2 * FCRON - periodic command scheduler
4 * Copyright 2000-2014 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 currently being 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) */
37 return (exe_list_t *) u_list_init(sizeof(exe_t), EXE_INITIAL_SIZE,
42 exe_list_add_line(exe_list_t * list, struct cl_t *line)
44 exe_t e = { NULL, 0, 0 };
45 e.e_line = line; /* ANSI C does not allow us to directly replace NULL by line above */
47 return (exe_t *) u_list_add((u_list_t *) list, (u_list_entry_t *) & e);
51 exe_list_add(exe_list_t * list, exe_t * e)
53 return (exe_t *) u_list_add((u_list_t *) list, (u_list_entry_t *) e);
57 exe_list_first(exe_list_t * list)
59 return (exe_t *) u_list_first((u_list_t *) list);
63 exe_list_next(exe_list_t * list)
65 return (exe_t *) u_list_next((u_list_t *) list);
69 exe_list_end_iteration(exe_list_t * list)
71 u_list_end_iteration((u_list_t *) list);
75 exe_list_remove_cur(exe_list_t * list)
77 u_list_remove_cur((u_list_t *) list);
81 exe_list_destroy(exe_list_t * list)
82 /* free() the memory allocated for list and returns NULL */
84 return (exe_list_t *) u_list_destroy((u_list_t *) list);