X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=man%2Fos-release.xml;h=a5f1a917a8eb70e924c86526acfcec99ebcf283a;hb=931974af6bbad8b79cbee7e41f98954758016fcc;hp=8ffb5de48d568e53df82e81902829160e893de28;hpb=62ca938d2d217bae94e961be977bbaa2daef3675;p=elogind.git
diff --git a/man/os-release.xml b/man/os-release.xml
index 8ffb5de48..a5f1a917a 100644
--- a/man/os-release.xml
+++ b/man/os-release.xml
@@ -9,16 +9,16 @@
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 .
-->
@@ -85,6 +85,11 @@
As this file only encodes names and identifiers
it should not be localized.
+ The file /etc/os-release might
+ be a symlink to another file, but it is important that
+ the file is available from earliest boot on, and hence
+ must be located on the root file system.
+
For a longer rationale for
/etc/os-release please refer to
the ID=centos an
assignment of ID_LIKE="rhel
fedora" would be
- appropriate. For an operating systemd
+ appropriate. For an operating system
with ID=ubuntu an
assignment of
ID_LIKE=debian is
@@ -308,6 +313,13 @@
accommodate for rolling releases. In this case VERSION
and VERSION_ID may be unset. Applications should not
rely on these fields to be set.
+
+ Operating system vendors may extend the file
+ format and introduce new fields. It is highly
+ recommended to prefix new fields with an OS specific
+ name in order to avoid name clashes. Applications
+ reading this file must ignore unknown fields. Example:
+ DEBIAN_BTS="debbugs://bugs.debian.org/"