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/* $Id: DBGFLog.cpp $ */
/** @file
* DBGF - Debugger Facility, Log Manager.
*/
/*
* 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;
* 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/vmapi.h>
#include <VBox/vmm.h>
#include <VBox/dbgf.h>
#include <VBox/log.h>
#include <VBox/err.h>
#include <iprt/assert.h>
/*******************************************************************************
* Internal Functions *
*******************************************************************************/
static DECLCALLBACK(int) dbgfR3LogModifyGroups(PVM pVM, const char *pszGroupSettings);
static DECLCALLBACK(int) dbgfR3LogModifyFlags(PVM pVM, const char *pszFlagSettings);
static DECLCALLBACK(int) dbgfR3LogModifyDestinations(PVM pVM, const char *pszDestSettings);
/**
* Changes the logger group settings.
*
* @returns VBox status code.
* @param pVM The VM handle.
* @param pszGroupSettings The group settings string. (VBOX_LOG)
*/
VMMR3DECL(int) DBGFR3LogModifyGroups(PVM pVM, const char *pszGroupSettings)
{
AssertPtrReturn(pVM, VERR_INVALID_POINTER);
AssertPtrReturn(pszGroupSettings, VERR_INVALID_POINTER);
return VMR3ReqCallWait(pVM, VMCPUID_ANY, (PFNRT)dbgfR3LogModifyGroups, 2, pVM, pszGroupSettings);
}
/**
* EMT worker for DBGFR3LogModifyGroups.
*
* @returns VBox status code.
* @param pVM The VM handle.
* @param pszGroupSettings The group settings string. (VBOX_LOG)
*/
static DECLCALLBACK(int) dbgfR3LogModifyGroups(PVM pVM, const char *pszGroupSettings)
{
int rc = RTLogGroupSettings(NULL, pszGroupSettings);
if (RT_SUCCESS(rc))
rc = VMMR3UpdateLoggers(pVM);
return rc;
}
/**
* Changes the logger flag settings.
*
* @returns VBox status code.
* @param pVM The VM handle.
* @param pszFlagSettings The group settings string. (VBOX_LOG_FLAGS)
*/
VMMR3DECL(int) DBGFR3LogModifyFlags(PVM pVM, const char *pszFlagSettings)
{
AssertPtrReturn(pVM, VERR_INVALID_POINTER);
AssertPtrReturn(pszFlagSettings, VERR_INVALID_POINTER);
return VMR3ReqCallWait(pVM, VMCPUID_ANY, (PFNRT)dbgfR3LogModifyFlags, 2, pVM, pszFlagSettings);
}
/**
* EMT worker for DBGFR3LogModifyFlags.
*
* @returns VBox status code.
* @param pVM The VM handle.
* @param pszFlagSettings The group settings string. (VBOX_LOG_FLAGS)
*/
static DECLCALLBACK(int) dbgfR3LogModifyFlags(PVM pVM, const char *pszFlagSettings)
{
int rc = RTLogFlags(NULL, pszFlagSettings);
if (RT_SUCCESS(rc))
rc = VMMR3UpdateLoggers(pVM);
return rc;
}
/**
* Changes the logger destination settings.
*
* @returns VBox status code.
* @param pVM The VM handle.
* @param pszDestSettings The destination settings string. (VBOX_LOG_DEST)
*/
VMMR3DECL(int) DBGFR3LogModifyDestinations(PVM pVM, const char *pszDestSettings)
{
AssertReturn(VALID_PTR(pVM), VERR_INVALID_POINTER);
AssertReturn(VALID_PTR(pszDestSettings), VERR_INVALID_POINTER);
return VMR3ReqCallWait(pVM, VMCPUID_ANY, (PFNRT)dbgfR3LogModifyDestinations, 2, pVM, pszDestSettings);
}
/**
* EMT worker for DBGFR3LogModifyFlags.
*
* @returns VBox status code.
* @param pVM The VM handle.
* @param pszDestSettings The destination settings string. (VBOX_LOG_DEST)
*/
static DECLCALLBACK(int) dbgfR3LogModifyDestinations(PVM pVM, const char *pszDestSettings)
{
int rc = RTLogDestinations(NULL, pszDestSettings);
if (RT_SUCCESS(rc))
rc = VMMR3UpdateLoggers(pVM);
return rc;
}
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