Process Capsule On Disk.\r
\r
Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>\r
- This program and the accompanying materials\r
- are licensed and made available under the terms and conditions of the BSD License\r
- which accompanies this distribution. The full text of the license may be found at\r
- http://opensource.org/licenses/bsd-license.php\r
-\r
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+ SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
-#include <Uefi.h>\r
-#include <Library/BaseLib.h>\r
-#include <Library/DebugLib.h>\r
-#include <Library/BaseMemoryLib.h>\r
-#include <Library/MemoryAllocationLib.h>\r
-#include <Library/UefiBootServicesTableLib.h>\r
-#include <Library/UefiRuntimeServicesTableLib.h>\r
-#include <Library/UefiLib.h>\r
-#include <Library/PrintLib.h>\r
-#include <Library/DevicePathLib.h>\r
-#include <Library/FileHandleLib.h>\r
-#include <Library/UefiBootManagerLib.h>\r
-#include <Protocol/SimpleFileSystem.h>\r
-#include <Protocol/Shell.h>\r
-#include <Guid/FileInfo.h>\r
-#include <Guid/GlobalVariable.h>\r
-#include <Guid/Gpt.h>\r
-\r
-EFI_GUID mCapsuleOnDiskBootOptionGuid = { 0x4CC29BB7, 0x2413, 0x40A2, { 0xB0, 0x6D, 0x25, 0x3E, 0x37, 0x10, 0xF5, 0x32 } };\r
-\r
-/**\r
- Get shell protocol.\r
\r
- @return Pointer to shell protocol.\r
+#include "CapsuleApp.h"\r
\r
-**/\r
-EFI_SHELL_PROTOCOL *\r
-GetShellProtocol (\r
- VOID\r
- );\r
+EFI_GUID mCapsuleOnDiskBootOptionGuid = {\r
+ 0x4CC29BB7, 0x2413, 0x40A2, { 0xB0, 0x6D, 0x25, 0x3E, 0x37, 0x10, 0xF5, 0x32 }\r
+};\r
\r
/**\r
Get file name from file path.\r
**/\r
CHAR16 *\r
GetFileNameFromPath (\r
- CHAR16 *FilePath\r
+ CHAR16 *FilePath\r
)\r
{\r
- EFI_STATUS Status;\r
- EFI_SHELL_PROTOCOL *ShellProtocol;\r
- SHELL_FILE_HANDLE Handle;\r
- EFI_FILE_INFO *FileInfo;\r
+ EFI_STATUS Status;\r
+ EFI_SHELL_PROTOCOL *ShellProtocol;\r
+ SHELL_FILE_HANDLE Handle;\r
+ EFI_FILE_INFO *FileInfo;\r
\r
ShellProtocol = GetShellProtocol ();\r
if (ShellProtocol == NULL) {\r
**/\r
BOOLEAN\r
IsEfiSysPartitionDevicePath (\r
- EFI_DEVICE_PATH_PROTOCOL *DevicePath\r
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath\r
)\r
{\r
- EFI_STATUS Status;\r
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;\r
- HARDDRIVE_DEVICE_PATH *Hd;\r
- EFI_HANDLE Handle;\r
+ EFI_STATUS Status;\r
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;\r
+ HARDDRIVE_DEVICE_PATH *Hd;\r
+ EFI_HANDLE Handle;\r
\r
//\r
// Check if the device path contains GPT node\r
\r
while (!IsDevicePathEnd (TempDevicePath)) {\r
if ((DevicePathType (TempDevicePath) == MEDIA_DEVICE_PATH) &&\r
- (DevicePathSubType (TempDevicePath) == MEDIA_HARDDRIVE_DP)) {\r
