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passthrough: FlushAndPurgeOnCleanup, SetDelete

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This commit is contained in:
Bill Zissimopoulos 2018-08-29 16:44:47 -07:00
parent 24b96e7e1b
commit 25f627f36f
1 changed files with 35 additions and 34 deletions
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69
tst/passthrough/passthrough.c
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@ -448,21 +448,6 @@ static NTSTATUS SetFileSize(FSP_FILE_SYSTEM *FileSystem,
return GetFileInfoInternal(Handle, FileInfo); return GetFileInfoInternal(Handle, FileInfo);
} }
static NTSTATUS CanDelete(FSP_FILE_SYSTEM *FileSystem,
PVOID FileContext, PWSTR FileName)
{
HANDLE Handle = HandleFromContext(FileContext);
FILE_DISPOSITION_INFO DispositionInfo;
DispositionInfo.DeleteFile = TRUE;
if (!SetFileInformationByHandle(Handle,
FileDispositionInfo, &DispositionInfo, sizeof DispositionInfo))
return FspNtStatusFromWin32(GetLastError());
return STATUS_SUCCESS;
}
static NTSTATUS Rename(FSP_FILE_SYSTEM *FileSystem, static NTSTATUS Rename(FSP_FILE_SYSTEM *FileSystem,
PVOID FileContext, PVOID FileContext,
PWSTR FileName, PWSTR NewFileName, BOOLEAN ReplaceIfExists) PWSTR FileName, PWSTR NewFileName, BOOLEAN ReplaceIfExists)
@ -597,27 +582,42 @@ static NTSTATUS ReadDirectory(FSP_FILE_SYSTEM *FileSystem,
return STATUS_SUCCESS; return STATUS_SUCCESS;
} }
static NTSTATUS SetDelete(FSP_FILE_SYSTEM *FileSystem,
PVOID FileContext, PWSTR FileName, BOOLEAN DeleteFile)
{
HANDLE Handle = HandleFromContext(FileContext);
FILE_DISPOSITION_INFO DispositionInfo;
DispositionInfo.DeleteFile = DeleteFile;
if (!SetFileInformationByHandle(Handle,
FileDispositionInfo, &DispositionInfo, sizeof DispositionInfo))
return FspNtStatusFromWin32(GetLastError());
return STATUS_SUCCESS;
}
static FSP_FILE_SYSTEM_INTERFACE PtfsInterface = static FSP_FILE_SYSTEM_INTERFACE PtfsInterface =
{ {
GetVolumeInfo, .GetVolumeInfo = GetVolumeInfo,
SetVolumeLabel_, .SetVolumeLabel = SetVolumeLabel_,
GetSecurityByName, .GetSecurityByName = GetSecurityByName,
Create, .Create = Create,
Open, .Open = Open,
Overwrite, .Overwrite = Overwrite,
Cleanup, .Cleanup = Cleanup,
Close, .Close = Close,
Read, .Read = Read,
Write, .Write = Write,
Flush, .Flush = Flush,
GetFileInfo, .GetFileInfo = GetFileInfo,
SetBasicInfo, .SetBasicInfo = SetBasicInfo,
SetFileSize, .SetFileSize = SetFileSize,
CanDelete, .Rename = Rename,
Rename, .GetSecurity = GetSecurity,
GetSecurity, .SetSecurity = SetSecurity,
SetSecurity, .ReadDirectory = ReadDirectory,
ReadDirectory, .SetDelete = SetDelete,
}; };
static VOID PtfsDelete(PTFS *Ptfs); static VOID PtfsDelete(PTFS *Ptfs);
@ -692,6 +692,7 @@ static NTSTATUS PtfsCreate(PWSTR Path, PWSTR VolumePrefix, PWSTR MountPoint, UIN
VolumeParams.PersistentAcls = 1; VolumeParams.PersistentAcls = 1;
VolumeParams.PostCleanupWhenModifiedOnly = 1; VolumeParams.PostCleanupWhenModifiedOnly = 1;
VolumeParams.PassQueryDirectoryPattern = 1; VolumeParams.PassQueryDirectoryPattern = 1;
VolumeParams.FlushAndPurgeOnCleanup = 1;
VolumeParams.UmFileContextIsUserContext2 = 1; VolumeParams.UmFileContextIsUserContext2 = 1;
if (0 != VolumePrefix) if (0 != VolumePrefix)
wcscpy_s(VolumeParams.Prefix, sizeof VolumeParams.Prefix / sizeof(WCHAR), VolumePrefix); wcscpy_s(VolumeParams.Prefix, sizeof VolumeParams.Prefix / sizeof(WCHAR), VolumePrefix);