[gentoo-dev] [PATCH] eclass/acct-user.eclass: disable pkg_* on Prefix.

From: Benda Xu <heroxbd@g.o>

  Gentoo Prefix runs with a normal user and cannot manage any other user.
  Exit gracefully with a message.

Closes: https://bugs.gentoo.org/709570
Signed-off-by: Benda Xu <heroxbd@g.o>
---
 eclass/acct-user.eclass | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/eclass/acct-user.eclass b/eclass/acct-user.eclass
index be6b3dd3e600..e3ec3966035d 100644
--- a/eclass/acct-user.eclass
+++ b/eclass/acct-user.eclass
@@ -360,6 +360,11 @@ acct-user_pkg_preinst() {
 acct-user_pkg_postinst() {
 	debug-print-function ${FUNCNAME} "${@}"
 
+	if [[ ${EUID} != 0 ]] ; then
+		einfo "Insufficient privileges to execute ${FUNCNAME[0]}"
+		return 0
+	fi
+
 	# NB: eset* functions check current value
 	esethome "${ACCT_USER_NAME}" "${ACCT_USER_HOME}"
 	esetshell "${ACCT_USER_NAME}" "${ACCT_USER_SHELL}"
@@ -376,6 +381,11 @@ acct-user_pkg_postinst() {
 acct-user_pkg_prerm() {
 	debug-print-function ${FUNCNAME} "${@}"
 
+	if [[ ${EUID} != 0 ]] ; then
+		einfo "Insufficient privileges to execute ${FUNCNAME[0]}"
+		return 0
+	fi
+
 	if [[ -z ${REPLACED_BY_VERSION} ]]; then
 		if [[ -z $(egetent passwd "${ACCT_USER_NAME}") ]]; then
 			ewarn "User account not found: ${ACCT_USER_NAME}"
-- 
2.25.0