pps

Persistent Publish/Subscribe manager (QNX Neutrino)

Syntax:

pps [options]

Runs on:

QNX Neutrino

Options:

-b

Do not run in the background. Useful for debugging.

-l argument

Set the object load behavior, as follows:

• 0 — load directory names and objects on demand. Default.
• 1 — load all directory and object names on startup, but do not load object contents. Load object contents on demand.
• 2 — load directories, objects, and object contents on startup.

-m mount

Specify the mountpath for PPS. Default is /pps/

-p path

Set the path for backing up the persistent storage.

-t period

Specify the periodicity of the forced persistence, in milliseconds. For example -t 5000 forces the PPS service to write to persistent storage every five seconds. Default is no forced persistence.

-v

Enable verbose mode. Increase the number of “v”s to increase verbosity.

Description:

The pps program manages the Persistent Publish/Subscribe system, which provides a simple method of disseminating information to interested processes.

See also:

Persistent Publish/Subscribe Developer's Guide