From c9db54bf86eb85eea38d4b8e6f3549d105fa8b1d Mon Sep 17 00:00:00 2001
From: Lei Zhang <thestig@google.com>
Date: Mon, 13 Oct 2008 18:15:54 -0700
Subject: [PATCH 3/3] shlwapi: Handle ASSOCSTR_FRIENDLYAPPNAME in IQueryAssociations_GetString.

---
 dlls/shlwapi/assoc.c       |   59 ++++++++++++++++++++++++++++++++++++++++++++
 dlls/shlwapi/tests/assoc.c |    4 +-
 2 files changed, 61 insertions(+), 2 deletions(-)

diff --git a/dlls/shlwapi/assoc.c b/dlls/shlwapi/assoc.c
index 882b881..7e0f430 100644
--- a/dlls/shlwapi/assoc.c
+++ b/dlls/shlwapi/assoc.c
@@ -27,6 +27,7 @@
 #include "objbase.h"
 #include "shlguid.h"
 #include "shlwapi.h"
+#include "ver.h"
 #include "wine/unicode.h"
 #include "wine/debug.h"
 
@@ -745,6 +746,64 @@ static HRESULT WINAPI IQueryAssociations_fnGetString(
       break;
     }
 
+    case ASSOCSTR_FRIENDLYAPPNAME:
+    {
+      PVOID verinfoW = NULL;
+      BOOL r;
+      DWORD size, retval = 0;
+      UINT flen;
+      WCHAR *bufW;
+      static const WCHAR translationW[] = {
+        '\\','V','a','r','F','i','l','e','I','n','f','o',
+        '\\','T','r','a','n','s','l','a','t','i','o','n',0
+      };
+      static const WCHAR fileDescFmtW[] = {
+        '\\','S','t','r','i','n','g','F','i','l','e','I','n','f','o',
+        '\\','%','0','4','x','%','0','4','x',
+        '\\','F','i','l','e','D','e','s','c','r','i','p','t','i','o','n',0
+      };
+      WCHAR fileDescW[41];
+
+      hr = ASSOC_GetExecutable(This, pszExtra, path, MAX_PATH, &len);
+      if (FAILED(hr))
+        return hr;
+
+      retval = GetFileVersionInfoSizeW(path, &size);
+      if (!retval)
+        goto get_friendly_name_fail;
+      verinfoW = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, retval);
+      if (!verinfoW)
+        return E_OUTOFMEMORY;
+      r = GetFileVersionInfoW(path, 0, retval, verinfoW);
+      if (!r)
+        goto get_friendly_name_fail;
+      r = VerQueryValueW(verinfoW, translationW, (LPVOID *)&bufW, &flen);
+      if (!r)
+        goto get_friendly_name_fail;
+      {
+        int i;
+        DWORD *langCodeDesc = (DWORD *)bufW;
+        for (i = 0; i < flen / sizeof(DWORD); i++)
+        {
+          sprintfW(fileDescW, fileDescFmtW, LOWORD(langCodeDesc[i]),
+                   HIWORD(langCodeDesc[i]));
+          r = VerQueryValueW(verinfoW, fileDescW, (LPVOID *)&bufW, &flen);
+          if (r)
+          {
+            /* Does strlenW(bufW) == 0 mean we use the filename? */
+            len = strlenW(bufW) + 1;
+            TRACE("found FileDescription: %s\n", debugstr_w(bufW));
+            return ASSOC_ReturnData(pszOut, pcchOut, bufW, len);
+          }
+        }
+      }
+get_friendly_name_fail:
+      PathRemoveExtensionW(path);
+      PathStripPathW(path);
+      TRACE("using filename: %s\n", debugstr_w(path));
+      return ASSOC_ReturnData(pszOut, pcchOut, path, strlenW(path) + 1);
+    }
+
     default:
       FIXME("assocstr %d unimplemented!\n", str);
       return E_NOTIMPL;
diff --git a/dlls/shlwapi/tests/assoc.c b/dlls/shlwapi/tests/assoc.c
index bb1c4d6..e5d40d1 100644
--- a/dlls/shlwapi/tests/assoc.c
+++ b/dlls/shlwapi/tests/assoc.c
@@ -59,7 +59,7 @@ static void test_getstring_bad(void)
     expect_hr(E_FAIL, hr);
     hr = AssocQueryStringW(0, ASSOCSTR_FRIENDLYAPPNAME, dotHtml, invalid, NULL,
                            &len);
-    todo_wine expect_hr(0x80070002, hr); /* NOT FOUND */
+    expect_hr(0x80070002, hr); /* NOT FOUND */
     hr = AssocQueryStringW(0, ASSOCSTR_FRIENDLYAPPNAME, dotHtml, open, NULL,
                            NULL);
     expect_hr(E_UNEXPECTED, hr);
@@ -98,7 +98,7 @@ static void test_getstring_basic(void)
 
     hr = AssocQueryStringW(0, ASSOCSTR_FRIENDLYAPPNAME, dotHtml, open, NULL,
                            &len);
-    todo_wine expect_hr(S_FALSE, hr);
+    expect_hr(S_FALSE, hr);
     if (hr != S_FALSE)
     {
         HeapFree(GetProcessHeap(), 0, executableName);
-- 
1.5.4.5