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Add logic to re-direct debug output to a sysloggin device

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git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4381 7fd9a85b-ad96-42d3-883c-3090e2eb8679
This commit is contained in:
patacongo
2012-02-11 14:20:40 +00:00
parent f03655f43a
commit bdbe8e114c
30 changed files with 541 additions and 117 deletions
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nuttx/lib/stdio/lib_rawprintf.c
+14 -3
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@@ -1,8 +1,8 @@
/****************************************************************************
* lib/stdio/lib_rawprintf.c
*
* Copyright (C) 2007-2009, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
* Copyright (C) 2007-2009, 2011-2012 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -83,7 +83,18 @@
int lib_rawvprintf(const char *fmt, va_list ap)
{
#if CONFIG_NFILE_DESCRIPTORS > 0
#if defined(CONFIG_SYSLOG)
struct lib_outstream_s stream;
/* Wrap the low-level output in a stream object and let lib_vsprintf
* do the work.
*/
lib_syslogstream((FAR struct lib_outstream_s *)&stream);
return lib_vsprintf((FAR struct lib_outstream_s *)&stream, fmt, ap);
#elif CONFIG_NFILE_DESCRIPTORS > 0
struct lib_rawoutstream_s rawoutstream;