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Re^3: sysread blocking ??

by ikegami (Patriarch)
on Nov 07, 2020 at 00:17 UTC ( [id://11123460]=note: print w/replies, xml ) Need Help??


in reply to Re^2: sysread blocking ??
in thread sysread blocking ??

I would have used: 

if (!defined($stat)) {
   if $!{EAGAIN} || $!{EWOULDBLOCK}) {
      ... No data at this time ...
   }

   die "sysread: $!\n";
}

if (!$stat) {
   ... EOF ...
)

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