X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=man%2Fsd_seat_get_active.xml;h=07e018de138f7457fc4424f9b2c2a3b0f77e7270;hb=5797606612b5b37dbba5d90b39665cdf7f7a1b11;hp=acc6ee4ea76a273e116815ab4f880d26353582db;hpb=50b1678aaba9d3c2be5115db34a822911d791b8c;p=elogind.git
diff --git a/man/sd_seat_get_active.xml b/man/sd_seat_get_active.xml
index acc6ee4ea..07e018de1 100644
--- a/man/sd_seat_get_active.xml
+++ b/man/sd_seat_get_active.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_seat_get_active
@@ -72,6 +72,16 @@
int sd_seat_can_multi_session
const char* seat
+
+
+ int sd_seat_can_tty
+ const char* seat
+
+
+
+ int sd_seat_can_graphical
+ const char* seat
+
@@ -83,7 +93,7 @@
a seat, if there is any. Returns the session
identifier and the user identifier of the Unix user
the session is belonging to. Either the session or the
- user identifier parameter can be be passed NULL, in
+ user identifier parameter can be passed NULL, in
case only one of the parameters shall be queried. The
returned string needs to be freed with the libc
free3
@@ -108,9 +118,18 @@
sd_seat_can_multi_session()
may be used to determine whether a specific seat is
capable of multi-session, i.e. allows multiple login
- sessions in parallel (whith only one being active at a
+ sessions in parallel (with only one being active at a
time).
+ sd_seat_can_tty() may be
+ used to determine whether a specific seat provides TTY
+ functionality, i.e. is useful as a text console.
+
+ sd_seat_can_graphical() may
+ be used to determine whether a specific seat provides
+ graphics functionality, i.e. is useful as a graphics
+ display.
+
If the seat parameter of any
of these functions is passed as NULL the operation is
executed for the seat of the session of the calling
@@ -121,13 +140,15 @@
Return Value
On success
- sd_seat_get_active() return
- return 0 or a positive integer. On success
+ sd_seat_get_active()
+ returns 0 or a positive integer. On success
sd_seat_get_sessions() returns
the number of entries in the session identifier
array. If the test succeeds
- sd_seat_can_multi_session returns
- a positive integer, if it fails 0. On failure, these
+ sd_seat_can_multi_session,
+ sd_seat_can_tty and
+ sd_seat_can_graphical return a
+ positive integer, if it fails 0. On failure, these
calls return a negative errno-style error code.
@@ -135,8 +156,10 @@
Notes
The sd_seat_get_active(),
- sd_seat_get_sessions(), and
- sd_seat_can_multi_session() interfaces
+ sd_seat_get_sessions(),
+ sd_seat_can_multi_session(),
+ sd_seat_can_tty() and
+ sd_seat_can_grapical() interfaces
are available as shared library, which can be compiled
and linked to with the
libsystemd-login
@@ -149,7 +172,7 @@
systemd1,
- sd-login7,
+ sd-login3,
sd_session_get_seat3