From 84ba50c32f7dbfccddd5c5ca34d48d97c3f72193 Mon Sep 17 00:00:00 2001 From: Ron Yorston Date: Sun, 3 Apr 2016 22:43:14 +0100 Subject: ash: bash-compatible $'...' shouldn't expand in double quotes Bash doesn't expand its $'...' construct in double quotes: $ echo "$'a\tb'" $'a\tb' Change BusyBox ash to do the same. This also fixes a problem with here documents where BusyBox ash gave an incorrect result for: $ cat < '$' > EOF '$' Reported-by: Timo Teras Signed-off-by: Ron Yorston Signed-off-by: Denys Vlasenko --- shell/ash_test/ash-quoting/dollar_squote_bash1.right | 1 + shell/ash_test/ash-quoting/dollar_squote_bash1.tests | 1 + 2 files changed, 2 insertions(+) (limited to 'shell/ash_test/ash-quoting') diff --git a/shell/ash_test/ash-quoting/dollar_squote_bash1.right b/shell/ash_test/ash-quoting/dollar_squote_bash1.right index 57536b1..9f4e25e 100644 --- a/shell/ash_test/ash-quoting/dollar_squote_bash1.right +++ b/shell/ash_test/ash-quoting/dollar_squote_bash1.right @@ -1,4 +1,5 @@ a b +$'a\tb' a b c def diff --git a/shell/ash_test/ash-quoting/dollar_squote_bash1.tests b/shell/ash_test/ash-quoting/dollar_squote_bash1.tests index 93a56ca..6fc411b 100755 --- a/shell/ash_test/ash-quoting/dollar_squote_bash1.tests +++ b/shell/ash_test/ash-quoting/dollar_squote_bash1.tests @@ -1,4 +1,5 @@ echo $'a\tb' +echo "$'a\tb'" echo $'a\nb' $'c\nd''ef' echo $'a\'b' $'c\"d' $'e\\f' echo $'a\63b' $'c\063b' $'e\0633f' -- cgit v1.1