From 352cddae6b7a1168041105d41e1500d3d8d3643a Mon Sep 17 00:00:00 2001
From: Kevin Koltzau <kevin@plop.org>
Date: Wed, 7 Apr 2004 18:59:23 +0000
Subject: [PATCH] Implement CheckThemeSignature.

---
 dlls/uxtheme/system.c     | 20 ++++++++++++++++++++
 dlls/uxtheme/uxtheme.spec |  2 +-
 2 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/dlls/uxtheme/system.c b/dlls/uxtheme/system.c
index 8d57d12a7c1..2ffb40287e3 100644
--- a/dlls/uxtheme/system.c
+++ b/dlls/uxtheme/system.c
@@ -780,3 +780,23 @@ HRESULT WINAPI ParseThemeIniFile(LPCWSTR pszIniFileName, LPWSTR pszUnknown,
     FIXME("%s %s: stub\n", debugstr_w(pszIniFileName), debugstr_w(pszUnknown));
     return ERROR_CALL_NOT_IMPLEMENTED;
 }
+
+/**********************************************************************
+ *      CheckThemeSignature                                (UXTHEME.29)
+ *
+ * Validates the signature of a theme file
+ *
+ * PARAMS
+ *     pszIniFileName      Path to a theme file
+ */
+HRESULT WINAPI CheckThemeSignature(LPCWSTR pszThemeFileName)
+{
+    PTHEME_FILE pt;
+    HRESULT hr;
+    TRACE("(%s)\n", debugstr_w(pszThemeFileName));
+    hr = MSSTYLES_OpenThemeFile(pszThemeFileName, NULL, NULL, &pt);
+    if(FAILED(hr))
+        return hr;
+    MSSTYLES_CloseThemeFile(pt);
+    return S_OK;
+}
diff --git a/dlls/uxtheme/uxtheme.spec b/dlls/uxtheme/uxtheme.spec
index 6730e221196..4dfe1105ebe 100644
--- a/dlls/uxtheme/uxtheme.spec
+++ b/dlls/uxtheme/uxtheme.spec
@@ -24,7 +24,7 @@
 26 stub -noname GetNewChangeNumber
 27 stub -noname SetGlobalTheme
 28 stub -noname GetGlobalTheme
-29 stub -noname CheckThemeSignature
+29 stdcall -noname CheckThemeSignature(wstr)
 30 stub -noname LoadTheme
 31 stub -noname InitUserTheme
 32 stub -noname InitUserRegistry