+ (DevicePathSubType (TempDevicePath) == MEDIA_HARDDRIVE_DP))\r
+ {\r
Hd = (HARDDRIVE_DEVICE_PATH *)TempDevicePath;\r
if (Hd->MBRType == MBR_TYPE_EFI_PARTITION_TABLE_HEADER) {\r
break;\r
}\r
}\r
+\r
TempDevicePath = NextDevicePathNode (TempDevicePath);\r
}\r
\r
VOID\r
)\r
{\r
- EFI_HANDLE *SimpleFileSystemHandles;\r
- UINTN NumberSimpleFileSystemHandles;\r
- UINTN Index;\r
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r
- UINTN NumberEfiSystemPartitions;\r
- EFI_SHELL_PROTOCOL *ShellProtocol;\r
+ EFI_HANDLE *SimpleFileSystemHandles;\r
+ UINTN NumberSimpleFileSystemHandles;\r
+ UINTN Index;\r
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r
+ UINTN NumberEfiSystemPartitions;\r
+ EFI_SHELL_PROTOCOL *ShellProtocol;\r
\r
NumberEfiSystemPartitions = 0;\r
\r
ShellProtocol = GetShellProtocol ();\r
if (ShellProtocol == NULL) {\r
- Print (L"Get Shell Protocol Fail\n");;\r
- return ;\r
+ Print (L"Get Shell Protocol Fail\n");\r
+ return;\r
}\r
\r
Print (L"EFI System Partition list:\n");\r
DevicePath = DevicePathFromHandle (SimpleFileSystemHandles[Index]);\r
if (IsEfiSysPartitionDevicePath (DevicePath)) {\r
NumberEfiSystemPartitions++;\r
- Print(L" %s\n %s\n", ShellProtocol->GetMapFromDevicePath (&DevicePath), ConvertDevicePathToText (DevicePath, TRUE, TRUE));\r
+ Print (L" %s\n %s\n", ShellProtocol->GetMapFromDevicePath (&DevicePath), ConvertDevicePathToText (DevicePath, TRUE, TRUE));\r
}\r
}\r
\r
if (NumberEfiSystemPartitions == 0) {\r
- Print(L" No ESP found.\n");\r
+ Print (L" No ESP found.\n");\r
}\r
}\r
\r
VOID\r
)\r
{\r
- EFI_STATUS Status;\r
- UINT64 OsIndication;\r
- UINTN DataSize;\r
+ EFI_STATUS Status;\r
+ UINT64 OsIndication;\r
+ UINTN DataSize;\r
\r
OsIndication = 0;\r
- DataSize = sizeof(UINT64);\r
- Status = gRT->GetVariable (\r
- L"OsIndications",\r
- &gEfiGlobalVariableGuid,\r
- NULL,\r
- &DataSize,\r
- &OsIndication\r
- );\r
+ DataSize = sizeof (UINT64);\r
+ Status = gRT->GetVariable (\r
+ L"OsIndications",\r
+ &gEfiGlobalVariableGuid,\r
+ NULL,\r
+ &DataSize,\r
+ &OsIndication\r
+ );\r
if (!EFI_ERROR (Status) &&\r
- (OsIndication & EFI_OS_INDICATIONS_FILE_CAPSULE_DELIVERY_SUPPORTED) != 0) {\r
+ ((OsIndication & EFI_OS_INDICATIONS_FILE_CAPSULE_DELIVERY_SUPPORTED) != 0))\r
+ {\r
return TRUE;\r
}\r
\r
OUT EFI_SIMPLE_FILE_SYSTEM_PROTOCOL **Fs\r
)\r
{\r
- EFI_HANDLE *SimpleFileSystemHandles;\r
- UINTN NumberSimpleFileSystemHandles;\r
- UINTN Index;\r
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r
- EFI_STATUS Status;\r
+ EFI_HANDLE *SimpleFileSystemHandles;\r
+ UINTN NumberSimpleFileSystemHandles;\r
+ UINTN Index;\r
