On 06/03/2020 21:04, Preston Landers wrote:
Is advisory file locking an option? Such as the "portalocker" module for Python?
You can have your writer process obtain an exclusive lock (and block
until it's obtained), while the readers obtain shared locks for the
duration of their read.
thanks, bu
On 06/03/2020 22:04, Eryk Sun wrote:
On 3/6/20, Robin Becker wrote:
OK I want to read the (small) file completely. The other process may try to
re-write the file while I am reading it.
I thought the other process already had the file open for writing, but
apparently you just want to deny any
