//
// $Id$
+// {{{ uname examples
+
+// php_uname() without args returns the same as 'uname -a', or a PHP-custom
+// string for Windows.
+// PHP versions prior to 4.3 return the uname of the host where PHP was built,
+// as of 4.3 it returns the uname of the host running the PHP code.
+//
+// PC RedHat Linux 7.1:
+// Linux host.example.com 2.4.2-2 #1 Sun Apr 8 20:41:30 EDT 2001 i686 unknown
+//
+// PC Debian Potato:
+// Linux host 2.4.17 #2 SMP Tue Feb 12 15:10:04 CET 2002 i686 unknown
+//
+// PC FreeBSD 3.3:
+// FreeBSD host.example.com 3.3-STABLE FreeBSD 3.3-STABLE #0: Mon Feb 21 00:42:31 CET 2000 root@example.com:/usr/src/sys/compile/CONFIG i386
+//
+// PC FreeBSD 4.3:
+// FreeBSD host.example.com 4.3-RELEASE FreeBSD 4.3-RELEASE #1: Mon Jun 25 11:19:43 EDT 2001 root@example.com:/usr/src/sys/compile/CONFIG i386
+//
+// PC FreeBSD 4.5:
+// FreeBSD host.example.com 4.5-STABLE FreeBSD 4.5-STABLE #0: Wed Feb 6 23:59:23 CET 2002 root@example.com:/usr/src/sys/compile/CONFIG i386
+//
+// PC FreeBSD 4.5 w/uname from GNU shellutils:
+// FreeBSD host.example.com 4.5-STABLE FreeBSD 4.5-STABLE #0: Wed Feb i386 unknown
+//
+// HP 9000/712 HP-UX 10:
+// HP-UX iq B.10.10 A 9000/712 2008429113 two-user license
+//
+// HP 9000/712 HP-UX 10 w/uname from GNU shellutils:
+// HP-UX host B.10.10 A 9000/712 unknown
+//
+// IBM RS6000/550 AIX 4.3:
+// AIX host 3 4 000003531C00
+//
+// AIX 4.3 w/uname from GNU shellutils:
+// AIX host 3 4 000003531C00 unknown
+//
+// SGI Onyx IRIX 6.5 w/uname from GNU shellutils:
+// IRIX64 host 6.5 01091820 IP19 mips
+//
+// SGI Onyx IRIX 6.5:
+// IRIX64 host 6.5 01091820 IP19
+//
+// SparcStation 20 Solaris 8 w/uname from GNU shellutils:
+// SunOS host.example.com 5.8 Generic_108528-12 sun4m sparc
+//
+// SparcStation 20 Solaris 8:
+// SunOS host.example.com 5.8 Generic_108528-12 sun4m sparc SUNW,SPARCstation-20
+//
+
+// }}}
+
class OS_Guess
{
- function guess()
+ var $sysname;
+ var $nodename;
+ var $cpu;
+ var $release;
+ var $extra;
+
+ function OS_Guess()
{
static $sysmap = array(
'HP-UX' => 'hpux',
$parts = preg_split('/\s+/', trim($uname));
$n = count($parts);
- $release = $fullversion = $machine = $processor = '';
+ $this->release = $this->machine = $this->cpu = '';
- $sysname = $parts[0];
+ $this->sysname = $parts[0];
$nodename = $parts[1];
- $cpu = $parts[$n-1];
- if ($cpu == 'unknown') {
- $cpu = $parts[$n-2];
+ $this->cpu = $parts[$n-1];
+ if ($this->cpu == 'unknown') {
+ $this->cpu = $parts[$n-2];
}
- // php_uname() function without args returns the same as 'uname -a'
- // some examples:
- //
- // RedHat Linux 7.1:
- // Linux host.example.com 2.4.2-2 #1 Sun Apr 8 20:41:30 EDT 2001 i686 unknown
- //
- // Debian Potato:
- // Linux host 2.4.17 #2 SMP Tue Feb 12 15:10:04 CET 2002 i686 unknown
- //
- // FreeBSD 3.3:
