[FORMATING] Replace Tabs with spaces to uniform the code.

svn path=/trunk/; revision=22890
This commit is contained in:
Maarten Bosma 2006-07-06 15:14:06 +00:00
parent ad50c49167
commit b8990f331f

View file

@ -79,13 +79,13 @@ CdfsCreateFCB(PCWSTR FileName)
{
wcscpy(Fcb->PathName, FileName);
if (wcsrchr(Fcb->PathName, '\\') != 0)
{
Fcb->ObjectName = wcsrchr(Fcb->PathName, '\\');
}
{
Fcb->ObjectName = wcsrchr(Fcb->PathName, '\\');
}
else
{
Fcb->ObjectName = Fcb->PathName;
}
{
Fcb->ObjectName = Fcb->PathName;
}
}
ExInitializeResourceLite(&Fcb->MainResource);
@ -119,14 +119,14 @@ CdfsFCBIsRoot(PFCB Fcb)
VOID
CdfsGrabFCB(PDEVICE_EXTENSION Vcb,
PFCB Fcb)
PFCB Fcb)
{
KIRQL oldIrql;
DPRINT("grabbing FCB at %x: %S, refCount:%d\n",
Fcb,
Fcb->PathName,
Fcb->RefCount);
Fcb,
Fcb->PathName,
Fcb->RefCount);
KeAcquireSpinLock(&Vcb->FcbListLock, &oldIrql);
Fcb->RefCount++;
@ -136,14 +136,14 @@ CdfsGrabFCB(PDEVICE_EXTENSION Vcb,
VOID
CdfsReleaseFCB(PDEVICE_EXTENSION Vcb,
PFCB Fcb)
PFCB Fcb)
{
KIRQL oldIrql;
DPRINT("releasing FCB at %x: %S, refCount:%d\n",
Fcb,
Fcb->PathName,
Fcb->RefCount);
Fcb,
Fcb->PathName,
Fcb->RefCount);
KeAcquireSpinLock(&Vcb->FcbListLock, &oldIrql);
Fcb->RefCount--;
@ -158,7 +158,7 @@ CdfsReleaseFCB(PDEVICE_EXTENSION Vcb,
VOID
CdfsAddFCBToTable(PDEVICE_EXTENSION Vcb,
PFCB Fcb)
PFCB Fcb)
{
KIRQL oldIrql;
@ -171,7 +171,7 @@ CdfsAddFCBToTable(PDEVICE_EXTENSION Vcb,
PFCB
CdfsGrabFCBFromTable(PDEVICE_EXTENSION Vcb,
PUNICODE_STRING FileName)
PUNICODE_STRING FileName)
{
KIRQL oldIrql;
PFCB Fcb;
@ -195,11 +195,11 @@ CdfsGrabFCBFromTable(PDEVICE_EXTENSION Vcb,
DPRINT("Comparing '%wZ' and '%S'\n", FileName, Fcb->PathName);
if (_wcsicmp(FileName->Buffer, Fcb->PathName) == 0)
{
Fcb->RefCount++;
KeReleaseSpinLock(&Vcb->FcbListLock, oldIrql);
return(Fcb);
}
{
Fcb->RefCount++;
KeReleaseSpinLock(&Vcb->FcbListLock, oldIrql);
return(Fcb);
}
//FIXME: need to compare against short name in FCB here
@ -213,7 +213,7 @@ CdfsGrabFCBFromTable(PDEVICE_EXTENSION Vcb,
NTSTATUS
CdfsFCBInitializeCache(PVCB Vcb,
PFCB Fcb)
PFCB Fcb)
{
PFILE_OBJECT FileObject;
NTSTATUS Status;
@ -227,7 +227,7 @@ CdfsFCBInitializeCache(PVCB Vcb,
return(STATUS_INSUFFICIENT_RESOURCES);
}
RtlZeroMemory(newCCB,
sizeof(CCB));
sizeof(CCB));
FileObject->SectionObjectPointer = &Fcb->SectionObjectPointers;
FileObject->FsContext = Fcb;
@ -238,7 +238,7 @@ CdfsFCBInitializeCache(PVCB Vcb,
#ifdef USE_ROS_AND_FS
Status = CcRosInitializeFileCache(FileObject,
PAGE_SIZE);
PAGE_SIZE);
if (!NT_SUCCESS(Status))
{
DbgPrint("CcRosInitializeFileCache failed\n");
@ -248,9 +248,9 @@ CdfsFCBInitializeCache(PVCB Vcb,
Status = STATUS_SUCCESS;
CcInitializeCacheMap(FileObject,
(PCC_FILE_SIZES)(&Fcb->RFCB.AllocationSize),
FALSE,
NULL,
NULL);
FALSE,
NULL,
NULL);
#endif
ObDereferenceObject(FileObject);
@ -294,7 +294,7 @@ CdfsOpenRootFCB(PDEVICE_EXTENSION Vcb)
RtlInitUnicodeString(&FileName, L"\\");
Fcb = CdfsGrabFCBFromTable(Vcb,
&FileName);
&FileName);
if (Fcb == NULL)
{
Fcb = CdfsMakeRootFCB(Vcb);
@ -306,8 +306,8 @@ CdfsOpenRootFCB(PDEVICE_EXTENSION Vcb)
static VOID
CdfsGetDirEntryName(PDEVICE_EXTENSION DeviceExt,
PDIR_RECORD Record,
PWSTR Name)
PDIR_RECORD Record,
PWSTR Name)
/*
* FUNCTION: Retrieves the file name from a directory record.
