ID:               32861
 Updated by:       [EMAIL PROTECTED]
 Reported By:      lew at mailduct dot com
-Status:           Feedback
+Status:           Bogus
 Bug Type:         Filesystem function related
 Operating System: FreeBSD 4.11-REL
 PHP Version:      4.3.10
 New Comment:

>From the stream_select() manual page:

The streams listed in the read array will be watched to see if
characters become available for reading (more precisely, to see if a
read will not block - in particular, a stream resource is also ready on
end-of-file, in which case an fread() will return a zero length string).





Previous Comments:
------------------------------------------------------------------------

[2005-04-28 00:05:08] [EMAIL PROTECTED]

Does this happen with PHP 4.3.11 or 5.0.4 ?


------------------------------------------------------------------------

[2005-04-27 21:53:44] lew at mailduct dot com

Description:
------------
Timeouts are ignored in stream_select.  Instead, it always
returns with "1" as the number of streams affected, ignoring
any timeout seconds that are set.

This is true regardless of stream_set_blocking settings.

This may or may not be related to my reported FEOF problems:

pr #25649 (Sep 2003)
pr #32858 (Apr 2005)



Reproduce code:
---------------
$fp = fopen( '/var/log/maillog','r' );

##  Tried both ways, got same results
#stream_set_blocking( $fp,TRUE );
#stream_set_blocking( $fp,FALSE );

$r = array( $fp );

while( TRUE ) {
  $n = stream_select( $r,$w=NULL,$e=NULL,30 );
  if( $n===FALSE ) echo "stream_select = FALSE\n";
  else echo "stream_select = $n\n";
  echo fgets($fp);
  print( '.' );
}


Expected result:
----------------
Assuming no other program is writing to /var/log/maillog, I expect to
see a timeout condition every 30 seconds, as such:

stream_select = FALSE

Actual result:
--------------
Instead, I see iterations of:

stream_select = 1

as fast as the system can execute the loop.




------------------------------------------------------------------------


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