commit 9c136da

New function object_user_cache_in().

 1@@ -631,6 +631,16 @@ int object_user_cache_del(snac *snac, const char *id, const char *cachedir)
 2 }
 3 
 4 
 5+int object_user_cache_in(snac *snac, const char *id, const char *cachedir)
 6+/* checks if an object is stored in a cache */
 7+{
 8+    xs *md5 = xs_md5_hex(id, strlen(id));
 9+    xs *cfn = xs_fmt("%s/%s/%s.json", snac->basedir, cachedir, md5);
10+
11+    return !!(mtime(cfn) != 0.0);
12+}
13+
14+
15 /** specialized functions **/
16 
17 d_char *_follower_fn(snac *snac, char *actor)