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| author | Lennart Poettering <lennart@poettering.net> | 2012-02-11 03:45:23 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2012-02-13 23:50:02 +0100 |
| commit | 50b1678aaba9d3c2be5115db34a822911d791b8c (patch) | |
| tree | 19c891bcebda0d73b22f2a527cc3b5303010b59a /man/sd_session_is_active.xml | |
| parent | 3d88c0a7d1b3acafdf5311a6081256bd90cc1103 (diff) | |
| download | systemd-50b1678aaba9d3c2be5115db34a822911d791b8c.tar.gz | |
sd-login: if NULL or 0 is passed as first parameter of the sd_xxx functions, work on objects of the calling process
Diffstat (limited to 'man/sd_session_is_active.xml')
| -rw-r--r-- | man/sd_session_is_active.xml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/man/sd_session_is_active.xml b/man/sd_session_is_active.xml index 516275ea9f..5db305d467 100644 --- a/man/sd_session_is_active.xml +++ b/man/sd_session_is_active.xml @@ -110,6 +110,11 @@ the libc <citerefentry><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry> call after use.</para> + + <para>If the <literal>session</literal> parameter of + any of these functions is passed as NULL the operation + is executed for the session the calling process is a + member of, if there is any.</para> </refsect1> <refsect1> |