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eina_log_vprint() for those that want to wrap it in other functions. 

SVN revision: 42216
This commit is contained in:
Gustavo Sverzut Barbieri 2009-09-04 00:57:09 +00:00
parent 0dd3836c56
commit eeb2d38d38
2 changed files with 59 additions and 0 deletions
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9
legacy/eina/src/include/eina_log.h
View File

@ -192,7 +192,16 @@ EAPI void eina_log_level_set(Eina_Log_Level level);
EAPI int eina_log_domain_register(const char *name, const char *color) EINA_ARG_NONNULL(1);
EAPI void eina_log_domain_unregister(int domain);
/*
* Logging functions.
*/
EAPI void eina_log_print(int domain, Eina_Log_Level level, const char *file, const char *function, int line, const char *fmt, ...) EINA_ARG_NONNULL(2, 3, 5);
EAPI void eina_log_vprint(int domain, Eina_Log_Level level, const char *file, const char *fnc, int line, const char *fmt, va_list args) EINA_ARG_NONNULL(2, 3, 5);
/*
* Logging methods (change how logging is done).
*/
EAPI void eina_log_print_cb_stdout(const Eina_Log_Domain *d, Eina_Log_Level level, const char *file, const char *fnc, int line, const char *fmt, void *data, va_list args);
EAPI void eina_log_print_cb_stderr(const Eina_Log_Domain *d, Eina_Log_Level level, const char *file, const char *fnc, int line, const char *fmt, void *data, va_list args);
EAPI void eina_log_print_cb_file(const Eina_Log_Domain *d, Eina_Log_Level level, const char *file, const char *fnc, int line, const char *fmt, void *data, va_list args);

50
legacy/eina/src/lib/eina_log.c
View File

@ -1206,3 +1206,53 @@ eina_log_print(int domain, Eina_Log_Level level, const char *file,
UNLOCK();
va_end(args);
}
/**
* Print out log message using given domain and level.
*
* @note Usually you'll not use this function directly but the helper
* macros EINA_LOG(), EINA_LOG_DOM_CRIT(), EINA_LOG_CRIT() and
* so on. See eina_log.h
*
* @param domain logging domain to use or @c EINA_LOG_DOMAIN_GLOBAL if
* you registered none. It is recommended that modules and
* applications have their own logging domain.
* @param level message level, those with level greater than user
* specified value (eina_log_level_set() or environment
* variables EINA_LOG_LEVEL, EINA_LOG_LEVELS) will be ignored.
* @param file filename that originated the call, must @b not be @c NULL.
* @param fnc function that originated the call, must @b not be @c NULL.
* @param line originating line in @a file.
* @param fmt printf-like format to use. Should not provide trailing
* '\n' as it is automatically included.
*
* @note MT: this function may be called from different threads if
* eina_log_threads_enable() was called before.
*
* @see eina_log_print()
*/
EAPI void
eina_log_vprint(int domain, Eina_Log_Level level, const char *file,
const char *fnc, int line, const char *fmt, va_list args)
{
#ifdef EINA_SAFETY_CHECKS
if (EINA_UNLIKELY(file == NULL))
{
fputs("ERR: eina_log_print() file == NULL\n", stderr);
return;
}
if (EINA_UNLIKELY(fnc == NULL))
{
fputs("ERR: eina_log_print() fnc == NULL\n", stderr);
return;
}
if (EINA_UNLIKELY(fmt == NULL))
{
fputs("ERR: eina_log_print() fmt == NULL\n", stderr);
return;
}
#endif
LOCK();
eina_log_print_unlocked(domain, level, file, fnc, line, fmt, args);
UNLOCK();
}