kemono: add support

kemonohook/hooks.c

@@ -0,0 +1,59 @@
+#include "hook/iohook.h"
+#include "hook/procaddr.h"
+#include "hook/table.h"
+
+#include "hooklib/serial.h"
+
+#include "kemonohook/hooks.h"
+
+#include "util/dprintf.h"
+
+static BOOL WINAPI hook_GetVersionExW(LPOSVERSIONINFOW lpVersionInformation);
+
+static int (WINAPI *next_GetVersionExW)(LPOSVERSIONINFOW lpVersionInformation);
+
+static const struct hook_symbol kemono_kernel32_syms[] = {
+        {
+                .name = "GetVersionExW",
+                .patch = hook_GetVersionExW,
+                .link = (void **) &next_GetVersionExW,
+        }
+};
+
+void kemono_extra_hooks_init(){
+}
+
+void kemono_extra_hooks_load(HMODULE mod, const wchar_t* target_module) {
+
+    // Workaround for AmManager.checkTarget:Environment.GetEnvironmentVariable("USERNAME")
+    SetEnvironmentVariableA("USERNAME", "AppUser");
+
+    // Workaround for AmManager.checkTarget, expects OS version to be 6.2 or 6.3
+    hook_table_apply(
+            mod,
+            "kernel32.dll",
+            kemono_kernel32_syms,
+            _countof(kemono_kernel32_syms));
+
+    // needed for LED COM port
+    // FIXME: SerialPortAPI.dll seems to be loaded twice? this causes a crash
+    /*if (_wcsicmp(L"SerialPortAPI.dll", target_module) == 0) {
+        iohook_apply_hooks(mod);
+        serial_hook_apply_hooks(mod);
+        dprintf("Kemono: Loaded I/O hooks for serial port\n");
+    }*/
+
+}
+
+static BOOL WINAPI hook_GetVersionExW(LPOSVERSIONINFOW lpVersionInformation) {
+    int result = next_GetVersionExW(lpVersionInformation);
+
+    if (result) {
+        lpVersionInformation->dwMajorVersion = 6;
+        lpVersionInformation->dwMinorVersion = 2;
+        lpVersionInformation->dwBuildNumber = 0;
+        dprintf("Kemono: GetVersionExW hook hit\n");
+    }
+
+    return result;
+}