diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/kconfig/lexer.l | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/scripts/kconfig/lexer.l b/scripts/kconfig/lexer.l index 1bb372868ecf1..540098435a3b1 100644 --- a/scripts/kconfig/lexer.l +++ b/scripts/kconfig/lexer.l @@ -22,10 +22,14 @@ #define START_STRSIZE 16 -static struct { - struct file *file; - int lineno; -} current_pos; +/* The Kconfig file currently being parsed. */ +static const char *cur_filename; + +/* + * The line number of the current statement. This does not match yylineno. + * yylineno is used by the lexer, while cur_lineno is used by the parser. + */ +static int cur_lineno; static int prev_prev_token = T_EOL; static int prev_token = T_EOL; @@ -279,9 +283,14 @@ repeat: * of each statement. Generally, \n is a statement * terminator in Kconfig, but it is not always true * because \n could be escaped by a backslash. + * + * FIXME: + * cur_filename and cur_lineno are used even after + * yyparse(); menu_finalize() calls menu_add_symbol(). + * This should be fixed. */ - current_pos.file = current_file; - current_pos.lineno = yylineno; + cur_filename = current_file ? current_file->name : "<none>"; + cur_lineno = yylineno; } } @@ -462,10 +471,10 @@ static void zconf_endfile(void) int zconf_lineno(void) { - return current_pos.lineno; + return cur_lineno; } const char *zconf_curname(void) { - return current_pos.file ? current_pos.file->name : "<none>"; + return cur_filename; } |