systemd libsystemd 3 libsystemd Functions for implementing services and interacting with systemd #include <systemd/sd-bus.h> #include <systemd/sd-daemon.h> #include <systemd/sd-device.h> #include <systemd/sd-event.h> #include <systemd/sd-gpt.h> #include <systemd/sd-hwdb.h> #include <systemd/sd-id128.h> #include <systemd/sd-journal.h> #include <systemd/sd-json.h> #include <systemd/sd-login.h> #include <systemd/sd-messages.h> #include <systemd/sd-path.h> #include <systemd/sd-varlink.h> pkg-config --cflags --libs libsystemd The libsystemd library provides functions that allow interacting with various interfaces provided by the systemd1 service manager, as well as various other functions and constants useful for implementing services in general. See sd-bus3, sd-bus-errors3, sd-daemon3, sd-device3, sd-event3, sd-hwdb3, sd-id1283, sd-journal3, sd-json3, sd-login3 and sd-varlink3 for information about different parts of the library interface. Strict backwards-compatibility is maintained for the API (application programming interface) and ABI (application binary interface). Symbol versioning is used, with symbols only added and never removed. systemd1 libudev3 pkg-config1 Interface Portability and Stability Promise