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Added log level to output of logging messages

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This commit is contained in:
jmjatlanta 2017-08-31 10:25:23 -05:00
parent eecfea4f78
commit 7829ab0aee
1 changed files with 25 additions and 2 deletions
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27
utils/logger.c
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@ -63,6 +63,29 @@ int libp2p_logger_watching_class(const char* str) {
return 0; return 0;
} }
/***
* Convert a log level to a printable string
* @param log_level the log level to convert
* @returns "Error", "Debug", etc.
*/
char* libp2p_logger_log_level_to_string(int log_level) {
switch (log_level) {
case (LOGLEVEL_CRITICAL):
return "Critical";
case (LOGLEVEL_NONE):
return "None";
case (LOGLEVEL_ERROR):
return "Error";
case (LOGLEVEL_INFO):
return "Info";
case (LOGLEVEL_DEBUG):
return "Debug";
case (LOGLEVEL_VERBOSE):
return "Verbose";
default:
return "Unknown";
}
}
/** /**
* Log a message to the console * Log a message to the console
* @param area the class it is coming from * @param area the class it is coming from
@ -77,7 +100,7 @@ void libp2p_logger_log(const char* area, int log_level, const char* format, ...)
if (libp2p_logger_watching_class(area)) { if (libp2p_logger_watching_class(area)) {
int new_format_size = strlen(format) + strlen(area) + 10; int new_format_size = strlen(format) + strlen(area) + 10;
char new_format[new_format_size]; char new_format[new_format_size];
sprintf(&new_format[0], "[%s] %s", area, format); sprintf(&new_format[0], "[%s][%s] %s", libp2p_logger_log_level_to_string(log_level), area, format);
va_list argptr; va_list argptr;
va_start(argptr, format); va_start(argptr, format);
vfprintf(stderr, new_format, argptr); vfprintf(stderr, new_format, argptr);
@ -107,7 +130,7 @@ void libp2p_logger_vlog(const char* area, int log_level, const char* format, va_
if (found) { if (found) {
int new_format_size = strlen(format) + strlen(area) + 10; int new_format_size = strlen(format) + strlen(area) + 10;
char new_format[new_format_size]; char new_format[new_format_size];
sprintf(&new_format[0], "[%s] %s", area, format); sprintf(&new_format[0], "[%s][%s] %s", libp2p_logger_log_level_to_string(log_level), area, format);
vfprintf(stderr, new_format, argptr); vfprintf(stderr, new_format, argptr);
} }
} }