8282219: jdk/java/lang/ProcessBuilder/Basic.java fails on AIX

Reviewed-by: rriggs

test/jdk/java/lang/ProcessBuilder/Basic.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2021, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2022, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -27,7 +27,7 @@
  *      5026830 5023243 5070673 4052517 4811767 6192449 6397034 6413313
  *      6464154 6523983 6206031 4960438 6631352 6631966 6850957 6850958
  *      4947220 7018606 7034570 4244896 5049299 8003488 8054494 8058464
- *      8067796 8224905 8263729 8265173 8272600 8231297
+ *      8067796 8224905 8263729 8265173 8272600 8231297 8282219
  * @key intermittent
  * @summary Basic tests for Process and Environment Variable code
  * @modules java.base/java.lang:open
@@ -1870,6 +1870,8 @@ public void doIt(Map<String,String> environ) {
             String[] envpOth = {"=ExitValue=3", "=C:=\\"};
             if (Windows.is()) {
                 envp = envpWin;
+            } else if (AIX.is()) {
+                envp = new String[] {"=ExitValue=3", "=C:=\\", "LIBPATH=" + libpath};
             } else {
                 envp = envpOth;
             }
@@ -1918,6 +1920,9 @@ public void doIt(Map<String,String> environ) {
             String[] envp;
             if (Windows.is()) {
                 envp = envpWin;
+            } else if (AIX.is()) {
+                envp = new String[] {"LC_ALL=C\u0000\u0000", // Yuck!
+                        "FO\u0000=B\u0000R", "LIBPATH=" + libpath};
             } else {
                 envp = envpOth;
             }