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#! /usr/bin/env python
# encoding: utf-8
# WARNING! Do not edit! https://waf.io/book/index.html#_obtaining_the_waf_file
import os,sys,traceback,base64,signal
try:
import cPickle
except ImportError:
import pickle as cPickle
try:
import subprocess32 as subprocess
except ImportError:
import subprocess
try:
TimeoutExpired=subprocess.TimeoutExpired
except AttributeError:
class TimeoutExpired(Exception):
pass
def run():
txt=sys.stdin.readline().strip()
if not txt:
sys.exit(1)
[cmd,kwargs,cargs]=cPickle.loads(base64.b64decode(txt))
cargs=cargs or{}
ret=1
out,err,ex,trace=(None,None,None,None)
try:
proc=subprocess.Popen(cmd,**kwargs)
try:
out,err=proc.communicate(**cargs)
except TimeoutExpired:
if kwargs.get('start_new_session')and hasattr(os,'killpg'):
os.killpg(proc.pid,signal.SIGKILL)
else:
proc.kill()
out,err=proc.communicate()
exc=TimeoutExpired(proc.args,timeout=cargs['timeout'],output=out)
exc.stderr=err
raise exc
ret=proc.returncode
except Exception as e:
exc_type,exc_value,tb=sys.exc_info()
exc_lines=traceback.format_exception(exc_type,exc_value,tb)
trace=str(cmd)+'\n'+''.join(exc_lines)
ex=e.__class__.__name__
tmp=[ret,out,err,ex,trace]
obj=base64.b64encode(cPickle.dumps(tmp))
sys.stdout.write(obj.decode())
sys.stdout.write('\n')
sys.stdout.flush()
while 1:
try:
run()
except KeyboardInterrupt:
break
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