From 1e561079676a4774afa8b9c405d98001915322f3 Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Thu, 24 Sep 2009 21:39:46 +0200 Subject: update: splitted update.c into several sources --- src/update_queue.c | 55 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 src/update_queue.c (limited to 'src/update_queue.c') diff --git a/src/update_queue.c b/src/update_queue.c new file mode 100644 index 000000000..ef1753c21 --- /dev/null +++ b/src/update_queue.c @@ -0,0 +1,55 @@ +/* + * Copyright (C) 2003-2009 The Music Player Daemon Project + * 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., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include "update_internal.h" + +#include + +#include +#include + +/* make this dynamic?, or maybe this is big enough... */ +static char *update_paths[32]; +static size_t update_paths_nr; + +unsigned +update_queue_push(const char *path, unsigned base) +{ + assert(update_paths_nr <= G_N_ELEMENTS(update_paths)); + + if (update_paths_nr == G_N_ELEMENTS(update_paths)) + return 0; + + update_paths[update_paths_nr++] = g_strdup(path); + return base + update_paths_nr; +} + +char * +update_queue_shift(void) +{ + char *path; + + if (update_paths_nr == 0) + return NULL; + + path = update_paths[0]; + memmove(&update_paths[0], &update_paths[1], + --update_paths_nr * sizeof(char *)); + return path; +} -- cgit v1.2.3