Location, Location, Location (#11)

* Add index to all content checks * Get mostly onto byte arrays * Migrate as much as possible to byte array * Minor cleanup * Cleanup comments, fix search * Safer CABs and auto-log on test * Comments and better SecuROM * Cleanup, Wise Detection, archives * Minor fixes * Add externals, cleanup README * Add WiseUnpacker * Add Wise extraction * Better separation of special file format handling * Consistent licencing * Add to README * Fix StartsWith * Fix Valve scanning * Fix build * Remove old TODO * Fix BFPK extraction * More free decompression formats * Fix EVORE * Fix LibCrypt detection * Fix EVORE deletion
2026-09-24 15:54:57 +00:00 · 2020-09-10 21:10:32 -07:00
parent 0bc1d1efa6
commit c4f8fa4b0d
78 changed files with 6598 additions and 1343 deletions
--- a/BurnOutSharp/External/StormLibSharp/Native/Win32Methods.cs
+++ b/BurnOutSharp/External/StormLibSharp/Native/Win32Methods.cs
@@ -0,0 +1,60 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics;
+using System.IO.MemoryMappedFiles;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+
+namespace StormLibSharp.Native
+{
+    internal static class Win32Methods
+    {
+        [DllImport("kernel32", ExactSpelling = false, SetLastError = true)]
+        public static extern uint GetMappedFileName(
+            IntPtr hProcess,
+            IntPtr fileHandle,
+            IntPtr lpFilename,
+            uint nSize
+            );
+
+        [DllImport("kernel32", ExactSpelling = false, SetLastError = true)]
+        public static extern uint GetFinalPathNameByHandle(
+            IntPtr hFile,
+            IntPtr lpszFilePath,
+            uint cchFilePath,
+            uint dwFlags
+            );
+
+        [DllImport("kernel32", SetLastError = false, ExactSpelling = false)]
+        public static extern int GetLastError();
+
+        public static string GetFileNameOfMemoryMappedFile(MemoryMappedFile file)
+        {
+            const uint size = 522;
+            IntPtr path = Marshal.AllocCoTaskMem(unchecked((int)size)); // MAX_PATH + 1 char
+
+            string result = null;
+            try
+            {
+                // constant 0x2 = VOLUME_NAME_NT
+                uint test = GetFinalPathNameByHandle(file.SafeMemoryMappedFileHandle.DangerousGetHandle(), path, size, 0x2);
+                if (test != 0)
+                    throw new Win32Exception();
+
+                result = Marshal.PtrToStringAuto(path);
+            }
+            catch
+            {
+                uint test = GetMappedFileName(Process.GetCurrentProcess().Handle, file.SafeMemoryMappedFileHandle.DangerousGetHandle(), path, size);
+                if (test != 0)
+                    throw new Win32Exception();
+
+                result = Marshal.PtrToStringAuto(path);
+            }
+
+            return result;
+        }
+    }
+}