usergen: Do not print password to tty

2023-05-18 20:02:55 +02:00 · 2023-05-18 20:02:55 +02:00 · 83b00b2cda
parent 9c7a2e9128
commit 83b00b2cda
1 changed files with 5 additions and 0 deletions
--- a/5
+++ b/5
@ -31,8 +31,13 @@ then
    exit 1
 fi

+TTYCFG=$(stty -g)
+trap "stty $TTYCFG" INT QUIT TERM EXIT
+stty -echo
 echo Password: >&2
 IFS= read -r PWD
+stty echo
+
 echo "Quota, in MiB (leave empty for unlimited quota):" >&2
 read -r QUOTA