def get_sandbox():
sandbox_config = pysandbox.SandboxConfig()
sandbox_config.enable("stdout")
sandbox_config.enable("time")
sandbox_config.enable("math")
sandbox_config.enable("exit")
sandbox_config.enable("stderr")
sandbox_config.timeout = None
sandbox = pysandbox.Sandbox(sandbox_config)
return sandbox
def createSandboxConfig():
cfg = S.SandboxConfig(
'stdout',
'stderr',
'regex',
'unicodedata', # flow wants u'\{ATOM SYMBOL}' :-)
'future',
'code',
'time',
'datetime',
'math',
'itertools',
'random',
'encodings',
)
cfg.allowModule('sys', 'version', 'hexversion', 'version_info')
return cfg
def createSandboxConfig():
cfg = S.SandboxConfig(
'stdout',
'stderr',
'regex',
'unicodedata', # flow wants u'\{ATOM SYMBOL}' :-)
'future',
#'code',
'time',
'datetime',
'math',
'itertools',
'random',
'encodings',
)
cfg.max_memory = EVAL_MAXMEMORYBYTES
cfg.timeout = EVAL_MAXTIMESECONDS
cfg.allowModule('sys', 'version', 'hexversion', 'version_info')
return cfg
import sys
import sandbox
from StringIO import StringIO
o = ''
buf = StringIO()
cookbook = {
'stdin':
sys.stdin, # input to targeted program
'stderr':
sys.stderr, # error from targeted program
'quota':
dict(
wallclock=30000, # 30 sec
cpu=2000, # 2 sec
memory=8388608, # 8 MB
disk=1048576)
} # 1 MB
if __name__ == '__main__':
user_code = sys.argv[1]
box = sandbox.Sandbox(sandbox.SandboxConfig('stdout'))
box.execute(user_code)