James Hawkins : msi: Only check the file signature if the candidate file is not a directory.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 0ed516908b69aafc988a787a35f18b16c152d45a
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=0ed516908b69aafc988a787a35f18b16c152d45a

Author: James Hawkins <jhawkins at codeweavers.com>
Date:   Mon Oct 20 04:20:30 2008 -0500

msi: Only check the file signature if the candidate file is not a directory.

---

 dlls/msi/appsearch.c     |   19 +++++++++----------
 dlls/msi/tests/package.c |    5 +----
 2 files changed, 10 insertions(+), 14 deletions(-)

diff --git a/dlls/msi/appsearch.c b/dlls/msi/appsearch.c
index 79554db..74d072f 100644
--- a/dlls/msi/appsearch.c
+++ b/dlls/msi/appsearch.c
@@ -760,18 +760,17 @@ static UINT ACTION_RecurseSearchDirectory(MSIPACKAGE *package, LPWSTR *appValue,
     hFind = FindFirstFileW(buf, &findData);
     if (hFind != INVALID_HANDLE_VALUE)
     {
-        BOOL matches;
-
-        /* assuming Signature can't contain wildcards for the file name,
-         * so don't bother with FindNextFileW here.
-         */
-        rc = ACTION_FileMatchesSig(sig, &findData, buf, &matches);
-        if (rc == ERROR_SUCCESS && matches)
+        if (!(findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
         {
-            TRACE("found file, returning %s\n", debugstr_w(buf));
-            *appValue = buf;
-        }
+            BOOL matches;
 
+            rc = ACTION_FileMatchesSig(sig, &findData, buf, &matches);
+            if (rc == ERROR_SUCCESS && matches)
+            {
+                TRACE("found file, returning %s\n", debugstr_w(buf));
+                *appValue = buf;
+            }
+        }
         FindClose(hFind);
     }
 
diff --git a/dlls/msi/tests/package.c b/dlls/msi/tests/package.c
index 30c9567..9911bd1 100644
--- a/dlls/msi/tests/package.c
+++ b/dlls/msi/tests/package.c
@@ -7163,10 +7163,7 @@ static void test_appsearch_drlocator(void)
     size = MAX_PATH;
     r = MsiGetPropertyA(hpkg, "SIGPROP6", prop, &size);
     ok(r == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", r);
-    todo_wine
-    {
-        ok(!lstrcmpA(prop, ""), "Expected \"\", got \"%s\"\n", prop);
-    }
+    ok(!lstrcmpA(prop, ""), "Expected \"\", got \"%s\"\n", prop);
 
     size = MAX_PATH;
     sprintf(path, "%s\\one\\two\\three\\FileName2", CURR_DIR);