1 files changed, 70 insertions, 0 deletions
diff --git a/src/VBox/Runtime/generic/RTFileQuerySize-generic.cpp b/src/VBox/Runtime/generic/RTFileQuerySize-generic.cpp
new file mode 100644
index 00000000..a2d9628f
--- /dev/null
+++ b/src/VBox/Runtime/generic/RTFileQuerySize-generic.cpp
@@ -0,0 +1,70 @@
+/* $Id: RTFileQuerySize-generic.cpp $ */
+/** @file
+ * IPRT - RTFileQuerySize, generic implementation.
+ */
+
+/*
+ * Copyright (C) 2009-2022 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                                                                                                                 *
+*********************************************************************************************************************************/
+#define LOG_GROUP RTLOGGROUP_FILE
+#include "internal/iprt.h"
+
+#include <iprt/file.h>
+#include <iprt/err.h>
+#include <iprt/log.h>
+#include <iprt/path.h>
+
+
+RTDECL(int) RTFileQuerySizeByPath(const char *pszPath, uint64_t *pcbFile)
+{
+    RTFSOBJINFO ObjInfo;
+    int rc = RTPathQueryInfoEx(pszPath, &ObjInfo, RTFSOBJATTRADD_NOTHING, RTPATH_F_FOLLOW_LINK);
+    if (RT_SUCCESS(rc))
+    {
+        if (RTFS_IS_FILE(ObjInfo.Attr.fMode))
+        {
+            *pcbFile = ObjInfo.cbObject;
+            LogFlow(("RTFileQuerySize(%p:{%s}): returns %Rrc (%#RX64)\n", pszPath, pszPath, rc, *pcbFile));
+            return rc;
+        }
+
+        if (RTFS_IS_DIRECTORY(ObjInfo.Attr.fMode))
+            rc = VERR_IS_A_DIRECTORY;
+        else
+            rc = VERR_FILE_NOT_FOUND; /** @todo VERR_NOT_A_FILE... */
+    }
+    LogFlow(("RTFileQuerySize(%p:{%s}): returns %Rrc\n", pszPath, pszPath, rc));
+    return rc;
+}