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- Submitted-by: decot@hpisod2.cup.hp.com (Dave Decot)
-
- > ioctl(fd, SIOCSPGRP, &pid);
- >
- > That is, in a POSIX environment, how does one set the process-group ID
- > of processes that will receive SIGIO and SIGURG signals associated with
- > a particular file-descriptor (which, incidentally, is a socket) to the PID
- > of the current process.
-
- POSIX.1 has no such signals SIGIO or SIGURG, nor any sockets, nor do
- any of the current drafts of other POSIX standards.
-
- The current POSIX.4 draft describes ways to signal asynchronous I/O
- completion, but the signals currently go only to the process that
- started the I/O.
-
- Dave Decot
-
-
- Volume-Number: Volume 23, Number 15
-
-