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dll: fuseintf: GetFileInfo implementation

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This commit is contained in:
Bill Zissimopoulos 2016-06-09 22:06:23 -07:00
parent 15363e0256
commit 662df6544f
1 changed files with 38 additions and 24 deletions
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62
src/dll/fuse/fuseintf.c
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@ -176,23 +176,8 @@ NTSTATUS fsp_fuse_op_leave(FSP_FILE_SYSTEM *FileSystem,
return STATUS_SUCCESS;
}
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_GetFileInfoByPath(FSP_FILE_SYSTEM *FileSystem,
const char *PosixPath,
static NTSTATUS fsp_fuse_intf_GetFileInfoEx(FSP_FILE_SYSTEM *FileSystem,
const char *PosixPath, struct fuse_file_info *fi,
PUINT32 PUid, PUINT32 PGid, PUINT32 PMode,
FSP_FSCTL_FILE_INFO *FileInfo)
{
@ -201,11 +186,15 @@ static NTSTATUS fsp_fuse_intf_GetFileInfoByPath(FSP_FILE_SYSTEM *FileSystem,
struct fuse_stat stbuf;
int err;
if (0 == f->ops.getattr)
memset(&stbuf, 0, sizeof stbuf);
if (0 != fi && 0 != f->ops.fgetattr)
err = f->ops.fgetattr(PosixPath, (void *)&stbuf, fi);
else if (0 == f->ops.getattr)
err = f->ops.getattr(PosixPath, (void *)&stbuf);
else
return STATUS_INVALID_DEVICE_REQUEST;
memset(&stbuf, 0, sizeof stbuf);
err = f->ops.getattr(PosixPath, (void *)&stbuf);
if (0 != err)
return fsp_fuse_ntstatus_from_errno(f->env, err);
@ -236,6 +225,21 @@ static NTSTATUS fsp_fuse_intf_GetFileInfoByPath(FSP_FILE_SYSTEM *FileSystem,
return STATUS_SUCCESS;
}
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)
@ -252,7 +256,7 @@ static NTSTATUS fsp_fuse_intf_GetSecurityByName(FSP_FILE_SYSTEM *FileSystem,
if (!NT_SUCCESS(Result))
goto exit;
Result = fsp_fuse_intf_GetFileInfoByPath(FileSystem, PosixPath, &Uid, &Gid, &Mode, &FileInfo);
Result = fsp_fuse_intf_GetFileInfoEx(FileSystem, PosixPath, 0, &Uid, &Gid, &Mode, &FileInfo);
if (!NT_SUCCESS(Result))
goto exit;
@ -399,7 +403,7 @@ static NTSTATUS fsp_fuse_intf_Create(FSP_FILE_SYSTEM *FileSystem,
* Ignore fuse_file_info::nonseekable.
*/
Result = fsp_fuse_intf_GetFileInfoByPath(FileSystem, contexthdr->PosixPath,
Result = fsp_fuse_intf_GetFileInfoEx(FileSystem, contexthdr->PosixPath, &fi,
&Uid, &Gid, &Mode, &FileInfoBuf);
if (!NT_SUCCESS(Result))
goto exit;
@ -453,7 +457,7 @@ static NTSTATUS fsp_fuse_intf_Open(FSP_FILE_SYSTEM *FileSystem,
int err;
NTSTATUS Result;
Result = fsp_fuse_intf_GetFileInfoByPath(FileSystem, contexthdr->PosixPath,
Result = fsp_fuse_intf_GetFileInfoEx(FileSystem, contexthdr->PosixPath, 0,
&Uid, &Gid, &Mode, &FileInfoBuf);
if (!NT_SUCCESS(Result))
goto exit;
@ -633,7 +637,17 @@ static NTSTATUS fsp_fuse_intf_GetFileInfo(FSP_FILE_SYSTEM *FileSystem,
PVOID FileNode,
FSP_FSCTL_FILE_INFO *FileInfo)
{
return STATUS_INVALID_DEVICE_REQUEST;
struct fuse *f = FileSystem->UserContext;
struct fsp_fuse_file_desc *filedesc = (PVOID)(UINT_PTR)Request->Req.Close.UserContext2;
UINT32 Uid, Gid, Mode;
struct fuse_file_info fi;
memset(&fi, 0, sizeof fi);
fi.flags = filedesc->OpenFlags;
fi.fh = filedesc->FileHandle;
return fsp_fuse_intf_GetFileInfoEx(FileSystem, filedesc->PosixPath, &fi,
&Uid, &Gid, &Mode, FileInfo);
}
static NTSTATUS fsp_fuse_intf_SetBasicInfo(FSP_FILE_SYSTEM *FileSystem,