diff options
| author | Jeremy Kerr <jk@ozlabs.org> | 2013-09-17 14:38:42 +0800 |
|---|---|---|
| committer | Jeremy Kerr <jk@ozlabs.org> | 2013-09-24 13:14:59 +0800 |
| commit | 1a9af828d9ad0da0efa7af286db78c8904344e6b (patch) | |
| tree | 9f68c764aa0b8de279380504d9f6c9f534498a47 /discover | |
| parent | d1052291224febe931fc95ed53d5008f66a72b96 (diff) | |
| download | talos-petitboot-1a9af828d9ad0da0efa7af286db78c8904344e6b.tar.gz talos-petitboot-1a9af828d9ad0da0efa7af286db78c8904344e6b.zip | |
discover/grub2: Allow EOF as a statement terminator
Files may not have a trailing newline.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Diffstat (limited to 'discover')
| -rw-r--r-- | discover/grub2/parser.y | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/discover/grub2/parser.y b/discover/grub2/parser.y index 3a5a142..292ce07 100644 --- a/discover/grub2/parser.y +++ b/discover/grub2/parser.y @@ -60,6 +60,7 @@ static void yyerror(struct grub2_parser *, char const *s); %token TOKEN_EOL %token TOKEN_DELIM %token <word> TOKEN_WORD +%token TOKEN_EOF 0 %start script %debug @@ -70,10 +71,12 @@ script: statements { parser->script->statements = $1; } +eol: TOKEN_EOL | TOKEN_EOF; + statements: /* empty */ { $$ = create_statements(parser); } - | statements statement TOKEN_EOL { + | statements statement eol { statement_append($1, $2); $$ = $1; } |
