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[Phpgroupware-cvs] phpsysinfo/includes/os class.BSD.common.inc.php, NONE
|
From: |
Dave Hall <address@hidden> |
|
Subject: |
[Phpgroupware-cvs] phpsysinfo/includes/os class.BSD.common.inc.php, NONE, 1.1.2.1 class.Darwin.inc.php, NONE, 1.1.2.1 class.FreeBSD.inc.php, NONE, 1.1.2.1 class.Linux.inc.php, NONE, 1.1.2.1 class.NetBSD.inc.php, NONE, 1.1.2.1 class.OpenBSD.inc.php, NONE, 1.1.2.1 |
|
Date: |
Sat, 01 Nov 2003 22:08:29 +0000 |
Update of /cvsroot/phpgroupware/phpsysinfo/includes/os
In directory subversions:/tmp/cvs-serv22972/includes/os
Added Files:
Tag: Version-0_9_16-branch
class.BSD.common.inc.php class.Darwin.inc.php
class.FreeBSD.inc.php class.Linux.inc.php class.NetBSD.inc.php
class.OpenBSD.inc.php
Log Message:
upstream update with a few little mods
--- NEW FILE: class.NetBSD.inc.php ---
<?php
//
// phpSysInfo - A PHP System Information Script
// http://phpsysinfo.sourceforge.net/
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
// $Id: class.NetBSD.inc.php,v 1.1.2.1 2003/11/01 22:08:27 skwashd Exp $
//
require('./includes/os/class.BSD.common.inc.php');
class sysinfo extends bsd_common {
var $cpu_regexp;
var $scsi_regexp;
// Our contstructor
// this function is run on the initialization of this class
function sysinfo () {
$this->cpu_regexp = "^cpu(.*)\, (.*) MHz";
$this->scsi_regexp = "^(.*) at scsibus.*: <(.*)> .*";
}
function get_sys_ticks () {
$a = $this->grab_key('kern.boottime');
$sys_ticks = time() - $a;
return $sys_ticks;
}
// get the pci device information out of dmesg
function pci () {
$results = array();
for ($i=0; $i < count($this->read_dmesg()); $i++) {
$buf = $this->dmesg[$i];
if (preg_match('/(.*) at pci[0-9] dev [0-9]* function [0-9]*:
(.*)$/', $buf, $ar_buf)) {
$results[$i] = $ar_buf[1] . ": " . $ar_buf[2];
} elseif (preg_match('/"(.*)" (.*).* at [.0-9]+ irq/', $buf,
$ar_buf)) {
$results[$i] = $ar_buf[1] . ": " . $ar_buf[2];
}
sort($results);
}
return $results;
}
function network () {
$netstat_b = execute_program('netstat', '-nbdi | cut -c1-25,44- | grep
"^[a-z]*[0-9][ \t].*Link"');
$netstat_n = execute_program('netstat', '-ndi | cut -c1-25,44- | grep
"^[a-z]*[0-9][ \t].*Link"');
$lines_b = split("\n", $netstat_b);
$lines_n = split("\n", $netstat_n);
$results = array();
for ($i = 0; $i < sizeof($lines_b); $i++) {
$ar_buf_b = preg_split("/\s+/", $lines_b[$i]);
$ar_buf_n = preg_split("/\s+/", $lines_n[$i]);
if (!empty($ar_buf_b[0]) && !empty($ar_buf_n[3])) {
$results[$ar_buf_b[0]] = array();
$results[$ar_buf_b[0]]['rx_bytes'] = $ar_buf_b[3];
$results[$ar_buf_b[0]]['rx_packets'] = $ar_buf_n[3];
$results[$ar_buf_b[0]]['rx_errs'] = $ar_buf_n[4];
$results[$ar_buf_b[0]]['rx_drop'] = $ar_buf_n[8];
$results[$ar_buf_b[0]]['tx_bytes'] = $ar_buf_b[4];
$results[$ar_buf_b[0]]['tx_packets'] = $ar_buf_n[5];
$results[$ar_buf_b[0]]['tx_errs'] = $ar_buf_n[6];
$results[$ar_buf_b[0]]['tx_drop'] = $ar_buf_n[8];
$results[$ar_buf_b[0]]['errs'] = $ar_buf_n[4] + $ar_buf_n[6];
$results[$ar_buf_b[0]]['drop'] = $ar_buf_n[8];
}
}
return $results;
}
function memory () {
$s = $this->grab_key('hw.physmem');
$pagesize = $this->grab_key('hw.pagesize');
$results['ram'] = array();
$pstat = execute_program('vmstat', '-s');
$lines = split("\n", $pstat);
for ($i = 0; $i < sizeof($lines); $i++) {
$ar_buf = preg_split("/\s+/", $lines[$i], 19);
if ($i == 2) {
$results['ram']['free'] = $ar_buf[1] * $pagesize / 1024;
} elseif ($i == 15) {
$results['swap']['total'] = $ar_buf[1] * $pagesize / 1024;
} elseif ($i == 16) {
$results['swap']['used'] = $ar_buf[1] * $pagesize / 1024;
}
}
$results['ram']['total'] = $s / 1024;
$results['ram']['shared'] = 0;
$results['ram']['buffers'] = 0;
$results['ram']['used'] = $results['ram']['total'] -
$results['ram']['free'];
$results['ram']['cached'] = 0;
$results['ram']['t_used'] = $results['ram']['used'];
$results['ram']['t_free'] = $results['ram']['free'];
$results['ram']['percent'] = round(($results['ram']['used'] *100) /
$results['ram']['total']);
$results['swap']['free'] = $results['swap']['total'] -
$results['swap']['used'];
$results['swap']['percent'] = round(($results['swap']['used'] * 100) /
$results['swap']['total']);
return $results;
}
// get the ide device information out of dmesg
function ide () {
$results = array();
$s = 0;
for ($i=0; $i < count($this->read_dmesg()); $i++) {
$buf = $this->dmesg[$i];
if (preg_match('/^(.*) at (pciide|wdc)[0-9] (.*): <(.*)>/', $buf,
