authsaslclientlogin.c

   1 /* $Id: authsaslclientlogin.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_login(const struct authsaslclientinfo *info)
  18 {
  19 const char *p;
  20 char *q;
  21 int     i;
  22
  23         p=(*info->start_conv_func)("LOGIN", NULL, info->conv_func_arg);
  24         if (!p) return (AUTHSASL_CANCELLED);
  25
  26         q=authsasl_tobase64( info->userid ? info->userid:"", -1);
  27
  28         if (!q)
  29         {
  30                 perror("malloc");
  31                 return (AUTHSASL_ERROR);
  32         }
  33         p=(*info->conv_func)(q, info->conv_func_arg);
  34         free(q);
  35         if (!p) return (AUTHSASL_CANCELLED);
  36
  37         q=authsasl_tobase64( info->password ? info->password:"", -1);
  38
  39         if (!q)
  40         {
  41                 perror("malloc");
  42                 return (AUTHSASL_ERROR);
  43         }
  44         i=(*info->final_conv_func)(q, info->conv_func_arg);
  45         free(q);
  46         return (i);
  47 }