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1 | /* $Id: authsaslclientplain.c,v 1.2 2004/10/21 00:10:49 mrsam Exp $ */ |
2 | |
3 | /* |
4 | ** Copyright 2000 Double Precision, Inc. See COPYING for |
5 | ** distribution information. |
6 | */ |
7 | |
8 | #include "courier_auth_config.h" |
9 | #include "courierauthsasl.h" |
10 | #include "authsaslclient.h" |
11 | #include <stdlib.h> |
12 | #include <stdio.h> |
13 | #include <ctype.h> |
14 | #include <string.h> |
15 | #include <errno.h> |
16 | |
17 | int authsaslclient_plain(const struct authsaslclientinfo *info) |
18 | { |
19 | char *q, *r; |
20 | int i; |
21 | const char *userid, *password; |
22 | size_t userid_l, password_l; |
23 | |
24 | userid=info->userid ? info->userid:""; |
25 | password=info->password ? info->password:""; |
26 | |
27 | userid_l=strlen(userid); |
28 | password_l=strlen(password); |
29 | |
30 | q=malloc(userid_l+password_l+2); |
31 | |
32 | if (!q) |
33 | { |
34 | perror("malloc"); |
35 | return (AUTHSASL_ERROR); |
36 | } |
37 | q[0]=0; |
38 | strcpy(q+1, userid); |
39 | memcpy(q+2+userid_l, password, password_l); |
40 | |
41 | r=authsasl_tobase64(q, userid_l+password_l+2); |
42 | free(q); |
43 | |
44 | if (!r) |
45 | { |
46 | perror("malloc"); |
47 | return (AUTHSASL_ERROR); |
48 | } |
49 | |
50 | i=(*info->plain_conv_func)("PLAIN", r, info->conv_func_arg); |
51 | free(r); |
52 | return (i); |
53 | } |