Fluorine Manager: full Linux port of Mod Organizer 2

Complete native Linux port with FUSE-based virtual filesystem,
Proton/umu-run integration, and Flatpak packaging.

Key features:
- FUSE VFS replacing Windows USVFS (in-process + standalone helper for Flatpak)
- Proton/GE-Proton/umu-run launcher with env var forwarding
- Flatpak support (sandbox-aware VFS, NXM handler, umu-run)
- Wine prefix management UI
- Case-insensitive path resolution for Linux filesystems
- QSettings-safe INI handling (avoids Bethesda INI corruption)
- Portable instance support with auto-generated launcher scripts

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

1 files changed, 57 insertions, 0 deletions

diff --git a/libs/usvfs/src/usvfs_dll/hooks/ntdll.h b/libs/usvfs/src/usvfs_dll/hooks/ntdll.h
new file mode 100644
index 0000000..f3db4a6
--- /dev/null
+++ b/libs/usvfs/src/usvfs_dll/hooks/ntdll.h
@@ -0,0 +1,57 @@
+#pragma once
+
+#include <dllimport.h>
+#include <loghelpers.h>
+#include <ntdll_declarations.h>
+
+namespace usvfs
+{
+
+DLLEXPORT NTSTATUS WINAPI
+hook_NtQueryFullAttributesFile(POBJECT_ATTRIBUTES ObjectAttributes,
+                               PFILE_NETWORK_OPEN_INFORMATION FileInformation);
+
+DLLEXPORT NTSTATUS WINAPI hook_NtQueryAttributesFile(
+    POBJECT_ATTRIBUTES ObjectAttributes, PFILE_BASIC_INFORMATION FileInformation);
+
+DLLEXPORT NTSTATUS WINAPI hook_NtQueryDirectoryFile(
+    HANDLE FileHandle, HANDLE Event, PIO_APC_ROUTINE ApcRoutine, PVOID ApcContext,
+    PIO_STATUS_BLOCK IoStatusBlock, PVOID FileInformation, ULONG Length,
+    FILE_INFORMATION_CLASS FileInformationClass, BOOLEAN ReturnSingleEntry,
+    PUNICODE_STRING FileName, BOOLEAN RestartScan);
+
+DLLEXPORT NTSTATUS WINAPI hook_NtQueryDirectoryFileEx(
+    HANDLE FileHandle, HANDLE Event, PIO_APC_ROUTINE ApcRoutine, PVOID ApcContext,
+    PIO_STATUS_BLOCK IoStatusBlock, PVOID FileInformation, ULONG Length,
+    FILE_INFORMATION_CLASS FileInformationClass, ULONG QueryFlags,
+    PUNICODE_STRING FileName);
+
+DLLEXPORT NTSTATUS WINAPI hook_NtQueryObject(
+    HANDLE Handle, OBJECT_INFORMATION_CLASS ObjectInformationClass,
+    PVOID ObjectInformation, ULONG ObjectInformationLength, PULONG ReturnLength);
+
+DLLEXPORT NTSTATUS WINAPI hook_NtQueryInformationFile(
+    HANDLE FileHandle, PIO_STATUS_BLOCK IoStatusBlock, PVOID FileInformation,
+    ULONG Length, FILE_INFORMATION_CLASS FileInformationClass);
+
+DLLEXPORT NTSTATUS WINAPI hook_NtQueryInformationByName(
+    POBJECT_ATTRIBUTES ObjectAttributes, PIO_STATUS_BLOCK IoStatusBlock,
+    PVOID FileInformation, ULONG Length, FILE_INFORMATION_CLASS FileInformationClass);
+
+DLLEXPORT NTSTATUS WINAPI hook_NtOpenFile(PHANDLE FileHandle, ACCESS_MASK DesiredAccess,
+                                          POBJECT_ATTRIBUTES ObjectAttributes,
+                                          PIO_STATUS_BLOCK IoStatusBlock,
+                                          ULONG ShareAccess, ULONG OpenOptions);
+
+DLLEXPORT NTSTATUS WINAPI hook_NtCreateFile(
+    PHANDLE FileHandle, ACCESS_MASK DesiredAccess, POBJECT_ATTRIBUTES ObjectAttributes,
+    PIO_STATUS_BLOCK IoStatusBlock, PLARGE_INTEGER AllocationSize, ULONG FileAttributes,
+    ULONG ShareAccess, ULONG CreateDisposition, ULONG CreateOptions, PVOID EaBuffer,
+    ULONG EaLength);
+
+DLLEXPORT NTSTATUS WINAPI hook_NtClose(HANDLE Handle);
+
+DLLEXPORT NTSTATUS WINAPI hook_NtTerminateProcess(HANDLE ProcessHandle,
+                                                  NTSTATUS ExitStatus);
+
+}  // namespace usvfs