slog 接口

日志接口函数 log interface functions More...

Topics
	slog 宏定义
	定义宏 define macros
	slog 类型定义
	slog_macros
	slog 函数定义
	slog_typedefs
	slog 接口命名风格替换宏
	slog_funcs_define
	slog 可选功能接口
	slog_funcs_style_cover
	slog 钩子接口
	钩子函数接口 hook interface functions

Macros
#define	TEST_LOGLEVEL_NOTENOUGH(_log_level_, _g_)
	slog_optional
#define	SET_ATTRIBUTE(_param_, _attr_)
#define	ADD_ATTRIBUTE(_param_, _attr_)
#define	REMOVE_ATTRIBUTE(_param_, _attr_)
#define	TEST_ATTRIBUTE(_param_, _attr_)
#define	TEST_NO_ATTRIBUTE(_param_, _attr_)
#define	TEST_STDSTREAM(_fd_)
#define	TEST_FILEFD(_fd_)
#define	OFFSET_BUFPTR(_logbuf_, _offset_len_)
	slog_hook
#define	OFFSET_BUFPTR_IN_LOOP(_logbuf_, _offset_len_)

Functions
_SLOG_FUNC char *	GetLogPathfilename (SLOG *g)
_SLOG_FUNC int	SetOpenFlag (SLOG *g, char open_flag)
_SLOG_FUNC char	IsLogOpened (SLOG *g)
_SLOG_FUNC void *	GetLogOpenHandle (SLOG *g)
_SLOG_FUNC void	SetLogOpenHandle (SLOG *g, void *open_handle)
_SLOG_FUNC int	GetLogLevel (SLOG *g)
_SLOG_FUNC SLOGBUF *	GetLogBuffer (SLOG *g)
_SLOG_FUNC SLOGBUF *	GetHexLogBuffer (SLOG *g)
_SLOG_FUNC void	CleanLogBuffer (SLOG *g, SLOGBUF *logbuf)
_SLOG_FUNC long	FormatLogBuffer (SLOG *g, SLOGBUF *logbuf, const char *format,...)
_SLOG_FUNC long	FormatLogBufferV (SLOG *g, SLOGBUF *logbuf, const char *format, va_list valist)
_SLOG_FUNC long	MemcatLogBuffer (SLOG *g, SLOGBUF *logbuf, char *append, long len)
_SLOG_FUNC int	ConvertLogOutput_atoi (char *output_desc)
	slog_apis_style_cover
_SLOG_FUNC int	ConvertLogLevel_atoi (char *log_level_desc)
_SLOG_FUNC int	ConvertLogLevels_atoi (char log_level_desc)
_SLOG_FUNC const char *	ConvertLogLevel_itoa (int log_level)
_SLOG_FUNC const char	ConvertLogLevels_itoa (int log_level)
_SLOG_FUNC long	ConvertLogStyle_atol (char *line_style_desc)
_SLOG_FUNC long	ConvertLogOption_atol (char *log_option_desc)
_SLOG_FUNC int	ConvertLogRotateMode_atoi (char *rotate_mode_desc)
_SLOG_FUNC long	ConvertBufferSize_atol (char *bufsize_desc)
_SLOG_FUNC int	ExpandPathFilename (char *pathfilename, long pathfilename_bufsize)
	slog_apis_style_cover

Detailed Description

日志接口函数 log interface functions

定义了日志模块的一些函数接口，包括初始化、配置、记录日志和清理等。

Macro Definition Documentation

ADD_ATTRIBUTE

#define ADD_ATTRIBUTE	(		_param_,
			_attr_ )

Value:

((_param_) |= (_attr_))

OFFSET_BUFPTR

#define OFFSET_BUFPTR	(		_logbuf_,
			_offset_len_ )

Value:

    if (_offset_len_ > 0 && _offset_len_ <= (_logbuf_)->buf_remain_len && (_logbuf_)->bufptr[0])                       \
    {                                                                                                                  \
        (_logbuf_)->bufptr += _offset_len_;                                                                            \
        (_logbuf_)->buf_remain_len -= _offset_len_;                                                                    \
    }

slog_hook

OFFSET_BUFPTR_IN_LOOP

#define OFFSET_BUFPTR_IN_LOOP	(		_logbuf_,
			_offset_len_ )

Value:

    if (_offset_len_ > 0 && _offset_len_ <= (_logbuf_)->buf_remain_len && (_logbuf_)->bufptr[0])                       \
    {                                                                                                                  \
        (_logbuf_)->bufptr += _offset_len_;                                                                            \
        (_logbuf_)->buf_remain_len -= _offset_len_;                                                                    \
    }                                                                                                                  \
    else                                                                                                               \
    {                                                                                                                  \
        break;                                                                                                         \
    }

REMOVE_ATTRIBUTE

#define REMOVE_ATTRIBUTE	(		_param_,
			_attr_ )

Value:

((_param_) &= ~(_attr_))

SET_ATTRIBUTE

#define SET_ATTRIBUTE	(		_param_,
			_attr_ )

Value:

((_param_) = (_attr_))

TEST_ATTRIBUTE

#define TEST_ATTRIBUTE	(		_param_,
			_attr_ )

Value:

(((_param_) & (_attr_)) == (_attr_))

TEST_FILEFD

#define TEST_FILEFD

(

_fd_

)

Value:

((_fd_) != FD_NULL && (_fd_) != STDOUT_HANDLE && (_fd_) != STDERR_HANDLE)

TEST_LOGLEVEL_NOTENOUGH

#define TEST_LOGLEVEL_NOTENOUGH	(		_log_level_,
			_g_ )

Value:

((_log_level_) < GetLogLevel(_g_))

slog_optional

TEST_NO_ATTRIBUTE

#define TEST_NO_ATTRIBUTE	(		_param_,
			_attr_ )

Value:

(((_param_) & (_attr_)) != (_attr_))

TEST_STDSTREAM

#define TEST_STDSTREAM

(

_fd_

)

Value:

((_fd_) != FD_NULL && ((_fd_) == STDOUT_HANDLE || (_fd_) == STDERR_HANDLE))