Provides a simple mechanism for chainloading a custom library when the shell interface is created

CHANGELOG.md

@@ -19,6 +19,7 @@ Tested on build 22000.318 and 22000.346 (currently in Windows Insider beta and r
 * Implemented option to toggle taskbar auto-hide when double clicking the main taskbar (#389) (.3)
 * Running `ep-setup.exe` again while EP is already installed will now update the program to the latest version. To uninstall, as the previous behavior did, run `ep_setup.exe /uninstall` (.4)
 * Implemented absolute height and width parameters for the Windows 10 switcher. These are especially useful for ultra wide monitors, in a scenario similar to the one described in [this post](https://github.com/valinet/ExplorerPatcher/discussions/110#discussioncomment-1673007) - to configure, set `MaxWidthAbs` and/or `MaxHeightAbs` DWORD values in `HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\ExplorerPatcher\sws` (#110) (.5)
+* Provides a simple mechanism for chainloading a custom library when the shell interface is created, from which you can execute your custom code (subject to change, see [this](https://github.com/valinet/ExplorerPatcher/discussions/408#discussioncomment-1674348) for more details) (#408) (.6)
 
 
 #### Feature enhancements

ExplorerPatcher/dllmain.c

@@ -5594,6 +5594,35 @@ DWORD Inject(BOOL bIsExplorer)
     CreateThread(NULL, 0, CheckForUpdatesThread, 0, 0, NULL);
 
 
+
+    WCHAR wszExtraLibPath[MAX_PATH];
+    if (GetWindowsDirectoryW(wszExtraLibPath, MAX_PATH))
+    {
+        wcscat_s(wszExtraLibPath, MAX_PATH, L"\\ep_extra.dll");
+        if (FileExistsW(wszExtraLibPath))
+        {
+            HMODULE hExtra = LoadLibraryW(wszExtraLibPath);
+            if (hExtra)
+            {
+
+                printf("[Extra] Found library: %p.\n", hExtra);
+                FARPROC ep_extra_entrypoint = GetProcAddress(hExtra, "ep_extra_EntryPoint");
+                if (ep_extra_entrypoint)
+                {
+                    printf("[Extra] Running entry point...\n");
+                    ep_extra_entrypoint();
+                    printf("[Extra] Finished running entry point.\n");
+                }
+            }
+            else
+            {
+                printf("[Extra] LoadLibraryW failed with 0x%x.", GetLastError());
+            }
+        }
+    }
+
+
+
     /*if (bHookStartMenu)
     {
         HookStartMenuParams* params2 = calloc(1, sizeof(HookStartMenuParams));

version.h

@@ -1,7 +1,7 @@
 #define VER_MAJOR 22000
 #define VER_MINOR 318
 #define VER_BUILD_HI    38
-#define VER_BUILD_LO 5
+#define VER_BUILD_LO 6
 #define VER_FLAGS   VS_FF_PRERELEASE
 
 
@@ -12,5 +12,5 @@
 #define VER_STR(arg) #arg
 
 // The String form of the version numbers
-#define VER_FILE_STRING VALUE "FileVersion", "22000.318.38.5"
-#define VER_PRODUCT_STRING VALUE "ProductVersion", "22000.318.38.5"
+#define VER_FILE_STRING VALUE "FileVersion", "22000.318.38.6"
+#define VER_PRODUCT_STRING VALUE "ProductVersion", "22000.318.38.6"