executors: disallow /dev/std{in,err,out}

These files are not POSIX, so runtimes should not be relying on their presence.
DMOJ · Sep 13, 2021 · 0879113 · 0879113
1 parent 9bee692
commit 0879113
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/dmoj/executors/mixins.py b/dmoj/executors/mixins.py
@@ -32,7 +32,7 @@
     ExactDir('/'),
 ]
 
-BASE_WRITE_FILESYSTEM = [ExactFile('/dev/stdout'), ExactFile('/dev/stderr'), ExactFile('/dev/null')]
+BASE_WRITE_FILESYSTEM = [ExactFile('/dev/null')]
 
 
 if 'freebsd' in sys.platform: