39 lines
1.1 KiB
Diff
39 lines
1.1 KiB
Diff
|
From ba5b59498d225f237edb02bc6774308597ea8d8f Mon Sep 17 00:00:00 2001
|
||
|
|
From: Harald Hoyer <harald@redhat.com>
|
||
|
|
Date: Tue, 20 May 2014 11:27:42 +0200
|
||
|
|
Subject: [PATCH] dracut-functions.sh:print_vars() fix for values with spaces
|
||
|
|
MIME-Version: 1.0
|
||
|
|
Content-Type: text/plain; charset=UTF-8
|
||
|
|
Content-Transfer-Encoding: 8bit
|
||
|
|
|
||
|
|
for a variable with spaces, e.g.:
|
||
|
|
EXT_KEYMAPS='backspace keypad euro2'
|
||
|
|
|
||
|
|
The following would occur:
|
||
|
|
print_vars: eval printf -v _value %s '$EXT_KEYMAPS'
|
||
|
|
print_vars: printf -v _value %s backspace keypad euro2
|
||
|
|
print_vars: [[ -n backspacekeypadeuro2 ]]
|
||
|
|
print_vars: printf '%s=\"%s\"\n' EXT_KEYMAPS backspacekeypadeuro2
|
||
|
|
|
||
|
|
Thanks to Sebastian Köln for the fix!
|
||
|
|
---
|
||
|
|
dracut-functions.sh | 2 +-
|
||
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
||
|
|
|
||
|
|
diff --git a/dracut-functions.sh b/dracut-functions.sh
|
||
|
|
index 391b549b27..6754cc5e29 100755
|
||
|
|
--- a/dracut-functions.sh
|
||
|
|
+++ b/dracut-functions.sh
|
||
|
|
@@ -221,7 +221,7 @@ print_vars() {
|
||
|
|
|
||
|
|
for _var in "$@"
|
||
|
|
do
|
||
|
|
- eval printf -v _value "%s" "\$$_var"
|
||
|
|
+ eval printf -v _value "%s" \""\$$_var"\"
|
||
|
|
[[ ${_value} ]] && printf '%s="%s"\n' "$_var" "$_value"
|
||
|
|
done
|
||
|
|
}
|
||
|
|
--
|
||
|
|
1.9.3
|
||
|
|
|