VirtualBox

source: vbox/trunk/src/VBox/VMM/DBGFLog.cpp@ 25217

Last change on this file since 25217 was 23012, checked in by vboxsync, 15 years ago

VMM,Devices,Main: VMR3ReqCall w/ RT_INDEFINITE_WAIT -> VMR3ReqCallWait.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Id
File size: 4.4 KB
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1/* $Id: DBGFLog.cpp 23012 2009-09-14 16:38:13Z vboxsync $ */
2/** @file
3 * DBGF - Debugger Facility, Log Manager.
4 */
5
6/*
7 * Copyright (C) 2006-2007 Sun Microsystems, Inc.
8 *
9 * This file is part of VirtualBox Open Source Edition (OSE), as
10 * available from http://www.virtualbox.org. This file is free software;
11 * you can redistribute it and/or modify it under the terms of the GNU
12 * General Public License (GPL) as published by the Free Software
13 * Foundation, in version 2 as it comes in the "COPYING" file of the
14 * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15 * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16 *
17 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
18 * Clara, CA 95054 USA or visit http://www.sun.com if you need
19 * additional information or have any questions.
20 */
21
22
23/*******************************************************************************
24* Header Files *
25*******************************************************************************/
26#include <VBox/vmapi.h>
27#include <VBox/vmm.h>
28#include <VBox/dbgf.h>
29#include <VBox/log.h>
30#include <VBox/err.h>
31#include <iprt/assert.h>
32
33
34/*******************************************************************************
35* Internal Functions *
36*******************************************************************************/
37static DECLCALLBACK(int) dbgfR3LogModifyGroups(PVM pVM, const char *pszGroupSettings);
38static DECLCALLBACK(int) dbgfR3LogModifyFlags(PVM pVM, const char *pszFlagSettings);
39static DECLCALLBACK(int) dbgfR3LogModifyDestinations(PVM pVM, const char *pszDestSettings);
40
41
42/**
43 * Changes the logger group settings.
44 *
45 * @returns VBox status code.
46 * @param pVM The VM handle.
47 * @param pszGroupSettings The group settings string. (VBOX_LOG)
48 */
49VMMR3DECL(int) DBGFR3LogModifyGroups(PVM pVM, const char *pszGroupSettings)
50{
51 AssertPtrReturn(pVM, VERR_INVALID_POINTER);
52 AssertPtrReturn(pszGroupSettings, VERR_INVALID_POINTER);
53
54 return VMR3ReqCallWait(pVM, VMCPUID_ANY, (PFNRT)dbgfR3LogModifyGroups, 2, pVM, pszGroupSettings);
55}
56
57
58/**
59 * EMT worker for DBGFR3LogModifyGroups.
60 *
61 * @returns VBox status code.
62 * @param pVM The VM handle.
63 * @param pszGroupSettings The group settings string. (VBOX_LOG)
64 */
65static DECLCALLBACK(int) dbgfR3LogModifyGroups(PVM pVM, const char *pszGroupSettings)
66{
67 int rc = RTLogGroupSettings(NULL, pszGroupSettings);
68 if (RT_SUCCESS(rc))
69 rc = VMMR3UpdateLoggers(pVM);
70 return rc;
71}
72
73
74/**
75 * Changes the logger flag settings.
76 *
77 * @returns VBox status code.
78 * @param pVM The VM handle.
79 * @param pszFlagSettings The group settings string. (VBOX_LOG_FLAGS)
80 */
81VMMR3DECL(int) DBGFR3LogModifyFlags(PVM pVM, const char *pszFlagSettings)
82{
83 AssertPtrReturn(pVM, VERR_INVALID_POINTER);
84 AssertPtrReturn(pszFlagSettings, VERR_INVALID_POINTER);
85
86 return VMR3ReqCallWait(pVM, VMCPUID_ANY, (PFNRT)dbgfR3LogModifyFlags, 2, pVM, pszFlagSettings);
87}
88
89
90/**
91 * EMT worker for DBGFR3LogModifyFlags.
92 *
93 * @returns VBox status code.
94 * @param pVM The VM handle.
95 * @param pszFlagSettings The group settings string. (VBOX_LOG_FLAGS)
96 */
97static DECLCALLBACK(int) dbgfR3LogModifyFlags(PVM pVM, const char *pszFlagSettings)
98{
99 int rc = RTLogFlags(NULL, pszFlagSettings);
100 if (RT_SUCCESS(rc))
101 rc = VMMR3UpdateLoggers(pVM);
102 return rc;
103}
104
105
106/**
107 * Changes the logger destination settings.
108 *
109 * @returns VBox status code.
110 * @param pVM The VM handle.
111 * @param pszDestSettings The destination settings string. (VBOX_LOG_DEST)
112 */
113VMMR3DECL(int) DBGFR3LogModifyDestinations(PVM pVM, const char *pszDestSettings)
114{
115 AssertReturn(VALID_PTR(pVM), VERR_INVALID_POINTER);
116 AssertReturn(VALID_PTR(pszDestSettings), VERR_INVALID_POINTER);
117
118 return VMR3ReqCallWait(pVM, VMCPUID_ANY, (PFNRT)dbgfR3LogModifyDestinations, 2, pVM, pszDestSettings);
119}
120
121
122/**
123 * EMT worker for DBGFR3LogModifyFlags.
124 *
125 * @returns VBox status code.
126 * @param pVM The VM handle.
127 * @param pszDestSettings The destination settings string. (VBOX_LOG_DEST)
128 */
129static DECLCALLBACK(int) dbgfR3LogModifyDestinations(PVM pVM, const char *pszDestSettings)
130{
131 int rc = RTLogDestinations(NULL, pszDestSettings);
132 if (RT_SUCCESS(rc))
133 rc = VMMR3UpdateLoggers(pVM);
134 return rc;
135}
136
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