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r
+ EFI_STATUS Status;\r
\r
Status = gBS->LocateHandleBuffer (\r
ByProtocol,\r
**/\r
EFI_STATUS\r
GetEfiSysPartitionFromDevPath (\r
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath,\r
- OUT EFI_DEVICE_PATH_PROTOCOL **FsDevicePath,\r
- OUT EFI_SIMPLE_FILE_SYSTEM_PROTOCOL **Fs\r
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath,\r
+ OUT EFI_DEVICE_PATH_PROTOCOL **FsDevicePath,\r
+ OUT EFI_SIMPLE_FILE_SYSTEM_PROTOCOL **Fs\r
)\r
{\r
- EFI_STATUS Status;\r
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;\r
- HARDDRIVE_DEVICE_PATH *Hd;\r
- EFI_HANDLE Handle;\r
+ EFI_STATUS Status;\r
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;\r
+ HARDDRIVE_DEVICE_PATH *Hd;\r
+ EFI_HANDLE Handle;\r
\r
//\r
// Check if the device path contains GPT node\r
TempDevicePath = DevicePath;\r
while (!IsDevicePathEnd (TempDevicePath)) {\r
if ((DevicePathType (TempDevicePath) == MEDIA_DEVICE_PATH) &&\r
- (DevicePathSubType (TempDevicePath) == MEDIA_HARDDRIVE_DP)) {\r
+ (DevicePathSubType (TempDevicePath) == MEDIA_HARDDRIVE_DP))\r
+ {\r
Hd = (HARDDRIVE_DEVICE_PATH *)TempDevicePath;\r
if (Hd->MBRType == MBR_TYPE_EFI_PARTITION_TABLE_HEADER) {\r
break;\r
}\r
}\r
+\r
TempDevicePath = NextDevicePathNode (TempDevicePath);\r
}\r
\r
\r
**/\r
EFI_STATUS\r
-EFIAPI\r
GetEfiSysPartitionFromBootOptionFilePath (\r
IN EFI_DEVICE_PATH_PROTOCOL *DevicePath,\r
OUT EFI_DEVICE_PATH_PROTOCOL **FullPath,\r
OUT EFI_SIMPLE_FILE_SYSTEM_PROTOCOL **Fs\r
)\r
{\r
- EFI_STATUS Status;\r
- EFI_DEVICE_PATH_PROTOCOL *CurFullPath;\r
- EFI_DEVICE_PATH_PROTOCOL *PreFullPath;\r
- EFI_DEVICE_PATH_PROTOCOL *FsFullPath;\r
+ EFI_STATUS Status;\r
+ EFI_DEVICE_PATH_PROTOCOL *CurFullPath;\r
+ EFI_DEVICE_PATH_PROTOCOL *PreFullPath;\r
+ EFI_DEVICE_PATH_PROTOCOL *FsFullPath;\r
\r
CurFullPath = NULL;\r
- FsFullPath = NULL;\r
+ FsFullPath = NULL;\r
//\r
// Try every full device Path generated from bootoption\r
//\r
do {\r
PreFullPath = CurFullPath;\r
- CurFullPath = EfiBootManagerGetNextFullDevicePath (DevicePath, CurFullPath);\r
+ CurFullPath = EfiBootManagerGetNextLoadOptionDevicePath (DevicePath, CurFullPath);\r
\r
if (PreFullPath != NULL) {\r
FreePool (PreFullPath);\r
break;\r
}\r
\r
- DEBUG_CODE (\r
- CHAR16 *DevicePathStr;\r
+ DEBUG_CODE_BEGIN ();\r
+ CHAR16 *DevicePathStr;\r
\r
- DevicePathStr = ConvertDevicePathToText (CurFullPath, TRUE, TRUE);\r
- if (DevicePathStr != NULL){\r
- DEBUG ((DEBUG_INFO, "Full device path %s\n", DevicePathStr));\r
- FreePool (DevicePathStr);\r
- }\r
- );\r
+ DevicePathStr = ConvertDevicePathToText (CurFullPath, TRUE, TRUE);\r
+ if (DevicePathStr != NULL) {\r