$ar_buf)) {
$s = $ar_buf[1];
$results[$s]['model'] = $ar_buf[4];
$results[$s]['media'] = 'Hard Disk';
// now loop again and find the capacity
for ($j=0; $j < count($this->read_dmesg()); $j++) {
$buf_n = $this->dmesg[$j];
if (preg_match("/^($s): (.*), (.*), (.*)MB, .*$/", $buf_n,
$ar_buf_n)) {
$results[$s]['capacity'] = $ar_buf_n[4] * 2048 * 1.049;;
}
}
}
}
return $results;
}
}
--- NEW FILE: class.Darwin.inc.php ---
<?php
//
// phpSysInfo - A PHP System Information Script
// http://phpsysinfo.sourceforge.net/
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
// $Id: class.Darwin.inc.php,v 1.1.2.1 2003/11/01 22:08:27 skwashd Exp $
//
require('./includes/os/class.BSD.common.inc.php');
echo "<p align=center><b>Note: The Darwin version of phpSysInfo is work in
progress, some things currently don't work</b></p>";
class sysinfo extends bsd_common {
var $cpu_regexp;
var $scsi_regexp;
// Our contstructor
// this function is run on the initialization of this class
function sysinfo () {
//$this->cpu_regexp = "CPU: (.*) \((.*)-MHz (.*)\)";
//$this->scsi_regexp = "^(.*): <(.*)> .*SCSI.*device";
}
function grab_key ($key) {
$s = execute_program('sysctl', $key);
$s = ereg_replace($key . ': ', '', $s);
$s = ereg_replace($key . ' = ', '', $s); // fix Apple set keys
return $s;
}
function grab_ioreg ($key) {
$s = execute_program('ioreg', '-cls "$key" | grep "$key"'); //ioreg
-cls "$key" | grep "$key"
$s = ereg_replace($key . ': ', '', $s);
$s = ereg_replace($key . ' = ', '', $s); // fix Apple set keys
return $s;
}
function get_sys_ticks () {
$s = explode(' ', $this->grab_key('kern.boottime'));
$a = strtotime("$s[2] $s[1] $s[4] $s[3]"); // convert boottime to
proper value
$sys_ticks = time() - $a;
return $sys_ticks;
}
function cpu_info () {
$results = array();
//$results['model'] = $this->grab_key('hw.model'); // need to expand
this somehow...
//$results['model'] = $this->grab_key('hw.machine');
$results['model'] = ereg_replace('Processor type: ', '',
execute_program('hostinfo', '| grep "Processor type"')); // get processor type
$results['cpus'] = $this->grab_key('hw.ncpu');
$results['mhz'] = round($this->grab_key('hw.cpufrequency') / 1000000);
// return cpu speed
$results['cache'] = round($this->grab_key('hw.l2cachesize') / 1024);
// return l2 cache
return $results;
}
// get the pci device information out of ioreg
function pci () {
$results = array();
$s = execute_program('ioreg', '-cls "IOPCIDevice" | grep
"IOPCIDevice"');
$s = ereg_replace('\|', '', $s);
$s = ereg_replace('\+\-\o', '', $s);
$s = ereg_replace('[ ]+', '', $s);
$s = ereg_replace('<classIOPCIDevice>', '', $s);
$lines = split("\n", $s);
for ($i = 0; $i < sizeof($lines); $i++) {
$ar_buf = preg_split("/\s+/", $lines[$i], 19);
$results[$i] = $ar_buf[0];
}
sort($results);
return array_values(array_unique($results));
}
// get the ide device information out of ioreg
function ide () {
$results = array();
// ioreg | grep "Media <class IOMedia>"
$s = execute_program('ioreg', '-cls "IOATABlockStorageDevice"'); // |
grep "IOATABlockStorageDevice"
$s = ereg_replace('\|[ ]+', '', $s);
$s = ereg_replace('\+\-\o', '', $s);
$s = ereg_replace('<', '//', $s);
$s = ereg_replace('>', '', $s);
$lines = split("\n", $s);
$j = 0;
for ($i=0; $i < sizeof($lines); $i++) {
$ar_buf = preg_split("/\/\//", $lines[$i], 19);
if ($ar_buf[1] == 'class IOMedia' &&
preg_match('/Media/',$ar_buf[0])) {
// echo "$j: ";
// echo $ar_buf[0];
// echo " <b>";
// echo $ar_buf[1];
// echo "</b><br>\n";
$results[$j++]['model'] = $ar_buf[0];
}
}
return array_values(array_unique($results));
}
function memory () {
$s = $this->grab_key('hw.physmem');
$results['ram'] = array();
$pstat = execute_program('vm_stat'); // use darwin's vm_stat
$lines = split("\n", $pstat);
for ($i = 0; $i < sizeof($lines); $i++) {
$ar_buf = preg_split("/\s+/", $lines[$i], 19);
if ($i == 1) {
$results['ram']['free'] = $ar_buf[2] * 4; // calculate free
memory from page sizes (each page = 4MB)
}
}
$results['ram']['total'] = $s / 1024;
$results['ram']['shared'] = 0;
$results['ram']['buffers'] = 0;
$results['ram']['used'] = $results['ram']['total'] -
$results['ram']['free'];
$results['ram']['cached'] = 0;
$results['ram']['t_used'] = $results['ram']['used'];
$results['ram']['t_free'] = $results['ram']['free'];
$results['ram']['percent'] = round(($results['ram']['used'] *100) /
$results['ram']['total']);
// need to fix the swap info...
