| 1 | /* $Id: RTFileQuerySize-generic.cpp 56290 2015-06-09 14:01:31Z vboxsync $ */
|
|---|
| 2 | /** @file
|
|---|
| 3 | * IPRT - RTFileQuerySize, generic implementation.
|
|---|
| 4 | */
|
|---|
| 5 |
|
|---|
| 6 | /*
|
|---|
| 7 | * Copyright (C) 2009-2015 Oracle Corporation
|
|---|
| 8 | *
|
|---|
| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 10 | * available from http://www.virtualbox.org. This file is free software;
|
|---|
| 11 | * you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 12 | * General Public License (GPL) as published by the Free Software
|
|---|
| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
|
|---|
| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
|---|
| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 16 | *
|
|---|
| 17 | * The contents of this file may alternatively be used under the terms
|
|---|
| 18 | * of the Common Development and Distribution License Version 1.0
|
|---|
| 19 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
|
|---|
| 20 | * VirtualBox OSE distribution, in which case the provisions of the
|
|---|
| 21 | * CDDL are applicable instead of those of the GPL.
|
|---|
| 22 | *
|
|---|
| 23 | * You may elect to license modified versions of this file under the
|
|---|
| 24 | * terms and conditions of either the GPL or the CDDL or both.
|
|---|
| 25 | */
|
|---|
| 26 |
|
|---|
| 27 |
|
|---|
| 28 | /*******************************************************************************
|
|---|
| 29 | * Header Files *
|
|---|
| 30 | *******************************************************************************/
|
|---|
| 31 | #define LOG_GROUP RTLOGGROUP_FILE
|
|---|
| 32 | #include "internal/iprt.h"
|
|---|
| 33 |
|
|---|
| 34 | #include <iprt/file.h>
|
|---|
| 35 | #include <iprt/err.h>
|
|---|
| 36 | #include <iprt/log.h>
|
|---|
| 37 | #include <iprt/path.h>
|
|---|
| 38 |
|
|---|
| 39 |
|
|---|
| 40 | RTDECL(int) RTFileQuerySize(const char *pszPath, uint64_t *pcbFile)
|
|---|
| 41 | {
|
|---|
| 42 | RTFSOBJINFO ObjInfo;
|
|---|
| 43 | int rc = RTPathQueryInfoEx(pszPath, &ObjInfo, RTFSOBJATTRADD_NOTHING, RTPATH_F_FOLLOW_LINK);
|
|---|
| 44 | if (RT_SUCCESS(rc))
|
|---|
| 45 | {
|
|---|
| 46 | if (RTFS_IS_FILE(ObjInfo.Attr.fMode))
|
|---|
| 47 | {
|
|---|
| 48 | *pcbFile = ObjInfo.cbObject;
|
|---|
| 49 | LogFlow(("RTFileQuerySize(%p:{%s}): returns %Rrc (%#RX64)\n", pszPath, pszPath, rc, *pcbFile));
|
|---|
| 50 | return rc;
|
|---|
| 51 | }
|
|---|
| 52 |
|
|---|
| 53 | if (RTFS_IS_DIRECTORY(ObjInfo.Attr.fMode))
|
|---|
| 54 | rc = VERR_IS_A_DIRECTORY;
|
|---|
| 55 | else
|
|---|
| 56 | rc = VERR_FILE_NOT_FOUND; /** @todo VERR_NOT_A_FILE... */
|
|---|
| 57 | }
|
|---|
| 58 | LogFlow(("RTFileQuerySize(%p:{%s}): returns %Rrc\n", pszPath, pszPath, rc));
|
|---|
| 59 | return rc;
|
|---|
| 60 | }
|
|---|
