Cacti??
cacti debug xampp
C:\Documents and Settings\issdu>C:/xampp/php/php -q C:/xampp/htdocs/cacti/poller.php --force --debug
09/25/2013 03:31:52 AM - POLLER: Poller[0] NOTE: Poller Int: '300', Scheduled Ta
sk Int: '300', Time Since Last: '118', Max Runtime '298', Poller Runs: '1'
09/25/2013 03:31:52 AM - POLLER: Poller[0] DEBUG: About to Spawn a Remote Proces
s [CMD: c:/xampp/php/php.exe, ARGS: -q "c:/xampp/htdocs/cacti/cmd.php" 0 1]
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
OK u:0.01 s:0.03 r:8.19rs.
OK u:0.01 s:0.03 r:8.1909/25/2013 03:32:02 AM - SYSTEM STATS: Time:9.8750 Method
OK u:0.01 s:0.03 r:8.23reads:N/A Hosts:2 HostsPerProcess:2 DataSources:29 RRDsPr
OK u:0.01 s:0.03 r:8.23rs.
OK u:0.01 s:0.03 r:8.25rs.
OK u:0.01 s:0.03 r:8.25rs.
OK u:0.01 s:0.03 r:8.25rs.
OK u:0.01 s:0.03 r:8.28rs.
OK u:0.01 s:0.03 r:8.34rs.
OK u:0.01 s:0.03 r:8.34rs.
OK u:0.01 s:0.03 r:8.72rs.
OK u:0.01 s:0.03 r:8.72rs.
OK u:0.01 s:0.03 r:8.72rs.
OK u:0.01 s:0.03 r:8.72rs.
OK u:0.01 s:0.03 r:8.72rs.
OK u:0.01 s:0.03 r:8.73rs.
OK u:0.01 s:0.03 r:8.75rs.
OK u:0.01 s:0.03 r:8.75rs.
Loop Time is: 10.44llers.
Sleep Time is: 289.36lers.
Total Time is: 10.64llers.
Waiting on 1 of 1 pollers.
C:\Documents and Settings\issdu>
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
OK u:0.01 s:0.03 r:3.36W
aiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
OK u:0.01 s:0.03 r:3.45
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
ERROR: Not enough argumentsW
aiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
OK u:0.01 s:0.03 r:4.42Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
Waiting on 1 of 1 pollers.
OK u:0.01 s:0.03 r:4.50
Waiting on 1 of 1 pollers.
OK u:0.01 s:0.03 r:4.51Waiting on 1 of 1 pollers.
??????有解?方法??
Strict Standards: Only variables should be passed by reference in C:\xampp\htdocs\cacti\lib\ping.php on line 382
Strict Standards: Only variables should be passed by reference in C:\xampp\htdocs\cacti\lib\ping.php on line 382
Strict Standards: Only variables should be passed by reference in C:\xampp\htdocs\cacti\lib\ping.php on line 382
回复讨论(解决方案)
那要看 C:\xampp\htdocs\cacti\lib\ping.php 第 382 行是怎么写的了
/*此?382行 get the socket response */
switch(socket_select($r = array($this->socket), $w = NULL, $f = NULL, $to_sec, $to_usec)) {
case 2:
/* connection refused */
$error = "refused";
break;
case 1:
/* get the end time */
$this->time = $this->get_time($this->precision);
/* get packet response */
$code = @socket_recv($this->socket, $this->reply, 256, 0);
/* get the error, if applicable */
$err = socket_last_error($this->socket);
/* set the return message */
$this->ping_status = $this->time * 1000;
$this->ping_response = "UDP Ping Success (" . $this->time*1000 . " ms)";
$this->close_socket();
return true;
case 0:
/* timeout */
$error = "timeout";
break;
}
$retry_count++;
}
} else {
$this->ping_response = "Destination address not specified";
$this->ping_status = "down";
return false;
}
} /* end ping_udp */
function ping_tcp() {
/* Host must be nonblank */
if ($this->host["hostname"]) {
/* initialize variables */
$this->ping_status = "down";
$this->ping_response = "default";
/* establish timeout variables */
$to_sec = floor($this->timeout/1000);
$to_usec = ($this->timeout%1000)*1000;
/* clean up hostname if specifying snmp_transport */
$this->host["hostname"] = str_replace("tcp:", "", strtolower($this->host["hostname"]));
$this->host["hostname"] = str_replace("udp:", "", strtolower($this->host["hostname"]));
/* determine the host's ip address */
if ($this->is_ipaddress($this->host["hostname"])) {
$host_ip = $this->host["hostname"];
}else{
$host_ip = gethostbyname($this->host["hostname"]);
if (!$this->is_ipaddress($host_ip)) {
cacti_log("WARNING: TCP Ping Error: gethostbyname failed for " . $this->host["hostname"]);
$this->response = "TCP Ping Error: gethostbyname failed for " . $this->host["hostname"];
return false;
}
}
/* initilize the socket */
if (substr_count($host_ip,":") > 0) {
if (defined("AF_INET6")) {
$this->socket = socket_create(AF_INET6, SOCK_STREAM, SOL_TCP);
}else{
$this->ping_response = "PHP binary does not support IPv6";
$this->ping_status = "down";
cacti_log("WARNING: IPv6 host detected, PHP version does not support IPv6");
return false;
}
}else{
$this->socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
}
while (1) {
/* set start time */
$this->start_time();
/* allow immediate return */
socket_set_nonblock($this->socket);
@socket_connect($this->socket, $host_ip, $this->port);
socket_set_block($this->socket);
switch(socket_select($r = array($this->socket), $w = array($this->socket), $f = array($this->socket), $to_sec, $to_usec)){
case 2:
/* connection refused */
$this->time = $this->get_time($this->precision);
if (($this->time*1000) timeout) {
$this->ping_response = "TCP Ping connection refused (" . $this->time*1000 . " ms)";