$pstat = execute_program('swapinfo', '-k');
$lines = split("\n",$pstat);
for ($i = 0; $i < sizeof($lines); $i++) {
$ar_buf = preg_split("/\s+/", $lines[$i], 6);
if ($i == 0) {
$results['swap']['total'] = 0;
$results['swap']['used'] = 0;
$results['swap']['free'] = 0;
} else {
$results['swap']['total'] = $results['swap']['total'] +
$ar_buf[1];
$results['swap']['used'] = $results['swap']['used'] +
$ar_buf[2];
$results['swap']['free'] = $results['swap']['free'] +
$ar_buf[3];
}
}
$results['swap']['percent'] = round(($results['swap']['used'] * 100) /
$results['swap']['total']);
return $results;
}
function network () {
$netstat = execute_program('netstat', '-nbdi | cut -c1-24,42- | grep
Link');
$lines = split("\n", $netstat);
$results = array();
for ($i = 0; $i < sizeof($lines); $i++) {
$ar_buf = preg_split("/\s+/", $lines[$i]);
if (!empty($ar_buf[0])) {
$results[$ar_buf[0]] = array();
$results[$ar_buf[0]]['rx_bytes'] = $ar_buf[5];
$results[$ar_buf[0]]['rx_packets'] = $ar_buf[3];
$results[$ar_buf[0]]['rx_errs'] = $ar_buf[4];
$results[$ar_buf[0]]['rx_drop'] = $ar_buf[10];
$results[$ar_buf[0]]['tx_bytes'] = $ar_buf[8];
$results[$ar_buf[0]]['tx_packets'] = $ar_buf[6];
$results[$ar_buf[0]]['tx_errs'] = $ar_buf[7];
$results[$ar_buf[0]]['tx_drop'] = $ar_buf[10];
$results[$ar_buf[0]]['errs'] = $ar_buf[4] + $ar_buf[7];
$results[$ar_buf[0]]['drop'] = $ar_buf[10];
}
}
return $results;
}
function filesystems () {
$df = execute_program('df', '-k');
$mounts = split("\n", $df);
$fstype = array();
$s = execute_program('mount');
$lines = explode("\n", $s);
$i = 0;
while (list(,$line) = each($lines)) {
ereg('(.*) \((.*)\)', $line, $a);
$m = explode(' ', $a[0]);
$fsdev[$m[0]] = $a[2];
}
for ($i = 1, $j = 0; $i < sizeof($mounts); $i++) {
$ar_buf = preg_split("/\s+/", $mounts[$i], 6);
switch ($ar_buf[0]) {
case 'automount': // skip the automount entries
case 'devfs': // skip the dev filesystem
case 'fdesc': // skip the fdesc
case 'procfs': // skip the proc filesystem
case '<volfs>': // skip the vol filesystem
continue 2;
break;
}
$results[$j] = array();
$results[$j]['disk'] = $ar_buf[0];
$results[$j]['size'] = $ar_buf[1];
$results[$j]['used'] = $ar_buf[2];
$results[$j]['free'] = $ar_buf[3];
$results[$j]['percent'] = $ar_buf[4];
$results[$j]['mount'] = $ar_buf[5];
($fstype[$ar_buf[5]]) ? $results[$j]['fstype'] =
$fstype[$ar_buf[5]] : $results[$j]['fstype'] = $fsdev[$ar_buf[0]];
$j++;
}
return $results;
}
}
--- NEW FILE: class.BSD.common.inc.php ---
<?php
//
// phpSysInfo - A PHP System Information Script
// http://phpsysinfo.sourceforge.net/
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
// $Id: class.BSD.common.inc.php,v 1.1.2.1 2003/11/01 22:08:27 skwashd Exp $
//
class bsd_common {
var $dmesg;
// Our constructor
// this function is run on the initialization of this class
function bsd_common () {
// initialize all the variables we need from our parent class
$this->sysinfo();
}
// read /var/run/dmesg.boot, but only if we haven't already.
function read_dmesg () {
if (! $this->dmesg) {
$this->dmesg = file ('/var/run/dmesg.boot');
}
return $this->dmesg;
}
// grabs a key from sysctl(8)
function grab_key ($key) {
return execute_program('sysctl', "-n $key");
}
// get our apache SERVER_NAME or vhost
function hostname () {
if ( !($result = getenv('SERVER_NAME')) ) {
$result = "N.A.";
}
return $result;
}
// get our canonical hostname
function chostname () {
return execute_program('hostname');
}
// get the IP address of our canonical hostname
function ip_addr () {
if (!($result = getenv('SERVER_ADDR'))) {
$result = gethostbyname($this->chostname());
}
return $result;
}
function kernel () {
$s = $this->grab_key('kern.version');
$a = explode(':', $s);
return $a[0];
}
function uptime () {
$sys_ticks = $this->get_sys_ticks();
$min = $sys_ticks / 60;
$hours = $min / 60;
$days = floor($hours / 24);
$hours = floor($hours - ($days * 24));
$min = floor($min - ($days * 60 * 24) - ($hours * 60));
if ( $days != 0 ) {
$result = "$days days, ";
}
if ( $hours != 0 ) {
$result .= "$hours hours, ";
}
$result .= "$min minutes";
return $result;
}
function users () {
return execute_program('who', '| wc -l');
}
function loadavg () {
$s = $this->grab_key('vm.loadavg');
$s = ereg_replace('{ ', '', $s);
$s = ereg_replace(' }', '', $s);
$results = explode(' ', $s);
return $results;
}
function cpu_info () {
$results = array();
$ar_buf = array();
$results['model'] = $this->grab_key('hw.model');
$results['cpus'] = $this->grab_key('hw.ncpu');
for ($i=0; $i < count($this->read_dmesg()); $i++) {
$buf = $this->dmesg[$i];
if (preg_match("/$this->cpu_regexp/", $buf, $ar_buf)) {
$results['mhz'] = round($ar_buf[2]);
break;
}
}
return $results;
}
// get the scsi device information out of dmesg
function scsi () {
$results = array();
$s = 0;
for ($i=0; $i < count($this->read_dmesg()); $i++) {
$buf = $this->dmesg[$i];
if (preg_match("/$this->scsi_regexp/", $buf, $ar_buf)) {
$results[$s++] = $ar_buf[1] .": " . $ar_buf[2];
}
}
return array_values(array_unique($results));
}
// get the pci device information out of dmesg
function pci () {
$results = array();
$s = 0;
for ($i=0; $i < count($this->read_dmesg()); $i++) {
$buf = $this->dmesg[$i];
if (preg_match('/(.*): <(.*)>(.*) pci[0-9]$/', $buf, $ar_buf)) {
$results[$s++] = $ar_buf[1] . ": " . $ar_buf[2];
} elseif (preg_match('/(.*): <(.*)>.* at [.0-9]+ irq/', $buf,
$ar_buf)) {
$results[$s++] = $ar_buf[1] . ": " . $ar_buf[2];
}
}
sort($results);
return array_values(array_unique($results));
}
// get the ide device information out of dmesg
function ide () {
$results = array();
$s = 0;
for ($i=0; $i < count($this->read_dmesg()); $i++) {
$buf = $this->dmesg[$i];
if (preg_match('/^(ad[0-9]): (.*)MB <(.*)> (.*) (.*)/', $buf,
$ar_buf)) {
$s = $ar_buf[1];
$results[$s]['model'] = $ar_buf[3];
$results[$s]['media'] = 'Hard Disk';
$results[$s]['capacity'] = $ar_buf[2] * 2048 * 1.049;
} else
if (preg_match('/^(acd[0-9]): (.*) <(.*)> (.*)/', $buf, $ar_buf)) {
$s = $ar_buf[1];
$results[$s]['model'] = $ar_buf[3];
$results[$s]['media'] = 'CD-ROM';
}
}
//return array_values(array_unique($results));
// 1. more useful to have device names
// 2. php 4.1.1 array_unique() deletes non-unique values.
