X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=man%2Fsd_get_seats.xml;h=f0e7655d4c97ad2dc9996a3c72cd2d7add2ee6c2;hb=21ac6ff143cc8bebfbd1818af28e8c6f82cd5265;hp=2ac76500ec8dc409fb22a996a212e849d5b74f60;hpb=19c5f19d69bb5f520fa7213239490c55de06d99d;p=elogind.git
diff --git a/man/sd_get_seats.xml b/man/sd_get_seats.xml
index 2ac76500e..f0e7655d4 100644
--- a/man/sd_get_seats.xml
+++ b/man/sd_get_seats.xml
@@ -8,20 +8,20 @@
Copyright 2010 Lennart Poettering
systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
+ Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
+ You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see .
-->
-
+
sd_get_seats
@@ -46,7 +46,8 @@
sd_get_seats
sd_get_sessions
sd_get_uids
- Determine available seats, sessions and logged in users
+ sd_get_machine_names
+ Determine available seats, sessions, logged in users and virtual machines/containers
@@ -65,7 +66,12 @@
int sd_get_uids
- char*** sessions
+ uid_t** users
+
+
+
+ int sd_get_machine_names
+ char*** machines
@@ -76,41 +82,49 @@
sd_get_seats() may be used
to determine all currently available local
- seats. Returns a NULL terminated array of seat
+ seats. Returns a NULL terminated array of seat
identifiers. The returned array and all strings it
references need to be freed with the libc
free3
call after use. Note that instead of an empty array
- NULL may be returned and should be considered
+ NULL may be returned and should be considered
equivalent to an empty array.
- Similar, sd_get_sessions() may
+ Similarly, sd_get_sessions() may
be used to determine all current login sessions.
- Similar, sd_get_uids() may
+ Similarly, sd_get_uids() may
be used to determine all Unix users who currently have login sessions.
+
+ Similarly,
+ sd_get_machine_names() may be
+ used to determine all current virtual machines and
+ containers on the system.
+
+ Note that the returned lists are not sorted and in an undefined order.
Return Value
- On success sd_get_seats(),
- sd_get_sessions() and
- sd_get_uids() return the number
- of entries in the arrays. On failure, these calls
- return a negative errno-style error code.
+ On success, sd_get_seats(),
+ sd_get_sessions(),
+ sd_get_uids() and
+ sd_get_machine_names() return the
+ number of entries in the arrays. On failure, these
+ calls return a negative errno-style error code.
Notes
The sd_get_seats(),
- sd_get_sessions() and
- sd_get_uids() interfaces
- are available as shared library, which can be compiled
+ sd_get_sessions(),
+ sd_get_uids() and
+ sd_get_machine_names() interfaces
+ are available as a shared library, which can be compiled
and linked to with the
- libsystemd-login
- pkg-config1
+ libsystemd-login pkg-config1
file.
@@ -119,7 +133,7 @@
systemd1,
- sd-login7,
+ sd-login3,
sd_session_get_seat3