/*
- * radix.c
+ * Copyright (c) 1999 Dug Song. All rights reserved.
*
- * Dug Song <dugsong@UMICH.EDU>
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "includes.h"
#include "uuencode.h"
+RCSID("$OpenBSD: radix.c,v 1.15 2001/01/16 23:58:09 deraadt Exp $");
+
#ifdef AFS
#include <krb.h>
-typedef unsigned char my_u_char;
-typedef unsigned int my_u_int32_t;
-typedef unsigned short my_u_short;
+typedef u_char my_u_char;
+typedef u_int my_u_int32_t;
+typedef u_short my_u_short;
/* Nasty macros from BIND-4.9.2 */
#define GETSHORT(s, cp) { \
- register my_u_char *t_cp = (my_u_char*)(cp); \
+ register my_u_char *t_cp = (my_u_char *)(cp); \
(s) = (((my_u_short)t_cp[0]) << 8) \
| (((my_u_short)t_cp[1])) \
; \
}
#define GETLONG(l, cp) { \
- register my_u_char *t_cp = (my_u_char*)(cp); \
+ register my_u_char *t_cp = (my_u_char *)(cp); \
(l) = (((my_u_int32_t)t_cp[0]) << 24) \
| (((my_u_int32_t)t_cp[1]) << 16) \
| (((my_u_int32_t)t_cp[2]) << 8) \
#define PUTSHORT(s, cp) { \
register my_u_short t_s = (my_u_short)(s); \
- register my_u_char *t_cp = (my_u_char*)(cp); \
+ register my_u_char *t_cp = (my_u_char *)(cp); \
*t_cp++ = t_s >> 8; \
*t_cp = t_s; \
(cp) += 2; \
#define PUTLONG(l, cp) { \
register my_u_int32_t t_l = (my_u_int32_t)(l); \
- register my_u_char *t_cp = (my_u_char*)(cp); \
+ register my_u_char *t_cp = (my_u_char *)(cp); \
*t_cp++ = t_l >> 24; \
*t_cp++ = t_l >> 16; \
*t_cp++ = t_l >> 8; \
}
#define GETSTRING(s, p, p_l) { \
- register char* p_targ = (p) + p_l; \
- register char* s_c = (s); \
- register char* p_c = (p); \
+ register char *p_targ = (p) + p_l; \
+ register char *s_c = (s); \
+ register char *p_c = (p); \
while (*p_c && (p_c < p_targ)) { \
*s_c++ = *p_c++; \
} \
int
-creds_to_radix(CREDENTIALS *creds, unsigned char *buf)
+creds_to_radix(CREDENTIALS *creds, u_char *buf, size_t buflen)
{
char *p, *s;
int len;
PUTLONG(creds->issue_date, p);
{
- unsigned int endTime;
- endTime = (unsigned int) krb_life_to_time(creds->issue_date,
+ u_int endTime;
+ endTime = (u_int) krb_life_to_time(creds->issue_date,
creds->lifetime);
PUTLONG(endTime, p);
}
p += creds->ticket_st.length;
len = p - temp;
- return (uuencode((unsigned char *)temp, len, (char *)buf));
+ return (uuencode((u_char *)temp, len, (char *)buf, buflen));
}
int
char version;
char temp[2048];
- if (!(len = uudecode(buf, (unsigned char *)temp, sizeof(temp))))
+ len = uudecode(buf, (u_char *)temp, sizeof(temp));
+ if (len < 0)
return 0;
p = temp;
GETLONG(creds->issue_date, p);
len -= 4;
{
- unsigned int endTime;
+ u_int endTime;
GETLONG(endTime, p);
len -= 4;
creds->lifetime = krb_time_to_life(creds->issue_date, endTime);