sd-varlink - APIs for Varlink IPC

sd-varlink.h is part of libsystemd(3) and provides APIs for implementing Varlink IPC clients and services. See https://varlink.org/ for more information about Varlink IPC. Varlink IPC uses JSON[1] as marshalling format. The sd-varlink API relies on the sd-json(3) API for JSON serialization, deserialization and manipulation. The varlinkctl(1) tool makes the functionality implemented by sd-varlink available from the command line.

sd-varlink - APIs for Varlink IPC

1. JSON https://json.org/ systemd 257.7 SD-VARLINK(3)

systemd(1), sd-event(3), sd-json(3), varlinkctl(1), sd-bus(3), pkg-config(1)