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macOS: Move creation of sockets to cache dir as Apple likes to delete things from /tmp

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Kovid Goyal 2020-11-30 10:21:57 +05:30
parent 4d9ea316e1
commit bbb6ad3c32
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1 changed files with 7 additions and 5 deletions
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12
src/calibre/utils/ipc/server.py
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@ -19,16 +19,15 @@ from multiprocessing.connection import Listener, arbitrary_address
from threading import RLock, Thread from threading import RLock, Thread
from calibre import detect_ncpus as cpu_count, force_unicode from calibre import detect_ncpus as cpu_count, force_unicode
from calibre.constants import DEBUG, islinux, iswindows from calibre.constants import DEBUG, cache_dir, islinux, iswindows
from calibre.ptempfile import base_dir from calibre.ptempfile import base_dir
from calibre.utils.ipc import eintr_retry_call from calibre.utils.ipc import eintr_retry_call
from calibre.utils.ipc.launch import Worker 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.utils.serialize import msgpack_dumps, pickle_loads from calibre.utils.serialize import msgpack_dumps, pickle_loads
from polyglot.builtins import string_or_bytes, environ_item
from polyglot.queue import Empty, Queue
from polyglot.binary import as_hex_unicode from polyglot.binary import as_hex_unicode
from polyglot.builtins import environ_item, string_or_bytes
from polyglot.queue import Empty, Queue
_counter = 0 _counter = 0
@ -158,7 +157,10 @@ elif iswindows:
else: else:
def create_listener(authkey, backlog=4): def create_listener(authkey, backlog=4):
prefix = os.path.join(base_dir(), 'ipc-socket-%d-%%d' % os.getpid()) # We use the cache dir rather than the temp dir because
# on macOS, there is software that deletes the temp dir after
# periods of inactivity
prefix = os.path.join(cache_dir(), 'ipc-socket-%d-%%d' % os.getpid())
max_tries = 20 max_tries = 20
while max_tries > 0: while max_tries > 0:
max_tries -= 1 max_tries -= 1