logger.c 641 Bytes
#include <stdlib.h>

#include "logger.h"
#include "interface/logger.h"

const struct interface i_Logger = {
	"logger",
	1
};

void
loggerLog(void * _object, logger_level level, const char * const fmt, ...) {
	Logger object = _object;

	if (level >= object->min_level) {
		char *  msg      = NULL;
		size_t  msg_size = 0;
		va_list params;

		va_start(params, fmt);
		msg_size = vsnprintf(msg, msg_size, fmt, params);
		va_end(params);

		msg = malloc(msg_size + 1);

		va_start(params, fmt);
		vsnprintf(msg, msg_size + 1, fmt, params);
		va_end(params);

		CALL(_object, Logger, log, level, msg);

		free(msg);
	}
}

// vim: set ts=4 sw=4: