From fe9f8a0312d1d2c19b61be93960d675616f5793f Mon Sep 17 00:00:00 2001
From: Andrey Breslav <andrey.breslav@jetbrains.com>
Date: Wed, 25 Apr 2012 11:26:31 +0400
Subject: [PATCH] Getting process exit code from waitFor()

---
 .../jetbrains/jet/plugin/compiler/JetCompiler.java   | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/idea/src/org/jetbrains/jet/plugin/compiler/JetCompiler.java b/idea/src/org/jetbrains/jet/plugin/compiler/JetCompiler.java
index c9c3d4b972f..b1eed35eb3c 100644
--- a/idea/src/org/jetbrains/jet/plugin/compiler/JetCompiler.java
+++ b/idea/src/org/jetbrains/jet/plugin/compiler/JetCompiler.java
@@ -343,14 +343,12 @@ public class JetCompiler implements TranslatingCompiler {
         compileContext.addMessage(INFORMATION, "Invoking out-of-process compiler with arguments: " + commandLine, "", -1, -1);
         
         try {
-            Process process = commandLine.createProcess();
-            final InputStream err = process.getErrorStream();
-            final InputStream out = process.getInputStream();
+            final Process process = commandLine.createProcess();
 
             ApplicationManager.getApplication().executeOnPooledThread(new Runnable() {
                 @Override
                 public void run() {
-                    parseCompilerMessagesFromReader(compileContext, new InputStreamReader(out), collector);
+                    parseCompilerMessagesFromReader(compileContext, new InputStreamReader(process.getInputStream()), collector);
                 }
             });
 
@@ -358,7 +356,7 @@ public class JetCompiler implements TranslatingCompiler {
                 @Override
                 public void run() {
                     try {
-                        FileUtil.loadBytes(err);
+                        FileUtil.loadBytes(process.getErrorStream());
                     }
                     catch (IOException e) {
                         // Don't care
@@ -366,8 +364,8 @@ public class JetCompiler implements TranslatingCompiler {
                 }
             });
 
-            process.waitFor();
-            handleProcessTermination(process.exitValue(), compileContext);
+            int exitCode = process.waitFor();
+            handleProcessTermination(exitCode, compileContext);
         }
         catch (Exception e) {
             compileContext.addMessage(ERROR, "[Internal Error] " + e.getLocalizedMessage(), "", -1, -1);