From: bibifoc23 at yahoo dot fr
Operating system: Linux
PHP version: 4.3.2
PHP Bug Type: Filesystem function related
Bug description: flock seems to not work
hello,
Chen i use flocks on Linux, it is always possible to write or read the
locked file.
Script:
<?php
$fp = fopen ( 'lock.tmp', 'a+');
if( flock ( $fp, LOCK_EX ) ) {
fwrite ( STDOUT, "Lock good...\n");
} else {
fwrite ( STDOUT, "Error getting Lock...\n");
}
sleep ( 30 );
if( flock ( $fp, LOCK_UN ) ) {
fwrite ( STDOUT, "Lock release good...\n");
} else {
fwrite ( STDOUT, "Error released Lock...\n");
}
?>
during sleep, i run "echo test >> lock.tmp" under shell.
And it is works fine.
On windows 2000, it is seems to works.
--
Edit bug report at http://bugs.php.net/?id=23950&edit=1
--
Try a CVS snapshot: http://bugs.php.net/fix.php?id=23950&r=trysnapshot
Fixed in CVS: http://bugs.php.net/fix.php?id=23950&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=23950&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=23950&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=23950&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=23950&r=support
Expected behavior: http://bugs.php.net/fix.php?id=23950&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=23950&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=23950&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=23950&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=23950&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=23950&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=23950&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=23950&r=gnused