+ DEBUG ((DEBUG_INFO, "Full device path %s\n", DevicePathStr));\r
+ FreePool (DevicePathStr);\r
+ }\r
+\r
+ DEBUG_CODE_END ();\r
\r
Status = GetEfiSysPartitionFromDevPath (CurFullPath, &FsFullPath, Fs);\r
} while (EFI_ERROR (Status));\r
\r
**/\r
EFI_STATUS\r
-EFIAPI\r
GetUpdateFileSystem (\r
IN CHAR16 *Map,\r
OUT UINT16 *BootNext,\r
OUT EFI_SIMPLE_FILE_SYSTEM_PROTOCOL **Fs,\r
OUT BOOLEAN *UpdateBootNext\r
-)\r
+ )\r
{\r
EFI_STATUS Status;\r
CHAR16 BootOptionName[20];\r
\r
ShellProtocol = GetShellProtocol ();\r
if (ShellProtocol == NULL) {\r
- Print (L"Get Shell Protocol Fail\n");;\r
+ Print (L"Get Shell Protocol Fail\n");\r
return EFI_NOT_FOUND;\r
}\r
\r
// 1. If Fs is not assigned and there are capsule provisioned before,\r
// Get EFI system partition from BootNext.\r
//\r
- if (IsCapsuleProvisioned () && Map == NULL) {\r
+ if (IsCapsuleProvisioned () && (Map == NULL)) {\r
Status = GetVariable2 (\r
L"BootNext",\r
&gEfiGlobalVariableGuid,\r
(VOID **)&BootNextData,\r
NULL\r
);\r
- if (!EFI_ERROR (Status)) {\r
+ if (EFI_ERROR (Status) || (BootNextData == NULL)) {\r
+ Print (L"Get Boot Next Data Fail. Status = %r\n", Status);\r
+ return EFI_NOT_FOUND;\r
+ } else {\r
UnicodeSPrint (BootOptionName, sizeof (BootOptionName), L"Boot%04x", *BootNextData);\r
Status = EfiBootManagerVariableToLoadOption (BootOptionName, &BootNextOption);\r
if (!EFI_ERROR (Status)) {\r
DevicePath = BootNextOption.FilePath;\r
- Status = GetEfiSysPartitionFromBootOptionFilePath (DevicePath, &FullPath, Fs);\r
+ Status = GetEfiSysPartitionFromBootOptionFilePath (DevicePath, &FullPath, Fs);\r
if (!EFI_ERROR (Status)) {\r
*UpdateBootNext = FALSE;\r
- Print(L"Get EFI system partition from BootNext : %s\n", BootNextOption.Description);\r
- Print(L"%s %s\n", ShellProtocol->GetMapFromDevicePath (&FullPath), ConvertDevicePathToText (FullPath, TRUE, TRUE));\r
+ Print (L"Get EFI system partition from BootNext : %s\n", BootNextOption.Description);\r
+ Print (L"%s %s\n", ShellProtocol->GetMapFromDevicePath (&FullPath), ConvertDevicePathToText (FullPath, TRUE, TRUE));\r
return EFI_SUCCESS;\r
}\r
}\r
if (Map != NULL) {\r
MappedDevicePath = ShellProtocol->GetDevicePathFromMap (Map);\r
if (MappedDevicePath == NULL) {\r
- Print(L"'%s' is not a valid mapping.\n", Map);\r
+ Print (L"'%s' is not a valid mapping.\n", Map);\r
return EFI_INVALID_PARAMETER;\r
} else if (!IsEfiSysPartitionDevicePath (DuplicateDevicePath (MappedDevicePath))) {\r
- Print(L"'%s' is not a EFI System Partition.\n", Map);\r
+ Print (L"'%s' is not a EFI System Partition.\n", Map);\r
return EFI_INVALID_PARAMETER;\r
}\r
}\r
// 2. Get EFI system partition form boot options.\r
