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/* $Id$ */
/** @file
* Simple VBox HDD container test utility for shareable images.
*/
/*
* Copyright (C) 2010-2011 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.
*/
/*******************************************************************************
* Header Files *
*******************************************************************************/
#include <VBox/vd.h>
#include <VBox/err.h>
#include <VBox/log.h>
#include <iprt/asm-amd64-x86.h>
#include <iprt/dir.h>
#include <iprt/string.h>
#include <iprt/stream.h>
#include <iprt/file.h>
#include <iprt/mem.h>
#include <iprt/initterm.h>
#include <iprt/rand.h>
#include "stdio.h"
#include "stdlib.h"
#define VHD_TEST
#define VDI_TEST
#define VMDK_TEST
/*******************************************************************************
* Global Variables *
*******************************************************************************/
/** The error count. */
unsigned g_cErrors = 0;
static void tstVDError(void *pvUser, int rc, RT_SRC_POS_DECL,
const char *pszFormat, va_list va)
{
g_cErrors++;
RTPrintf("tstVD: Error %Rrc at %s:%u (%s): ", rc, RT_SRC_POS_ARGS);
RTPrintfV(pszFormat, va);
RTPrintf("\n");
}
static int tstVDMessage(void *pvUser, const char *pszFormat, va_list va)
{
RTPrintf("tstVD: ");
RTPrintfV(pszFormat, va);
return VINF_SUCCESS;
}
static int tstVDCreateShareDelete(const char *pszBackend, const char *pszFilename,
uint64_t cbSize, unsigned uFlags)
{
int rc;
PVBOXHDD pVD = NULL, pVD2 = NULL;
VDGEOMETRY PCHS = { 0, 0, 0 };
VDGEOMETRY LCHS = { 0, 0, 0 };
PVDINTERFACE pVDIfs = NULL;
VDINTERFACEERROR VDIfError;
#define CHECK(str) \
do \
{ \
RTPrintf("%s rc=%Rrc\n", str, rc); \
if (RT_FAILURE(rc)) \
{ \
VDDestroy(pVD); \
return rc; \
} \
} while (0)
/* Create error interface. */
VDIfError.pfnError = tstVDError;
VDIfError.pfnMessage = tstVDMessage;
rc = VDInterfaceAdd(&VDIfError.Core, "tstVD_Error", VDINTERFACETYPE_ERROR,
NULL, sizeof(VDINTERFACEERROR), &pVDIfs);
AssertRC(rc);
rc = VDCreate(pVDIfs, VDTYPE_HDD, &pVD);
CHECK("VDCreate()");
rc = VDCreate(pVDIfs, VDTYPE_HDD, &pVD2);
CHECK("VDCreate() #2");
rc = VDCreateBase(pVD, pszBackend, pszFilename, cbSize,
uFlags, "Test image", &PCHS, &LCHS, NULL,
VD_OPEN_FLAGS_NORMAL, NULL, NULL);
CHECK("VDCreateBase()");
VDClose(pVD, false);
rc = VDOpen(pVD, pszBackend, pszFilename, VD_OPEN_FLAGS_SHAREABLE, NULL);
CHECK("VDOpen()");
rc = VDOpen(pVD2, pszBackend, pszFilename, VD_OPEN_FLAGS_SHAREABLE, NULL);
CHECK("VDOpen() #2");
if (VDIsReadOnly(pVD2))
rc = VERR_VD_IMAGE_READ_ONLY;
VDClose(pVD2, false);
VDClose(pVD, true);
VDDestroy(pVD);
VDDestroy(pVD2);
#undef CHECK
return 0;
}
int main(int argc, char *argv[])
{
RTR3InitExe(argc, &argv, 0);
int rc;
RTPrintf("tstVD: TESTING...\n");
/*
* Clean up potential leftovers from previous unsuccessful runs.
*/
RTFileDelete("tmpVDCreate.vdi");
if (!RTDirExists("tmp"))
{
rc = RTDirCreate("tmp", RTFS_UNIX_IRWXU, 0);
if (RT_FAILURE(rc))
{
RTPrintf("tstVD: Failed to create 'tmp' directory! rc=%Rrc\n", rc);
g_cErrors++;
}
}
#ifdef VDI_TEST
rc = tstVDCreateShareDelete("VDI", "tmpVDCreate.vdi", 10 * _1M,
VD_IMAGE_FLAGS_FIXED);
if (RT_FAILURE(rc))
{
RTPrintf("tstVD: VDI shareable test failed! rc=%Rrc\n", rc);
g_cErrors++;
}
#endif /* VDI_TEST */
/*
* Clean up any leftovers.
*/
RTFileDelete("tmpVDCreate.vdi");
rc = VDShutdown();
if (RT_FAILURE(rc))
{
RTPrintf("tstVD: unloading backends failed! rc=%Rrc\n", rc);
g_cErrors++;
}
/*
* Summary
*/
if (!g_cErrors)
RTPrintf("tstVD: SUCCESS\n");
else
RTPrintf("tstVD: FAILURE - %d errors\n", g_cErrors);
return !!g_cErrors;
}
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