If we can't add file to I/O notify list, close the fd so we don't leak. Fixes IDLE leaking fds with all but Linux.
If we can't add file to I/O notify list, close the fd so we don't leak.
Fixes IDLE leaking fds with all but Linux.

Distrotech/dovecot,damoxc/dovecot,LTD-Beget/dovecot,damoxc/dovecot,damoxc/dovecot,damoxc/dovecot,LTD-Beget/dovecot,Distrotech/dovecot,LTD-Beget/dovecot,Distrotech/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot,Distrotech/dovecot,damoxc/dovecot,Distrotech/dovecot