- // FreeBSD host.example.com 3.3-STABLE FreeBSD 3.3-STABLE #0: Mon Feb 21 00:42:31 CET 2000 root@example.com:/usr/src/sys/compile/CONFIG i386
- //
- // FreeBSD 4.3:
- // FreeBSD host.example.com 4.3-RELEASE FreeBSD 4.3-RELEASE #1: Mon Jun 25 11:19:43 EDT 2001 root@example.com:/usr/src/sys/compile/CONFIG i386
- //
- // FreeBSD 4.5:
- // FreeBSD host.example.com 4.5-STABLE FreeBSD 4.5-STABLE #0: Wed Feb 6 23:59:23 CET 2002 root@example.com:/usr/src/sys/compile/CONFIG i386
- //
- // FreeBSD 4.5 w/uname from GNU shellutils:
- // FreeBSD host.example.com 4.5-STABLE FreeBSD 4.5-STABLE #0: Wed Feb i386 unknown
- //
- // HP-UX 10:
- // HP-UX host B.10.10 A 9000/712 unknown
- //
- // AIX 4.3:
- // AIX host 3 4 000003531C00
- //
- // IRIX 6.5:
- // IRIX64 host 6.5 01091820 IP19 mips
- //
- // Solaris 8:
- // SunOS host.example.com 5.8 Generic_108528-12 sun4m sparc
- //
- switch ($sysname) {
+ switch ($this->sysname) {
case 'AIX':
- $release = "$parts[3].$parts[2]";
+ $this->release = "$parts[3].$parts[2]";
break;
case 'Windows':
- $release = $parts[3];
+ $this->release = $parts[3];
break;
default:
- $release = preg_replace('/-.*/', '', $parts[2]);
+ $this->release = preg_replace('/-.*/', '', $parts[2]);
break;
}
- if (isset($sysmap[$sysname])) {
- $sysname = $sysmap[$sysname];
+ if (isset($sysmap[$this->sysname])) {
+ $this->sysname = $sysmap[$this->sysname];
} else {
- $sysname = strtolower($sysname);
+ $this->sysname = strtolower($this->sysname);
}
- if (isset($cpumap[$cpu])) {
- $cpu = $cpumap[$cpu];
+ if (isset($cpumap[$this->cpu])) {
+ $this->cpu = $cpumap[$this->cpu];
}
- return "$sysname-$release-$cpu";
}
+
+ function getSignature()
+ {
+ return "{$this->sysname}-{$this->release}-{$this->cpu}";
+ }
+
+ function getSysname()
+ {
+ return $this->sysname;
+ }
+
+ function getNodename()
+ {
+ return $this->nodename;
+ }
+
+ function getCpu()
+ {
+ return $this->cpu;
+ }
+
+ function getRelease()
+ {
+ return $this->release;
+ }
+
+ function getExtra()
+ {
+ return $this->extra;
+ }
+
+ function matchSignature($match)
+ {
+ $fragments = explode('-', $match);
+ $n = count($fragments);
+ $matches = 0;
+ if ($n > 0) {
+ $matches += $this->_matchFragment($fragments[0], $this->sysname);
+ }
+ if ($n > 1) {
+ $matches += $this->_matchFragment($fragments[1], $this->release);
+ }
+ if ($n > 2) {
+ $matches += $this->_matchFragment($fragments[2], $this->cpu);
+ }
+ if ($n > 3) {
+ $matches += $this->_matchFragment($fragments[3], $this->extra);
+ }
+ return ($matches == $n);
+ }
+
+ function _matchFragment($fragment, $value)
+ {
+ if (strcspn($fragment, '*?') < strlen($fragment)) {
+ $preg = '/^' . str_replace(array('*', '?', '/'), array('.*', '.', '\\/'), $fragment) . '$/i';
+ return preg_match($preg, $value);
+ }
+ return ($fragment == '*' || !strcasecmp($fragment, $value));
+ }
+
}
/*
projects / php / commitdiff