return $results;
}
function memory () {
$s = $this->grab_key('hw.physmem');
if (PHP_OS == 'FreeBSD' || PHP_OS == 'OpenBSD') {
# vmstat on fbsd 4.4 or greater outputs kbytes not hw.pagesize
# I should probably add some version checking here, but for now
# we only support fbsd 4.4
$pagesize = 1024;
} else {
$pagesize = $this->grab_key('hw.pagesize');
}
$results['ram'] = array();
$pstat = execute_program('vmstat');
$lines = split("\n", $pstat);
for ($i = 0; $i < sizeof($lines); $i++) {
$ar_buf = preg_split("/\s+/", $lines[$i], 19);
if ($i == 2) {
$results['ram']['free'] = $ar_buf[5] * $pagesize / 1024;
}
}
$results['ram']['total'] = $s / 1024;
$results['ram']['shared'] = 0;
$results['ram']['buffers'] = 0;
$results['ram']['used'] = $results['ram']['total'] -
$results['ram']['free'];
$results['ram']['cached'] = 0;
$results['ram']['t_used'] = $results['ram']['used'];
$results['ram']['t_free'] = $results['ram']['free'];
$results['ram']['percent'] = round(($results['ram']['used'] * 100) /
$results['ram']['total']);
if (PHP_OS == 'OpenBSD') {
$pstat = execute_program('swapctl', '-l -k');
} else {
$pstat = execute_program('swapinfo', '-k');
}
$lines = split("\n",$pstat);
for ($i = 0; $i < sizeof($lines); $i++) {
$ar_buf = preg_split("/\s+/", $lines[$i], 6);
if ($i == 0) {
$results['swap']['total'] = 0;
$results['swap']['used'] = 0;
$results['swap']['free'] = 0;
} else {
$results['swap']['total'] = $results['swap']['total'] +
$ar_buf[1];
$results['swap']['used'] = $results['swap']['used'] +
$ar_buf[2];
$results['swap']['free'] = $results['swap']['free'] +
$ar_buf[3];
}
}
$results['swap']['percent'] = round(($results['swap']['used'] * 100) /
$results['swap']['total']);
return $results;
}
function filesystems () {
$df = execute_program('df', '-k');
$mounts = split("\n", $df);
$fstype = array();
$s = execute_program('mount');
$lines = explode("\n", $s);
$i = 0;
while (list(,$line) = each($lines)) {
ereg('(.*) \((.*)\)', $line, $a);
$m = explode(' ', $a[0]);
$fsdev[$m[0]] = $a[2];
}
for ($i = 1, $j = 0; $i < sizeof($mounts); $i++) {
$ar_buf = preg_split("/\s+/", $mounts[$i], 6);
// skip the proc filesystem
if ($ar_buf[0] == 'procfs' || $ar_buf[0] == 'linprocfs') {
continue;
}
$results[$j] = array();
$results[$j]['disk'] = $ar_buf[0];
$results[$j]['size'] = $ar_buf[1];
$results[$j]['used'] = $ar_buf[2];
$results[$j]['free'] = $ar_buf[3];
$results[$j]['percent'] = $ar_buf[4];
$results[$j]['mount'] = $ar_buf[5];
($fstype[$ar_buf[5]]) ? $results[$j]['fstype'] =
$fstype[$ar_buf[5]] : $results[$j]['fstype'] = $fsdev[$ar_buf[0]];
$j++;
}
return $results;
}
}
--- NEW FILE: class.FreeBSD.inc.php ---
<?php
//
// phpSysInfo - A PHP System Information Script
// http://phpsysinfo.sourceforge.net/
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
// $Id: class.FreeBSD.inc.php,v 1.1.2.1 2003/11/01 22:08:27 skwashd Exp $
//
require('./includes/os/class.BSD.common.inc.php');
class sysinfo extends bsd_common {
var $cpu_regexp;
var $scsi_regexp;
// Our contstructor
// this function is run on the initialization of this class
function sysinfo () {
$this->cpu_regexp = "CPU: (.*) \((.*)-MHz (.*)\)";
$this->scsi_regexp = "^(.*): <(.*)> .*SCSI.*device";
}
function get_sys_ticks () {
$s = explode(' ', $this->grab_key('kern.boottime'));
$a = ereg_replace('{ ', '', $s[3]);
$sys_ticks = time() - $a;
return $sys_ticks;
}
function network () {
$netstat = execute_program('netstat', '-nbdi | cut -c1-24,42- | grep
Link');
$lines = split("\n", $netstat);
$results = array();
for ($i = 0; $i < sizeof($lines); $i++) {
$ar_buf = preg_split("/\s+/", $lines[$i]);
if (!empty($ar_buf[0]) && !empty($ar_buf[3])) {
$results[$ar_buf[0]] = array();
$results[$ar_buf[0]]['rx_bytes'] = $ar_buf[5];
$results[$ar_buf[0]]['rx_packets'] = $ar_buf[3];
$results[$ar_buf[0]]['rx_errs'] = $ar_buf[4];
$results[$ar_buf[0]]['rx_drop'] = $ar_buf[10];
$results[$ar_buf[0]]['tx_bytes'] = $ar_buf[8];
$results[$ar_buf[0]]['tx_packets'] = $ar_buf[6];
$results[$ar_buf[0]]['tx_errs'] = $ar_buf[7];
$results[$ar_buf[0]]['tx_drop'] = $ar_buf[10];
$results[$ar_buf[0]]['errs'] = $ar_buf[4] + $ar_buf[7];
$results[$ar_buf[0]]['drop'] = $ar_buf[10];
}
}
return $results;
}
}
