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/* $Id: tstRTTemp.cpp $ */
/** @file
* IPRT Testcase - Temporary files and directories.
*/
/*
* Copyright (C) 2009-2020 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 *
*********************************************************************************************************************************/
#include <iprt/dir.h>
#include <iprt/file.h>
#include <iprt/path.h>
#include <iprt/errcore.h>
#include <iprt/initterm.h>
#include <iprt/mem.h>
#include <iprt/param.h>
#include <iprt/path.h>
#include <iprt/stream.h>
#include <iprt/string.h>
#include <iprt/test.h>
/*********************************************************************************************************************************
* Global Variables *
*********************************************************************************************************************************/
static char g_szTempPath[RTPATH_MAX - 50];
static void tstObjectCreateTemp(const char *pszSubTest, const char *pszTemplate, bool fFile, RTFMODE fMode, unsigned cTimes, bool fSkipXCheck)
{
RTTestISub(pszSubTest);
const char *pcszAPI = fFile ? "RTFileCreateTemp" : "RTDirCreateTemp";
/* Allocate the result array. */
char **papszNames = (char **)RTMemTmpAllocZ(cTimes * sizeof(char *));
RTTESTI_CHECK_RETV(papszNames != NULL);
/* The test loop. */
unsigned i;
for (i = 0; i < cTimes; i++)
{
int rc;
char szName[RTPATH_MAX];
RTFMODE fModeFinal;
RTTESTI_CHECK_RC(rc = RTPathAppend(strcpy(szName, g_szTempPath), sizeof(szName), pszTemplate), VINF_SUCCESS);
if (RT_FAILURE(rc))
break;
RTTESTI_CHECK(papszNames[i] = RTStrDup(szName));
if (!papszNames[i])
break;
rc = fFile
? RTFileCreateTemp(papszNames[i], fMode)
: RTDirCreateTemp(papszNames[i], fMode);
if (rc != VINF_SUCCESS)
{
RTTestIFailed("%s(%s, %#o) call #%u -> %Rrc\n", pcszAPI, szName, (int)fMode, i, rc);
RTStrFree(papszNames[i]);
papszNames[i] = NULL;
break;
}
/* Check that the final permissions are not more permissive than
* the ones requested (less permissive is fine, c.f. umask etc.).
* I mask out the group as I am not sure how we deal with that on
* Windows. */
RTTESTI_CHECK_RC_OK(rc = RTPathGetMode(papszNames[i], &fModeFinal));
if (RT_SUCCESS(rc))
{
fModeFinal &= (RTFS_UNIX_IRWXU | RTFS_UNIX_IRWXO);
RTTESTI_CHECK_MSG((fModeFinal & ~fMode) == 0,
("%s: szName %s\nfModeFinal ~= %#o, expected %#o\n",
pcszAPI, szName, fModeFinal, (int)fMode));
}
RTTestIPrintf(RTTESTLVL_DEBUG, "%s: %s\n", pcszAPI, papszNames[i]);
RTTESTI_CHECK_MSG(strlen(szName) == strlen(papszNames[i]), ("%s: szName %s\nReturned %s\n", pcszAPI, szName, papszNames[i]));
if (!fSkipXCheck)
RTTESTI_CHECK_MSG(strchr(RTPathFilename(papszNames[i]), 'X') == NULL, ("%s: szName %s\nReturned %s\n", pcszAPI, szName, papszNames[i]));
}
/* cleanup */
while (i-- > 0)
{
if (fFile)
RTTESTI_CHECK_RC(RTFileDelete(papszNames[i]), VINF_SUCCESS);
else
RTTESTI_CHECK_RC(RTDirRemove(papszNames[i]), VINF_SUCCESS);
RTStrFree(papszNames[i]);
}
RTMemTmpFree(papszNames);
}
static void tstFileCreateTemp(const char *pszSubTest, const char *pszTemplate, RTFMODE fMode, unsigned cTimes, bool fSkipXCheck)
{
tstObjectCreateTemp(pszSubTest, pszTemplate, true /* fFile */, fMode,
cTimes, fSkipXCheck);
}
static void tstDirCreateTemp(const char *pszSubTest, const char *pszTemplate, RTFMODE fMode, unsigned cTimes, bool fSkipXCheck)
{
tstObjectCreateTemp(pszSubTest, pszTemplate, false /* fFile */, fMode,
cTimes, fSkipXCheck);
}
static void tstBothCreateTemp(const char *pszSubTest, const char *pszTemplate, RTFMODE fMode, unsigned cTimes, bool fSkipXCheck)
{
char pszSubTestLong[128];
RTStrPrintf(pszSubTestLong, sizeof(pszSubTestLong), "RTFileCreateTemp %s",
pszSubTest);
tstFileCreateTemp(pszSubTestLong, pszTemplate, fMode, cTimes,
fSkipXCheck);
RTStrPrintf(pszSubTestLong, sizeof(pszSubTestLong), "RTDirCreateTemp %s",
pszSubTest);
tstDirCreateTemp(pszSubTestLong, pszTemplate, fMode, cTimes, fSkipXCheck);
}
int main()
{
RTTEST hTest;
int rc = RTTestInitAndCreate("tstRTTemp", &hTest);
if (rc)
return rc;
RTTestBanner(hTest);
/*
* Get the temp directory (this is essential to the testcase).
*/
RTTESTI_CHECK_RC(rc = RTPathTemp(g_szTempPath, sizeof(g_szTempPath)), VINF_SUCCESS);
if (RT_FAILURE(rc))
return RTTestSummaryAndDestroy(hTest);
/*
* Create N temporary files and directories using RT(File|Dir)CreateTemp.
*/
tstBothCreateTemp("#1 (standard)", "rtRTTemp-XXXXXX", 0700, 128, false /*fSkipXCheck*/);
tstBothCreateTemp("#2 (long)", "rtRTTemp-XXXXXXXXXXXXXXXXX", 0700, 128, false /*fSkipXCheck*/);
tstBothCreateTemp("#3 (short)", "rtRTTemp-XX", 0777, 128, false /*fSkipXCheck*/);
tstBothCreateTemp("#4 (very short)", "rtRTTemp-X", 0100, 26+10, false /*fSkipXCheck*/);
tstBothCreateTemp("#5 (in-name)", "rtRTTemp-XXXt", 0301, 2, false /*fSkipXCheck*/);
tstBothCreateTemp("#6 (in-name)", "XXX-rtRTTemp", 0355, 2, false /*fSkipXCheck*/);
tstBothCreateTemp("#7 (in-name)", "rtRTTemp-XXXXXXXXX.tmp", 0755, 128, false /*fSkipXCheck*/);
tstBothCreateTemp("#8 (in-name)", "rtRTTemp-XXXXXXX-X.tmp", 0700, 128, true /*fSkipXCheck*/);
tstBothCreateTemp("#9 (in-name)", "rtRTTemp-XXXXXX-XX.tmp", 0700, 128, true /*fSkipXCheck*/);
/*
* Summary.
*/
return RTTestSummaryAndDestroy(hTest);
}
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