From bf7a57fc55493247a624ecfd65e4d73964e7d8d2 Mon Sep 17 00:00:00 2001
From: SulfurNitride <SulfurNitride@users.noreply.github.com>
Date: Sun, 12 Apr 2026 02:40:16 -0500
Subject: 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"
---
 libs/usvfs/src/shared/unicodestring.h | 110 ----------------------------------
 1 file changed, 110 deletions(-)
 delete mode 100644 libs/usvfs/src/shared/unicodestring.h

(limited to 'libs/usvfs/src/shared/unicodestring.h')

diff --git a/libs/usvfs/src/shared/unicodestring.h b/libs/usvfs/src/shared/unicodestring.h
deleted file mode 100644
index 77071ad..0000000
--- a/libs/usvfs/src/shared/unicodestring.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
-Userspace Virtual Filesystem
-
-Copyright (C) 2015 Sebastian Herbord. All rights reserved.
-
-This file is part of usvfs.
-
-usvfs is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-usvfs is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with usvfs. If not, see <http://www.gnu.org/licenses/>.
-*/
-#pragma once
-
-#include "ntdll_declarations.h"
-#include "windows_sane.h"
-
-#include "formatters.h"
-
-namespace usvfs
-{
-
-/**
- * @brief C++ wrapper for the windows UNICODE_STRING structure
- */
-class UnicodeString
-{
-public:
-  UnicodeString() : m_Buffer(1) { update(); }
-
-  UnicodeString(const UnicodeString& other) : m_Buffer(other.m_Buffer) { update(); }
-
-  UnicodeString(UnicodeString&& other) : m_Buffer(std::move(other.m_Buffer))
-  {
-    update();
-  }
-
-  UnicodeString(const std::wstring& string);
-  UnicodeString(LPCWSTR string, size_t length = std::string::npos);
-
-  UnicodeString& operator=(const std::wstring& string);
-
-  UnicodeString& operator=(const UnicodeString& other)
-  {
-    m_Buffer = other.m_Buffer;
-    update();
-    return *this;
-  }
-
-  UnicodeString& operator=(UnicodeString&& other)
-  {
-    m_Buffer = std::move(other.m_Buffer);
-    update();
-    return *this;
-  }
-
-  /**
-   * @brief convert to a WinNt Api-style unicode string. This is only valid as long
-   *        as the string isn't modified
-   */
-  explicit operator PUNICODE_STRING() { return &m_Data; }
-
-  /**
-   * @brief convert to a Win32 Api-style unicode string. This is only valid as long
-   *        as the string isn't modified
-   */
-  explicit operator LPCWSTR() const { return m_Data.Buffer; }
-
-  /**
-   * @return length of the string in 16-bit words (not including zero termination)
-   */
-  size_t size() const { return m_Buffer.size() - 1; }
-
-  wchar_t operator[](size_t pos) const { return m_Buffer[pos]; }
-
-  UnicodeString& appendPath(PUNICODE_STRING path);
-
-private:
-  friend struct ::std::formatter<UnicodeString, char>;
-
-  void update();
-
-  UNICODE_STRING m_Data;
-  std::vector<wchar_t> m_Buffer;
-};
-
-}  // namespace usvfs
-
-template <>
-struct std::formatter<usvfs::UnicodeString, char>
-    : std::formatter<PCUNICODE_STRING, char>
-{
-  template <class FmtContext>
-  FmtContext::iterator format(const usvfs::UnicodeString& v, FmtContext& ctx) const
-  {
-    if (v.size() == 0) {
-      return std::format_to(ctx.out(), "<empty string>");
-    } else {
-      return std::formatter<PCUNICODE_STRING, char>::format(&v.m_Data, ctx);
-    }
-  }
-};
-- 
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