From 3dc2539711ee3aea52f2653ec3c3036a1b0c2a8e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=B1=AA=E5=BF=83=E7=A6=BE?= <wangxinhe06@gmail.com>
Date: Thu, 11 Jun 2020 06:31:09 +0800
Subject: [PATCH] Fix multiple commands in `judging`

---
 dockerjudge/__init__.py | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/dockerjudge/__init__.py b/dockerjudge/__init__.py
index c08ec11..258692b 100644
--- a/dockerjudge/__init__.py
+++ b/dockerjudge/__init__.py
@@ -43,9 +43,13 @@ def _judge(dir, container, commands, ioput, timeout, iofile) -> (str, float):
                             '{}/{}'.format(shlex.quote(ioput[0]),
                                            dir, iofile[0])])
         result = container.exec_run(['bash', '-c', 'cd {}&&time timeout -s '
-                                     'KILL {} {}<{}'.format(dir, timeout,
-                                                            commands[1] % '..',
-                                                            iofile[0])],
+                                     'KILL {} sh -c {}<{}'.format(dir, timeout,
+                                                                  shlex.quote(
+                                                                      commands
+                                                                      [1]
+                                                                      % '..'
+                                                                  ),
+                                                                  iofile[0])],
                                     demux=True)
     else:
         result = container.exec_run(['bash', '-c', 'cd {}&&time echo {}|'