//\r
BootOptionBuffer = EfiBootManagerGetLoadOptions (&BootOptionCount, LoadOptionTypeBoot);\r
- if ( (BootOptionBuffer == NULL) ||\r
- (BootOptionCount == 0 && Map == NULL)\r
- ) {\r
+ if ((BootOptionBuffer == NULL) ||\r
+ ((BootOptionCount == 0) && (Map == NULL))\r
+ )\r
+ {\r
return EFI_NOT_FOUND;\r
}\r
\r
//\r
// Get the boot option from the link list\r
//\r
- DevicePath = BootOptionBuffer[Index].FilePath;\r
+ DevicePath = BootOptionBuffer[Index].FilePath;\r
\r
//\r
// Skip inactive or legacy boot options\r
//\r
- if ((BootOptionBuffer[Index].Attributes & LOAD_OPTION_ACTIVE) == 0 ||\r
- DevicePathType (DevicePath) == BBS_DEVICE_PATH) {\r
+ if (((BootOptionBuffer[Index].Attributes & LOAD_OPTION_ACTIVE) == 0) ||\r
+ (DevicePathType (DevicePath) == BBS_DEVICE_PATH))\r
+ {\r
continue;\r
}\r
\r
- DEBUG_CODE (\r
- CHAR16 *DevicePathStr;\r
+ DEBUG_CODE_BEGIN ();\r
+ CHAR16 *DevicePathStr;\r
\r
- DevicePathStr = ConvertDevicePathToText (DevicePath, TRUE, TRUE);\r
- if (DevicePathStr != NULL){\r
- DEBUG ((DEBUG_INFO, "Try BootOption %s\n", DevicePathStr));\r
- FreePool (DevicePathStr);\r
- } else {\r
- DEBUG ((DEBUG_INFO, "DevicePathToStr failed\n"));\r
- }\r
- );\r
+ DevicePathStr = ConvertDevicePathToText (DevicePath, TRUE, TRUE);\r
+ if (DevicePathStr != NULL) {\r
+ DEBUG ((DEBUG_INFO, "Try BootOption %s\n", DevicePathStr));\r
+ FreePool (DevicePathStr);\r
+ } else {\r
+ DEBUG ((DEBUG_INFO, "DevicePathToStr failed\n"));\r
+ }\r
+\r
+ DEBUG_CODE_END ();\r
\r
Status = GetEfiSysPartitionFromBootOptionFilePath (DevicePath, &FullPath, Fs);\r
if (!EFI_ERROR (Status)) {\r
if (Map == NULL) {\r
- *BootNext = (UINT16) BootOptionBuffer[Index].OptionNumber;\r
+ *BootNext = (UINT16)BootOptionBuffer[Index].OptionNumber;\r
*UpdateBootNext = TRUE;\r
Print (L"Found EFI system partition on Boot%04x: %s\n", *BootNext, BootOptionBuffer[Index].Description);\r
Print (L"%s %s\n", ShellProtocol->GetMapFromDevicePath (&FullPath), ConvertDevicePathToText (FullPath, TRUE, TRUE));\r
}\r
\r
if (StrnCmp (Map, ShellProtocol->GetMapFromDevicePath (&FullPath), StrLen (Map)) == 0) {\r
- *BootNext = (UINT16) BootOptionBuffer[Index].OptionNumber;\r
+ *BootNext = (UINT16)BootOptionBuffer[Index].OptionNumber;\r
*UpdateBootNext = TRUE;\r
Print (L"Found Boot Option on %s : %s\n", Map, BootOptionBuffer[Index].Description);\r
return EFI_SUCCESS;\r
// If map is assigned, try to get ESP from mapped Fs.\r
//\r
DevicePath = DuplicateDevicePath (MappedDevicePath);\r
- Status = GetEfiSysPartitionFromDevPath (DevicePath, &FullPath, Fs);\r
+ Status = GetEfiSysPartitionFromDevPath (DevicePath, &FullPath, Fs);\r
