int main() {
signal(SIGINT, die);
pid_t my_pid = getpid();
char server_fifo_name[500];
char my_read_fifo_name[500]; // server's write end
char my_write_fifo_name[500]; // server's read end
CREATE_SERVER_FIFO_NAME(server_fifo_name);
fprintf(stderr, "%s\n", server_fifo_name);
CREATE_CLIENT_READER_NAME(my_read_fifo_name, my_pid);
CREATE_CLIENT_WRITER_NAME(my_write_fifo_name, my_pid);
fprintf(stderr, "Client is writing to %s\n", my_write_fifo_name);
fprintf(stderr, "Client is reading from %s\n", my_read_fifo_name);
int server_pipe = open(server_fifo_name, O_RDWR);
write(server_pipe, &my_pid, sizeof(pid_t));
close(server_pipe);
int err = mkfifo(my_read_fifo_name, FIFO_PERMISSIONS);
if (err) perror("Could not create fifo");
err = mkfifo(my_write_fifo_name, FIFO_PERMISSIONS);
if (err) perror("Could not create fifo");
int my_read_fifo = open(my_read_fifo_name, O_RDWR);
int my_write_fifo = open(my_write_fifo_name, O_RDWR);
read_write_loop(my_read_fifo, my_write_fifo);
close(my_read_fifo);
close(my_write_fifo);
remove(my_read_fifo_name);
remove(my_write_fifo_name);
}
int
main(int argc, char *argv[])
{
int server_sock;
int client_sock;
if (argc < 2) {
errx(1, "Please enter socket parameter!");
}
signal(SIGPIPE, SIG_IGN);
setlinebuf(stdout);
server_sock = create_listening_socket(argv[1]);
do {
client_sock = accept_conn(server_sock);
} while (read_write_loop(client_sock, stdout) != -1);
return (0);
}
