restore terminal flags, fix hanging issue #1412 (#1415)

5 years ago · 191b7979be
parent 3079869dc9
commit 191b7979be
1 changed files with 5 additions and 3 deletions
--- a/client/src/main/java/com/taobao/arthas/client/TelnetConsole.java
+++ b/client/src/main/java/com/taobao/arthas/client/TelnetConsole.java
@ -335,9 +335,11 @@ public class TelnetConsole {
            return STATUS_OK;
        } finally {
            //reset terminal setting, fix https://github.com/alibaba/arthas/issues/1412
-            terminal.enableInterruptCharacter();
-            if (terminal instanceof UnixTerminal) {
-                ((UnixTerminal) terminal).enableLitteralNextCharacter();
+            try {
+                terminal.restore();
+            } catch (Exception e) {
+                System.out.println("Restore terminal settings failure: "+e.getMessage());
+                e.printStackTrace();
            }
        }