diff --git a/src/frontend/grammar.y b/src/frontend/grammar.y
index 4dc6cb22411ce756991d07c0a01cd078d6949abd..ab9345e22c80272b6cbd4b84b0fd7ce4472fda87 100644 (file)
--- a/src/frontend/grammar.y
+++ b/src/frontend/grammar.y
/* quick access to the parser mode */
#define parser_mode sdb_fe_yyget_extra(scanner)->mode
+/* quick access to the parser's error buffer */
+#define errbuf sdb_fe_yyget_extra(scanner)->errbuf
+
#define MODE_TO_STRING(m) \
(((m) == SDB_PARSE_DEFAULT) ? "statement" \
: ((m) == SDB_PARSE_COND) ? "condition" \
sdb_fe_yyerror(YYLTYPE *lval, sdb_fe_yyscan_t scanner, const char *msg)
{
sdb_log(SDB_LOG_ERR, "frontend: parse error: %s", msg);
+ sdb_strbuf_sprintf(errbuf, "%s", msg);
} /* sdb_fe_yyerror */
void
sdb_fe_yyerrorf(YYLTYPE *lval, sdb_fe_yyscan_t scanner, const char *fmt, ...)
{
- va_list ap;
+ va_list ap, aq;
va_start(ap, fmt);
+ va_copy(aq, ap);
sdb_vlog(SDB_LOG_ERR, fmt, ap);
+ sdb_strbuf_vsprintf(errbuf, "%s", aq);
va_end(ap);
} /* sdb_fe_yyerrorf */