From f5339b097a8f8db63f65fff171f9de93e388cfa4 Mon Sep 17 00:00:00 2001 From: Kyle Evans Date: Sun, 5 Apr 2020 19:25:46 +0000 Subject: [PATCH] adduser: allow standard IFS characters in passwords Notably, the default IFS contains space/tab, thus any leading/trailing whitespace characters tend to be removed. Set IFS= for just the read lines to mitigate this, allowing the user to be less surprised when their leading/trailing spaces weren't actually captured in the password as they are with other means of setting a user's password. PR: 245342 Submitted by: dereks_lifeofadishwasher.com Reviewed by: jilles MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D24292 --- usr.sbin/adduser/adduser.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/usr.sbin/adduser/adduser.sh b/usr.sbin/adduser/adduser.sh index 5f80d77f7ca6..91a1b4b4cf01 100644 --- a/usr.sbin/adduser/adduser.sh +++ b/usr.sbin/adduser/adduser.sh @@ -733,10 +733,10 @@ input_interactive() { trap 'stty echo; exit' 0 1 2 3 15 stty -echo echo -n "Enter password: " - read -r upass + IFS= read -r upass echo'' echo -n "Enter password again: " - read -r _passconfirm + IFS= read -r _passconfirm echo '' stty echo # if user entered a blank password