X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fverbose.h;h=a7f5f146e77768b2bef3209e90db78e7abc655ef;hb=65353dce81a629e042800bb7b86fcd869a76727e;hp=5c9f88641a68b66d0c3945042037654019160680;hpb=8112056eecede587bf884f56629858c8b21bdbec;p=src%2Fapp-framework-binder.git diff --git a/src/verbose.h b/src/verbose.h index 5c9f8864..a7f5f146 100644 --- a/src/verbose.h +++ b/src/verbose.h @@ -1,5 +1,5 @@ /* - Copyright (C) 2016 "IoT.bzh" + Copyright (C) 2015-2020 "IoT.bzh" author: José Bollo @@ -18,45 +18,119 @@ #pragma once -#if !defined(VERBOSE_WITH_SYSLOG) +#include - extern int verbosity; - extern void verbose(int level, const char *file, int line, const char *fmt, ...); - -# define ERROR(...) do{if(verbosity>=0)verbose(3,__FILE__,__LINE__,__VA_ARGS__);}while(0) -# define WARNING(...) do{if(verbosity>=1)verbose(4,__FILE__,__LINE__,__VA_ARGS__);}while(0) -# define NOTICE(...) do{if(verbosity>=1)verbose(5,__FILE__,__LINE__,__VA_ARGS__);}while(0) -# define INFO(...) do{if(verbosity>=2)verbose(6,__FILE__,__LINE__,__VA_ARGS__);}while(0) -# define DEBUG(...) do{if(verbosity>=3)verbose(7,__FILE__,__LINE__,__VA_ARGS__);}while(0) -# define LOGUSER(app) NOTICE("Starting user application %s",app) -# define LOGAUTH(app) NOTICE("Starting auth application %s",app) - -#else /* VERBOSE_WITH_SYSLOG is defined */ - -# include - -# define LOGUSER(app) openlog(app,LOG_PERROR,LOG_USER) -# define LOGAUTH(app) openlog(app,LOG_PERROR,LOG_AUTH) - -# if !defined(NDEBUG) - - extern int verbosity; -# define ERROR(...) syslog(LOG_ERR,__VA_ARGS__) -# define WARNING(...) do{if(verbosity)syslog(LOG_WARNING,__VA_ARGS__);}while(0) -# define NOTICE(...) do{if(verbosity)syslog(LOG_NOTICE,__VA_ARGS__);}while(0) -# define INFO(...) do{if(verbosity>1)syslog(LOG_INFO,__VA_ARGS__);}while(0) -# define DEBUG(...) do{if(verbosity>2)syslog(LOG_DEBUG,__VA_ARGS__);}while(0) - -# else +/* + verbosity tune the count of reported messages + + verbosity value : reported messages + ----------------+------------------------ + lesser than 0 : no message at all + 0 : ERROR + 1 : ERROR, WARNING + 2 : ERROR, WARNING, NOTICE + 3 : ERROR, WARNING, NOTICE, INFO + greater than 3 : ERROR, WARNING, NOTICE, INFO, DEBUG + +extern int verbosity; + +enum verbosity_levels +{ + Verbosity_Level_Error = 0, + Verbosity_Level_Warning = 1, + Verbosity_Level_Notice = 2, + Verbosity_Level_Info = 3, + Verbosity_Level_Debug = 4 +}; +*/ - extern void verbose_error(const char *file, int line); -# define ERROR(...) verbose_error(__FILE__,__LINE__) -# define WARNING(...) do{/*nothing*/}while(0) -# define NOTICE(...) do{/*nothing*/}while(0) -# define INFO(...) do{/*nothing*/}while(0) -# define DEBUG(...) do{/*nothing*/}while(0) +extern void verbose_set_name(const char *name, int authority); -# endif +/* + Log level is defined by syslog standard: + KERN_EMERG 0 System is unusable + KERN_ALERT 1 Action must be taken immediately + KERN_CRIT 2 Critical conditions + KERN_ERR 3 Error conditions + KERN_WARNING 4 Warning conditions + KERN_NOTICE 5 Normal but significant condition + KERN_INFO 6 Informational + KERN_DEBUG 7 Debug-level messages +*/ +enum +{ + Log_Level_Emergency = 0, + Log_Level_Alert = 1, + Log_Level_Critical = 2, + Log_Level_Error = 3, + Log_Level_Warning = 4, + Log_Level_Notice = 5, + Log_Level_Info = 6, + Log_Level_Debug = 7 +}; + +extern int logmask; + +extern void verbose(int loglevel, const char *file, int line, const char *function, const char *fmt, ...) __attribute__((format(printf, 5, 6))); +extern void vverbose(int loglevel, const char *file, int line, const char *function, const char *fmt, va_list args); + +#if defined(VERBOSE_NO_DATA) +# define __VERBOSE__(lvl,...) do{if((lvl)<=Log_Level_Error) verbose(lvl, __FILE__, __LINE__, NULL, __VA_ARGS__)\ + else verbose(lvl, __FILE__, __LINE__, NULL, NULL);}while(0) +#elif defined(VERBOSE_NO_DETAILS) +# define __VERBOSE__(lvl,...) verbose(lvl, NULL, 0, NULL, __VA_ARGS__) +#else +# define __VERBOSE__(lvl,...) verbose(lvl, __FILE__, __LINE__, __func__, __VA_ARGS__) #endif +#define _LOGMASK_(lvl) ((lvl) < 0 ? -1 : (1 << (lvl))) +#define _WANTLOG_(lvl) (logmask & _LOGMASK_(lvl)) +#define _VERBOSE_(lvl,...) do{ if (_WANTLOG_(lvl)) __VERBOSE__((lvl), __VA_ARGS__); } while(0) + +#define EMERGENCY(...) _VERBOSE_(Log_Level_Emergency, __VA_ARGS__) +#define ALERT(...) _VERBOSE_(Log_Level_Alert, __VA_ARGS__) +#define CRITICAL(...) _VERBOSE_(Log_Level_Critical, __VA_ARGS__) +#define ERROR(...) _VERBOSE_(Log_Level_Error, __VA_ARGS__) +#define WARNING(...) _VERBOSE_(Log_Level_Warning, __VA_ARGS__) +#define NOTICE(...) _VERBOSE_(Log_Level_Notice, __VA_ARGS__) +#define INFO(...) _VERBOSE_(Log_Level_Info, __VA_ARGS__) +#define DEBUG(...) _VERBOSE_(Log_Level_Debug, __VA_ARGS__) + +#define LOGUSER(app) verbose_set_name(app,0) +#define LOGAUTH(app) verbose_set_name(app,1) + +extern void (*verbose_observer)(int loglevel, const char *file, int line, const char *function, const char *fmt, va_list args); + +static inline int verbose_wants(int lvl) { return _WANTLOG_(lvl); } + +extern void verbose_dec(); +extern void verbose_inc(); +extern void verbose_clear(); +extern void verbose_add(int level); +extern void verbose_sub(int level); +extern void verbose_colorize(); +extern int verbose_is_colorized(); + +extern int verbose_level_of_name(const char *name); +extern const char *verbose_name_of_level(int level); + +#define _DEVERBOSITY_(vlvl) ((vlvl) + Log_Level_Error) +#define _VERBOSITY_(llvl) ((llvl) - Log_Level_Error) +extern int verbosity_get(); +extern void verbosity_set(int verbo); +extern int verbosity_from_mask(int mask); +extern int verbosity_to_mask(int verbo); + +#define COLOR_EMERGENCY "\x1B[101m" +#define COLOR_ALERT "\x1B[43m" +#define COLOR_CRITICAL "\x1B[41m" +#define COLOR_ERROR "\x1B[91m" +#define COLOR_WARNING "\x1B[93m" +#define COLOR_NOTICE "\x1B[94m" +#define COLOR_INFO "\x1B[96m" +#define COLOR_DEBUG "\x1B[95m" +#define COLOR_API "\x1B[1m" +#define COLOR_FILE "\x1B[90m" +#define COLOR_DEFAULT "\x1B[0m" +