X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=logging.h;h=40c342c3ab0c04c7b2690c1e34548f06c49ee0ee;hp=df0d7dedcea1ceb1b72ccd9a74341de84815913e;hb=5476249ffd3239cbfad91999db3917dc292b158f;hpb=51a8bb2f361d86013e7579570faba446eed9c66d diff --git a/logging.h b/logging.h index df0d7dedc..40c342c3a 100644 --- a/logging.h +++ b/logging.h @@ -34,17 +34,19 @@ #include #include +#define LOGNAME_SIZE 42 + #undef info #define info(format, arg...) \ do { \ - log_message (LOG_INFO , format , ## arg); \ + log_message(LOG_INFO , format , ## arg); \ } while (0) #ifdef DEBUG #undef dbg #define dbg(format, arg...) \ do { \ - log_message (LOG_DEBUG , "%s: " format , __FUNCTION__ , ## arg); \ + log_message(LOG_DEBUG , "%s: " format , __FUNCTION__ , ## arg); \ } while (0) #endif @@ -53,32 +55,20 @@ #undef dbg_parse #define dbg_parse(format, arg...) \ do { \ - log_message (LOG_DEBUG , "%s: " format , __FUNCTION__ , ## arg); \ + log_message(LOG_DEBUG , "%s: " format , __FUNCTION__ , ## arg); \ } while (0) #endif -/* each program must declare this variable and function somewhere */ -extern unsigned char logname[42]; -extern int log_ok(void); - -static void log_message (int level, const char *format, ...) +extern void log_message(int level, const char *format, ...) __attribute__ ((format (printf, 2, 3))); -static inline void log_message (int level, const char *format, ...) -{ - va_list args; - if (!log_ok()) - return; - - va_start(args, format); - vsyslog(level, format, args); - va_end(args); -} +/* each program that uses syslog must declare this variable somewhere */ +extern unsigned char logname[LOGNAME_SIZE]; #undef init_logging static inline void init_logging(char *program_name) { - snprintf(logname, 42,"%s[%d]", program_name, getpid()); + snprintf(logname, LOGNAME_SIZE,"%s[%d]", program_name, getpid()); openlog(logname, 0, LOG_DAEMON); }