diff options
| -rw-r--r-- | source4/ntvfs/posix/pvfs_open.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/source4/ntvfs/posix/pvfs_open.c b/source4/ntvfs/posix/pvfs_open.c index 46e39a00dd..e8f1c0c4c8 100644 --- a/source4/ntvfs/posix/pvfs_open.c +++ b/source4/ntvfs/posix/pvfs_open.c @@ -1272,6 +1272,21 @@ NTSTATUS pvfs_open(struct ntvfs_module_context *ntvfs, return NT_STATUS_ACCESS_DENIED; } + /* cope with non-zero root_fid */ + if (io->ntcreatex.in.root_fid.ntvfs != NULL) { + f = pvfs_find_fd(pvfs, req, io->ntcreatex.in.root_fid.ntvfs); + if (f == NULL) { + return NT_STATUS_INVALID_HANDLE; + } + if (f->handle->fd != -1) { + return NT_STATUS_INVALID_DEVICE_REQUEST; + } + io->ntcreatex.in.fname = talloc_asprintf(req, "%s\\%s", + f->handle->name->original_name, + io->ntcreatex.in.fname); + NT_STATUS_HAVE_NO_MEMORY(io->ntcreatex.in.fname); + } + if (io->ntcreatex.in.file_attr & (FILE_ATTRIBUTE_DEVICE| FILE_ATTRIBUTE_VOLUME| (~FILE_ATTRIBUTE_ALL_MASK))) { |