1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
/*
* Copyright (c) 1989 Regents of the University of California.
* All rights reserved. The Berkeley software License Agreement
* specifies the terms and conditions for redistribution.
*/
#include <popper.h>
RCSID("$Id: pop_user.c,v 1.15 1999/09/16 20:38:50 assar Exp $");
/*
* user: Prompt for the user name at the start of a POP session
*/
int
pop_user (POP *p)
{
char ss[256];
strlcpy(p->user, p->pop_parm[1], sizeof(p->user));
#ifdef OTP
if (otp_challenge (&p->otp_ctx, p->user, ss, sizeof(ss)) == 0) {
return pop_msg(p, POP_SUCCESS, "Password %s required for %s.",
ss, p->user);
} else
#endif
if (p->auth_level != AUTH_NONE) {
char *s = NULL;
#ifdef OTP
s = otp_error(&p->otp_ctx);
#endif
return pop_msg(p, POP_FAILURE, "Permission denied%s%s",
s ? ":" : "", s ? s : "");
} else
return pop_msg(p, POP_SUCCESS, "Password required for %s.", p->user);
}
|