if (EFI_ERROR (Status)) {\r
- Print (L"Error: Cannot get EFI system partiion from '%s' - %r\n", Map, Status);\r
+ Print (L"Error: Cannot get EFI system partition from '%s' - %r\n", Map, Status);\r
return EFI_NOT_FOUND;\r
}\r
+\r
Print (L"Warning: Cannot find Boot Option on '%s'!\n", Map);\r
} else {\r
Status = GetEfiSysPartition (&DevicePath, Fs);\r
LOAD_OPTION_ACTIVE,\r
L"UEFI Capsule On Disk",\r
DevicePath,\r
- (UINT8 *) &mCapsuleOnDiskBootOptionGuid,\r
- sizeof(EFI_GUID)\r
+ (UINT8 *)&mCapsuleOnDiskBootOptionGuid,\r
+ sizeof (EFI_GUID)\r
);\r
if (!EFI_ERROR (Status)) {\r
- Status = EfiBootManagerAddLoadOptionVariable (&NewOption, (UINTN) -1); {\r
+ Status = EfiBootManagerAddLoadOptionVariable (&NewOption, (UINTN)-1);\r
+ {\r
if (!EFI_ERROR (Status)) {\r
*UpdateBootNext = TRUE;\r
- *BootNext = (UINT16) NewOption.OptionNumber;\r
- Print (L" Boot%04x: %s\n", *BootNext, ConvertDevicePathToText(DevicePath, TRUE, TRUE));\r
+ *BootNext = (UINT16)NewOption.OptionNumber;\r
+ Print (L" Boot%04x: %s\n", *BootNext, ConvertDevicePathToText (DevicePath, TRUE, TRUE));\r
return EFI_SUCCESS;\r
}\r
}\r
**/\r
EFI_STATUS\r
WriteUpdateFile (\r
- IN VOID **Buffer,\r
- IN UINTN *BufferSize,\r
- IN CHAR16 **FileName,\r
- IN UINTN BufferNum,\r
- IN EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *Fs\r
-)\r
+ IN VOID **Buffer,\r
+ IN UINTN *BufferSize,\r
+ IN CHAR16 **FileName,\r
+ IN UINTN BufferNum,\r
+ IN EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *Fs\r
+ )\r
{\r
- EFI_STATUS Status;\r
- EFI_FILE *Root;\r
- EFI_FILE *FileHandle;\r
- EFI_FILE_PROTOCOL *DirHandle;\r
- UINT64 FileInfo;\r
- VOID *Filebuffer;\r
- UINTN FileSize;\r
- UINTN Index;\r
-\r
- DirHandle = NULL;\r
- FileHandle = NULL;\r
- Index = 0;\r
+ EFI_STATUS Status;\r
+ EFI_FILE *Root;\r
+ EFI_FILE *FileHandle;\r
+ EFI_FILE_PROTOCOL *DirHandle;\r
+ UINT64 FileInfo;\r
+ VOID *Filebuffer;\r
+ UINTN FileSize;\r
+ UINTN Index;\r
+\r
+ DirHandle = NULL;\r
+ FileHandle = NULL;\r
+ Index = 0;\r
\r
//\r
// Open Root from SFS\r
if (EFI_ERROR (Status)) {\r
Status = Root->Open (Root, &DirHandle, L"\\EFI", EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE | EFI_FILE_MODE_CREATE, EFI_FILE_DIRECTORY);\r
if (EFI_ERROR (Status)) {\r
- Print(L"Unable to create %s directory\n", L"\\EFI");\r
+ Print (L"Unable to create %s directory\n", L"\\EFI");\r
return EFI_NOT_FOUND;\r
}\r
}\r
- Status = Root->Open (Root, &DirHandle, EFI_CAPSULE_FILE_DIRECTORY, EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE , 0);\r
+\r
+ Status = Root->Open (Root, &DirHandle, EFI_CAPSULE_FILE_DIRECTORY, EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE, 0);\r
