[PATCH 2/5] coml2: Move StgIsStorageFile from ole32

[Fabian Maurer]

From: Fabian Maurer

---
 dlls/coml2/coml2.spec  |  2 +-
 dlls/coml2/storage32.c | 42 ++++++++++++++++++++++++++++++++++++
 dlls/ole32/storage32.c | 49 ------------------------------------------
 3 files changed, 43 insertions(+), 50 deletions(-)

diff --git a/dlls/coml2/coml2.spec b/dlls/coml2/coml2.spec
index d6b24669f22..364413dbf4d 100644
--- a/dlls/coml2/coml2.spec
+++ b/dlls/coml2/coml2.spec
@@ -22,7 +22,7 @@
 @ stub StgCreatePropSetStg
 @ stub StgCreatePropStg
 @ stub StgCreateStorageEx
-@ stub StgIsStorageFile
+@ stdcall StgIsStorageFile(wstr)
 @ stdcall StgIsStorageILockBytes(ptr)
 @ stub StgOpenPropStg
 @ stub StgOpenStorage
diff --git a/dlls/coml2/storage32.c b/dlls/coml2/storage32.c
index 873e9fea0e1..dd803c817c9 100644
--- a/dlls/coml2/storage32.c
+++ b/dlls/coml2/storage32.c
@@ -184,3 +184,45 @@ HRESULT WINAPI StgIsStorageILockBytes(ILockBytes *plkbyt)

return S_FALSE;
 }
+
+/******************************************************************************
+ * StgIsStorageFile [coml2.@]
+ */
+HRESULT WINAPI StgIsStorageFile(LPCOLESTR fn)
+{
+    HANDLE hf;
+    BYTE magic[8];
+    DWORD bytes_read;
+
+    TRACE("%s\n", debugstr_w(fn));
+    hf = CreateFileW(fn, GENERIC_READ,
+                     FILE_SHARE_DELETE | FILE_SHARE_READ | FILE_SHARE_WRITE,
+                     NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
+
+    if (hf == INVALID_HANDLE_VALUE)
+        return STG_E_FILENOTFOUND;
+
+    if (!ReadFile(hf, magic, 8, &bytes_read, NULL))
+    {
+        WARN(" unable to read file\n");
+        CloseHandle(hf);
+        return S_FALSE;
+    }
+
+    CloseHandle(hf);
+
+    if (bytes_read != 8)
+    {
+        TRACE(" too short\n");
+        return S_FALSE;
+    }
+
+    if (!memcmp(magic, STORAGE_magic, 8))
+    {
+        TRACE(" -> YES\n");
+        return S_OK;
+    }
+
+    TRACE(" -> Invalid header.\n");
+    return S_FALSE;
+}
diff --git a/dlls/ole32/storage32.c b/dlls/ole32/storage32.c
index 496159773a3..f0ec0b5e954 100644
--- a/dlls/ole32/storage32.c
+++ b/dlls/ole32/storage32.c
@@ -9339,55 +9339,6 @@ end:
     return r;
 }

-/******************************************************************************
- * StgIsStorageFile [OLE32.@]
- * Verify if the file contains a storage object
- *
- * PARAMS
- *  fn      [ I] Filename
- *
- * RETURNS
- *  S_OK    if file has magic bytes as a storage object
- *  S_FALSE if file is not storage
- */
-HRESULT WINAPI
-StgIsStorageFile(LPCOLESTR fn)
-{
-	HANDLE		hf;
-	BYTE		magic[8];
-	DWORD		bytes_read;
-
-	TRACE("%s\n", debugstr_w(fn));
-	hf = CreateFileW(fn, GENERIC_READ,
-	                 FILE_SHARE_DELETE | FILE_SHARE_READ | FILE_SHARE_WRITE,
-	                 NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
-
-	if (hf == INVALID_HANDLE_VALUE)
-		return STG_E_FILENOTFOUND;
-
-	if (!ReadFile(hf, magic, 8, &bytes_read, NULL))
-	{
-		WARN(" unable to read file\n");
-		CloseHandle(hf);
-		return S_FALSE;
-	}
-
-	CloseHandle(hf);
-
-	if (bytes_read != 8) {
-		TRACE(" too short\n");
-		return S_FALSE;
-	}
-
-	if (!memcmp(magic,STORAGE_magic,8)) {
-		TRACE(" -> YES\n");
-		return S_OK;
-	}
-
-	TRACE(" -> Invalid header.\n");
-	return S_FALSE;
-}
-
 /************************************************************************
  * OleConvert Functions
  ***********************************************************************/