$this->ping_status = $this->time*1000;
}
$this->close_socket();
return true; /* "connection refused" says: host is alive (else ping would time out) */
case 1:
/* connected, so calculate the total time and return */
$this->time = $this->get_time($this->precision);
if (($this->time*1000) timeout) {
$this->ping_response = "TCP Ping Success (" . $this->time*1000 . " ms)";
$this->ping_status = $this->time*1000;
}
$this->close_socket();
return true;
case 0:
/* timeout */
$this->ping_response = "TCP ping timed out";
$this->ping_status = "down";
$this->close_socket();
return false;
}
}
} else {
$this->ping_response = "Destination address not specified";
$this->ping_status = "down";
return false;
}
} /* end ping_tcp */
function ping($avail_method = AVAIL_SNMP_AND_PING, $ping_type = PING_ICMP, $timeout=500, $retries=3) {
/* initialize variables */
$ping_ping = true;
$ping_snmp = true;
$this->ping_status = "down";
$this->ping_response = "Ping not performed due to setting.";
$this->snmp_status = "down";
$this->snmp_response = "SNMP not performed due to setting or ping result.";
$this->avail_method = $avail_method;
/* short circuit for availability none */
if ($avail_method == AVAIL_NONE) {
$this->ping_status = "0.00";
return true;
}
if ((!function_exists("socket_create")) && ($avail_method != AVAIL_NONE)) {
$avail_method = AVAIL_SNMP;
cacti_log("WARNING: sockets support not enabled in PHP, falling back to SNMP ping");
}
if (($retries 5)) {
$this->retries = 2;
}else{
$this->retries = $retries;
}
if ($timeout $this->timeout = 500;
}else{
$this->timeout = $timeout;
}
/* decimal precision is 0.0000 */
$this->precision = 5;
/* snmp pinging has been selected at a minimum */
$ping_result = false;
$snmp_result = false;
/* icmp/udp ping test */
if (($avail_method == AVAIL_SNMP_AND_PING) ||
($avail_method == AVAIL_SNMP_OR_PING) ||
($avail_method == AVAIL_PING)) {
if ($ping_type == PING_ICMP) {
$ping_result = $this->ping_icmp();
}else if ($ping_type == PING_UDP) {
$ping_result = $this->ping_udp();
}else if ($ping_type == PING_TCP) {
$ping_result = $this->ping_tcp();
}
}
/* snmp test */
if (($avail_method == AVAIL_SNMP_OR_PING) && ($ping_result == true)) {
$snmp_result = true;
$this->snmp_status = 0.000;
}else if (($avail_method == AVAIL_SNMP_AND_PING) && ($ping_result == false)) {
$snmp_result = false;
}else if (($avail_method == AVAIL_SNMP) || ($avail_method == AVAIL_SNMP_AND_PING)) {
if (($this->host["snmp_community"] == "") && ($this->host["snmp_version"] != 3)) {
/* snmp version 1/2 without community string assume SNMP test to be successful
due to backward compatibility issues */
$snmp_result = true;
$this->snmp_status = 0.000;
}else{
$snmp_result = $this->ping_snmp();
}
}
switch ($avail_method) {
case AVAIL_SNMP_OR_PING:
if (($this->host["snmp_community"] == "") && ($this->host["snmp_version"] != 3)) {
if ($ping_result) {
return true;
}else{
return false;
}
}elseif ($snmp_result) {
return true;
}elseif ($ping_result) {
return true;
}else{
return false;
}
case AVAIL_SNMP_AND_PING:
if (($this->host["snmp_community"] == "") && ($this->host["snmp_version"] != 3)) {
if ($ping_result) {
return true;
}else{
return false;
}
}elseif (($snmp_result) && ($ping_result)) {
return true;
}else{
return false;
}
case AVAIL_SNMP:
if ($snmp_result) {
return true;
}else{
return false;
}
case AVAIL_PING:
if ($ping_result) {
return true;
}else{
return false;
}
default:
return false;
}
} /* end_ping */
function is_ipaddress($ip_address = '') {
/* check for ipv4/v6 */
if (substr_count($ip_address, ":")) {
/* compressed dot format */
if (substr_count($ip_address, "::")) {
$ip_address = str_replace("::", ":", $ip_address);
$segments = explode(":", $ip_address);
}else{
$segments = explode(":", $ip_address);
if (sizeof($segments) != 8) {
/* should be 8 segments */
return false;
}
}
$i = 0;
foreach ($segments as $segment) {
$i++;
if ((trim($segment) == "") && ($i == 1)) {
continue;
}elseif (!is_numeric("0x" . $segment)) {
return false;
}
}
return true;
}else if (strlen($ip_address) $octets = explode('.', $ip_address);
$i = 0;
if (count($octets) != 4) {
return false;
}
foreach($octets as $octet) {
if ($i == 0 || $i == 3) {
if(($octet 255)) {
return false;
}
}else{
if(($octet 255)) {
return false;
}
}
$i++;
}
return true;
}else{
return false;
}
}
}
?>
可先回避一下
socket_select($r = array($this->socket), $w = NULL, $f = NULL, $to_sec, $to_usec)
写作
@socket_select($r = array($this->socket), $w = NULL, $f = NULL, $to_sec, $to_usec)
也可以 error_reporting(E_ALL ^ E_STRICT); 一下
由原型
int socket_select ( array &read, array &write, array &except, int tv_sec [, int tv_usec] )
可知,前三个参数是引用传递的
从 php5.3 起,引用必须产生于实体,否则就会报错
并不排除以后会联回避都不行了
正确的写法是
$r = array($this->socket);
$w = NULL;
$f = NULL;
socket_select($r, $w, $f, $to_sec, $to_usec)
??板大,
??已?解?了,
感恩!

