Question about flock() on Linux. Part 2
| From: | Andrew Sitnikov | Date: | Sat, 03 Feb 2001 19:48:14 +0000 |
| Subject: | Question about flock() on Linux. Part 2 | ||
| Groups: | php.dev php.general | ||
| Request: | Send a blank email to php-general+get-37991@lists.php.net to get a copy of this message | ||
Hello php-general,
This also does not work:
flock.php
<?
$file_name = '/home/sitnikov/tmp/flock.txt';
if ($fd = fopen($file_name,'a+')){
for($i=0;$i<1000;$i++){
if (flock($fd,LOCK_EX)){
fseek($fd,0,SEEK_END);
fwrite($fd,$i.' : '.$i."\n");
flock($fd,LOCK_UN);
usleep(5);
}else{
die('Can not lock file');
}
}
fclose($fd);
}else{
echo 'Can not open file';
}
?>
Best regards,
Andrew Sitnikov
e-mail : sitnikov@infonet.ee
GSM: (+372) 56491109