- function write ( $data )
- {
- $return = false;
- if ( $handle = @fopen ( 'error.txt','a+' ) )
- {
- $i=0;
- while ( !flock ( $handle,2 ) && $i++ < 3 )
- {
- usleep ( 500000 );
- }
- if ( $i < 3 && fwrite ( $handle,$data . "\r\n" ) )
- {
- flock ( $handle,3 );
- $return = true;
- }
- fclose ( $handle );
- }
- return $return;
- }
来源: http://www.phpxs.com/code/1003578/