*/
@ -323,19 +323,19 @@ CdfsGetDirEntryName(PDEVICE_EXTENSION DeviceExt,
else
{
if (DeviceExt->CdInfo.JolietLevel == 0)
{
ULONG i;
{
ULONG i;
for (i = 0; i < Record->FileIdLength && Record->FileId[i] != ';'; i++)
Name[i] = (WCHAR)Record->FileId[i];
Name[i] = 0;
}
for (i = 0; i < Record->FileIdLength && Record->FileId[i] != ';'; i++)
Name[i] = (WCHAR)Record->FileId[i];
Name[i] = 0;
}
else
{
CdfsSwapString(Name,
Record->FileId,
Record->FileIdLength);
}
{
CdfsSwapString(Name,
Record->FileId,
Record->FileIdLength);
}
}
DPRINT("Name '%S'\n", Name);
@ -344,13 +344,13 @@ CdfsGetDirEntryName(PDEVICE_EXTENSION DeviceExt,
NTSTATUS
CdfsMakeFCBFromDirEntry(PVCB Vcb,
PFCB DirectoryFCB,
PWSTR LongName,
PWSTR ShortName,
PDIR_RECORD Record,
ULONG DirectorySector,
ULONG DirectoryOffset,
PFCB * fileFCB)
PFCB DirectoryFCB,
PWSTR LongName,
PWSTR ShortName,
PDIR_RECORD Record,
ULONG DirectorySector,
ULONG DirectoryOffset,
PFCB * fileFCB)
{
WCHAR pathName[MAX_PATH];
PFCB rcFCB;
@ -412,8 +412,8 @@ CdfsMakeFCBFromDirEntry(PVCB Vcb,
NTSTATUS
CdfsAttachFCBToFileObject(PDEVICE_EXTENSION Vcb,
PFCB Fcb,
PFILE_OBJECT FileObject)
PFCB Fcb,
PFILE_OBJECT FileObject)
{
PCCB newCCB;
@ -435,18 +435,18 @@ CdfsAttachFCBToFileObject(PDEVICE_EXTENSION Vcb,
#ifdef USE_ROS_CC_AND_FS
NTSTATUS Status;
Status = CcRosInitializeFileCache(FileObject,
PAGE_SIZE);
PAGE_SIZE);
if (!NT_SUCCESS(Status))
{
DbgPrint("CcRosInitializeFileCache failed\n");
KEBUGCHECK(0);
}
{
DbgPrint("CcRosInitializeFileCache failed\n");
KEBUGCHECK(0);
}
#else
CcInitializeCacheMap(FileObject,
(PCC_FILE_SIZES)(&Fcb->RFCB.AllocationSize),
FALSE,
NULL,
NULL);
FALSE,
NULL,
NULL);
#endif
Fcb->Flags |= FCB_CACHE_INITIALIZED;
}
@ -459,9 +459,9 @@ CdfsAttachFCBToFileObject(PDEVICE_EXTENSION Vcb,
NTSTATUS
CdfsDirFindFile(PDEVICE_EXTENSION DeviceExt,
PFCB DirectoryFcb,
PUNICODE_STRING FileToFind,
PFCB *FoundFCB)
PFCB DirectoryFcb,
PUNICODE_STRING FileToFind,
PFCB *FoundFCB)
{
UNICODE_STRING TempName;
WCHAR Name[256];
@ -487,9 +487,9 @@ CdfsDirFindFile(PDEVICE_EXTENSION DeviceExt,
ASSERT(FileToFind);
DPRINT("CdfsDirFindFile(VCB:%p, dirFCB:%p, File:%wZ)\n",
DeviceExt,
DirectoryFcb,
FileToFind);
DeviceExt,
DirectoryFcb,
FileToFind);
DPRINT("Dir Path:%S\n", DirectoryFcb->PathName);
/* default to '.' if no filename specified */
@ -503,11 +503,11 @@ CdfsDirFindFile(PDEVICE_EXTENSION DeviceExt,
StreamOffset.QuadPart = (LONGLONG)DirectoryFcb->Entry.ExtentLocationL * (LONGLONG)BLOCKSIZE;
if (!CcMapData(DeviceExt->StreamFileObject,
&StreamOffset,
BLOCKSIZE,
TRUE,
&Context,
&Block))
&StreamOffset,
BLOCKSIZE,
TRUE,
&Context,
&Block))
{
DPRINT("CcMapData() failed\n");
return STATUS_UNSUCCESSFUL;
@ -519,13 +519,13 @@ CdfsDirFindFile(PDEVICE_EXTENSION DeviceExt,
while(TRUE)
{
if (Record->RecordLength == 0)
{
DPRINT("RecordLength == 0 Stopped!\n");
break;
}
{
DPRINT("RecordLength == 0 Stopped!\n");
break;
}
DPRINT("RecordLength %u ExtAttrRecordLength %u NameLength %u\n",
