def SetSize(self, FileSpace, FileFolder, FileSize):
if self.Shell.WS[FileSpace.upper()][WsIdxPath] == u"":
self.StdOut.printf(u"%s is not valide volume\r\n" % FileSpace)
return
RootFs, FilePath = EfiPyFileOp.GetRootFsOperation(
self.Shell.WS, u"%s%s" % (FileSpace, FileFolder))
if RootFs == None:
self.StdOut.printf(u"Volume %s cannot be opened\r\n" % FileSpace)
return 0
NewFs = EfiPy.POINTER(EFI_FILE_PROTOCOL)()
Status = RootFs.Open(EfiPy.byref(RootFs), EfiPy.byref(NewFs),
FileFolder,
EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE, 0)
if Status == EfiPy.EFI_NOT_FOUND:
Status = RootFs.Open(
EfiPy.byref(RootFs), EfiPy.byref(NewFs), FileFolder,
EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE
| EFI_FILE_MODE_CREATE, 0)
if EfiPy.EFI_ERROR(Status):
self.StdOut.printf(u"File %s%s cannot be opened 0x%016X\r\n" %
(FileSpace, FileFolder, Status))
return 0
BufferSize = EfiPy.UINTN(0)
Status = NewFs[0].GetInfo(NewFs, gEfiFileInfoGuid,
EfiPy.byref(BufferSize), None)
if Status != EfiPy.EFI_BUFFER_TOO_SMALL:
NewFs[0].Close(NewFs)
return 0
TmpBuffer = bytearray(BufferSize.value)
fInfo = EFI_FILE_INFO.from_buffer(TmpBuffer)
Status = NewFs[0].GetInfo(NewFs, gEfiFileInfoGuid,
EfiPy.byref(BufferSize), EfiPy.byref(fInfo))
if Status != EfiPy.EFI_SUCCESS:
NewFs[0].Close(NewFs)
return 0
fInfo.FileSize = FileSize
Status = NewFs[0].SetInfo(NewFs, gEfiFileInfoGuid, BufferSize,
EfiPy.byref(fInfo))
self.StdOut.printf(u"Set size %s%s, Status: 0x%016X\r\n" %
(FileSpace, FileFolder, Status))
NewFs[0].Close(NewFs)
return 0
def ParseAbsPath (self, FileHandle):
AbsList = []
Status = EfiPy.EFI_SUCCESS
while Status == EfiPy.EFI_SUCCESS:
BufferSize = EfiPy.UINTN (0)
Status = FileHandle.GetInfo (
EfiPy.byref (FileHandle),
gEfiFileInfoGuid,
EfiPy.byref (BufferSize),
None
)
TmpBuffer = bytearray (BufferSize.value)
fInfo = EFI_FILE_INFO.from_buffer (TmpBuffer)
Status = FileHandle.GetInfo (
EfiPy.byref (FileHandle),
gEfiFileInfoGuid,
EfiPy.byref (BufferSize),
EfiPy.byref (fInfo)
)
if Status != EfiPy.EFI_SUCCESS:
break
TempStr = (TmpBuffer[EFI_FILE_INFO.FileName.offset: -2]).decode("utf-16")
if fInfo.Attribute & EFI_FILE_DIRECTORY == EFI_FILE_DIRECTORY:
AbsList.append (TempStr + u"\\")
else:
AbsList.append (TempStr)
NewFs = EfiPy.POINTER(EFI_FILE_PROTOCOL) ()
Status = FileHandle.Open (
EfiPy.byref (FileHandle),
EfiPy.byref (NewFs),
u"..",
EFI_FILE_MODE_READ,
0
)
if Status != EfiPy.EFI_SUCCESS:
break
if len(AbsList) > 1:
FileHandle.Close ( EfiPy.byref (FileHandle))
FileHandle = NewFs[0]
return "".join(v for v in AbsList[::-1])
def Run(self):
# if len (self.args) == 1:
# self.StdOut.printf("Invalide parameter %s\r\n" % str(self.args))
# return 0
FilePath = self.args[0]
FileSpace = self.Shell.WorkSpace[WsIdxVol]
FileFolder = self.Shell.WorkSpace[WsIdxPath]
