Joshua D. Boyd wrote:
I have a system that currently consists of 2 C programs and 3 python
programs. Currently the python programs transfer data between
themselves via pickles. The C programs transfer data between themselves
via streaming structs, and the C programs talk to one of the python
I have a system that currently consists of 2 C programs and 3 python
programs. Currently the python programs transfer data between
themselves via pickles. The C programs transfer data between themselves
via streaming structs, and the C programs talk to one of the python
programs via a fairly
Seems like it would work, but maybe overkill. What's stopping you from
working out a fairly direct protocol to exchange data with? Sending key,
type, val for all of your IPC seems reasonable. A mem-mapped file, a
local socket or a network socket seem reasonable, depending on the
structure of
Joshua,
I don't think sqlite was designed to be used that way.
It would work very well for your persistent data, that is written to disk.
However, not so well using it as an IPC. The database is locked, not the table,
row or even page. The entire DB is locked when you write (insert, update or