Record->RecordLength, Record->ExtAttrRecordLength, Record->FileIdLength);
Record->RecordLength, Record->ExtAttrRecordLength, Record->FileIdLength);
CdfsGetDirEntryName(DeviceExt, Record, Name);
DPRINT ("Name '%S'\n", Name);
@ -539,66 +539,66 @@ CdfsDirFindFile(PDEVICE_EXTENSION DeviceExt,
memset(ShortNameBuffer, 0, 26);
if ((RtlIsNameLegalDOS8Dot3(&LongName, NULL, &HasSpaces) == FALSE) ||
(HasSpaces == TRUE))
{
/* Build short name */
RtlGenerate8dot3Name(&LongName,
FALSE,
&NameContext,
&ShortName);
}
(HasSpaces == TRUE))
{
/* Build short name */
RtlGenerate8dot3Name(&LongName,
FALSE,
&NameContext,
&ShortName);
}
else
{
/* copy short name */
RtlUpcaseUnicodeString(&ShortName,
&LongName,
FALSE);
}
{
/* copy short name */
RtlUpcaseUnicodeString(&ShortName,
&LongName,
FALSE);
}
DPRINT("ShortName '%wZ'\n", &ShortName);
if (FsRtlIsNameInExpression(FileToFind, &LongName, TRUE, NULL) ||
FsRtlIsNameInExpression(FileToFind, &ShortName, TRUE, NULL))
{
DPRINT("Match found, %S\n", Name);
Status = CdfsMakeFCBFromDirEntry(DeviceExt,
DirectoryFcb,
Name,
ShortNameBuffer,
Record,
DirectoryFcb->Entry.ExtentLocationL,
Offset,
FoundFCB);
FsRtlIsNameInExpression(FileToFind, &ShortName, TRUE, NULL))
{
DPRINT("Match found, %S\n", Name);
Status = CdfsMakeFCBFromDirEntry(DeviceExt,
DirectoryFcb,
Name,
ShortNameBuffer,
Record,
DirectoryFcb->Entry.ExtentLocationL,
Offset,
FoundFCB);
CcUnpinData(Context);
CcUnpinData(Context);
return(Status);
}
return(Status);
}
Offset += Record->RecordLength;
BlockOffset += Record->RecordLength;
Record = (PDIR_RECORD)((ULONG_PTR)Block + BlockOffset);
if (BlockOffset >= BLOCKSIZE || Record->RecordLength == 0)
{
DPRINT("Map next sector\n");
CcUnpinData(Context);
StreamOffset.QuadPart += BLOCKSIZE;
Offset = ROUND_UP(Offset, BLOCKSIZE);
BlockOffset = 0;
{
DPRINT("Map next sector\n");
CcUnpinData(Context);
StreamOffset.QuadPart += BLOCKSIZE;
Offset = ROUND_UP(Offset, BLOCKSIZE);
BlockOffset = 0;
if (!CcMapData(DeviceExt->StreamFileObject,
&StreamOffset,
BLOCKSIZE, TRUE,
&Context, &Block))
{
DPRINT("CcMapData() failed\n");
return(STATUS_UNSUCCESSFUL);
}
Record = (PDIR_RECORD)((ULONG_PTR)Block + BlockOffset);
}
if (!CcMapData(DeviceExt->StreamFileObject,
&StreamOffset,
BLOCKSIZE, TRUE,
&Context, &Block))
{
DPRINT("CcMapData() failed\n");
return(STATUS_UNSUCCESSFUL);
}
Record = (PDIR_RECORD)((ULONG_PTR)Block + BlockOffset);
}
if (Offset >= DirSize)
break;
break;
}
CcUnpinData(Context);
@ -609,9 +609,9 @@ CdfsDirFindFile(PDEVICE_EXTENSION DeviceExt,
NTSTATUS
CdfsGetFCBForFile(PDEVICE_EXTENSION Vcb,
PFCB *pParentFCB,
PFCB *pFCB,
PUNICODE_STRING FileName)
PFCB *pParentFCB,
PFCB *pFCB,
PUNICODE_STRING FileName)
{
UNICODE_STRING PathName;
UNICODE_STRING ElementName;
@ -623,10 +623,10 @@ CdfsGetFCBForFile(PDEVICE_EXTENSION Vcb,
PFCB parentFCB;
DPRINT("CdfsGetFCBForFile(%x, %x, %x, '%wZ')\n",
Vcb,
pParentFCB,
pFCB,
FileName);
