/*
 * Copyright 2025 Oleg Borodin <onborodin@gmail.com>
 *
 */

#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <fcntl.h>
#include <unistd.h>

typedef struct {
        FILE* logout;
} logger_t;

static logger_t logger;

int logger_init(void) {
        //int fd = fileno(stdout);
        //int newfd = dup(fd);
        //logger.logout = fdopen(newfd, "w");
        logger.logout = stdout;
        return 0;
}

void logger_dprintf(char* message, ...) {
        fprintf(logger.logout, "debug: ");
        va_list argptr;
        va_start(argptr, message);
        vfprintf(logger.logout, message, argptr);
        va_end(argptr);
        fprintf(logger.logout, "\n");
}

void logger_iprintf(char* message, ...) {
        fprintf(logger.logout, "warning: ");
        va_list argptr;
        va_start(argptr, message);
        vfprintf(logger.logout, message, argptr);
        va_end(argptr);
        fprintf(logger.logout, "\n");
}

void logger_wprintf(char* message, ...) {
        fprintf(logger.logout, "warning: ");
        va_list argptr;
        va_start(argptr, message);
        vfprintf(logger.logout, message, argptr);
        va_end(argptr);
        fprintf(logger.logout, "\n");
}

void logger_eprintf(char* message, ...) {
        fprintf(logger.logout, "error: ");
        va_list argptr;
        va_start(argptr, message);
        vfprintf(logger.logout, message, argptr);
        va_end(argptr);
        fprintf(logger.logout, "\n");
}