[__user] Fall back to /etc files if getent(1) is not available

On systems without getent(1) the script would fail because "command -v getent"
exits with 1 which terminates the script due to it being called by sh -e.
This commit is contained in:
Dennis Camera 2019-10-01 08:08:35 +02:00
parent 97bcfcc23c
commit 2d751443a4
3 changed files with 15 additions and 17 deletions

View file

@ -23,11 +23,9 @@
if [ -f "$__object/parameter/gid" ]; then
gid=$(cat "$__object/parameter/gid")
getent=$(command -v getent)
if [ X != X"${getent}" ]; then
"${getent}" group "$gid" || true
if command -v getent >/dev/null; then
getent group "$gid" || true
elif [ -f /etc/group ]; then
grep -E "^(${gid}|([^:]+:){2}${gid}):" /etc/group || true
fi
fi

View file

@ -23,9 +23,8 @@
name=$__object_id
getent=$(command -v getent)
if [ X != X"${getent}" ]; then
"${getent}" passwd "$name" || true
if command -v getent >/dev/null; then
getent passwd "$name" || true
elif [ -f /etc/passwd ]; then
grep "^${name}:" /etc/passwd || true
fi

View file

@ -1,4 +1,4 @@
#!/bin/sh
#!/bin/sh -e
#
# 2011 Steven Armstrong (steven-cdist at armstrong.cc)
#
@ -22,18 +22,19 @@
#
name=$__object_id
os="$("$__explorer/os")"
# Default to using shadow passwords
database="shadow"
case "$os" in
"freebsd"|"netbsd"|"openbsd") database="passwd";;
case $("$__explorer/os") in
'freebsd'|'netbsd'|'openbsd')
database='passwd'
;;
# Default to using shadow passwords
*)
database='shadow'
;;
esac
getent=$(command -v getent)
if [ X != X"${getent}" ]; then
"${getent}" "$database" "$name" || true
if command -v getent >/dev/null; then
getent "$database" "$name" || true
elif [ -f /etc/shadow ]; then
grep "^${name}:" /etc/shadow || true
fi