Vcb,
pParentFCB,
pFCB,
FileName);
/* Trivial case, open of the root directory on volume */
if (FileName->Buffer[0] == L'\0' || wcscmp(FileName->Buffer, L"\\") == 0)
@ -652,79 +652,79 @@ CdfsGetFCBForFile(PDEVICE_EXTENSION Vcb,
{
/* Skip blank directory levels */
if ((CdfsGetNextPathElement(currentElement) - currentElement) == 0)
{
currentElement++;
continue;
}
{
currentElement++;
continue;
}
DPRINT("Parsing, currentElement:%S\n", currentElement);
DPRINT(" parentFCB:%x FCB:%x\n", parentFCB, FCB);
/* Descend to next directory level */
if (parentFCB)
{
CdfsReleaseFCB(Vcb, parentFCB);
parentFCB = NULL;
}
{
CdfsReleaseFCB(Vcb, parentFCB);
parentFCB = NULL;
}
/* fail if element in FCB is not a directory */
if (!CdfsFCBIsDirectory(FCB))
{
DPRINT("Element in requested path is not a directory\n");
{
DPRINT("Element in requested path is not a directory\n");
CdfsReleaseFCB(Vcb, FCB);
FCB = 0;
*pParentFCB = NULL;
*pFCB = NULL;
CdfsReleaseFCB(Vcb, FCB);
FCB = 0;
*pParentFCB = NULL;
*pFCB = NULL;
return(STATUS_OBJECT_PATH_NOT_FOUND);
}
return(STATUS_OBJECT_PATH_NOT_FOUND);
}
parentFCB = FCB;
/* Extract next directory level into dirName */
CdfsWSubString(pathName,
FileName->Buffer,
CdfsGetNextPathElement(currentElement) - FileName->Buffer);
FileName->Buffer,
CdfsGetNextPathElement(currentElement) - FileName->Buffer);
DPRINT(" pathName:%S\n", pathName);
RtlInitUnicodeString(&PathName, pathName);
FCB = CdfsGrabFCBFromTable(Vcb, &PathName);
if (FCB == NULL)
{
CdfsWSubString(elementName,
currentElement,
CdfsGetNextPathElement(currentElement) - currentElement);
DPRINT(" elementName:%S\n", elementName);
{
CdfsWSubString(elementName,
currentElement,
CdfsGetNextPathElement(currentElement) - currentElement);
DPRINT(" elementName:%S\n", elementName);
RtlInitUnicodeString(&ElementName, elementName);
Status = CdfsDirFindFile(Vcb,
parentFCB,
&ElementName,
&FCB);
if (Status == STATUS_OBJECT_NAME_NOT_FOUND)
{
*pParentFCB = parentFCB;
*pFCB = NULL;
currentElement = CdfsGetNextPathElement(currentElement);
if (*currentElement == L'\0' || CdfsGetNextPathElement(currentElement + 1) == 0)
{
return(STATUS_OBJECT_NAME_NOT_FOUND);
}
else
{
return(STATUS_OBJECT_PATH_NOT_FOUND);
}
}
else if (!NT_SUCCESS(Status))
{
CdfsReleaseFCB(Vcb, parentFCB);
*pParentFCB = NULL;
*pFCB = NULL;
RtlInitUnicodeString(&ElementName, elementName);
Status = CdfsDirFindFile(Vcb,
parentFCB,
&ElementName,
&FCB);
if (Status == STATUS_OBJECT_NAME_NOT_FOUND)
{
*pParentFCB = parentFCB;
*pFCB = NULL;
currentElement = CdfsGetNextPathElement(currentElement);
if (*currentElement == L'\0' || CdfsGetNextPathElement(currentElement + 1) == 0)
{
return(STATUS_OBJECT_NAME_NOT_FOUND);
}
else
{
return(STATUS_OBJECT_PATH_NOT_FOUND);
}
}
else if (!NT_SUCCESS(Status))
{
CdfsReleaseFCB(Vcb, parentFCB);
*pParentFCB = NULL;
*pFCB = NULL;
return(Status);
}
}
return(Status);
}
}
currentElement = CdfsGetNextPathElement(currentElement);
}