if (EFI_ERROR (Status)) {\r
Status = Root->Open (Root, &DirHandle, EFI_CAPSULE_FILE_DIRECTORY, EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE | EFI_FILE_MODE_CREATE, EFI_FILE_DIRECTORY);\r
if (EFI_ERROR (Status)) {\r
- Print(L"Unable to create %s directory\n", EFI_CAPSULE_FILE_DIRECTORY);\r
+ Print (L"Unable to create %s directory\n", EFI_CAPSULE_FILE_DIRECTORY);\r
return EFI_NOT_FOUND;\r
}\r
}\r
// Set the file size to 0.\r
//\r
FileInfo = 0;\r
- Status = FileHandleSetSize (FileHandle, FileInfo);\r
+ Status = FileHandleSetSize (FileHandle, FileInfo);\r
if (EFI_ERROR (Status)) {\r
Print (L"Error Deleting %s\n", FileName[Index]);\r
FileHandleClose (FileHandle);\r
// Write Filebuffer to file\r
//\r
Filebuffer = Buffer[Index];\r
- FileSize = BufferSize[Index];\r
- Status = FileHandleWrite (FileHandle, &FileSize, Filebuffer);\r
+ FileSize = BufferSize[Index];\r
+ Status = FileHandleWrite (FileHandle, &FileSize, Filebuffer);\r
if (EFI_ERROR (Status)) {\r
Print (L"Unable to write Capsule Update to %s, Status = %r\n", FileName[Index], Status);\r
return EFI_NOT_FOUND;\r
**/\r
EFI_STATUS\r
SetCapsuleStatusVariable (\r
- BOOLEAN SetCap\r
+ BOOLEAN SetCap\r
)\r
{\r
- EFI_STATUS Status;\r
- UINT64 OsIndication;\r
- UINTN DataSize;\r
+ EFI_STATUS Status;\r
+ UINT64 OsIndication;\r
+ UINTN DataSize;\r
\r
OsIndication = 0;\r
- DataSize = sizeof(UINT64);\r
- Status = gRT->GetVariable (\r
- L"OsIndications",\r
- &gEfiGlobalVariableGuid,\r
- NULL,\r
- &DataSize,\r
- &OsIndication\r
- );\r
+ DataSize = sizeof (UINT64);\r
+ Status = gRT->GetVariable (\r
+ L"OsIndications",\r
+ &gEfiGlobalVariableGuid,\r
+ NULL,\r
+ &DataSize,\r
+ &OsIndication\r
+ );\r
if (EFI_ERROR (Status)) {\r
OsIndication = 0;\r
}\r
+\r
if (SetCap) {\r
OsIndication |= ((UINT64)EFI_OS_INDICATIONS_FILE_CAPSULE_DELIVERY_SUPPORTED);\r
- }\r
- else {\r
+ } else {\r
OsIndication &= ~((UINT64)EFI_OS_INDICATIONS_FILE_CAPSULE_DELIVERY_SUPPORTED);\r
}\r
+\r
Status = gRT->SetVariable (\r
L"OsIndications",\r
&gEfiGlobalVariableGuid,\r
EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,\r
- sizeof(UINT64),\r
+ sizeof (UINT64),\r
&OsIndication\r
);\r
\r
return Status;\r
}\r
\r
+/**\r
+ Check if Capsule On Disk is supported.\r
+\r
+ @retval TRUE Capsule On Disk is supported.\r
+ @retval FALSE Capsule On Disk is not supported.\r
+\r
+**/\r
+BOOLEAN\r
+IsCapsuleOnDiskSupported (\r
+ VOID\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+ UINT64 OsIndicationsSupported;\r
+ UINTN DataSize;\r
+\r
+ DataSize = sizeof (UINT64);\r
+ Status = gRT->GetVariable (\r
+ L"OsIndicationsSupported",\r
+ &gEfiGlobalVariableGuid,\r
