46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
/* Author: Wietse Venema <wietse@wzv.win.tue.nl> */
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#include "bsd_locl.h"
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RCSID("$Id: sysv_shadow.c,v 1.8 1997/12/29 19:56:07 bg Exp $");
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#ifdef SYSV_SHADOW
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#include <sysv_shadow.h>
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/* sysv_expire - check account and password expiration times */
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int
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sysv_expire(struct spwd *spwd)
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{
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long today;
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tzset();
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today = time(0)/(60*60*24); /* In days since Jan. 1, 1970 */
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if (spwd->sp_expire > 0) {
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if (today > spwd->sp_expire) {
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printf("Your account has expired.\n");
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sleepexit(1);
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} else if (spwd->sp_expire - today < 14) {
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printf("Your account will expire in %d days.\n",
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(int)(spwd->sp_expire - today));
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return (0);
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}
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}
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if (spwd->sp_max > 0) {
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if (today > (spwd->sp_lstchg + spwd->sp_max)) {
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printf("Your password has expired. Choose a new one.\n");
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return (1);
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} else if (spwd->sp_warn > 0
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&& (today > (spwd->sp_lstchg + spwd->sp_max - spwd->sp_warn))) {
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printf("Your password will expire in %d days.\n",
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(int)(spwd->sp_lstchg + spwd->sp_max - today));
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return (0);
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}
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}
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return (0);
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}
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#endif /* SYSV_SHADOW */
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