#define to_stmt_simple(stmt) \
container_of(stmt, struct grub2_statement_simple, st)
+#define to_stmt_block(stmt) \
+ container_of(stmt, struct grub2_statement_block, st)
#define to_stmt_if(stmt) \
container_of(stmt, struct grub2_statement_if, st)
#define to_stmt_menuentry(stmt) \
{
struct grub2_statement_simple *st = to_stmt_simple(statement);
struct grub2_symtab_entry *entry;
+ char *pos;
int rc;
if (!st->argv)
if (!st->argv->argc)
return 0;
+ /* is this a var=value assignment? */
+ pos = strchr(st->argv->argv[0], '=');
+ if (pos) {
+ char *name, *value;
+ name = st->argv->argv[0];
+ name = talloc_strndup(st, name, pos - name);
+ value = pos + 1;
+ script_env_set(script, name, value);
+ return 0;
+ }
+
entry = script_lookup_function(script, st->argv->argv[0]);
if (!entry) {
fprintf(stderr, "undefined function '%s'\n", st->argv->argv[0]);
return rc;
}
+int statement_block_execute(struct grub2_script *script,
+ struct grub2_statement *statement)
+{
+ struct grub2_statement_block *st = to_stmt_block(statement);
+ return statements_execute(script, st->statements);
+}
+
/* returns 0 if the statement was executed, 1 otherwise */
static int statement_conditional_execute(struct grub2_script *script,
struct grub2_statement *statement, bool *executed)