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Kovid Goyal 2010-09-23 10:35:36 -06:00
commit 676fc555a7
1 changed files with 10 additions and 4 deletions
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10
src/calibre/utils/ipc/server.py
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@ -18,6 +18,7 @@ from calibre.utils.ipc.launch import Worker
from calibre.utils.ipc.worker import PARALLEL_FUNCS from calibre.utils.ipc.worker import PARALLEL_FUNCS
from calibre import detect_ncpus as cpu_count from calibre import detect_ncpus as cpu_count
from calibre.constants import iswindows from calibre.constants import iswindows
from calibre.ptempfile import base_dir
_counter = 0 _counter = 0
@ -114,8 +115,9 @@ class Server(Thread):
with self._worker_launch_lock: with self._worker_launch_lock:
self.launched_worker_count += 1 self.launched_worker_count += 1
id = self.launched_worker_count id = self.launched_worker_count
rfile = os.path.join(tempfile.gettempdir(), fd, rfile = tempfile.mkstemp(prefix='ipc_result_%d_%d_'%(self.id, id),
'calibre_ipc_result_%d_%d.pickle'%(self.id, id)) dir=base_dir(), suffix='.pickle')
os.close(fd)
if redirect_output is None: if redirect_output is None:
redirect_output = not gui redirect_output = not gui
@ -189,8 +191,12 @@ class Server(Thread):
job.failed = True job.failed = True
job.returncode = worker.returncode job.returncode = worker.returncode
elif os.path.exists(worker.rfile): elif os.path.exists(worker.rfile):
try:
job.result = cPickle.load(open(worker.rfile, 'rb')) job.result = cPickle.load(open(worker.rfile, 'rb'))
os.remove(worker.rfile) os.remove(worker.rfile)
except:
import traceback
traceback.print_exc()
job.duration = time.time() - job.start_time job.duration = time.time() - job.start_time
self.changed_jobs_queue.put(job) self.changed_jobs_queue.put(job)