Public/winfsp
1
0
Fork 0
mirror of https://github.com/winfsp/winfsp.git synced 2025-07-03 09:22:57 -05:00
Code Issues Packages Projects Releases Wiki Activity

tst: passthrough-fuse: FSP_FUSE_CAP_*

Browse Source
This commit is contained in:
Bill Zissimopoulos
2017-02-13 21:53:37 -08:00
parent 35d1adb360
commit 712870ddd9
7 changed files with 137 additions and 54 deletions
Download Patch File Download Diff File Expand all files Collapse all files

114
src/dll/fuse/fuse_intf.c
View File

@ -311,28 +311,34 @@ static BOOLEAN fsp_fuse_intf_CheckSymlinkDirectory(FSP_FILE_SYSTEM *FileSystem,
}
#define fsp_fuse_intf_GetFileInfoEx(FileSystem, PosixPath, fi, PUid, PGid, PMode, FileInfo)\
fsp_fuse_intf_GetFileInfoFunnel(FileSystem, PosixPath, fi, PUid, PGid, PMode, 0, FileInfo)
fsp_fuse_intf_GetFileInfoFunnel(FileSystem, PosixPath, fi, 0, PUid, PGid, PMode, 0, FileInfo)
static NTSTATUS fsp_fuse_intf_GetFileInfoFunnel(FSP_FILE_SYSTEM *FileSystem,
const char *PosixPath, struct fuse_file_info *fi,
const char *PosixPath, struct fuse_file_info *fi, const struct fuse_stat *stbufp,
PUINT32 PUid, PUINT32 PGid, PUINT32 PMode, PUINT32 PDev,
FSP_FSCTL_FILE_INFO *FileInfo)
{
struct fuse *f = FileSystem->UserContext;
UINT64 AllocationUnit;
struct fuse_stat stbuf;
int err;
memset(&stbuf, 0, sizeof stbuf);
if (0 != f->ops.fgetattr && 0 != fi && -1 != fi->fh)
err = f->ops.fgetattr(PosixPath, (void *)&stbuf, fi);
else if (0 != f->ops.getattr)
err = f->ops.getattr(PosixPath, (void *)&stbuf);
if (0 != stbufp)
memcpy(&stbuf, stbufp, sizeof stbuf);
else
return STATUS_INVALID_DEVICE_REQUEST;
{
int err;
if (0 != err)
return fsp_fuse_ntstatus_from_errno(f->env, err);
memset(&stbuf, 0, sizeof stbuf);
if (0 != f->ops.fgetattr && 0 != fi && -1 != fi->fh)
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;
if (0 != err)
return fsp_fuse_ntstatus_from_errno(f->env, err);
}
if (f->set_umask)
stbuf.st_mode = (stbuf.st_mode & 0170000) | (0777 & ~f->umask);
@ -513,7 +519,7 @@ static NTSTATUS fsp_fuse_intf_GetReparsePointEx(FSP_FILE_SYSTEM *FileSystem,
SIZE_T Size;
NTSTATUS Result;
Result = fsp_fuse_intf_GetFileInfoFunnel(FileSystem, PosixPath, fi,
Result = fsp_fuse_intf_GetFileInfoFunnel(FileSystem, PosixPath, fi, 0,
&Uid, &Gid, &Mode, &Dev, &FileInfo);
if (!NT_SUCCESS(Result))
return Result;
@ -1576,6 +1582,17 @@ static int fsp_fuse_intf_AddDirInfo(void *buf, const char *name,
memset(DirInfo, 0, sizeof *DirInfo);
DirInfo->Size = (UINT16)(sizeof(FSP_FSCTL_DIR_INFO) + SizeW * sizeof(WCHAR));
if (dh->ReaddirPlus && 0 != stbuf)
{
UINT32 Uid, Gid, Mode;
NTSTATUS Result0;
Result0 = fsp_fuse_intf_GetFileInfoFunnel(dh->FileSystem, 0, 0, stbuf,
&Uid, &Gid, &Mode, 0, &DirInfo->FileInfo);
if (NT_SUCCESS(Result0))
DirInfo->Padding[0] = 1; /* HACK: remember that the FileInfo is valid */