FileSpace, TempFolder, SpaceOnly, SpaceFound = self.ParseFolder(
FilePath)
# print "===>", FileSpace, TempFolder, SpaceOnly, SpaceFound
Fs1, FilePath1 = EfiPyFileOp.GetRootFsOperation(
self.Shell.WS, u"%s%s" % (FileSpace, TempFolder))
if Fs1 == None:
self.StdOut.printf(u"File %s cannot be opened\r\n" % self.args[0])
return 0
Handle1 = EfiPy.POINTER(EFI_FILE_PROTOCOL)()
Status = Fs1.Open(EfiPy.byref(Fs1), EfiPy.byref(Handle1), FilePath1,
EFI_FILE_MODE_READ, 0)
if EfiPy.EFI_ERROR(Status):
self.StdOut.printf(u"File %s cannot be opened\r\n" % self.args[0])
return 0
Fs1.Close(EfiPy.byref(Fs1))
BufferSize = EfiPy.UINTN(0)
Status = Handle1[0].GetInfo(Handle1, gEfiFileInfoGuid,
EfiPy.byref(BufferSize), None)
if Status != EfiPy.EFI_BUFFER_TOO_SMALL:
Handle1[0].Close()
return 0
TmpBuffer = bytearray(BufferSize.value)
fInfo1 = EFI_FILE_INFO.from_buffer(TmpBuffer)
Status = Handle1[0].GetInfo(Handle1, gEfiFileInfoGuid,
EfiPy.byref(BufferSize),
EfiPy.byref(fInfo1))
if Status != EfiPy.EFI_SUCCESS:
Handle1[0].Close(Handle1)
return 0
if fInfo1.Attribute & EFI_FILE_ARCHIVE != EFI_FILE_ARCHIVE:
self.StdOut.printf(u"Cannot run file %s%s\r\n" %
(FileSpace, TempFolder))
Handle1[0].Close(Handle1)
return 0
Handle1[0].Close(Handle1)
if not TempFolder.upper().endswith(".EFI"):
self.StdOut.printf(u"Cannot run file %s%s\r\n" %
(FileSpace, TempFolder))
return 0
# print "Prepare to run %s%s\r\n" %(FileSpace, TempFolder)
# print type(self.Shell.WS[FileSpace.upper()][WsIdxDevPath])
Folder = self.Shell.WS[FileSpace.upper()][WsIdxDevPath]
RawData = EfiPy.cast(EfiPy.pointer(Folder),
EfiPy.POINTER(EfiPy.CHAR8 * (16 * 10)))
Folder.DisplayOnly = False
Folder.AllowShortcuts = False
FullPath = "%s/%s" % (Folder, TempFolder)
# print FullPath
Interface = EfiPy.PVOID()
Status = EfiPy.gBS.LocateProtocol(
EfiPy.byref(gEfiDevicePathFromTextProtocolGuid), None,
EfiPy.byref(Interface))
if EfiPy.EFI_ERROR(Status):
return 0
Text2Dev = EfiPy.cast(
Interface, EfiPy.POINTER(EFI_DEVICE_PATH_FROM_TEXT_PROTOCOL))
pFullPathDev = Text2Dev[0].ConvertTextToDevicePath(FullPath)
# print "%s" % pFullPathDev[0], EfiPy.sizeof (pFullPathDev[0])
self.InternalExec(pFullPathDev, FullPath)
return 0
def Run(self):
if len(self.args) == 1:
self.StdOut.printf("Invalide parameter %s\r\n" % str(self.args))
return 0
FilePath = self.args[1]
Address = 0x00L
Length = -1L
if self.Paras[u"address"][EfiPyCmdBase.ParaIdxSet] == True:
print "Address is set"
pass
if self.Paras[u"length"][EfiPyCmdBase.ParaIdxSet] == True:
print "length is set"
pass
FileSpace = self.Shell.WorkSpace[WsIdxVol]
FileFolder = self.Shell.WorkSpace[WsIdxPath]
FileSpace, TempFolder, SpaceOnly, SpaceFound = self.ParseFolder(
FilePath)
Fs1, FilePath1 = EfiPyFileOp.GetRootFsOperation(
self.Shell.WS, u"%s%s" % (FileSpace, TempFolder))
if Fs1 == None:
