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