libsystemd — Functions for implementing services and interacting with systemd
#include <systemd/sd-bus.h> #include <systemd/sd-bus-vtable.h> #include <systemd/sd-bus-protocol.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-login.h> #include <systemd/sd-messages.h> #include <systemd/sd-path.h>
pkg-config --cflags --libs libsystemd
libsystemd library provides functions that allow interacting with various
interfaces provided by the
manager, as well as various other functions and constants useful for implementing services in
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.
Functions described here are available as a shared
library, which can be compiled against and linked to with the
The code described here uses
which is declared to be not multi-thread-safe. This means that the code calling the functions described
here must not call
from a parallel thread. It is recommended to only do calls to
from an early phase of the program when no other threads have been started.