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!

PHP日誌記錄對於監視和調試Web應用程序以及捕獲關鍵事件,錯誤和運行時行為至關重要。它為系統性能提供了寶貴的見解,有助於識別問題並支持更快的故障排除

Laravel使用其直觀的閃存方法簡化了處理臨時會話數據。這非常適合在您的應用程序中顯示簡短的消息,警報或通知。 默認情況下,數據僅針對後續請求: $請求 -

PHP客戶端URL(curl)擴展是開發人員的強大工具,可以與遠程服務器和REST API無縫交互。通過利用Libcurl(備受尊敬的多協議文件傳輸庫),PHP curl促進了有效的執行

Laravel 提供简洁的 HTTP 响应模拟语法,简化了 HTTP 交互测试。这种方法显著减少了代码冗余,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' =>

您是否想為客戶最緊迫的問題提供實時的即時解決方案? 實時聊天使您可以與客戶進行實時對話,並立即解決他們的問題。它允許您為您的自定義提供更快的服務

文章討論了PHP 5.3中介紹的PHP中的晚期靜態結合(LSB),允許靜態方法的運行時間分辨率調用以更靈活的繼承。 LSB的實用應用和潛在的觸摸


熱AI工具

Undresser.AI Undress
人工智慧驅動的應用程序,用於創建逼真的裸體照片

AI Clothes Remover
用於從照片中去除衣服的線上人工智慧工具。

Undress AI Tool
免費脫衣圖片

Clothoff.io
AI脫衣器

AI Hentai Generator
免費產生 AI 無盡。

熱門文章

熱工具

SublimeText3 Linux新版
SublimeText3 Linux最新版

PhpStorm Mac 版本
最新(2018.2.1 )專業的PHP整合開發工具

Atom編輯器mac版下載
最受歡迎的的開源編輯器

SAP NetWeaver Server Adapter for Eclipse
將Eclipse與SAP NetWeaver應用伺服器整合。

禪工作室 13.0.1
強大的PHP整合開發環境