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authorKyle Evans <kevans@FreeBSD.org>2020-04-05 19:25:46 +0000
committerKyle Evans <kevans@FreeBSD.org>2020-04-05 19:25:46 +0000
commitd9dc1bbb352b30f9322b33dcf3327a63a31d138c (patch)
treecd188431e3541578a7b1dd8bac362a9aaf7e919f
parent3920ec2f846f7ebb004929a0bccbef481f867f11 (diff)
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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
-rw-r--r--adduser/adduser.sh4
1 files changed, 2 insertions, 2 deletions
diff --git a/adduser/adduser.sh b/adduser/adduser.sh
index 5f80d77..91a1b4b 100644
--- a/adduser/adduser.sh
+++ b/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