root/init.c

#include"main.h"

int mainsock;

int init_config()
{
    config_do();
    return 0;
}

int init_services()
{
    SSL_load_error_strings();
    SSL_library_init();
    return 0;
}

int init_net()
{
    int err;
    int sockopt = 1;
    struct sockaddr_in6 sadd;

    mainsock = socket(PF_INET6, SOCK_STREAM, 0);
    error(mainsock); //ERR
    setsockopt(mainsock, SOL_SOCKET, SO_REUSEADDR, (void *) &sockopt, sizeof (int));

    sadd.sin6_family=AF_INET6;
    sadd.sin6_port=htons(port_number);
    sadd.sin6_addr=in6addr_any;
    err = bind(mainsock,(struct sockaddr*) &sadd,sizeof(struct sockaddr_in6));
    error(err); //ERR

    err = listen(mainsock, listen_queue);
    error(err);

    return 0;
}