FM / ovs

/snap/lxd/40364/share/openvswitch/python/ovs/

/snap/lxd/40364/share/openvswitch/python/ovs

Name	Size	Mode	Actions
compat/	-	0755	rm
db/	-	0755	rm
flow/	-	0755	rm
unixctl/	-	0755	rm
daemon.py	20710	0644	edit dl rm
dirs.py	1321	0644	edit dl rm
fatal_signal.py	4765	0644	edit dl rm
fcntl_win.py	1330	0644	edit dl rm
json.py	16843	0644	edit dl rm
jsonrpc.py	21087	0644	edit dl rm
ovsuuid.py	1869	0644	edit dl rm
poller.py	10282	0644	edit dl rm
process.py	1467	0644	edit dl rm
reconnect.py	26007	0644	edit dl rm
socket_util.py	11976	0644	edit dl rm
stream.py	32107	0644	edit dl rm
timeval.py	2432	0644	edit dl rm
util.py	3120	0644	edit dl rm
version.py	93	0644	edit dl rm
vlog.py	16694	0644	edit dl rm
winutils.py	9226	0644	edit dl rm
__init__.py	38	0644	edit dl rm

Edit: /snap/lxd/40364/share/openvswitch/python/ovs/fcntl_win.py (1330B)

import errno

import msvcrt

import pywintypes

import win32con

import win32file

LOCK_EX = win32con.LOCKFILE_EXCLUSIVE_LOCK
LOCK_SH = 0  # the default
LOCK_NB = win32con.LOCKFILE_FAIL_IMMEDIATELY
LOCK_UN = 0x80000000  # unlock - non-standard

def lockf(fd, flags, length=0xFFFF0000, start=0, whence=0):
    overlapped = pywintypes.OVERLAPPED()
    hfile = msvcrt.get_osfhandle(fd.fileno())
    if LOCK_UN & flags:
        ret = win32file.UnlockFileEx(hfile, 0, start, length, overlapped)
    else:
        try:
            ret = win32file.LockFileEx(hfile, flags, start, length, overlapped)
        except:
            raise IOError(errno.EAGAIN, "", "")

return ret

def flock(fd, flags):
    lockf(fd, flags, 0xFFFF0000, 0, 0)

# Copyright (c) 2016 Cloudbase Solutions Srl # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at: # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. import errno import msvcrt import pywintypes import win32con import win32file LOCK_EX = win32con.LOCKFILE_EXCLUSIVE_LOCK LOCK_SH = 0 # the default LOCK_NB = win32con.LOCKFILE_FAIL_IMMEDIATELY LOCK_UN = 0x80000000 # unlock - non-standard def lockf(fd, flags, length=0xFFFF0000, start=0, whence=0): overlapped = pywintypes.OVERLAPPED() hfile = msvcrt.get_osfhandle(fd.fileno()) if LOCK_UN & flags: ret = win32file.UnlockFileEx(hfile, 0, start, length, overlapped) else: try: ret = win32file.LockFileEx(hfile, flags, start, length, overlapped) except: raise IOError(errno.EAGAIN, "", "") return ret def flock(fd, flags): lockf(fd, flags, 0xFFFF0000, 0, 0)