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| author |   Michał Górny <mgorny@gentoo.org> | 2013-07-27 10:36:55 +0000 |
|---|---|---|
| committer | Michał Górny <mgorny@gentoo.org> | 2013-07-27 10:36:55 +0000 |
| commit | aa4bbf7270f930d9b88babad4890a94459952e0a (patch) | |
| tree | a3a5946f57ea9c2e6a95cd52102c180cee566860 /eclass | |
| parent | Remove pytest dependency (bug 452546). (diff) | |
| download | historical-aa4bbf7270f930d9b88babad4890a94459952e0a.tar.gz historical-aa4bbf7270f930d9b88babad4890a94459952e0a.tar.bz2 historical-aa4bbf7270f930d9b88babad4890a94459952e0a.zip | |
Introduce systemd_is_booted() to allow ebuilds to warn consistently for things that require systemd. Bug #478342.
Diffstat (limited to 'eclass')
| -rw-r--r-- | eclass/ChangeLog | 6 | ||||
| -rw-r--r-- | eclass/systemd.eclass | 24 |
2 files changed, 28 insertions, 2 deletions
diff --git a/eclass/ChangeLog b/eclass/ChangeLog index 287193ab0ede..f14179522ab5 100644 --- a/eclass/ChangeLog +++ b/eclass/ChangeLog @@ -1,6 +1,10 @@ # ChangeLog for eclass directory # Copyright 1999-2013 Gentoo Foundation; Distributed under the GPL v2 -# $Header: /var/cvsroot/gentoo-x86/eclass/ChangeLog,v 1.895 2013/07/27 10:18:13 mgorny Exp $ +# $Header: /var/cvsroot/gentoo-x86/eclass/ChangeLog,v 1.896 2013/07/27 10:36:55 mgorny Exp $ + + 27 Jul 2013; Michał Górny <mgorny@gentoo.org> systemd.eclass: + Introduce systemd_is_booted() to allow ebuilds to warn consistently for + things that require systemd. Bug #478342. 27 Jul 2013; Michał Górny <mgorny@gentoo.org> subversion.eclass: Export working copy information after the update rather than in diff --git a/eclass/systemd.eclass b/eclass/systemd.eclass index 166c7beadd13..45666316d4c6 100644 --- a/eclass/systemd.eclass +++ b/eclass/systemd.eclass @@ -1,6 +1,6 @@ # Copyright 1999-2013 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/eclass/systemd.eclass,v 1.25 2013/04/13 22:49:21 floppym Exp $ +# $Header: /var/cvsroot/gentoo-x86/eclass/systemd.eclass,v 1.26 2013/07/27 10:36:55 mgorny Exp $ # @ECLASS: systemd.eclass # @MAINTAINER: @@ -252,3 +252,25 @@ systemd_update_catalog() { debug-print "${FUNCNAME}: journalctl not found." fi } + +# @FUNCTION: systemd_is_booted +# @DESCRIPTION: +# Check whether the system was booted using systemd. +# +# This should be used purely for informational purposes, e.g. warning +# user that he needs to use systemd. Installed files or application +# behavior *must not* rely on this. Please remember to check MERGE_TYPE +# to not trigger the check on binary package build hosts! +# +# Returns 0 if systemd is used to boot the system, 1 otherwise. +# +# See: man sd_booted +systemd_is_booted() { + debug-print-function ${FUNCNAME} "${@}" + + [[ -d /run/systemd/system ]] + local ret=${?} + + debug-print "${FUNCNAME}: [[ -d /run/systemd/system ]] -> ${ret}" + return ${ret} +} |