diff options
Diffstat (limited to 'ShellPkg/Library/UefiShellDebug1CommandsLib/EfiDecompress.c')
| -rw-r--r-- | ShellPkg/Library/UefiShellDebug1CommandsLib/EfiDecompress.c | 163 |
1 files changed, 83 insertions, 80 deletions
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/EfiDecompress.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/EfiDecompress.c index 4b293f5a7b..8bf23a2076 100644 --- a/ShellPkg/Library/UefiShellDebug1CommandsLib/EfiDecompress.c +++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/EfiDecompress.c @@ -10,7 +10,6 @@ #include "UefiShellDebug1CommandsLib.h"
#include <Protocol/Decompress.h>
-
/**
Function for 'decompress' command.
@@ -24,124 +23,126 @@ ShellCommandRunEfiDecompress ( IN EFI_SYSTEM_TABLE *SystemTable
)
{
- EFI_STATUS Status;
- LIST_ENTRY *Package;
- CHAR16 *ProblemParam;
- SHELL_STATUS ShellStatus;
- SHELL_FILE_HANDLE InFileHandle;
- SHELL_FILE_HANDLE OutFileHandle;
- UINT32 OutSize;
- UINTN OutSizeTemp;
- VOID *OutBuffer;
- UINTN InSize;
- VOID *InBuffer;
- CHAR16 *InFileName;
- CONST CHAR16 *OutFileName;
- UINT64 Temp64Bit;
- UINT32 ScratchSize;
- VOID *ScratchBuffer;
- EFI_DECOMPRESS_PROTOCOL *Decompress;
- CONST CHAR16 *TempParam;
-
- InFileName = NULL;
- OutFileName = NULL;
- OutSize = 0;
- ScratchSize = 0;
- ShellStatus = SHELL_SUCCESS;
- Status = EFI_SUCCESS;
- OutBuffer = NULL;
- InBuffer = NULL;
- ScratchBuffer = NULL;
- InFileHandle = NULL;
- OutFileHandle = NULL;
- Decompress = NULL;
+ EFI_STATUS Status;
+ LIST_ENTRY *Package;
+ CHAR16 *ProblemParam;
+ SHELL_STATUS ShellStatus;
+ SHELL_FILE_HANDLE InFileHandle;
+ SHELL_FILE_HANDLE OutFileHandle;
+ UINT32 OutSize;
+ UINTN OutSizeTemp;
+ VOID *OutBuffer;
+ UINTN InSize;
+ VOID *InBuffer;
+ CHAR16 *InFileName;
+ CONST CHAR16 *OutFileName;
+ UINT64 Temp64Bit;
+ UINT32 ScratchSize;
+ VOID *ScratchBuffer;
+ EFI_DECOMPRESS_PROTOCOL *Decompress;
+ CONST CHAR16 *TempParam;
+
+ InFileName = NULL;
+ OutFileName = NULL;
+ OutSize = 0;
+ ScratchSize = 0;
+ ShellStatus = SHELL_SUCCESS;
+ Status = EFI_SUCCESS;
+ OutBuffer = NULL;
+ InBuffer = NULL;
+ ScratchBuffer = NULL;
+ InFileHandle = NULL;
+ OutFileHandle = NULL;
+ Decompress = NULL;
//
// initialize the shell lib (we must be in non-auto-init...)
