change uci_list_configs api for proper exception handling

[project/uci.git] / uci.h

diff --git a/uci.h b/uci.h
index 78a0249..69f4c12 100644 (file)
--- a/uci.h
+++ b/uci.h
@@ -210,7 +210,7 @@ extern int uci_commit(struct uci_context *ctx, struct uci_package *p);
  *
  * @ctx: uci context
  */
-extern char **uci_list_configs(struct uci_context *ctx);
+extern int uci_list_configs(struct uci_context *ctx, char ***list);
 
 /* UCI data structures */
 enum uci_type {
@@ -220,6 +220,11 @@ enum uci_type {
        UCI_TYPE_OPTION = 3
 };
 
+enum uci_flags {
+       UCI_FLAG_STRICT = (1 << 0), /* strict mode for the parser */
+       UCI_FLAG_PERROR = (1 << 1), /* print error messages to stderr */
+};
+
 struct uci_element
 {
        struct uci_list list;
@@ -235,6 +240,9 @@ struct uci_context
        /* parser context, use for error handling only */
        struct uci_parse_context *pctx;
 
+       /* uci runtime flags */
+       enum uci_flags flags;
+
        /* private: */
        int errno;
        const char *func;