1 /*

2 ** MasqMail

3 ** Copyright (C) 1999-2002 Oliver Kurth

4 **

5 ** This program is free software; you can redistribute it and/or modify

6 ** it under the terms of the GNU General Public License as published by

7 ** the Free Software Foundation; either version 2 of the License, or

8 ** (at your option) any later version.

9 **

10 ** This program is distributed in the hope that it will be useful,

11 ** but WITHOUT ANY WARRANTY; without even the implied warranty of

12 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

13 ** GNU General Public License for more details.

14 **

15 ** You should have received a copy of the GNU General Public License

16 ** along with this program; if not, write to the Free Software

17 ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

18 */

19

20 #include <ctype.h>

21 #include <glib.h>

22

23 #include "masqmail.h"

24

25 gint

26 time_interval(gchar *str)

27 {

28 gchar buf[16];

29 gchar *p = str, *q = buf;

30 gint factor = 1, val;

31

32 while (*p && isdigit(*p) && (q < buf+sizeof(buf)-1)) {

33 *(q++) = *(p++);

34 }

35 *q = '\0';

36 val = atoi(buf);

37

38 /* fall through: */

39 switch (*p) {

40 case 'w':

41 factor *= 7;

42 case 'd':

43 factor *= 24;

44 case 'h':

45 factor *= 60;

46 case 'm':

47 factor *= 60;

48 case 's':

49 break;

50 default:

51 return -1;

52 }

53 return val * factor;

54 }