X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=man%2Fsd_uid_get_state.xml;h=cc8fc0f5b6046462a6bad549843fa4b0a8cc4b2e;hb=72536eb73674883f0c8522a241ecd86c032665db;hp=67776257db26ed35e7457533677dc59e565dabc5;hpb=595aae376fae21f885ec9af2cac1aaf3ff3e9bee;p=elogind.git
diff --git a/man/sd_uid_get_state.xml b/man/sd_uid_get_state.xml
index 67776257d..cc8fc0f5b 100644
--- a/man/sd_uid_get_state.xml
+++ b/man/sd_uid_get_state.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_uid_get_state
@@ -56,27 +56,27 @@
int sd_uid_get_state
- uid_t pid
+ uid_t uid
char** state
int sd_uid_is_on_seat
- uid_t pid
+ uid_t uid
int require_active
const char* seat
int sd_uid_get_sessions
- uid_t pid
+ uid_t uid
int require_active
char*** sessions
int sd_uid_get_seats
- uid_t pid
+ uid_t uid
int require_active
char*** seats
@@ -93,8 +93,12 @@
at all), lingering (user not logged
in, but some user services running),
online (user logged in, but not
- active), active (user logged in on
- an active seat). In the future additional states might
+ active, i.e. has no session in the foreground),
+ active (user logged in, and has at
+ least one active session, i.e. one session in the
+ foreground), closing (user not
+ logged in, and not lingering, but some processes are
+ still around). In the future additional states might
be defined, client code should be written to be robust
in regards to additional state strings being
returned. The returned string needs to be freed with
@@ -107,7 +111,7 @@
or active on a specific seat. Accepts a Unix user
identifier and a seat identifier string as
parameters. The require_active
- parameter is a boolean. If non-zero (true) this
+ parameter is a boolean value. If non-zero (true) this
function will test if the user is active (i.e. has a
session that is in the foreground and accepting user
input) on the specified seat, otherwise (false) only
@@ -116,15 +120,16 @@
sd_uid_get_sessions() may
be used to determine the current sessions of the
- specified user. Acceptes a Unix user identifier as
+ specified user. Accepts a Unix user identifier as
parameter. The require_active
- boolean parameter controls whether the returned list
- shall consist of only those sessions where the user is
- currently active (true) or where the user is currently
- logged in at all, possibly inactive (false). The call
- returns a NULL terminated string array of session
- identifiers in sessions which
- needs to be freed by the caller with the libc
+ parameter controls whether the returned list shall
+ consist of only those sessions where the user is
+ currently active (> 0), where the user is currently
+ online but possibly inactive (= 0), or
+ logged in at all but possibly closing the session (< 0). The call returns a
+ NULL terminated string array of session identifiers in
+ sessions which needs to be
+ freed by the caller with the libc
free3
call after use, including all the strings
referenced. If the string array parameter is passed as
@@ -177,7 +182,7 @@
systemd1,
- sd-login7,
+ sd-login3,
sd_pid_get_owner_uid3