Method close

src/main/java/com/stericson/RootShell/execution/Shell.java:313–346

()

    }

    public void close() throws IOException {
        RootShell.log("Request to close shell!");

        int count = 0;
        while (isExecuting) {
            RootShell.log("Waiting on shell to finish executing before closing...");
            count++;

            //fail safe
            if (count > 10000) {
                break;
            }

        }

        synchronized (this.commands) {
            /**
             * instruct the two threads monitoring input and output
             * of the shell to close.
             */
            this.close = true;
            this.notifyThreads();
        }

        RootShell.log("Shell Closed!");

        if (this == Shell.rootShell) {
            Shell.rootShell = null;
        } else if (this == Shell.shell) {
            Shell.shell = null;
        } else if (this == Shell.customShell) {
            Shell.customShell = null;
        }
    }

    public static void closeCustomShell() throws IOException {
        RootShell.log("Request to close custom shell!");