splitsep() would drop escapes from its inputs. For example:
splitsep ':' 'first:middle:\e\s\c\a\p\e\d' a b c
gave a='first', b='middle', c='escaped'. Even worse:
splitsep ':' '\e\s\c\a\p\e\d:middle:last' a b c
gave a='escaped', b='escaped', c='escaped:middle:last'.
This fixes the quoting so both calls return the values you'd expect
(e.g. 'first', 'middle', '\e\s\c\a\p\e\d').
---
modules.d/99base/dracut-lib.sh | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/modules.d/99base/dracut-lib.sh b/modules.d/99base/dracut-lib.sh
index 381b4dd..60b4cb1 100755
--- a/modules.d/99base/dracut-lib.sh
+++ b/modules.d/99base/dracut-lib.sh
@@ -271,12 +271,12 @@ splitsep() {
while [ -n "$str" -a "$#" -gt 1 ]; do
tmp="${str%%$sep*}"
- eval "$1=${tmp}"
- str="${str#$tmp}"
+ eval "$1='${tmp}'"
+ str="${str#"$tmp"}"
str="${str#$sep}"
shift
done
- [ -n "$str" -a -n "$1" ] && eval "$1=$str"
+ [ -n "$str" -a -n "$1" ] && eval "$1='$str'"
debug_on
return 0
}
--
1.7.11.4
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