More renaming of gfeatures to globalfeatures.

Use the BOLT #1 naming.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

common/features.h

@@ -5,7 +5,7 @@
 #include <ccan/tal/tal.h>
 
 /* Returns true if we're OK with all these offered features. */
-bool features_supported(const u8 *gfeatures, const u8 *lfeatures);
+bool features_supported(const u8 *globalfeatures, const u8 *localfeatures);
 
 /* For sending our features: tal_count() returns length. */
 u8 *get_offered_globalfeatures(const tal_t *ctx);

gossipd/gossip_wire.csv

@@ -8,7 +8,7 @@ gossipctl_init,,broadcast_interval,u32
 gossipctl_init,,chain_hash,struct bitcoin_blkid
 gossipctl_init,,id,struct pubkey
 gossipctl_init,,gflen,u16
-gossipctl_init,,gfeatures,gflen*u8
+gossipctl_init,,globalfeatures,gflen*u8
 gossipctl_init,,rgb,3*u8
 gossipctl_init,,alias,32*u8
 gossipctl_init,,update_channel_interval,u32

gossipd/gossipd.c

@@ -367,7 +367,7 @@ static bool node_announcement_redundant(struct daemon *daemon)
 		return false;
 
 	if (!memeq(daemon->globalfeatures, tal_count(daemon->globalfeatures),
-		   n->gfeatures, tal_count(n->gfeatures)))
+		   n->globalfeatures, tal_count(n->globalfeatures)))
 		return false;
 
 	return true;
@@ -1469,12 +1469,12 @@ static struct io_plan *getnodes(struct io_conn *conn, struct daemon *daemon,
 	if (id) {
 		n = get_node(daemon->rstate, id);
 		if (n)
-			append_node(&nodes, id, n->gfeatures, n);
+			append_node(&nodes, id, n->globalfeatures, n);
 	} else {
 		struct node_map_iter i;
 		n = node_map_first(daemon->rstate->nodes, &i);
 		while (n != NULL) {
-			append_node(&nodes, &n->id, n->gfeatures, n);
+			append_node(&nodes, &n->id, n->globalfeatures, n);
 			n = node_map_next(daemon->rstate->nodes, &i);
 		}
 	}

gossipd/routing.c

@@ -145,7 +145,7 @@ static struct node *new_node(struct routing_state *rstate,
 	n = tal(rstate, struct node);
 	n->id = *id;
 	n->chans = tal_arr(n, struct chan *, 0);
-	n->gfeatures = NULL;
+	n->globalfeatures = NULL;
 	n->node_announcement = NULL;
 	n->node_announcement_index = 0;
 	n->last_timestamp = -1;
@@ -1307,8 +1307,8 @@ bool routing_add_node_announcement(struct routing_state *rstate, const u8 *msg T
 	node->last_timestamp = timestamp;
 	memcpy(node->rgb_color, rgb_color, ARRAY_SIZE(node->rgb_color));
 	memcpy(node->alias, alias, ARRAY_SIZE(node->alias));
-	tal_free(node->gfeatures);
-	node->gfeatures = tal_steal(node, features);
+	tal_free(node->globalfeatures);
+	node->globalfeatures = tal_steal(node, features);
 
 	tal_free(node->node_announcement);
 	node->node_announcement = tal_dup_arr(node, u8, msg, tal_count(msg), 0);

gossipd/routing.h

@@ -117,7 +117,7 @@ struct node {
 	u8 rgb_color[3];
 
 	/* (Global) features */
-	u8 *gfeatures;
+	u8 *globalfeatures;
 
 	/* Cached `node_announcement` we might forward to new peers (or NULL). */
 	const u8 *node_announcement;