use Errno qw( EINTR );

for (;;) {
    my @ready = $select->can_read()
        or do { next if $! == EINTR;
                last;
              };

    for my $fh (@ready) {
        ...
    }
}

[download]

Untested.

Note that die("select: $!\n"); would be more appropriate than last, but I preserved the behaviour of the OP.

In reply to Re: IO::Select and alarm() by ikegami
in thread IO::Select and alarm() by Maddingue

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