EZ File Lock
A simple cross-platform File Lock
Quick start:
pip install ezfilelockUsage
Use just like builtin method open()
from ezfilelock import open
with open('xxx.txt','r') as f:
print(f.read())Use FileLock instance
from ezfilelock import FileLock
from builtin import open
with FileLock('xxx.txt'):
# do continuous things with lock
with open('xxx.txt','w') as f:
f.write('hello')
with open('xxx.txt','a') as f:
f.write('world!')
with open('xxx.txt','r') as f:
f.read()Read Write Lock
Cannot Write when Reading.
Cannot Read when Writing.
Can Read by multiple threads at the same time
from ezfilelock import rwopen
with rwopen('xxx.txt',mode='w') as f:
f.write('hello world')
with rwopen('xxx.txt',mode='r') as f:
print(f.read())
