constify

Signed-off-by: Matt Benjamin <[email protected]>

Author: mattbenjamin

bucket_cache.h

@@ -372,7 +372,6 @@ struct BucketCache : public Notifiable
 				 ev.name ? *ev.name : nil,
 				 uint32_t(ev.type))
 		  << std::endl;
-	/* TODO: add or remove entry */
 	switch (ev.type)
 	{
 	case EventType::ADD:

notify.cpp

@@ -8,10 +8,10 @@
 
 namespace file::listing {
 
-  std::unique_ptr<Notify> Notify::factory(Notifiable* c, std::string& bucket_root)
+  std::unique_ptr<Notify> Notify::factory(Notifiable* n, const std::string& bucket_root)
   {
 #ifdef linux
-    return std::unique_ptr<Notify>(new Inotify(c, bucket_root));
+    return std::unique_ptr<Notify>(new Inotify(n, bucket_root));
 #endif /* linux */
     return nullptr;
   } /* Notify::factory */

notify.h

@@ -61,13 +61,13 @@ namespace file::listing {
     Notifiable* n;
     sf::path rp;
 
-    Notify(Notifiable* n, std::string& bucket_root)
+    Notify(Notifiable* n, const std::string& bucket_root)
       : n(n), rp(bucket_root)
       {}
 
     friend class Inotify;
   public:
-    static std::unique_ptr<Notify> factory(Notifiable* n, std::string& bucket_root);
+    static std::unique_ptr<Notify> factory(Notifiable* n, const std::string& bucket_root);
 
     virtual int add_watch(const std::string& dname, void* opaque) = 0;
     virtual int remove_watch(const std::string& dname) = 0;
@@ -195,7 +195,7 @@ namespace file::listing {
       }
     } /* ev_loop */
 
-    Inotify(Notifiable* n, std::string& bucket_root)
+    Inotify(Notifiable* n, const std::string& bucket_root)
       : Notify(n, bucket_root),
 	thrd(&Inotify::ev_loop, this)
       {