From 59efed3e8e3da3be85fada02a533cb79fba21569 Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Sun, 7 Sep 2008 13:36:05 +0200 Subject: tag: added buffered versions of the tag_print.c code Currently, when the tag cache is being serialized to hard disk, the stdio buffer is flushed before every song, because tag_print.c performs unbuffered writes on the raw file descriptor. Unfortunately, the fdprintf() API allows buffered I/O only for a client connection by looking up the client pointer owning the file descriptor - for stdio, this is not possible. To re-enable proper stdio buffering, we have to duplicate the tag_print.c code without fprintf() instead of our custom fdprintf() hack. Add this duplicated code to tag_save.c. --- src/tag_save.c | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 src/tag_save.c (limited to 'src/tag_save.c') diff --git a/src/tag_save.c b/src/tag_save.c new file mode 100644 index 000000000..dd2bf1ea3 --- /dev/null +++ b/src/tag_save.c @@ -0,0 +1,35 @@ +/* the Music Player Daemon (MPD) + * Copyright (C) 2003-2007 by Warren Dukes (warren.dukes@gmail.com) + * This project's homepage is: http://www.musicpd.org + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include "tag_save.h" +#include "tag.h" +#include "tag_internal.h" +#include "song.h" + +void tag_save(FILE *file, const struct tag *tag) +{ + int i; + + if (tag->time >= 0) + fprintf(file, SONG_TIME "%i\n", tag->time); + + for (i = 0; i < tag->numOfItems; i++) + fprintf(file, "%s: %s\n", + mpdTagItemKeys[tag->items[i]->type], + tag->items[i]->value); +} -- cgit v1.2.3