CVS commit: src/tests/kernel

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Wed Sep 23 18:25:56 UTC 2026

Modified Files:
        src/tests/kernel: t_fdrestart.c

Log Message:
t_fdrestart: Test restarting poll and select on close too.

They must promptly report POLLNVAL/EBADF when a file descriptor they
are listening for is closed, just like read and write.

Note: kevent doesn't get restarted when an fd registered with it is
closed; the registration is simply silently discarded instead.  Hence
no corresponding kevent tests here.

PR kern/57659: closing pipe writefd fails to wake concurrent write on
same writefd


To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/tests/kernel/t_fdrestart.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.