[sr-dev] git:master: core: print function name in LOG messages

Module: sip-router Branch: master Commit: 8af71cf262688bd80294dbd8a725a0e2e447c196 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=8af71cf… Author: Andrei Pelinescu-Onciul &lt;andrei(a)iptel.org&gt; Committer: Andrei Pelinescu-Onciul &lt;andrei(a)iptel.org&gt; Date: Sat Sep 11 19:11:23 2010 +0200 core: print function name in LOG messages Compile time define for printing the function name by default in log messages. Can be turned on by compiling with -DLOG_FUNC_NAME (e.g. make cfg extra_defs=-DLOG_FUNC_NAME) and turned off by recompiling with -DNO_LOG_FUNC_NAME. It's also turned off if the compiler does not support it (non C99 and no known workaround). The default it's off. --- dprint.h | 39 ++++++++++++++++++++++++++++++++++----- 1 files changed, 34 insertions(+), 5 deletions(-) diff --git a/dprint.h b/dprint.h index c3cb5dc..8f50b1f 100644 --- a/dprint.h +++ b/dprint.h @@ -38,12 +38,18 @@ #include "cfg_core.h" +/** if defined the function name will also be logged. */ +#ifdef NO_LOG_FUNC_NAME +# undef LOG_FUNC_NAME +#endif /* NO_LOG_FUNC_NAME */ + /* C >= 99 has __func__, older gcc versions have __FUNCTION__ */ #if __STDC_VERSION__ < 199901L # if __GNUC__ >= 2 # define _FUNC_NAME_ __FUNCTION__ # else # define _FUNC_NAME_ "" +# undef LOG_FUNC_NAME # endif #else # define _FUNC_NAME_ __func__ @@ -199,11 +205,24 @@ int log_facility_fixup(void *handle, str *gname, str *name, void **val); } \ } while(0) -# define LOG(level, fmt, ...) \ +# ifdef LOG_FUNC_NAME +# define LOG(level, fmt, ...) \ + LOG_(DEFAULT_FACILITY, (level), LOC_INFO, "%s(): " fmt,\ + _FUNC_NAME_, __VA_ARGS__) + +# define LOG_FC(facility, level, fmt, ...) \ + LOG_((facility), (level), LOC_INFO, "%s(): " fmt,\ + _FUNC_NAME_, __VA_ARGS__) +# else /* LOG_FUNC_NAME */ + +# define LOG(level, fmt, ...) \ LOG_(DEFAULT_FACILITY, (level), LOC_INFO, fmt, __VA_ARGS__) -# define LOG_FC(facility, level, fmt, ...) \ + +# define LOG_FC(facility, level, fmt, ...) \ LOG_((facility), (level), LOC_INFO, fmt, __VA_ARGS__) +# endif /* LOG_FUNC_NAME */ + # else /* ! __SUNPRO_C */ # define LOG_(facility, level, prefix, fmt, args...) \ do { \ @@ -248,11 +267,21 @@ int log_facility_fixup(void *handle, str *gname, str *name, void **val); } \ } while(0) -# define LOG(level, fmt, args...) \ +# ifdef LOG_FUNC_NAME +# define LOG(level, fmt, args...) \ + LOG_(DEFAULT_FACILITY, (level), LOC_INFO, "%s(): " fmt ,\ + _FUNC_NAME_, ## args) + +# define LOG_FC(facility, level, fmt, args...) \ + LOG_((facility), (level), LOC_INFO, "%s(): " fmt , _FUNC_NAME_, ## args) + +# else /* LOG_FUNC_NAME */ +# define LOG(level, fmt, args...) \ LOG_(DEFAULT_FACILITY, (level), LOC_INFO, fmt , ## args) -# define LOG_FC(facility, level, fmt, args...) \ +# define LOG_FC(facility, level, fmt, args...) \ LOG_((facility), (level), LOC_INFO, fmt , ## args) - + +# endif /* LOG_FUNC_NAME */ # endif /* __SUNPRO_C */ #endif /* NO_LOG */