logger_utils.h File Reference

Generic definitions and tools for logging on ChibiOS or Linux. More...

#include <stdio.h>
#include <unistd.h>

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Macros
#define	LogWrite   fprintf
#define	LogFileIsOpen(_file)   (_file != NULL)
#define	LogOpen(_file, _path, _name)   { _file = open_log(_path, _name); }
#define	LogClose(_file)

Typedefs
typedef FILE *	LogFile_t

Functions
FILE *	open_log (char *path, char *name)
	Open a log file.

Detailed Description

Generic definitions and tools for logging on ChibiOS or Linux.

Definition in file logger_utils.h.

Macro Definition Documentation

LogClose

#define LogClose

(

_file

)

Value:

    { \
    fclose(_file); \
    _file = NULL; \
}

Definition at line 45 of file logger_utils.h.

LogFileIsOpen

#define LogFileIsOpen

(

_file

)

(_file != NULL)

Definition at line 43 of file logger_utils.h.

LogOpen

#define LogOpen	(		_file,
			_path,
			_name
	)		{ _file = open_log(_path, _name); }

Definition at line 44 of file logger_utils.h.

LogWrite

#define LogWrite   fprintf

Definition at line 42 of file logger_utils.h.

Typedef Documentation

LogFile_t

typedef FILE* LogFile_t

Definition at line 49 of file logger_utils.h.

Function Documentation

open_log()

FILE * open_log ( char *  path, char *  name  )

extern

Open a log file.

If the log name already exists, a counter is the file name is automatically incremented.

Parameters

path	log directory
name	use current time if NULL, specified name otherwise

Returns

file pointer

Definition at line 34 of file logger_utils.c.

References counter, foo, and time.