Initial import of KTH eBones. This has been cleaned up to only include

the "core" Kerberos functionality. The rest of the userland will get their
own changes later.

1 files changed, 45 insertions, 0 deletions

diff --git a/crypto/kerberosIV/appl/bsd/sysv_shadow.c b/crypto/kerberosIV/appl/bsd/sysv_shadow.c
new file mode 100644
index 0000000..6839441
--- /dev/null
+++ b/crypto/kerberosIV/appl/bsd/sysv_shadow.c
@@ -0,0 +1,45 @@
+/* Author: Wietse Venema <wietse@wzv.win.tue.nl> */
+
+#include "bsd_locl.h"
+
+RCSID("$Id: sysv_shadow.c,v 1.7 1997/03/23 04:56:05 assar Exp $");
+
+#ifdef SYSV_SHADOW
+
+#include <sysv_shadow.h>
+
+/* sysv_expire - check account and password expiration times */
+
+int
+sysv_expire(struct spwd *spwd)
+{
+    long    today;
+
+    tzset();
+    today = time(0);
+
+    if (spwd->sp_expire > 0) {
+	if (today > spwd->sp_expire) {
+	    printf("Your account has expired.\n");
+	    sleepexit(1);
+	} else if (spwd->sp_expire - today < 14) {
+	    printf("Your account will expire in %d days.\n",
+		   (int)(spwd->sp_expire - today));
+	    return (0);
+	}
+    }
+    if (spwd->sp_max > 0) {
+	if (today > (spwd->sp_lstchg + spwd->sp_max)) {
+	    printf("Your password has expired. Choose a new one.\n");
+	    return (1);
+	} else if (spwd->sp_warn > 0
+	    && (today > (spwd->sp_lstchg + spwd->sp_max - spwd->sp_warn))) {
+	    printf("Your password will expire in %d days.\n",
+		   (int)(spwd->sp_lstchg + spwd->sp_max - today));
+	    return (0);
+	}
+    }
+    return (0);
+}
+
+#endif /* SYSV_SHADOW */