}
return !FspFileSystemFillDirectoryBuffer(&filedesc->DirBuffer, DirInfo, &dh->Result);
}
@ -1619,44 +1636,53 @@ static NTSTATUS fsp_fuse_intf_FixDirInfo(FSP_FILE_SYSTEM *FileSystem,
DirInfo = (FSP_FSCTL_DIR_INFO *)(Buffer + *Index);
SizeW = (DirInfo->Size - sizeof *DirInfo) / sizeof(WCHAR);
if (1 == SizeW && L'.' == DirInfo->FileNameBuf[0])
if (DirInfo->Padding[0])
{
PosixPathEnd = 1 < PosixName - PosixPath ? PosixName - 1 : PosixName;
SavedPathChar = *PosixPathEnd;
*PosixPathEnd = '\0';
}
else
if (2 == SizeW && L'.' == DirInfo->FileNameBuf[0] && L'.' == DirInfo->FileNameBuf[1])
{
PosixPathEnd = 1 < PosixName - PosixPath ? PosixName - 2 : PosixName;
while (PosixPath < PosixPathEnd && '/' != *PosixPathEnd)
PosixPathEnd--;
if (PosixPath == PosixPathEnd)
PosixPathEnd++;
SavedPathChar = *PosixPathEnd;
*PosixPathEnd = '\0';
/* DirInfo has been filled already! */
DirInfo->Padding[0] = 0;
}
else
{
PosixPathEnd = 0;
SizeA = WideCharToMultiByte(CP_UTF8, 0, DirInfo->FileNameBuf, SizeW, PosixName, 255, 0, 0);
if (0 == SizeA)
if (1 == SizeW && L'.' == DirInfo->FileNameBuf[0])
{
/* this should never happen because we just converted using MultiByteToWideChar */
Result = STATUS_OBJECT_NAME_INVALID;
goto exit;
PosixPathEnd = 1 < PosixName - PosixPath ? PosixName - 1 : PosixName;
SavedPathChar = *PosixPathEnd;
*PosixPathEnd = '\0';
}
PosixName[SizeA] = '\0';
else
if (2 == SizeW && L'.' == DirInfo->FileNameBuf[0] && L'.' == DirInfo->FileNameBuf[1])
{
PosixPathEnd = 1 < PosixName - PosixPath ? PosixName - 2 : PosixName;
while (PosixPath < PosixPathEnd && '/' != *PosixPathEnd)
PosixPathEnd--;
if (PosixPath == PosixPathEnd)
PosixPathEnd++;
SavedPathChar = *PosixPathEnd;
*PosixPathEnd = '\0';
}
else
{
PosixPathEnd = 0;
SizeA = WideCharToMultiByte(CP_UTF8, 0, DirInfo->FileNameBuf, SizeW, PosixName, 255, 0, 0);
if (0 == SizeA)
{
/* this should never happen because we just converted using MultiByteToWideChar */
Result = STATUS_OBJECT_NAME_INVALID;
goto exit;
}
PosixName[SizeA] = '\0';
}
Result = fsp_fuse_intf_GetFileInfoEx(FileSystem, PosixPath, 0,
&Uid, &Gid, &Mode, &DirInfo->FileInfo);
if (!NT_SUCCESS(Result))
goto exit;
if (0 != PosixPathEnd)
*PosixPathEnd = SavedPathChar;
}
Result = fsp_fuse_intf_GetFileInfoEx(FileSystem, PosixPath, 0,
&Uid, &Gid, &Mode, &DirInfo->FileInfo);
if (!NT_SUCCESS(Result))
goto exit;
if (0 != PosixPathEnd)
*PosixPathEnd = SavedPathChar;
FspPosixDecodeWindowsPath(DirInfo->FileNameBuf, SizeW);
}
@ -1683,6 +1709,8 @@ static NTSTATUS fsp_fuse_intf_ReadDirectory(FSP_FILE_SYSTEM *FileSystem,
{
memset(&dh, 0, sizeof dh);
dh.filedesc = filedesc;
dh.FileSystem = FileSystem;
dh.ReaddirPlus = 0 != (f->conn_want & FSP_FUSE_CAP_READDIR_PLUS);
dh.Result = STATUS_SUCCESS;
if (0 != f->ops.readdir)