Public/winfsp
1
0
Fork 0
mirror of https://github.com/winfsp/winfsp.git synced 2025-07-03 17:32:57 -05:00
Code Issues Packages Projects Releases Wiki Activity

sys: FSP_FILE_DESC: rename QueryFileName to DirectoryPattern

Browse Source
This commit is contained in:
Bill Zissimopoulos
2016-03-21 13:26:36 -07:00
parent 85a2d61d31
commit 0095b3c1dc
3 changed files with 38 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files

44
src/sys/file.c
View File

@ -45,7 +45,7 @@ BOOLEAN FspFileNodeTrySetDirInfo(FSP_FILE_NODE *FileNode, PCVOID Buffer, ULONG S
VOID FspFileNodeInvalidateParentDirInfo(FSP_FILE_NODE *FileNode);
NTSTATUS FspFileDescCreate(FSP_FILE_DESC **PFileDesc);
VOID FspFileDescDelete(FSP_FILE_DESC *FileDesc);
NTSTATUS FspFileDescResetQueryFileName(FSP_FILE_DESC *FileDesc,
NTSTATUS FspFileDescResetDirectoryPattern(FSP_FILE_DESC *FileDesc,
PUNICODE_STRING FileName, BOOLEAN Reset);
#ifdef ALLOC_PRAGMA
@ -79,7 +79,7 @@ NTSTATUS FspFileDescResetQueryFileName(FSP_FILE_DESC *FileDesc,
// !#pragma alloc_text(PAGE, FspFileNodeInvalidateParentDirInfo)
#pragma alloc_text(PAGE, FspFileDescCreate)
#pragma alloc_text(PAGE, FspFileDescDelete)
#pragma alloc_text(PAGE, FspFileDescResetQueryFileName)
#pragma alloc_text(PAGE, FspFileDescResetDirectoryPattern)
#endif
#define FSP_FILE_NODE_GET_FLAGS() \
@ -879,70 +879,70 @@ VOID FspFileDescDelete(FSP_FILE_DESC *FileDesc)
{
PAGED_CODE();
if (0 != FileDesc->QueryFileName.Buffer &&
FspFileDescQueryFileNameMatchAll != FileDesc->QueryFileName.Buffer)
if (0 != FileDesc->DirectoryPattern.Buffer &&
FspFileDescDirectoryPatternMatchAll != FileDesc->DirectoryPattern.Buffer)
{
PDEVICE_OBJECT FsvolDeviceObject = FileDesc->FileNode->FsvolDeviceObject;
FSP_FSVOL_DEVICE_EXTENSION *FsvolDeviceExtension =
FspFsvolDeviceExtension(FsvolDeviceObject);
if (FsvolDeviceExtension->VolumeParams.CaseSensitiveSearch)
FspFree(FileDesc->QueryFileName.Buffer);
FspFree(FileDesc->DirectoryPattern.Buffer);
else
RtlFreeUnicodeString(&FileDesc->QueryFileName);
RtlFreeUnicodeString(&FileDesc->DirectoryPattern);
}
FspFree(FileDesc);
}
NTSTATUS FspFileDescResetQueryFileName(FSP_FILE_DESC *FileDesc,
NTSTATUS FspFileDescResetDirectoryPattern(FSP_FILE_DESC *FileDesc,
PUNICODE_STRING FileName, BOOLEAN Reset)
{
PAGED_CODE();
if (Reset || 0 == FileDesc->QueryFileName.Buffer)
if (Reset || 0 == FileDesc->DirectoryPattern.Buffer)
{
PDEVICE_OBJECT FsvolDeviceObject = FileDesc->FileNode->FsvolDeviceObject;
FSP_FSVOL_DEVICE_EXTENSION *FsvolDeviceExtension =
FspFsvolDeviceExtension(FsvolDeviceObject);
UNICODE_STRING QueryFileName;
UNICODE_STRING DirectoryPattern;
if (0 == FileName || (sizeof(WCHAR) == FileName->Length && L'*' == FileName->Buffer[0]))
{
QueryFileName.Length = QueryFileName.MaximumLength = sizeof(WCHAR); /* L"*" */
QueryFileName.Buffer = FspFileDescQueryFileNameMatchAll;
DirectoryPattern.Length = DirectoryPattern.MaximumLength = sizeof(WCHAR); /* L"*" */
DirectoryPattern.Buffer = FspFileDescDirectoryPatternMatchAll;
}
else
{
if (FsvolDeviceExtension->VolumeParams.CaseSensitiveSearch)
{
QueryFileName.Length = QueryFileName.MaximumLength = FileName->Length;
QueryFileName.Buffer = FspAlloc(FileName->Length);
if (0 == QueryFileName.Buffer)
DirectoryPattern.Length = DirectoryPattern.MaximumLength = FileName->Length;
DirectoryPattern.Buffer = FspAlloc(FileName->Length);
if (0 == DirectoryPattern.Buffer)
return STATUS_INSUFFICIENT_RESOURCES;
RtlCopyMemory(QueryFileName.Buffer, FileName->Buffer, FileName->Length);
RtlCopyMemory(DirectoryPattern.Buffer, FileName->Buffer, FileName->Length);
}
else
{
NTSTATUS Result = RtlUpcaseUnicodeString(&QueryFileName, FileName, TRUE);
NTSTATUS Result = RtlUpcaseUnicodeString(&DirectoryPattern, FileName, TRUE);
if (NT_SUCCESS(Result))
return Result;
}
}
if (0 != FileDesc->QueryFileName.Buffer &&
FspFileDescQueryFileNameMatchAll != FileDesc->QueryFileName.Buffer)
if (0 != FileDesc->DirectoryPattern.Buffer &&
FspFileDescDirectoryPatternMatchAll != FileDesc->DirectoryPattern.Buffer)
{
if (FsvolDeviceExtension->VolumeParams.CaseSensitiveSearch)
FspFree(FileDesc->QueryFileName.Buffer);
FspFree(FileDesc->DirectoryPattern.Buffer);
else
RtlFreeUnicodeString(&FileDesc->QueryFileName);
RtlFreeUnicodeString(&FileDesc->DirectoryPattern);
}
FileDesc->QueryFileName = QueryFileName;
FileDesc->DirectoryPattern = DirectoryPattern;
}
return STATUS_SUCCESS;
}
WCHAR FspFileDescQueryFileNameMatchAll[] = L"*";
WCHAR FspFileDescDirectoryPatternMatchAll[] = L"*";