up: add methods for set ENv

Author: inhere

src/Proc/ProcessUtil.php

@@ -39,6 +39,7 @@
 use function posix_setuid;
 use function posix_geteuid;
 use function function_exists;
+use const DIRECTORY_SEPARATOR;
 use const PHP_OS;
 
 /**
@@ -66,7 +67,11 @@ public static function isTtySupported(): bool
         static $isTtySupported;
 
         if (null === $isTtySupported) {
-            $isTtySupported = (bool) @proc_open('echo 1 >/dev/null', [['file', '/dev/tty', 'r'], ['file', '/dev/tty', 'w'], ['file', '/dev/tty', 'w']], $pipes);
+            $isTtySupported = (bool)@proc_open('echo 1 >/dev/null', [
+                ['file', '/dev/tty', 'r'],
+                ['file', '/dev/tty', 'w'],
+                ['file', '/dev/tty', 'w']
+            ], $pipes);
         }
 
         return $isTtySupported;
@@ -85,7 +90,7 @@ public static function isPtySupported(): bool
             return $result;
         }
 
-        if ('\\' === \DIRECTORY_SEPARATOR) {
+        if ('\\' === DIRECTORY_SEPARATOR) {
             return $result = false;
         }
 
@@ -180,17 +185,13 @@ public static function daemonRun(Closure $beforeQuit = null): int
                 // chdir('/');
                 // umask(0);
                 break;
-
             case -1: // fork failed.
                 throw new RuntimeException('Fork new process is failed! exiting');
-                break;
-
             default: // at parent
                 if ($beforeQuit) {
                     $beforeQuit($pid);
                 }
-
-                exit;
+                exit(0);
         }
 
         return $pid;
@@ -231,9 +232,9 @@ public static function forks(int $number, callable $onStart = null, callable $on
         }
 
         $pidAry = [];
-
         for ($id = 0; $id < $number; $id++) {
-            $info                 = self::fork($onStart, $onError, $id);
+            $info = self::fork($onStart, $onError, $id);
+            // log
             $pidAry[$info['pid']] = $info;
         }
 

src/SysEnv.php

@@ -11,6 +11,8 @@
 
 use Toolkit\Stdlib\OS;
 use function defined;
+use function getenv;
+use function putenv;
 
 /**
  * Class EnvHelper
@@ -47,4 +49,26 @@ public static function isSupportColor(): bool
 
         return self::isInteractive(STDOUT);
     }
+
+    /**
+     * @param string $key
+     * @param string $default
+     *
+     * @return string
+     */
+    public static function getEnv(string $key, string $default = ''): string
+    {
+        return getenv($key) ?: $default;
+    }
+
+    /**
+     * @param string $key
+     * @param string|int $value
+     *
+     * @return bool
+     */
+    public static function setEnv(string $key, $value): bool
+    {
+        return putenv($key . '=' . $value);
+    }
 }