1 files changed, 89 insertions, 0 deletions
diff --git a/src/VBox/Runtime/common/crypto/RTCrStoreCreateSnapshotOfUserAndSystemTrustedCAsAndCerts.cpp b/src/VBox/Runtime/common/crypto/RTCrStoreCreateSnapshotOfUserAndSystemTrustedCAsAndCerts.cpp
new file mode 100644
index 00000000..44dc35f9
--- /dev/null
+++ b/src/VBox/Runtime/common/crypto/RTCrStoreCreateSnapshotOfUserAndSystemTrustedCAsAndCerts.cpp
@@ -0,0 +1,89 @@
+/* $Id: RTCrStoreCreateSnapshotOfUserAndSystemTrustedCAsAndCerts.cpp $ */
+/** @file
+ * IPRT - Cryptographic (Certificate) Store, RTCrStoreCreateSnapshotOfUserAndSystemTrustedCAsAndCerts.
+ */
+
+/*
+ * Copyright (C) 2006-2022 Oracle and/or its affiliates.
+ *
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
+ *
+ * The contents of this file may alternatively be used under the terms
+ * of the Common Development and Distribution License Version 1.0
+ * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
+ * in the VirtualBox distribution, in which case the provisions of the
+ * CDDL are applicable instead of those of the GPL.
+ *
+ * You may elect to license modified versions of this file under the
+ * terms and conditions of either the GPL or the CDDL or both.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
+ */
+
+
+/*********************************************************************************************************************************
+*   Header Files                                                                                                                 *
+*********************************************************************************************************************************/
+#include "internal/iprt.h"
+#include <iprt/crypto/store.h>
+
+#include <iprt/errcore.h>
+
+
+
+
+RTR3DECL(int) RTCrStoreCreateSnapshotOfUserAndSystemTrustedCAsAndCerts(PRTCRSTORE phStore, PRTERRINFO pErrInfo)
+{
+    /*
+     * Start by a snapshot of the user store.
+     */
+    RTCRSTORE hDstStore;
+    int rc = RTCrStoreCreateSnapshotById(&hDstStore, RTCRSTOREID_USER_TRUSTED_CAS_AND_CERTIFICATES, pErrInfo);
+    if (RT_SUCCESS(rc))
+    {
+        /*
+         * Snapshot the system store and add that to the user snapshot.  Ignore errors.
+         */
+        RTCRSTORE hSrcStore;
+        rc = RTCrStoreCreateSnapshotById(&hSrcStore, RTCRSTOREID_SYSTEM_TRUSTED_CAS_AND_CERTIFICATES, pErrInfo);
+        if (RT_SUCCESS(rc))
+        {
+            rc = RTCrStoreCertAddFromStore(hDstStore, RTCRCERTCTX_F_ADD_IF_NOT_FOUND | RTCRCERTCTX_F_ADD_CONTINUE_ON_ERROR,
+                                           hSrcStore);
+            RTCrStoreRelease(hSrcStore);
+        }
+        if (RT_SUCCESS(rc))
+        {
+            *phStore = hDstStore;
+            return rc;
+        }
+
+        /*
+         * If we've got something in the store, return anyway despite of the error condition.
+         */
+        if (rc != VERR_NO_MEMORY && RTCrStoreCertCount(hDstStore) > 0)
+        {
+            *phStore = hDstStore;
+            return -rc;
+        }
+
+        RTCrStoreRelease(hDstStore);
+    }
+    *phStore = NIL_RTCRSTORE;
+    return rc;
+}
+