How do I properly close a socket?
Submitted by: AdministratorThis question is usually asked by people who try close(), because they have seen that that is what they are supposed to do, and then run netstat and see that their socket is still active. Yes, close() is the correct method. To read about the TIME_WAIT state, and why it is important, refer to ``2.7 Please explain the TIME_WAIT state.''.
Submitted by: Administrator
Submitted by: Administrator
Read Online Unix Socket Programming Job Interview Questions And Answers
Top Unix Socket Programming Questions
☺ | How do Sockets Work? |
☺ | What is the difference between SO_REUSEADDR and SO_REUSEPORT? |
☺ | How would I put my socket in non-blocking mode? |
☺ | What exactly does SO_LINGER do? |
☺ | How can I be sure that UDP messages are received in order? |
Top Operating System (OS) Categories
☺ | RTOS Interview Questions. |
☺ | Windows 7 Interview Questions. |
☺ | MAC Operating System Interview Questions. |
☺ | Disk Operating System (DOS) Interview Questions. |
☺ | Shell Scripting Interview Questions. |