X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=man%2Fsd_booted.xml;h=1e38d2abd3fd516de90f2d4490f738ecf60cf99c;hb=38180c856898d352fca38ce85d55f2d89cf8be97;hp=8d5606d79fb32336c5b9c634a1a6d35e606e22a2;hpb=160cd5c9aa2301892e13950015de7968c764340d;p=elogind.git
diff --git a/man/sd_booted.xml b/man/sd_booted.xml
index 8d5606d79..1e38d2abd 100644
--- a/man/sd_booted.xml
+++ b/man/sd_booted.xml
@@ -8,16 +8,16 @@
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 .
-->
@@ -44,12 +44,12 @@
sd_booted
- Test whether the system is running the systemd init system.
+ Test whether the system is running the systemd init system
- #include "sd-daemon.h"
+ #include <systemd/sd-daemon.h>
int sd_booted
@@ -69,8 +69,8 @@
On failure, this call returns a negative
errno-style error code. If the system was booted up
- with systemd as init system this call returns a
- postive return value, zero otherwise.
+ with systemd as init system, this call returns a
+ positive return value, zero otherwise.
@@ -85,37 +85,41 @@
implementation.
Internally, this function checks whether the
- /cgroup/systemd virtual file
- system is mounted, by comparing the st_dev value of
- the stat() data of
- /cgroup and
- /cgroup/systemd.
+ directory /run/systemd/system/
+ exists. A simple check like this can also be
+ implemented trivially in shell or any other
+ language.
For details about the algorithm check the
liberally licensed reference implementation sources:
-
- resp.
+
+ and
sd_booted() is implemented
- in the reference implementation's drop-in
+ in the reference implementation's
sd-daemon.c and
- sd-daemon.h files. It is
- recommended that applications consuming these APIs
- copy the implementation into their source tree. For
- more details about the reference implementation see
- sd_daemon7
-
- If -DDISABLE_SYSTEMD is set during compilation
- this function will always return 0 and otherwise
- become a NOP.
+ sd-daemon.h files. These
+ interfaces are available as a shared library, which can
+ be compiled and linked to with the
+ libsystemd-daemon pkg-config1
+ file. Alternatively, applications consuming these APIs
+ may copy the implementation into their source
+ tree. For more details about the reference
+ implementation, see
+ sd-daemon3.
+
+ If the reference implementation is used as
+ drop-in files and -DDISABLE_SYSTEMD is set during
+ compilation, this function will always return 0 and
+ otherwise become a NOP.
See Also
systemd1,
- sd_daemon7
+ sd-daemon3