note 87531 added to function.readfile
| From: | Jorge at osu1 dot php dot net | Date: | Tue, 09 Dec 2008 11:32:21 +0000 |
| Subject: | note 87531 added to function.readfile | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-147947@lists.php.net to get a copy of this message | ||
I think that there are some fencepost (off by one) errors in the smartReadFile from gaosipov:
$end must be one less than the file size, since it is the absolute position of the last byte in the
file, and bytes are counted starting from 0:
$end=$size-1;
if($begin>0||$end<($size-1))
while(!feof($fm)&&$cur<=$end&&(connection_status()==0))
{ print fread($fm,min(1024*16,($end+1)-$cur));
----
Server IP: 130.206.1.5
Probable Submitter: 217.127.125.134
----
Manual Page -- http://www.php.net/manual/en/function.readfile.php
Edit -- https://master.php.net/note/edit/87531
Del: integrated -- https://master.php.net/note/delete/87531/integrated
Del: useless -- https://master.php.net/note/delete/87531/useless
Del: bad code -- https://master.php.net/note/delete/87531/bad+code
Del: spam -- https://master.php.net/note/delete/87531/spam
Del: non-english -- https://master.php.net/note/delete/87531/non-english
Del: in docs -- https://master.php.net/note/delete/87531/in+docs
Del: other reasons-- https://master.php.net/note/delete/87531
Reject -- https://master.php.net/note/reject/87531
Search -- https://master.php.net/manage/user-notes.php