playlist: pass struct client to loadPlaylist()

src/command.c

@@ -575,7 +575,7 @@ static int handleLoad(struct client *client, mpd_unused int *permission,
 {
 	enum playlist_result result;
 
-	result = loadPlaylist(client_get_fd(client), argv[1]);
+	result = loadPlaylist(client, argv[1]);
 	return print_playlist_result(client, result);
 }
 

src/playlist.c

@@ -1370,7 +1370,7 @@ int PlaylistInfo(struct client *client, const char *utf8file, int detail)
 	return 0;
 }
 
-enum playlist_result loadPlaylist(int fd, const char *utf8file)
+enum playlist_result loadPlaylist(struct client *client, const char *utf8file)
 {
 	ListNode *node;
 	List *list;
@@ -1391,8 +1391,8 @@ enum playlist_result loadPlaylist(int fd, const char *utf8file)
 				p++;
 			}
 			if ((addToPlaylist(temp, NULL)) != PLAYLIST_RESULT_SUCCESS) {
-				commandError(fd, ACK_ERROR_PLAYLIST_LOAD,
-							"can't add file \"%s\"", temp2);
+				command_error(client, ACK_ERROR_PLAYLIST_LOAD,
+					      "can't add file \"%s\"", temp2);
 			}
 			free(temp2);
 		}

src/playlist.h

@@ -111,7 +111,7 @@ enum playlist_result swapSongsInPlaylist(int song1, int song2);
 
 enum playlist_result swapSongsInPlaylistById(int id1, int id2);
 
-enum playlist_result loadPlaylist(int fd, const char *utf8file);
+enum playlist_result loadPlaylist(struct client *client, const char *utf8file);
 
 int getPlaylistRepeatStatus(void);