httpd/httpd/src/logger/errors.c

#include "errors.h"

#include <errno.h>
#include <stdarg.h>
#include <string.h>

#include "../utils/time/fmt_time.h"
#include "logs.h"

// === Static variable

static struct logs_config config;

// === Functions

void errlog_init(bool enabled, FILE *logfile_stream)
{
    config.enabled = enabled;
    config.logfile_stream = logfile_stream;
}

void print_err()
{
    print_log_err("%s", get_err());
}

void print_log_err(char *format, ...)
{
    // Log prefix (time and server name)
    fprintf(config.logfile_stream, "%s [%s] ", get_time(),
            config.server_cfg->server_name);

    // Print actual log
    va_list args;
    va_start(args, format);
    vfprintf(config.logfile_stream, format, args);
    va_end(args);

    // New line
    fprintf(config.logfile_stream, "\n");

    // Print to stderr
    fprintf(stderr, "Error: %s", get_err());
}

char *get_err()
{
    return strerror(errno);
}