[PHP] STDIN Stream Query

[Jason Freeman]

Hi All

I am having a problem getting stream_set_blocking to work the way I 
expect on STDIN. Please could someone tell me why while blocking is set 
to false fread does not get anything. Sampe code follows:

Code:

<?php
stream_set_blocking(STDIN, false);
fputs(STDOUT, chr(27)."[6n");
sleep(1);
fputs(STDOUT, "\r\n");
for ($i = 0; $i < 10; $i++){
   $pos = fread(STDIN, 1024);
   fputs(STDOUT, "-->".$pos."\r\n");
   sleep(1);
}

stream_set_blocking(STDIN, true);
$pos = fread(STDIN, 1024);
fputs(STDOUT, "-->".$pos."\r\n");
?>

Actual Output:
php5 test.php
^[[24;1R
-->
-->
-->
-->
-->
-->
-->
-->
-->
-->

-->

Expected Output:
php5 test.php
^[[24;1R
-->
-->
-->
-->
-->
-->
-->
-->
-->
-->

-->

Thanks
Jason

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