[PATCH 09/14] discover/grub2: Add a reference from script to parser

[Jeremy Kerr]

Future commands will need to access the parser, so add a reference from
struct grub2_script.

Signed-off-by: Jeremy Kerr <jk at ozlabs.org>
---
 discover/grub2/grub2.h  | 1 +
 discover/grub2/script.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/discover/grub2/grub2.h b/discover/grub2/grub2.h
index eabd6d6..323b461 100644
--- a/discover/grub2/grub2.h
+++ b/discover/grub2/grub2.h
@@ -91,6 +91,7 @@ struct grub2_statement_for {
 };
 
 struct grub2_script {
+	struct grub2_parser		*parser;
 	struct grub2_statements		*statements;
 	struct list			environment;
 	struct list			symtab;
diff --git a/discover/grub2/script.c b/discover/grub2/script.c
index 8a9d91d..34e0400 100644
--- a/discover/grub2/script.c
+++ b/discover/grub2/script.c
@@ -518,6 +518,7 @@ struct grub2_script *create_script(struct grub2_parser *parser,
 	script = talloc_zero(parser, struct grub2_script);
 
 	script->ctx = ctx;
+	script->parser = parser;
 
 	list_init(&script->symtab);
 	list_init(&script->options);
-- 
2.20.1