[misc] Centralize thread naming plus name websocket thread

src/inputs/libspotify/libspotify.c

@@ -35,9 +35,6 @@
 #include <sys/ioctl.h>
 #include <sys/queue.h>
 #include <pthread.h>
-#ifdef HAVE_PTHREAD_NP_H
-# include <pthread_np.h>
-#endif
 
 #include <dlfcn.h>
 #include <libspotify/api.h>
@@ -1575,11 +1572,7 @@ libspotify_init(void)
       goto thread_fail;
     }
 
-#if defined(HAVE_PTHREAD_SETNAME_NP)
-  pthread_setname_np(tid_spotify, "spotify");
-#elif defined(HAVE_PTHREAD_SET_NAME_NP)
-  pthread_set_name_np(tid_spotify, "spotify");
-#endif
+  thread_setname(tid_spotify, "spotify");
 
   DPRINTF(E_DBG, L_SPOTIFY, "Spotify init complete\n");
   return 0;

src/inputs/pipe.c

@@ -45,9 +45,6 @@
 #include <errno.h>
 #include <limits.h>
 #include <pthread.h>
-#ifdef HAVE_PTHREAD_NP_H
-# include <pthread_np.h>
-#endif
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <sys/ioctl.h>
@@ -854,11 +851,7 @@ pipe_thread_start(void)
   CHECK_NULL(L_PLAYER, cmdbase = commands_base_new(evbase_pipe, NULL));
   CHECK_ERR(L_PLAYER, pthread_create(&tid_pipe, NULL, pipe_thread_run, NULL));
 
-#if defined(HAVE_PTHREAD_SETNAME_NP)
-  pthread_setname_np(tid_pipe, "pipe");
-#elif defined(HAVE_PTHREAD_SET_NAME_NP)
-  pthread_set_name_np(tid_pipe, "pipe");
-#endif
+  thread_setname(tid_pipe, "pipe");
 }
 
 static void

src/inputs/spotify_librespotc.c

@@ -24,9 +24,6 @@
 #include <stdint.h>
 #include <fcntl.h>
 #include <pthread.h>
-#ifdef HAVE_PTHREAD_NP_H
-# include <pthread_np.h>
-#endif
 
 #include <event2/event.h>
 
@@ -229,11 +226,7 @@ tcp_disconnect(int fd)
 static void
 thread_name_set(pthread_t thread)
 {
-#if defined(HAVE_PTHREAD_SETNAME_NP)
-  pthread_setname_np(thread, "spotify");
-#elif defined(HAVE_PTHREAD_SET_NAME_NP)
-  pthread_set_name_np(thread, "spotify");
-#endif
+  thread_setname(thread, "spotify");
 }
 
 static void