Public/winfsp
1
0
Fork 0
mirror of https://github.com/winfsp/winfsp.git synced 2025-04-23 08:53:01 -05:00
Code Issues Packages Projects Releases Wiki Activity

dll: fuseintf: GetSecurity implementation

Browse Source
This commit is contained in:
Bill Zissimopoulos 2016-06-10 16:18:49 -07:00
parent 009728e2b7
commit 3490a379b0
1 changed files with 55 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

80
src/dll/fuse/fuseintf.c
View File

@ -225,38 +225,19 @@ static NTSTATUS fsp_fuse_intf_GetFileInfoEx(FSP_FILE_SYSTEM *FileSystem,
return STATUS_SUCCESS; return STATUS_SUCCESS;
} }
static NTSTATUS fsp_fuse_intf_GetVolumeInfo(FSP_FILE_SYSTEM *FileSystem, static NTSTATUS fsp_fuse_intf_GetSecurityEx(FSP_FILE_SYSTEM *FileSystem,
FSP_FSCTL_TRANSACT_REQ *Request, const char *PosixPath, struct fuse_file_info *fi,
FSP_FSCTL_VOLUME_INFO *VolumeInfo) PUINT32 PFileAttributes,
{
return STATUS_INVALID_DEVICE_REQUEST;
}
static NTSTATUS fsp_fuse_intf_SetVolumeLabel(FSP_FILE_SYSTEM *FileSystem,
FSP_FSCTL_TRANSACT_REQ *Request,
PWSTR VolumeLabel,
FSP_FSCTL_VOLUME_INFO *VolumeInfo)
{
return STATUS_INVALID_DEVICE_REQUEST;
}
static NTSTATUS fsp_fuse_intf_GetSecurityByName(FSP_FILE_SYSTEM *FileSystem,
PWSTR FileName, PUINT32 PFileAttributes,
PSECURITY_DESCRIPTOR SecurityDescriptorBuf, SIZE_T *PSecurityDescriptorSize) PSECURITY_DESCRIPTOR SecurityDescriptorBuf, SIZE_T *PSecurityDescriptorSize)
{ {
struct fuse *f = FileSystem->UserContext; struct fuse *f = FileSystem->UserContext;
char *PosixPath = 0;
UINT32 Uid, Gid, Mode; UINT32 Uid, Gid, Mode;
FSP_FSCTL_FILE_INFO FileInfo; FSP_FSCTL_FILE_INFO FileInfo;
PSECURITY_DESCRIPTOR SecurityDescriptor = 0; PSECURITY_DESCRIPTOR SecurityDescriptor = 0;
SIZE_T SecurityDescriptorSize; SIZE_T SecurityDescriptorSize;
NTSTATUS Result; NTSTATUS Result;
Result = FspPosixMapWindowsToPosixPath(FileName, &PosixPath); Result = fsp_fuse_intf_GetFileInfoEx(FileSystem, PosixPath, fi, &Uid, &Gid, &Mode, &FileInfo);
if (!NT_SUCCESS(Result))
goto exit;
Result = fsp_fuse_intf_GetFileInfoEx(FileSystem, PosixPath, 0, &Uid, &Gid, &Mode, &FileInfo);
if (!NT_SUCCESS(Result)) if (!NT_SUCCESS(Result))
goto exit; goto exit;
@ -290,6 +271,44 @@ exit:
FspDeleteSecurityDescriptor(SecurityDescriptor, FspDeleteSecurityDescriptor(SecurityDescriptor,
FspPosixMapPermissionsToSecurityDescriptor); FspPosixMapPermissionsToSecurityDescriptor);
return Result;
}
static NTSTATUS fsp_fuse_intf_GetVolumeInfo(FSP_FILE_SYSTEM *FileSystem,
FSP_FSCTL_TRANSACT_REQ *Request,
FSP_FSCTL_VOLUME_INFO *VolumeInfo)
{
return STATUS_INVALID_DEVICE_REQUEST;
}
static NTSTATUS fsp_fuse_intf_SetVolumeLabel(FSP_FILE_SYSTEM *FileSystem,
FSP_FSCTL_TRANSACT_REQ *Request,
PWSTR VolumeLabel,
FSP_FSCTL_VOLUME_INFO *VolumeInfo)
{
return STATUS_INVALID_DEVICE_REQUEST;
}
static NTSTATUS fsp_fuse_intf_GetSecurityByName(FSP_FILE_SYSTEM *FileSystem,
PWSTR FileName, PUINT32 PFileAttributes,
PSECURITY_DESCRIPTOR SecurityDescriptorBuf, SIZE_T *PSecurityDescriptorSize)
{
struct fuse *f = FileSystem->UserContext;
char *PosixPath = 0;
NTSTATUS Result;
Result = FspPosixMapWindowsToPosixPath(FileName, &PosixPath);
if (!NT_SUCCESS(Result))
goto exit;
Result = fsp_fuse_intf_GetSecurityEx(FileSystem, PosixPath, 0,
PFileAttributes, SecurityDescriptorBuf, PSecurityDescriptorSize);
if (!NT_SUCCESS(Result))
goto exit;
Result = STATUS_SUCCESS;
exit:
if (0 != PosixPath) if (0 != PosixPath)
FspPosixDeletePath(PosixPath); FspPosixDeletePath(PosixPath);
@ -701,9 +720,20 @@ static NTSTATUS fsp_fuse_intf_Rename(FSP_FILE_SYSTEM *FileSystem,
static NTSTATUS fsp_fuse_intf_GetSecurity(FSP_FILE_SYSTEM *FileSystem, static NTSTATUS fsp_fuse_intf_GetSecurity(FSP_FILE_SYSTEM *FileSystem,
FSP_FSCTL_TRANSACT_REQ *Request, FSP_FSCTL_TRANSACT_REQ *Request,
PVOID FileNode, PVOID FileNode,
PSECURITY_DESCRIPTOR SecurityDescriptor, SIZE_T *PSecurityDescriptorSize) PSECURITY_DESCRIPTOR SecurityDescriptorBuf, SIZE_T *PSecurityDescriptorSize)
{ {
return STATUS_INVALID_DEVICE_REQUEST; struct fuse *f = FileSystem->UserContext;
struct fsp_fuse_file_desc *filedesc =
(PVOID)(UINT_PTR)Request->Req.QuerySecurity.UserContext2;
struct fuse_file_info fi;
UINT32 FileAttributes;
memset(&fi, 0, sizeof fi);
fi.flags = filedesc->OpenFlags;
fi.fh = filedesc->FileHandle;
return fsp_fuse_intf_GetSecurityEx(FileSystem, filedesc->PosixPath, &fi,
&FileAttributes, SecurityDescriptorBuf, PSecurityDescriptorSize);
} }
static NTSTATUS fsp_fuse_intf_SetSecurity(FSP_FILE_SYSTEM *FileSystem, static NTSTATUS fsp_fuse_intf_SetSecurity(FSP_FILE_SYSTEM *FileSystem,