my shitty server

tcp_server.c

#include <sys/types.h>
#include <sys/socket.h>
#include <arpa/inet.h>
#include <stdlib.h>

int main()
{
  int sock = socket(AF_INET, SOCK_STREAM, 0);
  
  struct sockaddr_in addr;
  memset(&addr, 0, sizeof(addr));
  addr.sin_family = AF_INET;
  addr.sin_port = htons(7331);
  inet_aton("127.0.0.1", &addr.sin_addr.s_addr);
  
  bind(sock, (struct sockaddr*)addr, sizeof(addr));
  listen(sock, 10); // <-- backlog
  
  int client_sock;
  struct sockaddr_in client_addr;
  socklen_t addrlen = sizeof(client_addr);
  
  // get next client connection (wait or pull from backlog)
  while (client_sock = accept(sock, (struct sockaddr*)&client_addr, &addrlen))
  {
    // extremly slow processing...
  
    close(client_sockt);
  }
  
  
  // why ever we would end up here
  close(sock);
  
  return EXIT_SUCCESS;
}