src: fix deferred events not working with -e

Defer evaluation of the script for a tick.  This is a workaround for
events not firing when evaluating scripts on the command line with -e.

Fixes: https://github.com/nodejs/io.js/issues/1600
PR-URL: https://github.com/nodejs/io.js/pull/1793
Reviewed-By: Trevor Norris <trev.norris@gmail.com>

2 files changed, 19 insertions, 32 deletions

diff --git a/test/message/eval_messages.out b/test/message/eval_messages.out
index 809e788f7a..be2120ce79 100644
--- a/test/message/eval_messages.out
+++ b/test/message/eval_messages.out
@@ -6,9 +6,9 @@ SyntaxError: Strict mode code may not include a with statement
     at Object.exports.runInThisContext (vm.js:*)
     at Object.<anonymous> ([eval]-wrapper:*:*)
     at Module._compile (module.js:*:*)
-    at evalScript (node.js:*:*)
-    at startup (node.js:*:*)
     at node.js:*:*
+    at doNTCallback0 (node.js:*:*)
+    at process._tickCallback (node.js:*:*)
 42
 42
 [eval]:1
@@ -19,9 +19,9 @@ Error: hello
     at Object.exports.runInThisContext (vm.js:*)
     at Object.<anonymous> ([eval]-wrapper:*:*)
     at Module._compile (module.js:*:*)
-    at evalScript (node.js:*:*)
-    at startup (node.js:*:*)
     at node.js:*:*
+    at doNTCallback0 (node.js:*:*)
+    at process._tickCallback (node.js:*:*)
 [eval]:1
 throw new Error("hello")
       ^
@@ -30,9 +30,9 @@ Error: hello
     at Object.exports.runInThisContext (vm.js:*)
     at Object.<anonymous> ([eval]-wrapper:*:*)
     at Module._compile (module.js:*:*)
-    at evalScript (node.js:*:*)
-    at startup (node.js:*:*)
     at node.js:*:*
+    at doNTCallback0 (node.js:*:*)
+    at process._tickCallback (node.js:*:*)
 100
 [eval]:1
 var x = 100; y = x;
@@ -42,9 +42,9 @@ ReferenceError: y is not defined
     at Object.exports.runInThisContext (vm.js:*)
     at Object.<anonymous> ([eval]-wrapper:*:*)
     at Module._compile (module.js:*:*)
-    at evalScript (node.js:*:*)
-    at startup (node.js:*:*)
     at node.js:*:*
+    at doNTCallback0 (node.js:*:*)
+    at process._tickCallback (node.js:*:*)
 [eval]:1
 var ______________________________________________; throw 10
                                                     ^
diff --git a/test/message/stdin_messages.out b/test/message/stdin_messages.out
index 92d09a0a14..9dc6451d1c 100644
--- a/test/message/stdin_messages.out
+++ b/test/message/stdin_messages.out
@@ -7,12 +7,8 @@ SyntaxError: Strict mode code may not include a with statement
     at Object.exports.runInThisContext (vm.js:*)
     at Object.<anonymous> ([stdin]-wrapper:*:*)
     at Module._compile (module.js:*:*)
-    at evalScript (node.js:*:*)
-    at Socket.<anonymous> (node.js:*:*)
-    at emitNone (events.js:*:*)
-    at Socket.emit (events.js:*:*)
-    at endReadableNT (_stream_readable.js:*:*)
-    at doNTCallback2 (node.js:*:*)
+    at node.js:*:*
+    at doNTCallback0 (node.js:*:*)
     at process._tickCallback (node.js:*:*)
 42
 42
@@ -25,12 +21,9 @@ Error: hello
     at Object.exports.runInThisContext (vm.js:*)
     at Object.<anonymous> ([stdin]-wrapper:*:*)
     at Module._compile (module.js:*:*)
-    at evalScript (node.js:*:*)
-    at Socket.<anonymous> (node.js:*:*)
-    at emitNone (events.js:*:*)
-    at Socket.emit (events.js:*:*)
-    at endReadableNT (_stream_readable.js:*:*)
-    at doNTCallback2 (node.js:*:*)
+    at node.js:*:*
+    at doNTCallback0 (node.js:*:*)
+    at process._tickCallback (node.js:*:*)
 
 [stdin]:1
 throw new Error("hello")
@@ -40,12 +33,9 @@ Error: hello
     at Object.exports.runInThisContext (vm.js:*)
     at Object.<anonymous> ([stdin]-wrapper:*:*)
     at Module._compile (module.js:*:*)
-    at evalScript (node.js:*:*)
-    at Socket.<anonymous> (node.js:*:*)
-    at emitNone (events.js:*:*)
-    at Socket.emit (events.js:*:*)
-    at endReadableNT (_stream_readable.js:*:*)
-    at doNTCallback2 (node.js:*:*)
+    at node.js:*:*
+    at doNTCallback0 (node.js:*:*)
+    at process._tickCallback (node.js:*:*)
 100
 
 [stdin]:1
@@ -56,12 +46,9 @@ ReferenceError: y is not defined
     at Object.exports.runInThisContext (vm.js:*)
     at Object.<anonymous> ([stdin]-wrapper:*:*)
     at Module._compile (module.js:*:*)
-    at evalScript (node.js:*:*)
-    at Socket.<anonymous> (node.js:*:*)
-    at emitNone (events.js:*:*)
-    at Socket.emit (events.js:*:*)
-    at endReadableNT (_stream_readable.js:*:*)
-    at doNTCallback2 (node.js:*:*)
+    at node.js:*:*
+    at doNTCallback0 (node.js:*:*)
+    at process._tickCallback (node.js:*:*)
 
 [stdin]:1
 var ______________________________________________; throw 10