close #29, Exit status is not being respected in exec methods

.gitignore

@@ -7,6 +7,6 @@ ssh_server.jar
 cache/working/*
 cache/dep/*
 jre/*
-job_work/*
+job_work*/*
 .metadata/*
 pftt_release.zip

src/com/mostc/pftt/host/LocalHost.java

@@ -505,6 +505,14 @@ protected void run(StringBuilder output_sb, int max_chars, Charset charset, int
 				}
 			}*/
 			//
+
+			// try to set exit code after execution
+			try {
+				exit_code = p.exitValue();
+			} catch (IllegalThreadStateException ex )
+			{
+				ConsoleManagerUtil.printStackTrace(LocalHost.class, ex);
+			}
 
 			active_proc_counter.decrementAndGet();
 

src/com/mostc/pftt/util/HostEnvUtil.java

@@ -669,11 +669,10 @@ private static void downloadFile(FileSystemScenario fs, LocalConsoleManager cm,
 	private static void addRuleToFirewall(ConsoleManager cm, AHost host, String name, String installerFile) throws IOException, Exception {
 		String rule = name.replace(' ', '_');
 
-		ExecOutput op = host.execOut("cmd /c powershell -Command \"if ($(Get-NetFirewallRule -DisplayName '"+ rule + "')) {echo 'found'} else { echo 'not found' }\" 2>nul", AHost.TEN_MINUTES);
+		ExecOutput op = host.execOut("netsh advfirewall firewall show rule name=" + rule, AHost.ONE_MINUTE);
 
 		// Check if rule exists for file, if not add it
-		// TODO: Adjust to use exit status, but have to figure out why java overwrites status code.
-		if(op.output.contains("not found")) {
+		if(op.exit_code != 0) {
 			cm.println(EPrintType.IN_PROGRESS, HostEnvUtil.class, "Adding " + name + " as rule for the firewall...");
 			host.execElevated(cm, HostEnvUtil.class, "netsh advfirewall firewall add rule name=" + rule + " dir=in action=allow "
 					+ "program=\""+ installerFile +"\" enable=yes remoteip=127.0.0.1", AHost.ONE_MINUTE);