14 struct grub2_word *next;
15 struct list_item argv_list;
22 struct grub2_statements {
26 struct grub2_statement {
27 struct list_item list;
34 int (*exec)(struct grub2_script *,
35 struct grub2_statement *);
38 struct grub2_statement_simple {
39 struct grub2_statement st;
40 struct grub2_argv *argv;
43 struct grub2_statement_menuentry {
44 struct grub2_statement st;
45 struct grub2_argv *argv;
46 struct grub2_statements *statements;
49 struct grub2_statement_if {
50 struct grub2_statement st;
51 struct grub2_statement *condition;
52 struct grub2_statements *true_case;
53 struct grub2_statements *false_case;
56 struct grub2_statement_block {
57 struct grub2_statement st;
58 struct grub2_statements *statements;
62 struct grub2_statements *statements;
63 struct list environment;
69 struct grub2_script *script;
72 struct grub2_statements *create_statements(struct grub2_parser *parser);
74 struct grub2_statement *create_statement_simple(struct grub2_parser *parser,
75 struct grub2_argv *argv);
77 struct grub2_statement *create_statement_menuentry(struct grub2_parser *parser,
78 struct grub2_argv *argv, struct grub2_statements *stmts);
80 struct grub2_statement *create_statement_if(struct grub2_parser *parser,
81 struct grub2_statement *condition,
82 struct grub2_statements *true_case,
83 struct grub2_statements *false_case);
85 struct grub2_statement *create_statement_block(struct grub2_parser *parser,
86 struct grub2_statements *stmts);
88 struct grub2_word *create_word(struct grub2_parser *parser, const char *text,
89 bool expand, bool split);
91 struct grub2_argv *create_argv(struct grub2_parser *parser);
93 void statement_append(struct grub2_statements *stmts,
94 struct grub2_statement *stmt);
96 void argv_append(struct grub2_argv *argv, struct grub2_word *word);
98 void word_append(struct grub2_word *w1, struct grub2_word *w2);
100 /* script interface */
101 void script_execute(struct grub2_script *script);
103 int statement_simple_execute(struct grub2_script *script,
104 struct grub2_statement *statement);
105 int statement_if_execute(struct grub2_script *script,
106 struct grub2_statement *statement);
108 struct grub2_script *create_script(void *ctx);