Messages in this thread | | | Subject | Re: writev() BUGS! | Date | Thu, 3 Jun 1999 14:46:43 +0100 (BST) | From | Alan Cox <> |
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> With send(), on a BLOCKING socket, the socket should block until the > data can be sent. If the length of the data is too great to send > "atomically", send returns -1 with errno set to EMSGSIZE. This > seems to mean that no partial messages are possible with a blocking > send().
partial messages are available even on BSD with a send(). Take a signal while waiting for buffer space
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