errmsg.cpp revision cb4680be936c1b1d8a8c4bf5a3475deb8c109a7c
/* $Id$ */
/** @file
* IPRT - Status code messages.
*/
/*
* Copyright (C) 2006-2007 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* 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 *
*******************************************************************************/
/*******************************************************************************
* Global Variables *
*******************************************************************************/
/** Array of messages.
* The data is generated by a sed script.
*/
static const RTSTATUSMSG g_aStatusMsgs[] =
{
#include "errmsgdata.h"
};
/** Temporary buffers to format unknown messages in.
* @{
*/
{
};
/** Last used index in g_aUnknownMsgs. */
static volatile uint32_t g_iUnknownMsgs;
/** @} */
/**
* Get the message corresponding to a given status code.
*
* @returns Pointer to read-only message description.
* @param rc The status code.
*/
{
unsigned iFound = ~0;
unsigned i;
for (i = 0; i < RT_ELEMENTS(g_aStatusMsgs); i++)
{
{
/*
* Found a match.
* Since this isn't a unique key, we must check that it's not
*/
)
return &g_aStatusMsgs[i];
iFound = i;
}
}
if (iFound != ~0U)
return &g_aStatusMsgs[iFound];
/*
* Need to use the temporary stuff.
*/
return &g_aUnknownMsgs[iMsg];
}