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inc: fsctl: HasTrailingBackslash: allows for better checking user mode

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This commit is contained in:
Bill Zissimopoulos
2016-12-24 11:28:59 -08:00
parent 9bf0d5d46d
commit bec91873fe
4 changed files with 24 additions and 13 deletions
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7
src/dll/security.c
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@ -191,6 +191,13 @@ FSP_API NTSTATUS FspAccessCheckEx(FSP_FILE_SYSTEM *FileSystem,
if (!NT_SUCCESS(Result) || STATUS_REPARSE == Result)
goto exit;
if (!CheckParentOrMain && Request->Req.Create.HasTrailingBackslash &&
!(FileAttributes & FILE_ATTRIBUTE_DIRECTORY))
{
Result = STATUS_OBJECT_NAME_INVALID;
goto exit;
}
if (Request->Req.Create.UserMode && 0 < SecurityDescriptorSize)
{
if (0 == DesiredAccess)