From 84ba50c32f7dbfccddd5c5ca34d48d97c3f72193 Mon Sep 17 00:00:00 2001
From: Ron Yorston <rmy@pobox.com>
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
   > '$'
   > EOF
   '$'

Reported-by: Timo Teras <timo.teras@iki.fi>
Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---
 shell/ash_test/ash-quoting/dollar_squote_bash1.right | 1 +
 1 file changed, 1 insertion(+)

(limited to 'shell/ash_test/ash-quoting/dollar_squote_bash1.right')

diff --git a/shell/ash_test/ash-quoting/dollar_squote_bash1.right b/shell/ash_test/ash-quoting/dollar_squote_bash1.right
index 57536b1d9..9f4e25efa 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
-- 
cgit v1.2.3