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[CMAKE]

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Sync trunk up to r50477.

svn path=/branches/cmake-bringup/; revision=50504
This commit is contained in:
Sylvain Petreolle 2011-01-26 22:19:12 +00:00
commit e2b7eacdd5
162 changed files with 4613 additions and 6228 deletions
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74
drivers/filesystems/npfs/dirctl.c
View file

@ -37,6 +37,8 @@ NpfsQueryDirectory(PNPFS_CCB Ccb,
PFILE_DIRECTORY_INFORMATION DirectoryBuffer;
PFILE_FULL_DIR_INFORMATION FullDirBuffer;
PFILE_BOTH_DIR_INFORMATION BothDirBuffer;
ULONG InfoSize = 0;
ULONG NameLength;
Stack = IoGetCurrentIrpStackLocation(Irp);
@ -109,11 +111,36 @@ NpfsQueryDirectory(PNPFS_CCB Ccb,
DPRINT("Buffer = %p tofind = %wZ\n", Buffer, &Ccb->u.Directory.SearchPattern);
switch (FileInformationClass)
{
case FileDirectoryInformation:
InfoSize = sizeof(FILE_DIRECTORY_INFORMATION) - sizeof(WCHAR);
break;
case FileFullDirectoryInformation:
InfoSize = sizeof(FILE_FULL_DIR_INFORMATION) - sizeof(WCHAR);
break;
case FileBothDirectoryInformation:
InfoSize = sizeof(FILE_BOTH_DIR_INFORMATION) - sizeof(WCHAR);
break;
case FileNamesInformation:
InfoSize = sizeof(FILE_NAMES_INFORMATION) - sizeof(WCHAR);
break;
default:
DPRINT1("Invalid information class: %lu\n", FileInformationClass);
return STATUS_INVALID_INFO_CLASS;
}
PipeIndex = 0;
Vcb = Ccb->Fcb->Vcb;
CurrentEntry = Vcb->PipeListHead.Flink;
while (CurrentEntry != &Vcb->PipeListHead && Found == FALSE)
while (CurrentEntry != &Vcb->PipeListHead &&
Found == FALSE &&
Status == STATUS_SUCCESS)
{
/* Get the FCB of the next pipe */
PipeFcb = CONTAINING_RECORD(CurrentEntry,
@ -134,7 +161,20 @@ NpfsQueryDirectory(PNPFS_CCB Ccb,
if (PipeIndex >= FileIndex)
{
RtlZeroMemory(Buffer, BufferLength);
/* Determine whether or not the full pipe name fits into the buffer */
if (InfoSize + PipeFcb->PipeName.Length > BufferLength)
{
NameLength = BufferLength - InfoSize;
Status = STATUS_BUFFER_OVERFLOW;
}
else
{
NameLength = PipeFcb->PipeName.Length;
Status = STATUS_SUCCESS;
}
/* Initialize the information struct */
RtlZeroMemory(Buffer, InfoSize);
switch (FileInformationClass)
{
@ -145,12 +185,10 @@ NpfsQueryDirectory(PNPFS_CCB Ccb,
DirectoryBuffer->FileAttributes = FILE_ATTRIBUTE_NORMAL;
DirectoryBuffer->EndOfFile.QuadPart = PipeFcb->CurrentInstances;
DirectoryBuffer->AllocationSize.LowPart = PipeFcb->MaximumInstances;
DirectoryBuffer->FileNameLength = PipeFcb->PipeName.Length;
DirectoryBuffer->FileNameLength = NameLength;
RtlCopyMemory(DirectoryBuffer->FileName,
PipeFcb->PipeName.Buffer,
PipeFcb->PipeName.Length);
*Size = sizeof(FILE_DIRECTORY_INFORMATION) + PipeFcb->PipeName.Length - sizeof(WCHAR);
Status = STATUS_SUCCESS;
NameLength);
break;
case FileFullDirectoryInformation:
@ -160,12 +198,10 @@ NpfsQueryDirectory(PNPFS_CCB Ccb,
FullDirBuffer->FileAttributes = FILE_ATTRIBUTE_NORMAL;
FullDirBuffer->EndOfFile.QuadPart = PipeFcb->CurrentInstances;
FullDirBuffer->AllocationSize.LowPart = PipeFcb->MaximumInstances;
FullDirBuffer->FileNameLength = PipeFcb->PipeName.Length;
FullDirBuffer->FileNameLength = NameLength;
RtlCopyMemory(FullDirBuffer->FileName,
PipeFcb->PipeName.Buffer,
PipeFcb->PipeName.Length);
*Size = sizeof(FILE_FULL_DIR_INFORMATION) + PipeFcb->PipeName.Length - sizeof(WCHAR);
Status = STATUS_SUCCESS;
NameLength);
break;
case FileBothDirectoryInformation:
@ -175,32 +211,30 @@ NpfsQueryDirectory(PNPFS_CCB Ccb,
BothDirBuffer->FileAttributes = FILE_ATTRIBUTE_NORMAL;
BothDirBuffer->EndOfFile.QuadPart = PipeFcb->CurrentInstances;
BothDirBuffer->AllocationSize.LowPart = PipeFcb->MaximumInstances;
BothDirBuffer->FileNameLength = PipeFcb->PipeName.Length;
BothDirBuffer->FileNameLength = NameLength;
RtlCopyMemory(BothDirBuffer->FileName,
PipeFcb->PipeName.Buffer,
PipeFcb->PipeName.Length);
*Size = sizeof(FILE_BOTH_DIR_INFORMATION) + PipeFcb->PipeName.Length - sizeof(WCHAR);
Status = STATUS_SUCCESS;
NameLength);
break;
case FileNamesInformation:
NamesBuffer = (PFILE_NAMES_INFORMATION)Buffer;
NamesBuffer->NextEntryOffset = 0;
NamesBuffer->FileIndex = PipeIndex;
NamesBuffer->FileNameLength = PipeFcb->PipeName.Length;
NamesBuffer->FileNameLength = NameLength;
RtlCopyMemory(NamesBuffer->FileName,
PipeFcb->PipeName.Buffer,
PipeFcb->PipeName.Length);
*Size = sizeof(FILE_NAMES_INFORMATION) + PipeFcb->PipeName.Length - sizeof(WCHAR);
Status = STATUS_SUCCESS;
NameLength);
break;
default:
DPRINT1("Invalid information class: %lu\n", FileInformationClass);
Status = STATUS_INVALID_INFO_CLASS;
/* Should never happen! */
ASSERT(FALSE);
break;
}
*Size = InfoSize + NameLength;
Ccb->u.Directory.FileIndex = PipeIndex;
Found = TRUE;