--- NEW FILE: class.Linux.inc.php ---
<?php
//
// phpSysInfo - A PHP System Information Script
// http://phpsysinfo.sourceforge.net/
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
// $Id: class.Linux.inc.php,v 1.1.2.1 2003/11/01 22:08:27 skwashd Exp $
//
class sysinfo {
// get our apache SERVER_NAME or vhost
function vhostname () {
if (! ($result = getenv('SERVER_NAME'))) {
$result = 'N.A.';
}
return $result;
}
// get our canonical hostname
function chostname () {
if ($fp = fopen('/proc/sys/kernel/hostname','r')) {
$result = trim(fgets($fp, 4096));
fclose($fp);
$result = gethostbyaddr(gethostbyname($result));
} else {
$result = 'N.A.';
}
return $result;
}
// get the IP address of our canonical hostname
function ip_addr () {
if (!($result = getenv('SERVER_ADDR'))) {
$result = gethostbyname($this->chostname());
}
return $result;
}
function kernel () {
if ($fd = fopen('/proc/version', 'r')) {
$buf = fgets($fd, 4096);
fclose($fd);
if (preg_match('/version (.*?) /', $buf, $ar_buf)) {
$result = $ar_buf[1];
if (preg_match('/SMP/', $buf)) {
$result .= ' (SMP)';
}
} else {
$result = 'N.A.';
}
} else {
$result = 'N.A.';
}
return $result;
}
function uptime () {
global $text;
$fd = fopen('/proc/uptime', 'r');
$ar_buf = split(' ', fgets($fd, 4096));
fclose($fd);
$sys_ticks = trim($ar_buf[0]);
$min = $sys_ticks / 60;
$hours = $min / 60;
$days = floor($hours / 24);
$hours = floor($hours - ($days * 24));
$min = floor($min - ($days * 60 * 24) - ($hours * 60));
if ($days != 0) {
$result = "$days " . $text['days'] . " ";
}
if ($hours != 0) {
$result .= "$hours " . $text['hours'] . " ";
}
$result .= "$min " . $text['minutes'];
return $result;
}
function users () {
$who = split('=', execute_program('who', '-q'));
$result = $who[1];
return $result;
}
function loadavg () {
if ($fd = fopen('/proc/loadavg', 'r')) {
$results = split(' ', fgets($fd, 4096));
fclose($fd);
} else {
$results = array('N.A.','N.A.','N.A.');
}
return $results;
}
function cpu_info () {
$results = array();
$ar_buf = array();
if ($fd = fopen('/proc/cpuinfo', 'r')) {
while ($buf = fgets($fd, 4096)) {
list($key, $value) = preg_split('/\s+:\s+/', trim($buf), 2);
// All of the tags here are highly architecture dependant.
// the only way I could reconstruct them for machines I don't
// have is to browse the kernel source. So if your arch isn't
// supported, tell me you want it written in.
switch ($key) {
case 'model name':
$results['model'] = $value;
break;
case 'cpu MHz':
$results['mhz'] = sprintf('%.2f', $value);
break;
case 'cycle frequency [Hz]': // For Alpha arch - 2.2.x
$results['mhz'] = sprintf('%.2f', $value/1000000);
break;
case 'clock': // For PPC arch (damn borked POS)
$results['mhz'] = sprintf('%.2f', $value);
break;
case 'cpu': // For PPC arch (damn borked POS)
$results['model'] = $value;
break;
case 'revision': // For PPC arch (damn borked POS)
$results['model'] .= ' ( rev: ' . $value . ')';
break;
case 'cpu model': // For Alpha arch - 2.2.x
$results['model'] .= ' (' . $value . ')';
break;
case 'cache size':
$results['cache'] = $value;
break;
case 'bogomips':
$results['bogomips'] += $value;
break;
case 'BogoMIPS': // For alpha arch - 2.2.x
$results['bogomips'] += $value;
break;
case 'BogoMips': // For sparc arch
$results['bogomips'] += $value;
break;
case 'cpus detected': // For Alpha arch - 2.2.x
$results['cpus'] += 1;
break;
case 'system type': // Alpha arch - 2.2.x
$results['model'] .= ', ' . $value . ' ';
break;
case 'platform string': // Alpha arch - 2.2.x
$results['model'] .= ' (' . $value . ')';
break;
case 'processor':
$results['cpus'] += 1;
break;
}
}
fclose($fd);
}
$keys = array_keys($results);
$keys2be = array('model', 'mhz', 'cache', 'bogomips', 'cpus');
while ($ar_buf = each($keys2be)) {
if (! in_array($ar_buf[1], $keys)) {
$results[$ar_buf[1]] = 'N.A.';
}
}
return $results;
}
function pci () {
$results = array();
if ($fd = fopen('/proc/pci', 'r')) {
while ($buf = fgets($fd, 4096)) {
if (preg_match('/Bus/', $buf)) {
$device = 1;
continue;
}
if ($device) {
list($key, $value) = split(': ', $buf, 2);
if (!preg_match('/bridge/i', $key) && !preg_match('/USB/i',
$key)) {
$results[] = preg_replace('/\([^\)]+\)\.$/', '',
trim($value));
}
$device = 0;
}
