/crypto/heimdal/lib/roken/parse_time.c

 1/*
 2 * Copyright (c) 1997, 1998 Kungliga Tekniska Hรถgskolan
 3 * (Royal Institute of Technology, Stockholm, Sweden).
 4 * All rights reserved.
 5 *
 6 * Redistribution and use in source and binary forms, with or without
 7 * modification, are permitted provided that the following conditions
 8 * are met:
 9 *
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 *
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 *
17 * 3. Neither the name of the Institute nor the names of its contributors
18 *    may be used to endorse or promote products derived from this software
19 *    without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34#include <config.h>
35
36#include <parse_units.h>
37#include "parse_time.h"
38
39static struct units time_units[] = {
40    {"year",	365 * 24 * 60 * 60},
41    {"month",	30 * 24 * 60 * 60},
42    {"week",	7 * 24 * 60 * 60},
43    {"day",	24 * 60 * 60},
44    {"hour",	60 * 60},
45    {"h",	60 * 60},
46    {"minute",	60},
47    {"m",	60},
48    {"second",	1},
49    {"s",	1},
50    {NULL, 0},
51};
52
53ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL
54parse_time (const char *s, const char *def_unit)
55{
56    return parse_units (s, time_units, def_unit);
57}
58
59ROKEN_LIB_FUNCTION size_t ROKEN_LIB_CALL
60unparse_time (int t, char *s, size_t len)
61{
62    return unparse_units (t, time_units, s, len);
63}
64
65ROKEN_LIB_FUNCTION size_t ROKEN_LIB_CALL
66unparse_time_approx (int t, char *s, size_t len)
67{
68    return unparse_units_approx (t, time_units, s, len);
69}
70
71ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL
72print_time_table (FILE *f)
73{
74    print_units_table (time_units, f);
75}