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authorIan Stakenvicius <axs@gentoo.org>2012-06-18 16:51:34 +0000
committerIan Stakenvicius <axs@gentoo.org>2012-06-18 16:51:34 +0000
commit37042d9aea6d4eb6f3215f9f684406e09d26fa51 (patch)
treefc0cc1406bb0358bf246363f858ff9d35654a6fb /eclass/user.eclass
parentAdd app-misc/empty, ebuild by James Le Cuirot <chewi@aura-online.co.uk>. Bug ... (diff)
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added 'esethome' to user.eclass
Diffstat (limited to 'eclass/user.eclass')
-rw-r--r--eclass/user.eclass64
1 files changed, 62 insertions, 2 deletions
diff --git a/eclass/user.eclass b/eclass/user.eclass
index 2b1fd0c3f5b4..d2b76c8e8221 100644
--- a/eclass/user.eclass
+++ b/eclass/user.eclass
@@ -1,6 +1,6 @@
-# Copyright 1999-2011 Gentoo Foundation
+# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/user.eclass,v 1.18 2011/12/10 20:03:17 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/user.eclass,v 1.19 2012/06/18 16:51:34 axs Exp $
# @ECLASS: user.eclass
# @MAINTAINER:
@@ -387,4 +387,64 @@ egetshell() {
egetent passwd "$1" | cut -d: -f${pos}
}
+# @FUNCTION: esethome
+# @USAGE: <user> <homedir>
+# @DESCRIPTION:
+# Update the home directory in a platform-agnostic way.
+# Required parameters is the username and the new home directory.
+# Specify -1 if you want to set home to the enewuser default
+# of /dev/null.
+# If the new home directory does not exist, it is created.
+# Any previously existing home directory is NOT moved.
+esethome() {
+ _assert_pkg_ebuild_phase ${FUNCNAME}
+
+ # get the username
+ local euser=$1; shift
+ if [[ -z ${euser} ]] ; then
+ eerror "No username specified !"
+ die "Cannot call esethome without a username"
+ fi
+
+ # lets see if the username already exists
+ if [[ -z $(egetent passwd "${euser}") ]] ; then
+ ewarn "User does not exist, cannot set home dir -- skipping."
+ return 1
+ fi
+
+ # handle homedir
+ local ehome=$1; shift
+ if [[ -z ${ehome} ]] ; then
+ eerror "No home directory specified !"
+ die "Cannot call esethome without a home directory or '-1'"
+ fi
+
+ if [[ ${ehome} == "-1" ]] ; then
+ ehome="/dev/null"
+ fi
+ einfo " - Home: ${ehome}"
+
+ # update the home directory
+ case ${CHOST} in
+ *-darwin*)
+ dscl . change "/users/${euser}" home "${ehome}"
+ ;;
+
+ *-freebsd*|*-dragonfly*)
+ pw usermod "${euser}" -d "${ehome}" || die
+ ;;
+
+ *)
+ usermod -d "${ehome}" "${euser}" || die
+ ;;
+ esac
+
+ if [[ ! -e ${ROOT}/${ehome} ]] ; then
+ einfo " - Creating ${ehome} in ${ROOT}"
+ mkdir -p "${ROOT}/${ehome}"
+ chown "${euser}" "${ROOT}/${ehome}"
+ chmod 755 "${ROOT}/${ehome}"
+ fi
+}
+
fi