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dll: fuse: correctly handle NFS_SPECFILE_LNK reparse points, which are in POSIX UTF-16 format

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This commit is contained in:
Bill Zissimopoulos
2016-09-14 10:36:52 -07:00
parent 10635db99b
commit cbcea380ef
3 changed files with 48 additions and 26 deletions
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6
src/dll/fuse/fuse_intf.c
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@ -1999,6 +1999,7 @@ static NTSTATUS fsp_fuse_intf_SetReparsePoint(FSP_FILE_SYSTEM *FileSystem,
}
else
{
/* the PATH is in POSIX format (UTF-16 encoding) */
ReparseTargetPath = (PVOID)(ReparseData->GenericReparseBuffer.DataBuffer + 8);
ReparseTargetPathLength = ReparseData->ReparseDataLength - 8;
}
@ -2010,7 +2011,8 @@ static NTSTATUS fsp_fuse_intf_SetReparsePoint(FSP_FILE_SYSTEM *FileSystem,
* From this point forward we must jump to the EXIT label on failure.
*/
Result = FspPosixMapWindowsToPosixPath(TargetPath, &PosixTargetPath);
Result = FspPosixMapWindowsToPosixPathEx(TargetPath, &PosixTargetPath,
IO_REPARSE_TAG_SYMLINK == ReparseData->ReparseTag);
if (!NT_SUCCESS(Result))
goto exit;
@ -2029,7 +2031,7 @@ static NTSTATUS fsp_fuse_intf_SetReparsePoint(FSP_FILE_SYSTEM *FileSystem,
}
else
{
switch (*(PULONG)ReparseData->GenericReparseBuffer.DataBuffer)
switch (*(PUINT64)ReparseData->GenericReparseBuffer.DataBuffer)
{
case NFS_SPECFILE_FIFO:
Mode = (Mode & ~0170000) | 0010000;