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This commit is contained in:
Nick Peng
2018-11-09 23:42:01 +08:00
parent a462ed860b
commit 6e2c0da46d
8 changed files with 761 additions and 259 deletions
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79
src/tlog.h
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@@ -1,6 +1,6 @@
/*
* tinylog
* Copyright (C) 2018 Ruilin Peng (Nick) <pymumu@gmail.com>
* tinylog
* Copyright (C) 2018 Ruilin Peng (Nick) <pymumu@gmail.com>
* https://github.com/pymumu/tinylog
*/
@@ -41,16 +41,17 @@ struct tlog_info {
};
/*
Function：Print log
level: Current log Levels
format: Log formats
Function: Print log
level: Current log Levels
format: Log formats
*/
#ifndef BASE_FILE_NAME
#define BASE_FILE_NAME __FILE__
#endif
#define tlog(level, format, ...) tlog_ext(level, BASE_FILE_NAME, __LINE__, __func__, 0, format, ##__VA_ARGS__)
extern int tlog_ext(tlog_level level, const char *file, int line, const char *func, void *userptr, const char *format, ...) __attribute__((format(printf, 6, 7)));
extern int tlog_ext(tlog_level level, const char *file, int line, const char *func, void *userptr, const char *format, ...)
__attribute__((format(printf, 6, 7)));
extern int tlog_vext(tlog_level level, const char *file, int line, const char *func, void *userptr, const char *format, va_list ap);
/* set log level */
@@ -59,19 +60,22 @@ extern int tlog_setlevel(tlog_level level);
/* enalbe log to screen */
extern void tlog_setlogscreen(int enable);
/*
Function：Initialize log module
logdir: Log Output path.
logname: Log name.
maxlogsize: The maximum size of a single log file.
maxlogcount: Number of archived logs.
block: Blocked if buffer is not sufficient.
buffsize: Buffer size, zero for default (128K)
multiwrite: enable multi process write mode.
NOTICE: maxlogsize in all prcesses must be same when enable this mode.
*/
extern int tlog_init(const char *logdir, const char *logname, int maxlogsize, int maxlogcount, int block, int buffsize, int multiwrite);
/* enalbe early log to screen */
extern void tlog_set_early_printf(int enable);
/*
Function: Initialize log module
logfile: log file.
maxlogsize: The maximum size of a single log file.
maxlogcount: Number of archived logs.
block: Blocked if buffer is not sufficient.
buffsize: Buffer size, zero for default (128K)
multiwrite: enable multi process write mode.
NOTICE: maxlogsize in all prcesses must be same when enable this mode.
*/
extern int tlog_init(const char *logfile, int maxlogsize, int maxlogcount, int block, int buffsize, int multiwrite);
/* flush pending log message, and exit tlog */
extern void tlog_exit(void);
/*
@@ -85,6 +89,45 @@ read _tlog_format for example.
typedef int (*tlog_format_func)(char *buff, int maxlen, struct tlog_info *info, void *userptr, const char *format, va_list ap);
extern int tlog_reg_format_func(tlog_format_func func);
struct tlog_log;
typedef struct tlog_log tlog_log;
/*
Function: open a new log stream, handler should close by tlog_close
logfile: log file.
maxlogsize: The maximum size of a single log file.
maxlogcount: Number of archived logs.
block: Blocked if buffer is not sufficient.
buffsize: Buffer size, zero for default (128K)
multiwrite: enable multi process write mode.
NOTICE: maxlogsize in all prcesses must be same when enable this mode.
return: log stream handler.
*/
extern tlog_log *tlog_open(const char *logfile, int maxlogsize, int maxlogcount, int block, int buffsize, int multiwrite);
extern void tlog_close(tlog_log *log);
/*
Function: Print log to log stream
log: log stream
format: Log formats
*/
extern int tlog_printf(tlog_log *log, const char *format, ...) __attribute__((format(printf, 2, 3)));
/*
Function: Print log to log stream with ap
log: log stream
format: Log formats
va_list: args list
*/
extern int tlog_vprintf(tlog_log *log, const char *format, va_list ap);
/* enalbe log to screen */
extern void tlog_logscreen(tlog_log *log, int enable);
/* get local time */
extern int tlog_localtime(struct tlog_time *tm);
#ifdef __cplusplus
}
#endif /*__cplusplus */