From f15ce9f40057495fbe6a21107020358e57aaa430 Mon Sep 17 00:00:00 2001
From: Kristian Høgsberg <krh@redhat.com>
Date: Fri, 18 Sep 2009 16:57:55 -0400
Subject: Add a hash remove implementation

---
 wayland-util.c | 13 ++++++++++---
 wayland-util.h |  2 +-
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/wayland-util.c b/wayland-util.c
index 06efd32..cd73542 100644
--- a/wayland-util.c
+++ b/wayland-util.c
@@ -88,11 +88,18 @@ wl_hash_lookup(struct wl_hash *hash, uint32_t id)
 }
 
 void
-wl_hash_delete(struct wl_hash *hash, struct wl_object *object)
+wl_hash_remove(struct wl_hash *hash, struct wl_object *object)
 {
-	/* writeme */
-}
+	int i;
 
+	for (i = 0; i < hash->count; i++) {
+		if (hash->objects[i]->id == object->id) {
+			hash->objects[i] = hash->objects[hash->count - 1];
+			hash->count--;
+			break;
+		}
+	}
+}
 
 WL_EXPORT void
 wl_list_init(struct wl_list *list)
diff --git a/wayland-util.h b/wayland-util.h
index 9da870c..4c3af5d 100644
--- a/wayland-util.h
+++ b/wayland-util.h
@@ -69,7 +69,7 @@ struct wl_hash *wl_hash_create(void);
 void wl_hash_destroy(struct wl_hash *hash);
 int wl_hash_insert(struct wl_hash *hash, struct wl_object *object);
 struct wl_object *wl_hash_lookup(struct wl_hash *hash, uint32_t id);
-void wl_hash_delete(struct wl_hash *hash, struct wl_object *object);
+void wl_hash_remove(struct wl_hash *hash, struct wl_object *object);
 
 struct wl_list {
 	struct wl_list *prev;
-- 
cgit