fix tabletree

src/Process.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace ctiso;
+
+if (!function_exists('str_getcsv')) { 
+    function str_getcsv($input, $delimiter = ",", $enclosure = '"', $escape = "\\") { 
+        $fiveMBs = 1024; 
+        $fp = fopen("php://temp/maxmemory:$fiveMBs", 'r+'); 
+        if (is_resource($fp)) {
+            fputs($fp, $input); 
+            rewind($fp); 
+            $data = fgetcsv($fp, 1000, $delimiter, $enclosure);
+            fclose($fp); 
+        }
+        return $data; 
+    } 
+}
+
+function process_exists($pid) {
+    if (PHP_OS == 'WINNT') {
+        $processes = explode("\n", shell_exec("tasklist.exe /NH /FO CSV"));
+        foreach($processes as $process) {
+            if ($process != "") {
+                $csv = str_getcsv($process);
+                if ($pid == $csv[1]) return true;
+            }
+        }
+        return false;
+    } else {
+        return file_exists("/proc/$pid");
+    }
+}
+
+function create_single_proces($fpid, $fn) {
+    if (file_exists($fpid)) {
+       print_r(realpath($fpid)); 
+       if (process_exists(file_get_contents($fpid))) {
+           return 1;
+        }
+    } 
+    call_user_func($fn);
+    return 0;
+}