Question

所以我在我的linux机器上安装了这个php脚本，在运行时，它只是“挂起”

我已经安装了所需的所有必需的PHP依赖项，我在同一文件夹中也有“settings.php”，在文件夹和文件上使用（chmod 777）。代码：

<?php
$f = fopen( 'php://stdin', 'r' );
while( $input = fgets( $f ) ) {
//while( $input = readline() ) {
  if ($pid = pcntl_fork()) { return; }
  acctstart($input);
  fclose($f);
}

function acctstart($input) {
  require_once("settings.php");
  $input = $input;

  $delimiter1 = "The new session";
  $delimiter2 = "has been created";
  $pos1 = strpos($input, $delimiter1) + strlen($delimiter1) + 2;
  $pos2 = strpos($input, $delimiter2) - 2;
  $sstrlen = $pos2 - $pos1;
  $sessid = substr($input, $pos1, $sstrlen);

  exec($vpncmd." ".$softetherip." /SERVER /HUB:".$hubname." /PASSWORD:".$apipass." /CSV /CMD SessionGet ".$sessid, $SessionGet);

  if(strpos($SessionGet[0],"rror occurred") != FALSE) { die("Error - SessionGet resulted in error"); }
  foreach ($SessionGet as $line){
    list($key,$val) = explode(",",$line,2);
    $result[$key] = $val;
  }


  $recheck = 0;
  dhcptest:
  sleep(2);
  exec($vpncmd." ".$softetherip." /SERVER /HUB:".$hubname." /PASSWORD:".$apipass." /CSV /CMD IpTable", $IpTable);
  $ok=0;
  foreach ($IpTable as $line){
    if(strpos($line,$sessid)){
      if(strpos($line,"DHCP")){
        list(,$key,$val) = explode(",",$line);
        list($framedip) = explode(" ",$val);
        #$result2[$key] = $val;
        $ok=1;
      }
    }
  }


  if($ok==0){
    if($recheck==4) {die("Error - could not find session in retrived IpTable data");}
    sleep(2);
    $recheck = $recheck + 1;
    goto dhcptest;
  }


        if( file_exists( $database ) )
        {
                echo "The file $filename exists";
        }
        else
        {
                echo "The file $filename does not exist";
        }

  $db = new SQLite3($database);

  $db->exec('CREATE TABLE IF NOT EXISTS sessions (sessionid varchar(255), username varchar (255), clientip varchar (255), inputoctets varchar (255), ' .
            'outputoctets varchar (255), framedip varchar (255), nasip varchar (255), nasport varchar (255), acctstarttime varchar (255), '.
            'acctsessiontime varchar (255), PRIMARY KEY(sessionid))');
  $query = $db->escapeString('INSERT OR REPLACE INTO sessions (sessionid, username, clientip, inputoctets, outputoctets, framedip, nasip, nasport, acctstarttime, acctsessiontime) VALUES ("'.$sessid.'","'.$result["User Name (Authentication)"].'","'.$result["Client IP Address"].'",NULL,NULL,"'.$framedip.'","'.$result["Server IP Address (Reported)"].'","'.$result["Server Port (Reported)"].'","'.$result["Connection Started at"].'",NULL)');
  $db->exec($query);

  $sessid = $db->escapeString($sessid);
  $results = $db->querySingle("SELECT * FROM sessions WHERE sessionid = '".$sessid."'", true);

  $tmpfname = tempnam($tmpdir, "acctstarttmp_");
  $handle = fopen($tmpfname, "w");

  $packet = "Service-Type = Framed-User"."\n".
            "Framed-Protocol = PPP"."\n".
            "NAS-Port = ".$results['nasport']."\n".
            "NAS-Port-Type = Async"."\n".
            "User-Name = '".$results['username']."'"."\n".
            "Calling-Station-Id = '".$results['clientip']."'"."\n".
            "Called-Station-Id = '".$results['nasip']."'"."\n".
            "Acct-Session-Id = '".$sessid."'"."\n".
            "Framed-IP-Address = ".$results['framedip']."\n".
            "Acct-Authentic = RADIUS"."\n".
            "Event-Timestamp = ".time()."\n".
            "Acct-Status-Type = Start"."\n".
            "NAS-Identifier = '".$results['nasip']."'"."\n".
            "Acct-Delay-Time = 0"."\n". // handle?
            "NAS-IP-Address = ".$results['nasip']."\n";
  fwrite($handle, $packet);
  fclose($handle);
  exec("radclient ".$radiussrv.":".$radiusport." acct ".$radiuspass." -f ".$tmpfname);
  unlink($tmpfname);


  $db->close();
}
//fclose( $f );

?>

任何想法有什么不对？

此致

Answer 1

根据事物的外观，它“挂起”因为它正在等待用户输入（也就是在键盘上打字）

Answer 2

为什么你不在控制台中使用curl？那个特别执行你的php文件。

例如，如果您想要转储标头，请使用：

curl -D /var/radius/acctstart.php

如果您没有安装curl，只需将此方法用于Debian

sudo apt-get install curl

要检查PHP错误，这是使用此网站的最佳方式：

http://www.phpcodechecker.com

PHP脚本不会运行

2 个答案: