ID: 25568
User updated by: svan@mailgate.ru
Reported By: svan at mailgate dot ru
Status: Open
Bug Type: Filesystem function related
Operating System: Linux
PHP Version: 4.3.3
New Comment:
Possible workaround:
$fp = fsockopen("www.xxxxxxxxxx.xx", 80, $errno, $errstr, 30);
if(!$fp)
exit;
fputs($fp, "GET http://www.xxxxxxxxxx.xx/CENTER.GIF
HTTP/1.0\n\n");
$qStr = "";
while(($tmpStr = fgets($fp, 255)))
if($tmpStr == "\r\n") break;
else if( !strncmp($tmpStr, "Content-Length:",
strlen("Content-Length:")) ) $len = (int)substr($tmpStr,
strlen("Content-Length:"));
while( true ){
$rrr = stream_get_meta_data( $fp );
if( $rrr['eof'] == 1 ) break;
$qStr.=fread($fp, $len);
if( strlen( $qStr ) >= $len ) break;
}
fclose($fp);
Previous Comments:
------------------------------------------------------------------------
[2003-09-17 02:33:41] svan at mailgate dot ru
Description:
------------
End of file is not detect coorectly when stream open with fsockopen().
When I read binary data from such stream the end of file detected
absolutely unexpected and before real end.
Reproduce code:
---------------
$fp = fsockopen("www.xxxxxxxxxx.xx", 80, $errno, $errstr, 30);
if(!$fp)
exit;
fputs($fp, "GET http://www.xxxxxxxxxx.xx/CENTER.GIF
HTTP/1.0\n\n");
$qStr = "";
while(($tmpStr = fgets($fp, 255)))
if($tmpStr == "\r\n") break;
else if( !strncmp($tmpStr, "Content-Length:",
strlen("Content-Length:")) ) $len = (int)substr($tmpStr,
strlen("Content-Length:"));
$qStr=fread($fp, $len);
fclose($fp);
=========================== OR ==============
$fp = fsockopen("www.xxxxxxxxxx.xx", 80, $errno, $errstr, 30);
if(!$fp) exit;
fputs($fp, "GET http://www.xxxxxxxxxx.xx/CENTER.GIF
HTTP/1.0\n\n");
$qStr = "";
while(($tmpStr = fgets($fp, 255))) if($tmpStr == "\r\n") break;
while( !feof( $fp ) $qStr .= fread($fp, 1);
fclose($fp);
Expected result:
----------------
$qStr contain full content of "CENTER.GIF"
Actual result:
--------------
$qStr contain cutted content of "CENTER.GIF"
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=25568&edit=1