add initial work for option datatype abstraction

[project/uci.git] / uci.h

diff --git a/uci.h b/uci.h
index 16c6966..d7fd1e2 100644 (file)
--- a/uci.h
+++ b/uci.h
@@ -319,6 +319,10 @@ enum uci_type {
        UCI_TYPE_BACKEND = 5,
 };
 
+enum uci_option_type {
+       UCI_TYPE_STRING = 0,
+};
+
 enum uci_flags {
        UCI_FLAG_STRICT =        (1 << 0), /* strict mode for the parser */
        UCI_FLAG_PERROR =        (1 << 1), /* print parser error messages */
@@ -404,7 +408,11 @@ struct uci_option
 {
        struct uci_element e;
        struct uci_section *section;
-       char *value;
+       enum uci_option_type type;
+       union {
+               struct uci_element *list;
+               char *string;
+       } v;
 };
 
 enum uci_command {