}
}
return $results;
}
function ide () {
$results = array();
$handle = opendir('/proc/ide');
while ($file = readdir($handle)) {
if (preg_match('/^hd/', $file)) {
$results[$file] = array();
// Check if device is CD-ROM (CD-ROM capacity shows as 1024 GB)
if ($fd = fopen("/proc/ide/$file/media", 'r')) {
$results[$file]['media'] = trim(fgets($fd, 4096));
if ($results[$file]['media'] == 'disk') {
$results[$file]['media'] = 'Hard Disk';
}
if ($results[$file]['media'] == 'cdrom') {
$results[$file]['media'] = 'CD-ROM';
}
fclose($fd);
}
if ($fd = fopen("/proc/ide/$file/model", 'r')) {
$results[$file]['model'] = trim(fgets($fd, 4096));
if (preg_match('/WDC/', $results[$file]['model'])) {
$results[$file]['manufacture'] = 'Western Digital';
} elseif (preg_match('/IBM/', $results[$file]['model'])) {
$results[$file]['manufacture'] = 'IBM';
} elseif (preg_match('/FUJITSU/',
$results[$file]['model'])) {
$results[$file]['manufacture'] = 'Fujitsu';
} else {
$results[$file]['manufacture'] = 'Unknown';
}
fclose($fd);
}
if ($fd = fopen("/proc/ide/$file/capacity", 'r')) {
$results[$file]['capacity'] = trim(fgets($fd, 4096));
if ($results[$file]['media'] == 'CD-ROM') {
unset($results[$file]['capacity']);
}
fclose($fd);
}
}
}
closedir($handle);
return $results;
}
function scsi () {
$results = array();
$dev_vendor = '';
$dev_model = '';
$dev_rev = '';
$dev_type = '';
if ($fd = fopen('/proc/scsi/scsi', 'r')) {
while ($buf = fgets($fd, 4096)) {
if (preg_match('/Vendor/', $buf)) {
preg_match('/Vendor: (.*) Model: (.*) Rev: (.*)/i', $buf,
$dev);
list($key, $value) = split(': ', $buf, 2);
$dev_str = $value;
$get_type = 1;
continue;
}
if ($get_type) {
preg_match('/Type:\s+(\S+)/i', $buf, $dev_type);
$results[] = "$dev[1] $dev[2] ( $dev_type[1] )";
$get_type = 0;
}
}
}
return $results;
}
function network () {
$results = array();
if ($fd = fopen('/proc/net/dev', 'r')) {
while ($buf = fgets($fd, 4096)) {
if (preg_match('/:/', $buf)) {
list($dev_name, $stats_list) = preg_split('/:/', $buf, 2);
$stats = preg_split('/\s+/', trim($stats_list));
$results[$dev_name] = array();
$results[$dev_name]['rx_bytes'] = $stats[0];
$results[$dev_name]['rx_packets'] = $stats[1];
$results[$dev_name]['rx_errs'] = $stats[2];
$results[$dev_name]['rx_drop'] = $stats[3];
$results[$dev_name]['tx_bytes'] = $stats[8];
$results[$dev_name]['tx_packets'] = $stats[9];
$results[$dev_name]['tx_errs'] = $stats[10];
$results[$dev_name]['tx_drop'] = $stats[11];
$results[$dev_name]['errs'] = $stats[2] + $stats[10];
$results[$dev_name]['drop'] = $stats[3] + $stats[11];
}
}
}
return $results;
}
function memory () {
if ($fd = fopen('/proc/meminfo', 'r')) {
while ($buf = fgets($fd, 4096)) {
if (preg_match('/Mem:\s+(.*)$/', $buf, $ar_buf)) {
$ar_buf = preg_split('/\s+/', $ar_buf[1], 6);
$results['ram'] = array();
$results['ram']['total'] = $ar_buf[0] / 1024;
$results['ram']['used'] = $ar_buf[1] / 1024;
$results['ram']['free'] = $ar_buf[2] / 1024;
$results['ram']['shared'] = $ar_buf[3] / 1024;
$results['ram']['buffers'] = $ar_buf[4] / 1024;
$results['ram']['cached'] = $ar_buf[5] / 1024;
// I don't like this since buffers and cache really aren't
// 'used' per say, but I get too many emails about it.
$results['ram']['t_used'] = $results['ram']['used'];
$results['ram']['t_free'] = $results['ram']['total'] -
$results['ram']['t_used'];
$results['ram']['percent'] =
round(($results['ram']['t_used'] * 100) / $results['ram']['total']);
}
if (preg_match('/Swap:\s+(.*)$/', $buf, $ar_buf)) {
$ar_buf = preg_split('/\s+/', $ar_buf[1], 3);
$results['swap'] = array();
$results['swap']['total'] = $ar_buf[0] / 1024;
$results['swap']['used'] = $ar_buf[1] / 1024;
$results['swap']['free'] = $ar_buf[2] / 1024;
$results['swap']['percent'] = round(($ar_buf[1] * 100) /
$ar_buf[0]);
// Get info on individual swap files
$swaps = file ('/proc/swaps');
$swapdevs = split("\n", $swaps);
for ($i = 1; $i < (sizeof($swapdevs) - 1); $i++) {
$ar_buf = preg_split('/\s+/', $swapdevs[$i], 6);
$results['devswap'][$i - 1] = array();
$results['devswap'][$i - 1]['dev'] = $ar_buf[0];
$results['devswap'][$i - 1]['total'] = $ar_buf[2];
$results['devswap'][$i - 1]['used'] = $ar_buf[3];
$results['devswap'][$i - 1]['free'] =
