sporadic execution

[Ike]

Can anyone tell me, offhand, why the following might work on some servers
and not others? I am certain it has somthing to do with a setting in
php.ini, just not sure what that setting is. One some servers, I see nothing
at all. Anyone have any ideas here? Thanks, Ike

<?php
set_time_limit(0);// to overcome maxexecution time
$sep = "ofaLlTherCrzyThInggsIhaveayeard";

$file = "./data.txt";
header("Content-Type: multipart/x-mixed-replace; boundary=$sep");
do {
print "Content-Type: text/plain\n\n";
readfile($file);
print "\n--$sep\n";
flush();
$mt = filemtime($file);
do {
sleep (1);
//we won't output the same data twice.
clearstatcache();
} while ($mt == filemtime($file));
} while (1);
?>

[ZeldorBlat]

Ike wrote:

Can anyone tell me, offhand, why the following might work on some servers
and not others? I am certain it has somthing to do with a setting in
php.ini, just not sure what that setting is. One some servers, I see nothing
at all. Anyone have any ideas here? Thanks, Ike

<?php
set_time_limit(0);// to overcome maxexecution time
$sep = "ofaLlTherCrzyThInggsIhaveayeard";

$file = "./data.txt";
header("Content-Type: multipart/x-mixed-replace; boundary=$sep");
do {
print "Content-Type: text/plain\n\n";
readfile($file);
print "\n--$sep\n";
flush();
$mt = filemtime($file);
do {
sleep (1);
//we won't output the same data twice.
clearstatcache();
} while ($mt == filemtime($file));
} while (1);
?>

Check that errors are either being displayed or logged to a file. Run
the page. See what the error (if any) is and let us know.

[Ike]

"ZeldorBlat" <ze********@gmail.com> wrote in message
news:11**********************@v46g2000cwv.googlegr oups.com...

Check that errors are either being displayed or logged to a file. Run
the page. See what the error (if any) is and let us know.

Well, this is scary. I have error_reporting = E_ALL and am outputting to a
log file. But there are no errors. I can't understand how I can have no
errors and nothing displayed? -Ike