2 * FCRON - periodic command scheduler
4 * Copyright 2000-2012 Thibault Godouet <fcron@free.fr>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 * The GNU General Public License can also be found in the file
21 * `LICENSE' that comes with the fcron source distribution.
25 /* List of jobs waiting for an appropriate system load average to be executed.
26 * This is a wrapper for an u_list (unordered list) (see u_list.h and u_list.c),
27 * to make the rest of the code clearer and as a way to ensure the compiler can checks
28 * the type in the rest of the code (u_list extensively uses the void type) */
32 #include "lavg_list.h"
34 lavg_list_t *lavg_list_init(void)
36 lavg_list_t *l = (lavg_list_t *)u_list_init(sizeof(lavg_t), LAVG_INITIAL_SIZE, LAVG_GROW_SIZE);
37 l->max_entries = LAVG_QUEUE_MAX;
42 lavg_list_add_line(lavg_list_t *list, struct cl_t *line)
44 lavg_t e = { NULL, 0};
45 e.l_line = line; /* ANSI C does not allow us to directly replace NULL by line above*/
47 return (lavg_t *) u_list_add( (u_list_t *) list, (u_list_entry_t *) &e);
51 lavg_list_add(lavg_list_t *list, lavg_t *entry)
53 return (lavg_t *) u_list_add( (u_list_t *) list, (u_list_entry_t *) entry);
57 lavg_list_first(lavg_list_t *list)
59 return (lavg_t *) u_list_first((u_list_t *) list);
63 lavg_list_next(lavg_list_t *list)
65 return (lavg_t *) u_list_next((u_list_t *) list);
69 lavg_list_end_iteration(lavg_list_t *list)
71 u_list_end_iteration((u_list_t *) list);
75 lavg_list_remove_cur(lavg_list_t *list)
77 u_list_remove_cur((u_list_t *) list);
81 lavg_list_destroy(lavg_list_t *list)
83 return (lavg_list_t *) u_list_destroy((u_list_t *) list);