msi: Open the database read/write when the update count is greater than zero in MsiGetSummaryInformation.

[Hans Leidekker]

diff --git a/dlls/msi/suminfo.c b/dlls/msi/suminfo.c
index a02f949..ef16665 100644
--- a/dlls/msi/suminfo.c
+++ b/dlls/msi/suminfo.c
@@ -475,7 +475,9 @@ UINT WINAPI MsiGetSummaryInformationW( MSIHANDLE hDatabase,
 
     if( szDatabase )
     {
-        ret = MSI_OpenDatabaseW( szDatabase, NULL, &db );
+        LPCWSTR persist = uiUpdateCount ? MSIDBOPEN_TRANSACT : MSIDBOPEN_READONLY;
+
+        ret = MSI_OpenDatabaseW( szDatabase, persist, &db );
         if( ret != ERROR_SUCCESS )
             return ret;
     }
diff --git a/dlls/msi/tests/install.c b/dlls/msi/tests/install.c
index 3a22ca3..9d1237a 100644
--- a/dlls/msi/tests/install.c
+++ b/dlls/msi/tests/install.c
@@ -4491,10 +4491,7 @@ static void set_transform_summary_info(void)
     ok(r == ERROR_SUCCESS, "Failed to set summary info\n");
 
     r = MsiSummaryInfoPersist(suminfo);
-    todo_wine
-    {
-        ok(r == ERROR_SUCCESS , "Failed to make summary info persist\n");
-    }
+    ok(r == ERROR_SUCCESS , "Failed to make summary info persist\n");
 
     r = MsiCloseHandle(suminfo);
     ok(r == ERROR_SUCCESS , "Failed to close suminfo\n");
diff --git a/dlls/msi/tests/suminfo.c b/dlls/msi/tests/suminfo.c
index 3afd0d5..f0e7fdd 100644
--- a/dlls/msi/tests/suminfo.c
+++ b/dlls/msi/tests/suminfo.c
@@ -239,6 +239,32 @@ static void test_suminfo(void)
     r = MsiCloseHandle(hdb);
     ok(r == ERROR_SUCCESS, "MsiCloseHandle failed\n");
 
+    /* filename, non-zero update count */
+    MsiGetSummaryInformation(0, msifile, 1, &hsuminfo);
+    ok(r == ERROR_SUCCESS, "MsiGetSummaryInformation failed\n");
+
+    r = MsiSummaryInfoSetProperty(hsuminfo, PID_AUTHOR, VT_LPSTR, 1, &ft, "Mike");
+    ok(r == ERROR_SUCCESS, "MsiSummaryInfoSetProperty wrong error\n");
+
+    r = MsiSummaryInfoPersist(hsuminfo);
+    ok(r == ERROR_SUCCESS, "MsiSummaryInfoPersist failed %u\n", r);
+
+    r = MsiCloseHandle(hsuminfo);
+    ok(r == ERROR_SUCCESS, "MsiCloseHandle failed %u\n", r);
+
+    /* filename, zero update count */
+    MsiGetSummaryInformation(0, msifile, 0, &hsuminfo);
+    ok(r == ERROR_SUCCESS, "MsiGetSummaryInformation failed %u\n", r);
+
+    r = MsiSummaryInfoSetProperty(hsuminfo, PID_AUTHOR, VT_LPSTR, 1, &ft, "Mike");
+    todo_wine ok(r == ERROR_FUNCTION_FAILED, "MsiSummaryInfoSetProperty wrong error, %u\n", r);
+
+    r = MsiSummaryInfoPersist(hsuminfo);
+    ok(r == ERROR_FUNCTION_FAILED, "MsiSummaryInfoPersist wrong error %u\n", r);
+
+    r = MsiCloseHandle(hsuminfo);
+    ok(r == ERROR_SUCCESS, "MsiCloseHandle failed\n");
+
     r = DeleteFile(msifile);
     ok(r, "DeleteFile failed\n");
 }
@@ -409,6 +435,12 @@ static void test_summary_binary(void)
     ok(r == ERROR_SUCCESS, "getpropcount failed\n");
     todo_wine ok(count == 10, "prop count incorrect\n");
 
+    r = MsiSummaryInfoSetProperty( hsuminfo, PID_TITLE, VT_LPSTR, 0, NULL, "Mike" );
+    ok(r == ERROR_FUNCTION_FAILED, "MsiSummaryInfoSetProperty failed %u\n", r);
+
+    r = MsiSummaryInfoPersist( hsuminfo );
+    ok(r == ERROR_FUNCTION_FAILED, "MsiSummaryInfoPersist failed %u\n", r);
+
     MsiCloseHandle( hsuminfo );
     MsiCloseHandle( hdb );