From 41fddb43729373740bfba82da83373ec5ba49fc8 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Sun, 1 Apr 2018 16:38:32 +0200 Subject: parser: Fix backquote support in here-document EOF mark Upstream commit: Author: Herbert Xu 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 Signed-off-by: Herbert Xu With added fix for quoted-ness of the EOF mark. Signed-off-by: Denys Vlasenko --- shell/hush_test/hush-heredoc/heredoc_backquote1.right | 5 +++++ 1 file changed, 5 insertions(+) create mode 100644 shell/hush_test/hush-heredoc/heredoc_backquote1.right (limited to 'shell/hush_test/hush-heredoc/heredoc_backquote1.right') diff --git a/shell/hush_test/hush-heredoc/heredoc_backquote1.right b/shell/hush_test/hush-heredoc/heredoc_backquote1.right new file mode 100644 index 000000000..0be2a3296 --- /dev/null +++ b/shell/hush_test/hush-heredoc/heredoc_backquote1.right @@ -0,0 +1,5 @@ +heredoc1 +Ok1:0 +heredoc2 +EO`false`F +Ok2:0 -- cgit v1.2.3