Make executors work after #188

DMOJ · Jul 6, 2016 · 565b430 · 565b430
1 parent fb5aed6
commit 565b430
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Showing 5 changed files with 6 additions and 5 deletions.
diff --git a/dmoj/executors/COFFEE.py b/dmoj/executors/COFFEE.py
@@ -10,7 +10,7 @@ class Executor(ScriptExecutor):
     fs = ['.*\.js$', '/etc/(?:resolv|nsswitch).conf$']
     command = 'node'
     syscalls = ['newselect', 'select', 'pipe2', 'write', 'epoll_create1',
-                'eventfd2', 'epoll_ctl', 'epoll_wait']
+                'eventfd2', 'epoll_ctl', 'epoll_wait', 'sched_yield', 'restart_syscall']
     test_program = '''\
 process.stdin.on 'readable', () ->
   chunk = process.stdin.read()
@@ -29,7 +29,7 @@ def get_cmdline(self):
         return [self.get_command(), self.runtime_dict['coffee'], self._code]
 
     def get_fs(self):
-        return super(Executor, self).get_fs() + [self.runtime_dict['coffee']]
+        return super(Executor, self).get_fs() + [self.runtime_dict['coffee'], self._code]
 
     @classmethod
     def get_find_first_mapping(cls):

diff --git a/dmoj/executors/DART.py b/dmoj/executors/DART.py
@@ -13,7 +13,7 @@ class Executor(ScriptExecutor):
 '''
     address_grace = 786432
 
-    syscalls = ['epoll_create', 'epoll_ctl',
+    syscalls = ['epoll_create', 'epoll_ctl', 'epoll_wait',
                 ('write', lambda debugger: debugger.uarg0 <= 4)]
 
     fs = ['.*\.(so|dart)', '/proc/meminfo$', '/dev/urandom$']
diff --git a/dmoj/executors/RUBY21.py b/dmoj/executors/RUBY21.py
@@ -6,7 +6,7 @@
 class Executor(RubyExecutor):
     name = 'RUBY21'
     command_paths = ['ruby2.1']
-    syscalls = ['pipe2', ('write', lambda debugger: debugger.arg0 in (1, 2, 4))]
+    syscalls = ['pipe2', 'poll', ('write', lambda debugger: debugger.arg0 in (1, 2, 4))]
 
     def get_nproc(self):
         return [-1, 1][os.name == 'nt']
diff --git a/dmoj/executors/TCL.py b/dmoj/executors/TCL.py
@@ -7,7 +7,7 @@ class Executor(ScriptExecutor):
     nproc = -1  # TCL uses a bunch of threads internally
     address_grace = 131072
     command = 'tclsh'
-    syscalls = ['connect', 'access', 'getsockname',
+    syscalls = ['connect', 'access', 'getsockname', 'select',
                 # TCL uses some handles internally
                 ('write', lambda debugger: debugger.arg0 <= 4)]
     fs = ['.*\.tcl', '/etc/nsswitch\.conf$', '/etc/passwd$']

diff --git a/dmoj/executors/mono_executor.py b/dmoj/executors/mono_executor.py
@@ -36,6 +36,7 @@ def get_security(self, launch_kwargs=None):
         sec[sys_statfs] = ALLOW
         sec[sys_ftruncate64] = ALLOW
         sec[sys_sched_yield] = ALLOW
+        sec[sys_rt_sigsuspend] = ALLOW
 
         fs = sec.fs_jail
         write_fs = re.compile('|'.join(WRITE_FS))