#include <string.h>
#include <stdint.h>
#include <errno.h>
+#include <signal.h>
#include <sys/types.h>
#include <sys/socket.h>
}
port = argv[1];
+ /*
+ * Ignore SIGPIPE to avoid crashing in case of abrupt socket close.
+ */
+ signal(SIGPIPE, SIG_IGN);
+
/*
* Open the server socket.
*/