helpy4/vh-bombsquad-modded-server-files
1
0
Fork 0
mirror of https://github.com/hypervortex/VH-Bombsquad-Modded-Server-Files synced 2025-10-16 12:02:51 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

updated

Browse source
This commit is contained in:
Ubuntu 2024-06-06 19:45:17 +05:30
parent d67551a303
commit 5ba4986d59
2403 changed files with 0 additions and 740883 deletions
Download patch file Download diff file Expand all files Collapse all files

101
dist/ba_data/python-site-packages/filelock.py vendored
View file

@ -1,101 +0,0 @@
# Copyright (c) 2009, Evan Fosmark
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this
# list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# The views and conclusions contained in the software and documentation are those
# of the authors and should not be interpreted as representing official policies,
# either expressed or implied, of the FreeBSD Project.
import os
import time
import errno
class FileLockException(Exception):
pass
class FileLock(object):
"""A file locking mechanism that has context-manager support so
you can use it in a with statement. This should be relatively cross
compatible as it doesn't rely on msvcrt or fcntl for the locking.
"""
def __init__(self, file_name, timeout=10, delay=0.05):
"""Prepare the file locker. Specify the file to lock and optionally
the maximum timeout and the delay between each attempt to lock.
"""
self.is_locked = False
self.lockfile = os.path.join(os.getcwd(), "%s.lock" % file_name)
self.file_name = file_name
self.timeout = timeout
self.delay = delay
def acquire(self):
"""Acquire the lock, if possible. If the lock is in use, it check again
every `wait` seconds. It does this until it either gets the lock or
exceeds `timeout` number of seconds, in which case it throws
an exception.
"""
start_time = time.time()
while True:
try:
self.fd = os.open(self.lockfile, os.O_CREAT | os.O_EXCL | os.O_RDWR)
break
except OSError as e:
if e.errno != errno.EEXIST:
raise
if (time.time() - start_time) >= self.timeout:
raise FileLockException("Timeout occured.")
time.sleep(self.delay)
self.is_locked = True
def release(self):
"""Get rid of the lock by deleting the lockfile.
When working in a `with` statement, this gets automatically
called at the end.
"""
if self.is_locked:
os.close(self.fd)
os.unlink(self.lockfile)
self.is_locked = False
def __enter__(self):
"""Activated when used in the with statement.
Should automatically acquire a lock to be used in the with block.
"""
if not self.is_locked:
self.acquire()
return self
def __exit__(self, type, value, traceback):
"""Activated at the end of the with statement.
It automatically releases the lock if it isn't locked.
"""
if self.is_locked:
self.release()
def __del__(self):
"""Make sure that the FileLock instance doesn't leave a lockfile
lying around.
"""
self.release()