($results['devswap'][$i - 1]['total'] - $results['devswap'][$i - 1]['used']);
$results['devswap'][$i - 1]['percent'] =
round(($ar_buf[3] * 100) / $ar_buf[2]);
}
break;
}
}
fclose($fd);
} else {
$results['ram'] = array();
$results['swap'] = array();
$results['devswap'] = array();
}
return $results;
}
function filesystems () {
$df = execute_program('df', '-kP');
$mounts = split("\n", $df);
$fstype = array();
if ($fd = fopen('/proc/mounts', 'r')) {
while ($buf = fgets($fd, 4096)) {
list($dev, $mpoint, $type) = preg_split('/\s+/', trim($buf), 4);
$fstype[$mpoint] = $type;
$fsdev[$dev] = $type;
}
fclose($fd);
}
for ($i = 1; $i < sizeof($mounts); $i++) {
$ar_buf = preg_split('/\s+/', $mounts[$i], 6);
$results[$i - 1] = array();
$results[$i - 1]['disk'] = $ar_buf[0];
$results[$i - 1]['size'] = $ar_buf[1];
$results[$i - 1]['used'] = $ar_buf[2];
$results[$i - 1]['free'] = $ar_buf[3];
$results[$i - 1]['percent'] = round(($results[$i - 1]['used'] *
100) / $results[$i - 1]['size']) . '%';
$results[$i - 1]['mount'] = $ar_buf[5];
($fstype[$ar_buf[5]]) ? $results[$i - 1]['fstype'] =
$fstype[$ar_buf[5]] : $results[$i - 1]['fstype'] = $fsdev[$ar_buf[0]];
}
return $results;
}
}
--- NEW FILE: class.OpenBSD.inc.php ---
<?php
//
// phpSysInfo - A PHP System Information Script
// http://phpsysinfo.sourceforge.net/
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
// $Id: class.OpenBSD.inc.php,v 1.1.2.1 2003/11/01 22:08:27 skwashd Exp $
//
echo "<center><b>Note: The Net/OpenBSD version of phpSysInfo is work in
progress, some things currently don't work</b></center>";
require('./includes/os/class.BSD.common.inc.php');
class sysinfo extends bsd_common {
var $cpu_regexp;
var $scsi_regexp;
// Our contstructor
// this function is run on the initialization of this class
function sysinfo () {
$this->cpu_regexp = "^cpu(.*) (.*) MHz";
$this->scsi_regexp = "^(.*) at scsibus.*: <(.*)> .*";
}
function get_sys_ticks () {
$a = $this->grab_key('kern.boottime');
$sys_ticks = time() - $a;
return $sys_ticks;
}
// get the pci device information out of dmesg
function pci () {
$results = array();
for ($i=0; $i < count($this->read_dmesg()); $i++) {
$buf = $this->dmesg[$i];
if (preg_match('/(.*) at pci[0-9] (.*) "(.*)" (.*)$/', $buf,
$ar_buf)) {
$results[$i] = $ar_buf[1] . ": " . $ar_buf[3];
} elseif (preg_match('/"(.*)" (.*).* at [.0-9]+ irq/', $buf,
$ar_buf)) {
$results[$i] = $ar_buf[1] . ": " . $ar_buf[2];
}
sort($results);
}
return $results;
}
function network () {
$netstat_b = execute_program('netstat', '-nbdi | cut -c1-25,44- | grep
Link | grep -v \'* \'');
$netstat_n = execute_program('netstat', '-ndi | cut -c1-25,44- | grep
Link | grep -v \'* \'');
$lines_b = split("\n", $netstat_b);
$lines_n = split("\n", $netstat_n);
$results = array();
for ($i = 0; $i < sizeof($lines_b); $i++) {
$ar_buf_b = preg_split("/\s+/", $lines_b[$i]);
$ar_buf_n = preg_split("/\s+/", $lines_n[$i]);
if (!empty($ar_buf_b[0]) && !empty($ar_buf_n[3])) {
$results[$ar_buf_b[0]] = array();
$results[$ar_buf_b[0]]['rx_bytes'] = $ar_buf_b[3];
$results[$ar_buf_b[0]]['rx_packets'] = $ar_buf_n[3];
$results[$ar_buf_b[0]]['rx_errs'] = $ar_buf_n[4];
$results[$ar_buf_b[0]]['rx_drop'] = $ar_buf_n[8];
$results[$ar_buf_b[0]]['tx_bytes'] = $ar_buf_b[4];
$results[$ar_buf_b[0]]['tx_packets'] = $ar_buf_n[5];
$results[$ar_buf_b[0]]['tx_errs'] = $ar_buf_n[6];
$results[$ar_buf_b[0]]['tx_drop'] = $ar_buf_n[8];
$results[$ar_buf_b[0]]['errs'] = $ar_buf_n[4] + $ar_buf_n[6];
$results[$ar_buf_b[0]]['drop'] = $ar_buf_n[8];
}
}
return $results;
}
// get the ide device information out of dmesg
function ide () {
$results = array();
$s = 0;
for ($i=0; $i < count($this->read_dmesg()); $i++) {
$buf = $this->dmesg[$i];
if (preg_match('/^(.*) at pciide[0-9] (.*): <(.*)>/', $buf,
$ar_buf)) {
$s = $ar_buf[1];
$results[$s]['model'] = $ar_buf[3];
$results[$s]['media'] = 'Hard Disk';
// now loop again and find the capacity
for ($j=0; $j < count($this->read_dmesg()); $j++) {
$buf_n = $this->dmesg[$j];
if (preg_match("/^($s): (.*), (.*), (.*)MB, .*$/", $buf_n,
$ar_buf_n)) {
$results[$s]['capacity'] = $ar_buf_n[4] * 2048 * 1.049;;
}
}
}
}
return $results;
}
}
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