From a9d7b48b6a5a79bf619500463d89f03e8ca1b7bb Mon Sep 17 00:00:00 2001
From: mahesh
Date: Tue, 4 Apr 2017 13:00:41 +0530
Subject: Kills stray processes in code, hook  and stdio evaluator

---
 yaksh/stdio_evaluator.py | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

(limited to 'yaksh/stdio_evaluator.py')

diff --git a/yaksh/stdio_evaluator.py b/yaksh/stdio_evaluator.py
index fa78a68..ec69851 100644
--- a/yaksh/stdio_evaluator.py
+++ b/yaksh/stdio_evaluator.py
@@ -2,6 +2,9 @@ from __future__ import unicode_literals
 
 # Local imports
 from .base_evaluator import BaseEvaluator
+from .grader import TimeoutException
+import os
+import signal
 
 
 class StdIOEvaluator(BaseEvaluator):
@@ -9,9 +12,13 @@ class StdIOEvaluator(BaseEvaluator):
         success = False
         ip = expected_input.replace(",", " ")
         encoded_input = '{0}\n'.format(ip).encode('utf-8')
-        user_output_bytes, output_err_bytes = proc.communicate(encoded_input)
-        user_output = user_output_bytes.decode('utf-8')
-        output_err = output_err_bytes.decode('utf-8')
+        try:
+            user_output_bytes, output_err_bytes = proc.communicate(encoded_input)
+            user_output = user_output_bytes.decode('utf-8')
+            output_err = output_err_bytes.decode('utf-8')
+        except TimeoutException:
+            os.killpg(os.getpgid(proc.pid), signal.SIGTERM)
+            raise
         expected_output = expected_output.replace("\r", "")
         if not expected_input:
             error_msg = "Expected Output is\n{0} ".\
-- 
cgit 


From 4a8f9a117f6a784fe722b8b381368c41be86024a Mon Sep 17 00:00:00 2001
From: mahesh
Date: Thu, 27 Apr 2017 12:51:10 +0530
Subject: made pep8 changes

---
 yaksh/stdio_evaluator.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'yaksh/stdio_evaluator.py')

diff --git a/yaksh/stdio_evaluator.py b/yaksh/stdio_evaluator.py
index ec69851..554d4c5 100644
--- a/yaksh/stdio_evaluator.py
+++ b/yaksh/stdio_evaluator.py
@@ -1,10 +1,10 @@
 from __future__ import unicode_literals
+import os
+import signal
 
 # Local imports
 from .base_evaluator import BaseEvaluator
 from .grader import TimeoutException
-import os
-import signal
 
 
 class StdIOEvaluator(BaseEvaluator):
-- 
cgit