1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
/* $Id: RTFileQuerySize-generic.cpp $ */
/** @file
* IPRT - RTFileQuerySize, generic implementation.
*/
/*
* Copyright (C) 2009-2019 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*
* The contents of this file may alternatively be used under the terms
* of the Common Development and Distribution License Version 1.0
* (CDDL) only, as it comes in the "COPYING.CDDL" file of the
* VirtualBox OSE 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.
*/
/*********************************************************************************************************************************
* 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) RTFileQuerySize(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;
}
|
