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kolibrios/drivers/video/Gallium/auxiliary/os/os_misc.c
Sergey Semyonov (Serge) edb28b33f3 Gallium 3D: initial commit
git-svn-id: svn://kolibrios.org@3770 a494cfbc-eb01-0410-851d-a64ba20cac60
2013-07-06 10:06:47 +00:00

92 lines
2.4 KiB
C

/**************************************************************************
*
* Copyright 2008-2010 Vmware, Inc.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sub license, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
* IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
**************************************************************************/
#include "os_misc.h"
#include <stdarg.h>
#if defined(PIPE_SUBSYSTEM_WINDOWS_USER)
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN // Exclude rarely-used stuff from Windows headers
#endif
#include <windows.h>
#include <stdio.h>
#else
#include <stdio.h>
#include <stdlib.h>
#endif
void
os_log_message(const char *message)
{
/* If the GALLIUM_LOG_FILE environment variable is set to a valid filename,
* write all messages to that file.
*/
static FILE *fout = NULL;
if (!fout) {
/* one-time init */
const char *filename = os_get_option("GALLIUM_LOG_FILE");
if (filename)
fout = fopen(filename, "w");
if (!fout)
fout = stderr;
}
#if defined(PIPE_SUBSYSTEM_WINDOWS_USER)
OutputDebugStringA(message);
if(GetConsoleWindow() && !IsDebuggerPresent()) {
fflush(stdout);
fputs(message, fout);
fflush(fout);
}
else if (fout != stderr) {
fputs(message, fout);
fflush(fout);
}
#else /* !PIPE_SUBSYSTEM_WINDOWS */
fflush(stdout);
fputs(message, fout);
fflush(fout);
#endif
}
const char *
os_get_option(const char *name)
{
return getenv(name);
}