1 files changed, 81 insertions, 0 deletions
diff --git a/srcs/phpmyadmin/libraries/classes/SysInfoSunOS.php b/srcs/phpmyadmin/libraries/classes/SysInfoSunOS.php
new file mode 100644
index 0000000..6158b62
--- /dev/null
+++ b/srcs/phpmyadmin/libraries/classes/SysInfoSunOS.php
@@ -0,0 +1,81 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Hold PhpMyAdmin\SysInfoSunOS class
+ *
+ * @package PhpMyAdmin
+ */
+declare(strict_types=1);
+
+namespace PhpMyAdmin;
+
+use PhpMyAdmin\SysInfoBase;
+
+/**
+ * SunOS based SysInfo class
+ *
+ * @package PhpMyAdmin
+ */
+class SysInfoSunOS extends SysInfoBase
+{
+    public $os = 'SunOS';
+
+    /**
+     * Read value from kstat
+     *
+     * @param string $key Key to read
+     *
+     * @return string with value
+     */
+    private function _kstat($key)
+    {
+        if ($m = shell_exec('kstat -p d ' . $key)) {
+            list(, $value) = explode("\t", trim($m), 2);
+
+            return $value;
+        } else {
+            return '';
+        }
+    }
+
+    /**
+     * Gets load information
+     *
+     * @return array with load data
+     */
+    public function loadavg()
+    {
+        $load1 = $this->_kstat('unix:0:system_misc:avenrun_1min');
+
+        return ['loadavg' => $load1];
+    }
+
+    /**
+     * Checks whether class is supported in this environment
+     *
+     * @return bool true on success
+     */
+    public function supported()
+    {
+        return @is_readable('/proc/meminfo');
+    }
+
+    /**
+     * Gets information about memory usage
+     *
+     * @return array with memory usage data
+     */
+    public function memory()
+    {
+        $pagesize = (int) $this->_kstat('unix:0:seg_cache:slab_size');
+        $mem = [];
+        $mem['MemTotal'] = (int) $this->_kstat('unix:0:system_pages:pagestotal') * $pagesize;
+        $mem['MemUsed'] = (int) $this->_kstat('unix:0:system_pages:pageslocked') * $pagesize;
+        $mem['MemFree'] = (int) $this->_kstat('unix:0:system_pages:pagesfree') * $pagesize;
+        $mem['SwapTotal'] = (int) $this->_kstat('unix:0:vminfo:swap_avail') / 1024;
+        $mem['SwapUsed'] = (int) $this->_kstat('unix:0:vminfo:swap_alloc') / 1024;
+        $mem['SwapFree'] = (int) $this->_kstat('unix:0:vminfo:swap_free') / 1024;
+
+        return $mem;
+    }
+}