self.StdOut.printf(u"File %s cannot be opened\r\n" % self.args[1])
return 0
Handle1 = EfiPy.POINTER(EFI_FILE_PROTOCOL)()
Status = Fs1.Open(EfiPy.byref(Fs1), EfiPy.byref(Handle1), FilePath1,
EFI_FILE_MODE_READ, 0)
if EfiPy.EFI_ERROR(Status):
self.StdOut.printf(u"File %s cannot be opened\r\n" % self.args[1])
return 0
Fs1.Close(EfiPy.byref(Fs1))
BufferSize = EfiPy.UINTN(0)
Status = Handle1[0].GetInfo(Handle1, gEfiFileInfoGuid,
EfiPy.byref(BufferSize), None)
if Status != EfiPy.EFI_BUFFER_TOO_SMALL:
Handle1[0].Close()
return 0
TmpBuffer = bytearray(BufferSize.value)
fInfo1 = EFI_FILE_INFO.from_buffer(TmpBuffer)
Status = Handle1[0].GetInfo(Handle1, gEfiFileInfoGuid,
EfiPy.byref(BufferSize),
EfiPy.byref(fInfo1))
if Status != EfiPy.EFI_SUCCESS:
Handle1[0].Close(Handle1)
return 0
if fInfo1.Attribute & EFI_FILE_ARCHIVE != EFI_FILE_ARCHIVE:
self.StdOut.printf(u"Cannot dump none archive file %s%s\r\n" %
(FileSpace, TempFolder))
Handle1[0].Close(Handle1)
return 0
if Length == -1:
Length = fInfo1.FileSize
if Address >= fInfo1.FileSize:
self.StdOut.printf(
u"Dump Start point more than file size 0x%08X.\r\n" %
fInfo1.FileSize)
Handle1[0].Close(Handle1)
return 0
Status = Handle1[0].SetPosition(Handle1, EfiPy.UINT64(Address))
TotalSize = 0
while True:
BufferSize = EfiPy.UINT64(0x1000)
TmpBuffer = (EfiPy.CHAR8 * 0x1000)()
Status = Handle1[0].Read(Handle1, EfiPy.byref(BufferSize),
EfiPy.byref(TmpBuffer))
RetValue1 = (BufferSize.value, TmpBuffer)
if RetValue1[0] == 0:
break
if Length >= len(RetValue1[1]):
DumpBuff = RetValue1[1]
else:
DumpBuff = RetValue1[1][0:Length]
for char in DumpBuff:
if ord(char) >= 0x20 and ord(char) <= 0x7E:
self.StdOut.printf("%s" % char)
elif ord(char) == 0x0D or ord(char) == 0x0A:
self.StdOut.printf("%s" % char)
else:
self.StdOut.printf(".")
Length -= RetValue1[0]
TotalSize += RetValue1[0]
if Length <= 0:
break
Handle1[0].Close(Handle1)
return 0
def Run(self):
FileSpace = self.Shell.WorkSpace[WsIdxVol]
FileFolder = self.Shell.WorkSpace[WsIdxPath]
if len(self.args) != 3:
self.StdOut.printf(u"File Compare: Invalide parameter\r\n")
self.StdOut.printf(u"comp file1 file2\r\n")
return 0
#
# Compare file 1
#
Space1, FileFolder1, SpaceOnly, SpaceFound = self.ParseFolder(
self.args[1])
Fs1, FilePath1 = EfiPyFileOp.GetRootFsOperation(
self.Shell.WS, u"%s%s" % (Space1, FileFolder1))
if Fs1 == None:
self.StdOut.printf(u"File %s cannot be opened\r\n" % self.args[1])
return 0
FileHandle1 = EfiPy.POINTER(EFI_FILE_PROTOCOL)()
Status = Fs1.Open(EfiPy.byref(Fs1), EfiPy.byref(FileHandle1),
FilePath1, EFI_FILE_MODE_READ, 0)
if EfiPy.EFI_ERROR(Status):
self.StdOut.printf(u"File %s cannot be opened\r\n" % self.args[1])
return 0
Fs1.Close(EfiPy.byref(Fs1))
#
# compare file 2
#
Space2, FileFolder2, SpaceOnly, SpaceFound = self.ParseFolder(
self.args[2])