//
- Status = ShellInitialize();
- ASSERT_EFI_ERROR(Status);
+ Status = ShellInitialize ();
+ ASSERT_EFI_ERROR (Status);
- Status = CommandInit();
- 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, L"efidecompress", ProblemParam);
- FreePool(ProblemParam);
+ if (EFI_ERROR (Status)) {
+ if ((Status == EFI_VOLUME_CORRUPTED) && (ProblemParam != NULL)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellDebug1HiiHandle, L"efidecompress", ProblemParam);
+ FreePool (ProblemParam);
ShellStatus = SHELL_INVALID_PARAMETER;
} else {
- ASSERT(FALSE);
+ ASSERT (FALSE);
}
} else {
- if (ShellCommandLineGetCount(Package) > 3) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellDebug1HiiHandle, L"efidecompress");
+ if (ShellCommandLineGetCount (Package) > 3) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellDebug1HiiHandle, L"efidecompress");
ShellStatus = SHELL_INVALID_PARAMETER;
- } else if (ShellCommandLineGetCount(Package) < 3) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellDebug1HiiHandle, L"efidecompress");
+ } else if (ShellCommandLineGetCount (Package) < 3) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellDebug1HiiHandle, L"efidecompress");
ShellStatus = SHELL_INVALID_PARAMETER;
} else {
- TempParam = ShellCommandLineGetRawValue(Package, 1);
- ASSERT(TempParam != NULL);
- InFileName = ShellFindFilePath(TempParam);
- OutFileName = ShellCommandLineGetRawValue(Package, 2);
+ TempParam = ShellCommandLineGetRawValue (Package, 1);
+ ASSERT (TempParam != NULL);
+ InFileName = ShellFindFilePath (TempParam);
+ OutFileName = ShellCommandLineGetRawValue (Package, 2);
if (InFileName == NULL) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_FILE_FIND_FAIL), gShellDebug1HiiHandle, L"efidecompress", TempParam);
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_FILE_FIND_FAIL), gShellDebug1HiiHandle, L"efidecompress", TempParam);
ShellStatus = SHELL_NOT_FOUND;
} else {
- if (ShellIsDirectory(InFileName) == EFI_SUCCESS){
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_FILE_NOT_DIR), gShellDebug1HiiHandle, L"efidecompress", InFileName);
+ if (ShellIsDirectory (InFileName) == EFI_SUCCESS) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_FILE_NOT_DIR), gShellDebug1HiiHandle, L"efidecompress", InFileName);
ShellStatus = SHELL_INVALID_PARAMETER;
}
- if (ShellIsDirectory(OutFileName) == EFI_SUCCESS){
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_FILE_NOT_DIR), gShellDebug1HiiHandle, L"efidecompress", OutFileName);
+
+ if (ShellIsDirectory (OutFileName) == EFI_SUCCESS) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_FILE_NOT_DIR), gShellDebug1HiiHandle, L"efidecompress", OutFileName);
ShellStatus = SHELL_INVALID_PARAMETER;
}
+
if (ShellStatus == SHELL_SUCCESS) {
- Status = ShellOpenFileByName(InFileName, &InFileHandle, EFI_FILE_MODE_READ, 0);
- if (EFI_ERROR(Status)) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_OPEN_FAIL), gShellDebug1HiiHandle, L"efidecompress", ShellCommandLineGetRawValue(Package, 1));
+ Status = ShellOpenFileByName (InFileName, &InFileHandle, EFI_FILE_MODE_READ, 0);
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_OPEN_FAIL), gShellDebug1HiiHandle, L"efidecompress", ShellCommandLineGetRawValue (Package, 1));
ShellStatus = SHELL_NOT_FOUND;
}
}
if (ShellStatus == SHELL_SUCCESS) {
- Status = FileHandleGetSize(InFileHandle, &Temp64Bit);
- ASSERT(Temp64Bit <= (UINT32)(-1));
+ Status = FileHandleGetSize (InFileHandle, &Temp64Bit);
+ ASSERT (Temp64Bit <= (UINT32)(-1));
InSize = (UINTN)Temp64Bit;
