diff options
Diffstat (limited to 'man/sd_notify.xml')
| -rw-r--r-- | man/sd_notify.xml | 35 |
1 files changed, 4 insertions, 31 deletions
diff --git a/man/sd_notify.xml b/man/sd_notify.xml index d21820f67b..3e530757ce 100644 --- a/man/sd_notify.xml +++ b/man/sd_notify.xml @@ -211,13 +211,10 @@ <refsect1> <title>Notes</title> - <para>These functions are provided by the reference - implementation of APIs for new-style daemons and - distributed with the systemd package. The algorithms - they implement are simple, and can easily be - reimplemented in daemons if it is important to support - this interface without using the reference - implementation.</para> + <para>These APIs are implemented as a shared library, + which can be compiled and linked to with the + <constant>libsystemd</constant> <citerefentry><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry> + file.</para> <para>Internally, these functions send a single datagram with the state string as payload to the @@ -228,30 +225,6 @@ understood as Linux abstract namespace socket. The datagram is accompanied by the process credentials of the sending daemon, using SCM_CREDENTIALS.</para> - - <para>For details about the algorithms check the - liberally licensed reference implementation sources: - <ulink url="http://cgit.freedesktop.org/systemd/systemd/plain/src/libsystemd-daemon/sd-daemon.c"/> - and <ulink - url="http://cgit.freedesktop.org/systemd/systemd/plain/src/systemd/sd-daemon.h"/></para> - - <para><function>sd_notify()</function> and - <function>sd_notifyf()</function> are implemented in - the reference implementation's - <filename>sd-daemon.c</filename> and - <filename>sd-daemon.h</filename> files. These - interfaces are available as a shared library, which can - be compiled and linked to with the - <constant>libsystemd-daemon</constant> <citerefentry><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry> - file. Alternatively, applications consuming these APIs - may copy the implementation into their source tree. For - more details about the reference implementation, see - <citerefentry><refentrytitle>sd-daemon</refentrytitle><manvolnum>3</manvolnum></citerefentry>.</para> - - <para>If the reference implementation is used as - drop-in files and -DDISABLE_SYSTEMD is set during - compilation, these functions will always return 0 and - otherwise become a NOP.</para> </refsect1> <refsect1> |