热AI工具

Undresser.AI Undress
人工智能驱动的应用程序,用于创建逼真的裸体照片

AI Clothes Remover
用于从照片中去除衣服的在线人工智能工具。

Undress AI Tool
免费脱衣服图片

Clothoff.io
AI脱衣机

AI Hentai Generator
免费生成ai无尽的。

热门文章

热工具

记事本++7.3.1
好用且免费的代码编辑器

SublimeText3汉化版
中文版,非常好用

禅工作室 13.0.1
功能强大的PHP集成开发环境

Dreamweaver CS6
视觉化网页开发工具

SublimeText3 Mac版
神级代码编辑软件(SublimeText3)

长URL(通常用关键字和跟踪参数都混乱)可以阻止访问者。 URL缩短脚本提供了解决方案,创建了简洁的链接,非常适合社交媒体和其他平台。 这些脚本对于单个网站很有价值

在Facebook在2012年通过Facebook备受瞩目的收购之后,Instagram采用了两套API供第三方使用。这些是Instagram Graph API和Instagram Basic Display API。作为开发人员建立一个需要信息的应用程序

Laravel使用其直观的闪存方法简化了处理临时会话数据。这非常适合在您的应用程序中显示简短的消息,警报或通知。 默认情况下,数据仅针对后续请求: $请求 -

这是有关用Laravel后端构建React应用程序的系列的第二个也是最后一部分。在该系列的第一部分中,我们使用Laravel为基本的产品上市应用程序创建了一个RESTFUL API。在本教程中,我们将成为开发人员

Laravel 提供简洁的 HTTP 响应模拟语法,简化了 HTTP 交互测试。这种方法显着减少了代码冗余,同时使您的测试模拟更直观。 基本实现提供了多种响应类型快捷方式: use Illuminate\Support\Facades\Http; Http::fake([ 'google.com' => 'Hello World', 'github.com' => ['foo' => 'bar'], 'forge.laravel.com' =>

PHP客户端URL(curl)扩展是开发人员的强大工具,可以与远程服务器和REST API无缝交互。通过利用Libcurl(备受尊敬的多协议文件传输库),PHP curl促进了有效的执行

您是否想为客户最紧迫的问题提供实时的即时解决方案? 实时聊天使您可以与客户进行实时对话,并立即解决他们的问题。它允许您为您的自定义提供更快的服务

2025年的PHP景观调查调查了当前的PHP发展趋势。 它探讨了框架用法,部署方法和挑战,旨在为开发人员和企业提供见解。 该调查预计现代PHP Versio的增长
