41fddb4372
Upstream commit:
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date: Thu Mar 15 18:27:30 2018 +0800
parser: Fix backquote support in here-document EOF mark
Currently using backquotes in a here-document EOF mark is broken
because dash tries to do command substitution on it. This patch
fixes it by checking whether we're looking for an EOF mark during
tokenisation.
Reported-by: Harald van Dijk <harald@gigawatt.nl>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
With added fix for quoted-ness of the EOF mark.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
11 lines
106 B
Plaintext
Executable File
11 lines
106 B
Plaintext
Executable File
cat <<EO`true`F
|
|
heredoc1
|
|
EO`true`F
|
|
echo Ok1:$?
|
|
|
|
cat <<EO`true`F
|
|
heredoc2
|
|
EO`false`F
|
|
EO`true`F
|
|
echo Ok2:$?
|