1 files changed, 101 insertions, 0 deletions
diff --git a/core/org.eclipse.cdt.core.native/src/org/eclipse/cdt/utils/spawner/ProcessFactory.java b/core/org.eclipse.cdt.core.native/src/org/eclipse/cdt/utils/spawner/ProcessFactory.java
new file mode 100644
index 00000000000..7784db6b527
--- /dev/null
+++ b/core/org.eclipse.cdt.core.native/src/org/eclipse/cdt/utils/spawner/ProcessFactory.java
@@ -0,0 +1,101 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2014 QNX Software Systems and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     QNX Software Systems - Initial API and implementation
+ *     Martin Oberhuber (Wind River) - [303083] Split out the Spawner
+ *******************************************************************************/
+package org.eclipse.cdt.utils.spawner;
+
+
+import java.io.File;
+import java.io.IOException;
+
+import org.eclipse.cdt.internal.core.natives.CNativePlugin;
+import org.eclipse.cdt.internal.core.natives.Messages;
+import org.eclipse.cdt.utils.pty.PTY;
+
+/**
+ * @noextend This class is not intended to be subclassed by clients.
+ * @noinstantiate This class is not intended to be instantiated by clients.
+ */
+public class ProcessFactory {
+
+	static private ProcessFactory instance;
+	private boolean hasSpawner;
+	private Runtime runtime;
+
+	private ProcessFactory() {
+		hasSpawner = false;
+		String OS = System.getProperty("os.name").toLowerCase(); //$NON-NLS-1$
+		runtime = Runtime.getRuntime();
+		try {
+			// Spawner does not work for Windows 98 fallback
+			if (OS != null && OS.equals("windows 98")) { //$NON-NLS-1$
+				hasSpawner = false;
+			} else {
+				System.loadLibrary("spawner"); //$NON-NLS-1$
+				hasSpawner = true;
+			}
+		} catch (SecurityException e) {
+			e.printStackTrace();
+		} catch (UnsatisfiedLinkError e) {
+			CNativePlugin.log(e.getMessage());
+		}
+	}
+
+	public static ProcessFactory getFactory() {
+		if (instance == null)
+			instance = new ProcessFactory();
+		return instance;
+	}
+
+	public Process exec(String cmd) throws IOException {
+		if (hasSpawner)
+			return new Spawner(cmd);
+		return runtime.exec(cmd);
+	}
+
+	public Process exec(String[] cmdarray) throws IOException {
+		if (hasSpawner)
+			return new Spawner(cmdarray);
+		return runtime.exec(cmdarray);
+	}
+
+	public Process exec(String[] cmdarray, String[] envp) throws IOException {
+		if (hasSpawner)
+			return new Spawner(cmdarray, envp);
+		return runtime.exec(cmdarray, envp);
+	}
+
+	public Process exec(String cmd, String[] envp) throws IOException {
+		if (hasSpawner)
+			return new Spawner(cmd, envp);
+		return runtime.exec(cmd, envp);
+	}
+
+	public Process exec(String cmd, String[] envp, File dir)
+		throws IOException {
+		if (hasSpawner)
+			return new Spawner(cmd, envp, dir);
+		return runtime.exec(cmd, envp, dir);
+	}
+
+	public Process exec(String cmdarray[], String[] envp, File dir)
+		throws IOException {
+		if (hasSpawner)
+			return new Spawner(cmdarray, envp, dir);
+		return runtime.exec(cmdarray, envp, dir);
+	}
+
+	public Process exec(String cmdarray[], String[] envp, File dir, PTY pty)
+		throws IOException {
+		if (hasSpawner)
+			return new Spawner(cmdarray, envp, dir, pty);
+		throw new UnsupportedOperationException(Messages.Util_exception_cannotCreatePty);
+	}
+}