1f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/************************************************************************** 2f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 3f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright 2008-2010 Vmware, Inc. 4f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * All Rights Reserved. 5f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 6f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Permission is hereby granted, free of charge, to any person obtaining a 7f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * copy of this software and associated documentation files (the 8f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * "Software"), to deal in the Software without restriction, including 9f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * without limitation the rights to use, copy, modify, merge, publish, 10f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * distribute, sub license, and/or sell copies of the Software, and to 11f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * permit persons to whom the Software is furnished to do so, subject to 12f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * the following conditions: 13f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 14f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * The above copyright notice and this permission notice (including the 15f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * next paragraph) shall be included in all copies or substantial portions 16f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * of the Software. 17f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 18f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 19f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 21f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR 22f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 23f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 24f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 25f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 26f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org **************************************************************************/ 27f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 28f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 29f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "os_misc.h" 30f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 31f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include <stdarg.h> 32f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 33f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 34f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#if defined(PIPE_SUBSYSTEM_WINDOWS_USER) 35f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 36f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#ifndef WIN32_LEAN_AND_MEAN 37f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define WIN32_LEAN_AND_MEAN // Exclude rarely-used stuff from Windows headers 38f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#endif 39f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include <windows.h> 40f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include <stdio.h> 41f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 42f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#else 43f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 44f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include <stdio.h> 45f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include <stdlib.h> 46f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 47f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#endif 48f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 49f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 50f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid 51f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgos_log_message(const char *message) 52f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 53f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* If the GALLIUM_LOG_FILE environment variable is set to a valid filename, 54f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * write all messages to that file. 55f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 56f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org static FILE *fout = NULL; 57f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 58f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!fout) { 59f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* one-time init */ 60f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *filename = os_get_option("GALLIUM_LOG_FILE"); 61f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (filename) 62f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fout = fopen(filename, "w"); 63f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!fout) 64f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fout = stderr; 65f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 66f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 67f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#if defined(PIPE_SUBSYSTEM_WINDOWS_USER) 68f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org OutputDebugStringA(message); 69f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if(GetConsoleWindow() && !IsDebuggerPresent()) { 70f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fflush(stdout); 71f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fputs(message, fout); 72f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fflush(fout); 73f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 74f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org else if (fout != stderr) { 75f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fputs(message, fout); 76f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fflush(fout); 77f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 78f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#else /* !PIPE_SUBSYSTEM_WINDOWS */ 79f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fflush(stdout); 80f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fputs(message, fout); 81f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fflush(fout); 82f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#endif 83f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 84f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 85f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 86f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgconst char * 87f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgos_get_option(const char *name) 88f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 89f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return getenv(name); 90f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 91f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 92