Fs2, FilePath2 = EfiPyFileOp.GetRootFsOperation(
self.Shell.WS, u"%s%s" % (Space2, FileFolder2))
if Fs2 == None:
self.StdOut.printf(u"File %s cannot be opened\r\n" % self.args[2])
Fs2.Close()
return 0
FileHandle2 = EfiPy.POINTER(EFI_FILE_PROTOCOL)()
Status = Fs2.Open(EfiPy.byref(Fs2), EfiPy.byref(FileHandle2),
FilePath2, EFI_FILE_MODE_READ, 0)
if EfiPy.EFI_ERROR(Status):
self.StdOut.printf(u"File %s cannot be opened\r\n" % self.args[2])
return 0
Fs2.Close(EfiPy.byref(Fs2))
#
# File 1, FIle 2 compare
#
BufferSize = EfiPy.UINTN(0)
Status = FileHandle1[0].GetInfo(FileHandle1, gEfiFileInfoGuid,
EfiPy.byref(BufferSize), None)
if Status != EfiPy.EFI_BUFFER_TOO_SMALL:
FileHandle1[0].Close(FileHandle1)
FileHandle2[0].Close(FileHandle2)
return 0
TmpBuffer = bytearray(BufferSize.value)
fInfo1 = EFI_FILE_INFO.from_buffer(TmpBuffer)
Status = FileHandle1[0].GetInfo(FileHandle1, gEfiFileInfoGuid,
EfiPy.byref(BufferSize),
EfiPy.byref(fInfo1))
if Status != EfiPy.EFI_SUCCESS:
FileHandle1[0].Close(FileHandle1)
FileHandle2[0].Close(FileHandle2)
return 0
BufferSize = EfiPy.UINTN(0)
Status = FileHandle2[0].GetInfo(FileHandle2, gEfiFileInfoGuid,
EfiPy.byref(BufferSize), None)
if Status != EfiPy.EFI_BUFFER_TOO_SMALL:
FileHandle1[0].Close(FileHandle1)
FileHandle2[0].Close(FileHandle2)
return 0
TmpBuffer = bytearray(BufferSize.value)
fInfo2 = EFI_FILE_INFO.from_buffer(TmpBuffer)
Status = FileHandle2[0].GetInfo(FileHandle2, gEfiFileInfoGuid,
EfiPy.byref(BufferSize),
EfiPy.byref(fInfo2))
if Status != EfiPy.EFI_SUCCESS:
FileHandle1[0].Close(FileHandle1)
FileHandle2[0].Close(FileHandle2)
return 0
if fInfo1.Attribute & EFI_FILE_DIRECTORY == EFI_FILE_DIRECTORY or \
fInfo2.Attribute & EFI_FILE_DIRECTORY == EFI_FILE_DIRECTORY:
self.StdOut.printf(u"One of files is directory.\r\n")
FileHandle1[0].Close(FileHandle1)
FileHandle2[0].Close(FileHandle2)
return 0
if fInfo1.FileSize != fInfo2.FileSize:
self.StdOut.printf(u"Files are different in size.\r\n")
FileHandle1[0].Close(FileHandle1)
FileHandle2[0].Close(FileHandle2)
return 0
FlagDiff = False
while True:
BufferSize = EfiPy.UINT64(0x1000)
TmpBuffer = (EfiPy.CHAR8 * 0x1000)()
Status = FileHandle1[0].Read(FileHandle1, EfiPy.byref(BufferSize),
EfiPy.byref(TmpBuffer))
RetValue1 = (BufferSize.value, TmpBuffer)
BufferSize = EfiPy.UINT64(0x1000)
TmpBuffer = (EfiPy.CHAR8 * 0x1000)()
Status = FileHandle2[0].Read(FileHandle2, EfiPy.byref(BufferSize),
EfiPy.byref(TmpBuffer))
RetValue2 = (BufferSize.value, TmpBuffer)
if RetValue1 [0] != RetValue2 [0] or \
RetValue1 [1] != RetValue2 [1]:
FlagDiff = True
break
if RetValue1[0] == 0:
break
if FlagDiff == True:
self.StdOut.printf(u"Files are different in conetent.\r\n")
else:
self.StdOut.printf(u"Files are the same.\r\n")
FileHandle1[0].Close(FileHandle1)
FileHandle2[0].Close(FileHandle2)
return 0