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Home > Archive > Unix Programming > January 2004 > can a closed socket be re-connected?
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can a closed socket be re-connected?
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| Shea Martin 2004-01-23, 5:07 pm |
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I create a socket with socket(), then setsockopt(), then connect to
another machine using the socket. Then I close() the socket when I am done.
If I would like to connect to another node, or the same socket
descriptor, or do I have to get a new one from socket()... ?
I am on Solaris right now, but would like this to be portable to Linux.
Thanks,
~S
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| =?iso-8859-1?q?M=E5ns_Rullg=E5rd?= 2004-01-23, 5:07 pm |
| Shea Martin <smartin@arcis.com> writes:
quote:
> I create a socket with socket(), then setsockopt(), then connect to
> another machine using the socket. Then I close() the socket when I am
> done.
>
> If I would like to connect to another node, or the same socket
> descriptor, or do I have to get a new one from socket()... ?
You have to create a new socket. You'll get EBADF if you don't.
--
Måns Rullgård
mru@kth.se
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