X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;ds=inline;f=man%2Fsd_get_seats.xml;h=8254b7cae4de2f160260285259a521f7b63c4e37;hb=220ec97ad65150542bb9c8a1ba20b19ea0d49ff8;hp=4bdb5c3e9e6e592bf3957584a82cfd7836b6dfc4;hpb=79cd774324451baa86c341f36709ec4dd90100d9;p=elogind.git
diff --git a/man/sd_get_seats.xml b/man/sd_get_seats.xml
index 4bdb5c3e9..8254b7cae 100644
--- a/man/sd_get_seats.xml
+++ b/man/sd_get_seats.xml
@@ -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
@@ -68,6 +69,11 @@
uid_t** users
+
+ int sd_get_machine_names
+ char*** machines
+
+
@@ -76,12 +82,12 @@
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
@@ -90,6 +96,11 @@
Similar, sd_get_uids() may
be used to determine all Unix users who currently have login sessions.
+ Similar,
+ 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.
@@ -97,22 +108,23 @@
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.
+ 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
+ sd_get_sessions(),
+ sd_get_uids() and
+ sd_get_machine_names() interfaces
are available as shared library, which can be compiled
and linked to with the
- libsystemd-login
- pkg-config1
+ libsystemd-login pkg-config1
file.