- ASSERT_EFI_ERROR(Status);
- InBuffer = AllocateZeroPool(InSize);
+ ASSERT_EFI_ERROR (Status);
+ InBuffer = AllocateZeroPool (InSize);
if (InBuffer == NULL) {
Status = EFI_OUT_OF_RESOURCES;
} else {
Status = gEfiShellProtocol->ReadFile (InFileHandle, &InSize, InBuffer);
ASSERT_EFI_ERROR (Status);
- Status = gBS->LocateProtocol (&gEfiDecompressProtocolGuid, NULL, (VOID**) &Decompress);
+ Status = gBS->LocateProtocol (&gEfiDecompressProtocolGuid, NULL, (VOID **)&Decompress);
ASSERT_EFI_ERROR (Status);
- Status = Decompress->GetInfo (Decompress, InBuffer, (UINT32) InSize, &OutSize, &ScratchSize);
+ Status = Decompress->GetInfo (Decompress, InBuffer, (UINT32)InSize, &OutSize, &ScratchSize);
}
- if (EFI_ERROR(Status) || OutSize == 0) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_EFI_DECOMPRESS_NOPE), gShellDebug1HiiHandle, InFileName);
+ if (EFI_ERROR (Status) || (OutSize == 0)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_EFI_DECOMPRESS_NOPE), gShellDebug1HiiHandle, InFileName);
ShellStatus = SHELL_NOT_FOUND;
} else {
- Status = ShellOpenFileByName(OutFileName, &OutFileHandle, EFI_FILE_MODE_READ|EFI_FILE_MODE_WRITE|EFI_FILE_MODE_CREATE, 0);
- if (EFI_ERROR(Status)) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_FILE_OPEN_FAIL), gShellDebug1HiiHandle, ShellCommandLineGetRawValue(Package, 2), Status);
+ Status = ShellOpenFileByName (OutFileName, &OutFileHandle, EFI_FILE_MODE_READ|EFI_FILE_MODE_WRITE|EFI_FILE_MODE_CREATE, 0);
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_FILE_OPEN_FAIL), gShellDebug1HiiHandle, ShellCommandLineGetRawValue (Package, 2), Status);
ShellStatus = SHELL_NOT_FOUND;
} else {
- OutBuffer = AllocateZeroPool(OutSize);
- ScratchBuffer = AllocateZeroPool(ScratchSize);
- if (OutBuffer == NULL || ScratchBuffer == NULL) {
+ OutBuffer = AllocateZeroPool (OutSize);
+ ScratchBuffer = AllocateZeroPool (ScratchSize);
+ if ((OutBuffer == NULL) || (ScratchBuffer == NULL)) {
Status = EFI_OUT_OF_RESOURCES;
} else {
- Status = Decompress->Decompress (Decompress, InBuffer, (UINT32) InSize, OutBuffer, OutSize, ScratchBuffer, ScratchSize);
+ Status = Decompress->Decompress (Decompress, InBuffer, (UINT32)InSize, OutBuffer, OutSize, ScratchBuffer, ScratchSize);
}
}
}
@@ -151,8 +152,8 @@ ShellCommandRunEfiDecompress ( ShellStatus = ((Status == EFI_OUT_OF_RESOURCES) ? SHELL_OUT_OF_RESOURCES : SHELL_DEVICE_ERROR);
} else {
OutSizeTemp = OutSize;
- Status = gEfiShellProtocol->WriteFile (OutFileHandle, &OutSizeTemp, OutBuffer);
- OutSize = (UINT32) OutSizeTemp;
+ Status = gEfiShellProtocol->WriteFile (OutFileHandle, &OutSizeTemp, OutBuffer);
+ OutSize = (UINT32)OutSizeTemp;
if (EFI_ERROR (Status)) {
ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_FILE_WRITE_FAIL), gShellDebug1HiiHandle, L"efidecompress", OutFileName, Status);
ShellStatus = SHELL_DEVICE_ERROR;
@@ -164,17 +165,19 @@ ShellCommandRunEfiDecompress ( ShellCommandLineFreeVarList (Package);
}
+
if (InFileHandle != NULL) {
- gEfiShellProtocol->CloseFile(InFileHandle);
+ gEfiShellProtocol->CloseFile (InFileHandle);
}
+
if (OutFileHandle != NULL) {
- gEfiShellProtocol->CloseFile(OutFileHandle);
+ gEfiShellProtocol->CloseFile (OutFileHandle);
}
- SHELL_FREE_NON_NULL(InFileName);
- SHELL_FREE_NON_NULL(InBuffer);
- SHELL_FREE_NON_NULL(OutBuffer);
- SHELL_FREE_NON_NULL(ScratchBuffer);
+ SHELL_FREE_NON_NULL (InFileName);
+ SHELL_FREE_NON_NULL (InBuffer);
+ SHELL_FREE_NON_NULL (OutBuffer);
+ SHELL_FREE_NON_NULL (ScratchBuffer);
return (ShellStatus);
}
|