Remove vendored usvfs and Windows-only usvfs code paths

The Linux port uses its own in-process FUSE VFS (FuseConnector), so
usvfs was dead weight: libs/usvfs/ was never built, usvfsconnector.cpp
was explicitly REMOVE_ITEM'd from the source list, and every call site
was already guarded by #ifdef _WIN32 with a working Linux branch (the
Windows build is also broken on this branch, since FUSE3 is a hard
find_package dependency).

- Drop libs/usvfs/ and src/src/usvfsconnector.{cpp,h}
- Collapse #ifdef _WIN32 / usvfs include branches in organizercore,
  mainwindow, settings, util, spawn
- Remove getUsvfsVersionString() and the "usvfs: ..." log field
- Remove vfs32/64DLLName APPPARAMs (nothing reads them)
- Relabel About dialog "usvfs:" row to "VFS: FUSE 3"

1 files changed, 0 insertions, 57 deletions

diff --git a/libs/usvfs/src/usvfs_dll/hooks/ntdll.h b/libs/usvfs/src/usvfs_dll/hooks/ntdll.h
deleted file mode 100644
index f3db4a6..0000000
--- a/libs/usvfs/src/usvfs_dll/hooks/ntdll.h
+++ /dev/null
@@ -1,57 +0,0 @@
-#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