ucimap: add an example for optmap data structure encapsulation

diff --git a/ucimap-example.c b/ucimap-example.c
index 1c0ed388ac130221dca125a35c7106b085168dfa..0e3f7a4a69eeca0046159593ffc1a17803421ac9 100644 (file)
--- a/ucimap-example.c
+++ b/ucimap-example.c
@@ -82,50 +82,68 @@ network_add_alias(struct uci_map *map, void *section)
        return 0;
 }
 
+struct my_optmap {
+       struct uci_optmap map;
+       int test;
+};
+
 static struct uci_sectmap network_interface;
 static struct uci_sectmap network_alias;
 
-static struct uci_optmap network_interface_options[] = {
+static struct my_optmap network_interface_options[] = {
        {
-               UCIMAP_OPTION(struct uci_network, proto),
-               .type = UCIMAP_STRING,
-               .name = "proto",
-               .data.s.maxlen = 32,
+               .map = {
+                       UCIMAP_OPTION(struct uci_network, proto),
+                       .type = UCIMAP_STRING,
+                       .name = "proto",
+                       .data.s.maxlen = 32,
+               }
        },
        {
-               UCIMAP_OPTION(struct uci_network, ifname),
-               .type = UCIMAP_STRING,
-               .name = "ifname"
+               .map = {
+                       UCIMAP_OPTION(struct uci_network, ifname),
+                       .type = UCIMAP_STRING,
+                       .name = "ifname"
+               }
        },
        {
-               UCIMAP_OPTION(struct uci_network, ipaddr),
-               .type = UCIMAP_STRING,
-               .name = "ipaddr",
+               .map = {
+                       UCIMAP_OPTION(struct uci_network, ipaddr),
+                       .type = UCIMAP_STRING,
+                       .name = "ipaddr",
+               }
        },
        {
-               UCIMAP_OPTION(struct uci_network, enabled),
-               .type = UCIMAP_BOOL,
-               .name = "enabled",
+               .map = {
+                       UCIMAP_OPTION(struct uci_network, enabled),
+                       .type = UCIMAP_BOOL,
+                       .name = "enabled",
+               }
        },
        {
-               UCIMAP_OPTION(struct uci_network, test),
-               .type = UCIMAP_INT,
-               .name = "test"
+               .map = {
+                       UCIMAP_OPTION(struct uci_network, test),
+                       .type = UCIMAP_INT,
+                       .name = "test"
+               }
        },
        {
-               UCIMAP_OPTION(struct uci_network, aliases),
-               .type = UCIMAP_LIST | UCIMAP_SECTION,
-               .data.sm = &network_alias
+               .map = {
+                       UCIMAP_OPTION(struct uci_network, aliases),
+                       .type = UCIMAP_LIST | UCIMAP_SECTION,
+                       .data.sm = &network_alias
+               }
        }
 };
 
 static struct uci_sectmap network_interface = {
        .type = "interface",
-       .options = network_interface_options,
        .alloc_len = sizeof(struct uci_network),
        .init_section = network_init_interface,
        .add_section = network_add_interface,
+       .options = &network_interface_options[0].map,
        .n_options = ARRAY_SIZE(network_interface_options),
+       .options_size = sizeof(struct my_optmap)
 };
 
 static struct uci_optmap network_alias_options[] = {