
+ }
+
+ ShellCommandLineFreeVarList (Package);
+ }
+ if (FileName1 != NULL) {
+ FreePool(FileName1);
+ }
+ if (FileName2 != NULL) {
+ FreePool(FileName2);
+ }
+ if (FileHandle1 != NULL) {
+ gEfiShellProtocol->CloseFile(FileHandle1);
+ }
+ if (FileHandle2 != NULL) {
+ gEfiShellProtocol->CloseFile(FileHandle2);
+ }
+
+ return (ShellStatus);
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-05 17:29:05 +0000