+ NULL,\r
+ &DataSize,\r
+ &OsIndicationsSupported\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ return FALSE;\r
+ }\r
+\r
+ if ((OsIndicationsSupported & EFI_OS_INDICATIONS_FILE_CAPSULE_DELIVERY_SUPPORTED) != 0) {\r
+ return TRUE;\r
+ }\r
+\r
+ return FALSE;\r
+}\r
+\r
/**\r
Process Capsule On Disk.\r
\r
**/\r
EFI_STATUS\r
ProcessCapsuleOnDisk (\r
- IN VOID **CapsuleBuffer,\r
- IN UINTN *CapsuleBufferSize,\r
- IN CHAR16 **FilePath,\r
- IN CHAR16 *Map,\r
- IN UINTN CapsuleNum\r
+ IN VOID **CapsuleBuffer,\r
+ IN UINTN *CapsuleBufferSize,\r
+ IN CHAR16 **FilePath,\r
+ IN CHAR16 *Map,\r
+ IN UINTN CapsuleNum\r
)\r
{\r
- EFI_STATUS Status;\r
- UINT16 BootNext;\r
- EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *Fs;\r
- BOOLEAN UpdateBootNext;\r
+ EFI_STATUS Status;\r
+ UINT16 BootNext;\r
+ EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *Fs;\r
+ BOOLEAN UpdateBootNext;\r
+ CHAR16 *FileName[MAX_CAPSULE_NUM];\r
+ UINTN Index;\r
+\r
+ //\r
+ // Check if Capsule On Disk is supported\r
+ //\r
+ if (!IsCapsuleOnDiskSupported ()) {\r
+ Print (L"CapsuleApp: Capsule On Disk is not supported.\n");\r
+ return EFI_UNSUPPORTED;\r
+ }\r
\r
//\r
// Get a valid file system from boot path\r
\r
Status = GetUpdateFileSystem (Map, &BootNext, &Fs, &UpdateBootNext);\r
if (EFI_ERROR (Status)) {\r
- Print (L"CapsuleApp: cannot find a valid file system on boot devies. Status = %r\n", Status);\r
+ Print (L"CapsuleApp: cannot find a valid file system on boot devices. Status = %r\n", Status);\r
return Status;\r
}\r
\r
+ //\r
+ // Get file name from file path\r
+ //\r
+ for (Index = 0; Index < CapsuleNum; Index++) {\r
+ FileName[Index] = GetFileNameFromPath (FilePath[Index]);\r
+ }\r
+\r
//\r
// Copy capsule image to '\efi\UpdateCapsule\'\r
//\r
- Status = WriteUpdateFile (CapsuleBuffer, CapsuleBufferSize, FilePath, CapsuleNum, Fs);\r
+ Status = WriteUpdateFile (CapsuleBuffer, CapsuleBufferSize, FileName, CapsuleNum, Fs);\r
if (EFI_ERROR (Status)) {\r
Print (L"CapsuleApp: capsule image could not be copied for update.\n");\r
return Status;\r
\r
if (UpdateBootNext) {\r
Status = gRT->SetVariable (\r
- L"BootNext",\r
- &gEfiGlobalVariableGuid,\r
- EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,\r
- sizeof(UINT16),\r
- &BootNext\r
- );\r
- if (EFI_ERROR (Status)){\r
+ L"BootNext",\r
+ &gEfiGlobalVariableGuid,\r
+ EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,\r
+ sizeof (UINT16),\r
+ &BootNext\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
Print (L"CapsuleApp: unable to set BootNext variable.\n");\r
return Status;\r
}\r
projects / mirror_edk2.git / blobdiff