diff options
author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2013-01-28 21:55:16 +0000 |
---|---|---|
committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2013-01-28 21:55:16 +0000 |
commit | 79ccfa4ae6db4b085703b12c8f6846716fc69df7 (patch) | |
tree | d6bc886b1d8c6772e245e715bb2676d95b8a9b78 /nuttx/include | |
parent | 433dae74225a98c5ed65834b8574eea90259e220 (diff) | |
download | px4-firmware-79ccfa4ae6db4b085703b12c8f6846716fc69df7.tar.gz px4-firmware-79ccfa4ae6db4b085703b12c8f6846716fc69df7.tar.bz2 px4-firmware-79ccfa4ae6db4b085703b12c8f6846716fc69df7.zip |
Add syslog.h; rename lib_rawprintf() to syslog()
git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5578 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/include')
-rw-r--r-- | nuttx/include/debug.h | 37 | ||||
-rw-r--r-- | nuttx/include/nuttx/syslog.h | 6 | ||||
-rw-r--r-- | nuttx/include/syslog.h | 94 |
3 files changed, 109 insertions, 28 deletions
diff --git a/nuttx/include/debug.h b/nuttx/include/debug.h index aa5efd432..70ae2ee18 100644 --- a/nuttx/include/debug.h +++ b/nuttx/include/debug.h @@ -1,7 +1,7 @@ /**************************************************************************** * include/debug.h * - * Copyright (C) 2007-2011 Gregory Nutt. All rights reserved. + * Copyright (C) 2007-2011, 2013 Gregory Nutt. All rights reserved. * Author: Gregory Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without @@ -43,7 +43,7 @@ #include <nuttx/config.h> #include <nuttx/compiler.h> -#include <stdint.h> +#include <syslog.h> /**************************************************************************** * Pre-processor Definitions @@ -104,22 +104,22 @@ #ifdef CONFIG_DEBUG # define dbg(format, arg...) \ - lib_rawprintf(EXTRA_FMT format EXTRA_ARG, ##arg) + syslog(EXTRA_FMT format EXTRA_ARG, ##arg) # ifdef CONFIG_ARCH_LOWPUTC # define lldbg(format, arg...) \ - lib_lowprintf(EXTRA_FMT format EXTRA_ARG, ##arg) + lowsyslog(EXTRA_FMT format EXTRA_ARG, ##arg) # else # define lldbg(x...) # endif # ifdef CONFIG_DEBUG_VERBOSE # define vdbg(format, arg...) \ - lib_rawprintf(EXTRA_FMT format EXTRA_ARG, ##arg) + syslog(EXTRA_FMT format EXTRA_ARG, ##arg) # ifdef CONFIG_ARCH_LOWPUTC # define llvdbg(format, arg...) \ - lib_lowprintf(EXTRA_FMT format EXTRA_ARG, ##arg) + lowsyslog(EXTRA_FMT format EXTRA_ARG, ##arg) # else # define llvdbg(x...) # endif @@ -576,29 +576,16 @@ extern "C" { #endif -/* These low-level debug APIs are provided by the NuttX library. If the - * cross-compiler's pre-processor supports a variable number of macro - * arguments, then the macros below will map all debug statements to one - * or the other of the following. - */ - -int lib_rawprintf(FAR const char *format, ...); - -#ifdef CONFIG_ARCH_LOWPUTC -int lib_lowprintf(FAR const char *format, ...); -#endif - /* Dump a buffer of data */ void lib_dumpbuffer(FAR const char *msg, FAR const uint8_t *buffer, unsigned int buflen); -/* Enable or disable debug output */ - -#ifdef CONFIG_DEBUG_ENABLE -void dbg_enable(bool enable); -#endif - -/* If the cross-compiler's pre-processor does not support variable length +/* The system logging interfaces are pnormally accessed via the macros + * provided above. If the cross-compiler's C pre-processor supports a + * variable number of macro arguments, then those macros below will map all + * debug statements to the logging interfaces declared in syslog.h. + * + * If the cross-compiler's pre-processor does not support variable length * arguments, then these additional APIs will be built. */ diff --git a/nuttx/include/nuttx/syslog.h b/nuttx/include/nuttx/syslog.h index 3c340d23a..bb3c8f493 100644 --- a/nuttx/include/nuttx/syslog.h +++ b/nuttx/include/nuttx/syslog.h @@ -116,10 +116,10 @@ EXTERN int syslog_initialize(void); * * Description: * This is the low-level system logging interface. The debugging/syslogging - * interfaces are lib_rawprintf() and lib_lowprinf(). The difference is - * the lib_rawprintf() writes to fd=1 (stdout) and lib_lowprintf() uses + * interfaces are syslog() and lowsyslog(). The difference is that + * the syslog() internface writes to fd=1 (stdout) whereas lowsyslog() uses * a lower level interface that works from interrupt handlers. This - * function is a a low-level interface used to implement lib_lowprintf(). + * function is a a low-level interface used to implement lowsyslog(). * ****************************************************************************/ diff --git a/nuttx/include/syslog.h b/nuttx/include/syslog.h new file mode 100644 index 000000000..cfb2db97b --- /dev/null +++ b/nuttx/include/syslog.h @@ -0,0 +1,94 @@ +/**************************************************************************** + * include/syslog.h + * + * Copyright (C) 2013 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 + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +#ifndef __INCLUDE_SYSLOG_H +#define __INCLUDE_SYSLOG_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/config.h> + +#include <stdint.h> +#include <stdarg.h> + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +/**************************************************************************** + * Public Type Declarations + ****************************************************************************/ + +/**************************************************************************** + * Public Variables + ****************************************************************************/ + +/**************************************************************************** + * Public Function Prototypes + ****************************************************************************/ + +#if defined(__cplusplus) +extern "C" +{ +#endif + +/* These low-level debug APIs are provided by the NuttX library. These are + * normally accessed via the macros in debug.h. If the cross-compiler's + * C pre-processor supports a variable number of macro arguments, then those + * macros below will map all debug statements to one or the other of the + * following. + */ + +int syslog(FAR const char *format, ...); +int vsyslog(const char *src, va_list ap); + +#ifdef CONFIG_ARCH_LOWPUTC +int lowsyslog(FAR const char *format, ...); +int lowvsyslog(const char *src, va_list ap); +#endif + +/* Enable or disable syslog output */ + +#ifdef CONFIG_SYSLOG_ENABLE +void syslog_enable(bool enable); +#endif + +#if defined(__cplusplus) +} +#endif + +#endif /* __INCLUDE_SYSLOG_H */ |