From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Mon, 17 Dec 2018 02:13:15 +0000 (+0900)
Subject: bash-completion: fix __get_interfaces()
X-Git-Tag: v240~43^2~2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d5acf7da914d5ce3493cbd8ef18ae67817207d45;p=thirdparty%2Fsystemd.git

bash-completion: fix __get_interfaces()
---

diff --git a/shell-completion/bash/resolvectl b/shell-completion/bash/resolvectl
index 8d71f8b6138..f8167c63d54 100644
--- a/shell-completion/bash/resolvectl
+++ b/shell-completion/bash/resolvectl
@@ -25,8 +25,8 @@ __contains_word () {
 }
 
 __get_interfaces(){
-        { cd /sys/class/net && echo *; } | \
-        while read -d' ' -r name; do
+        local name
+        for name in $(cd /sys/class/net && ls); do
                 [[ "$name" != "lo" ]] && echo "$name"
         done
 }
diff --git a/shell-completion/bash/systemd-nspawn b/shell-completion/bash/systemd-nspawn
index 62bb0ba6056..3ba2cd6ec94 100644
--- a/shell-completion/bash/systemd-nspawn
+++ b/shell-completion/bash/systemd-nspawn
@@ -44,9 +44,9 @@ __get_env() {
         env | { while read a; do echo " ${a%%=*}"; done; };
 }
 
-__get_interfaces() {
-        { cd /sys/class/net && echo *; } | \
-        while read -d' ' -r name; do
+__get_interfaces(){
+        local name
+        for name in $(cd /sys/class/net && ls); do
                 [[ "$name" != "lo" ]] && echo "$name"
         done
 }
diff --git a/shell-completion/bash/systemd-resolve b/shell-completion/bash/systemd-resolve
index 86b8db2cf8a..cd0231a6f49 100644
--- a/shell-completion/bash/systemd-resolve
+++ b/shell-completion/bash/systemd-resolve
@@ -24,8 +24,8 @@ __contains_word () {
 }
 
 __get_interfaces(){
-        { cd /sys/class/net && echo *; } | \
-        while read -d' ' -r name; do
+        local name
+        for name in $(cd /sys/class/net && ls); do
                 [[ "$name" != "lo" ]] && echo "$name"
         done
 }