authsaslclientlogin.c

   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
  16 int authsaslclient_login(const struct authsaslclientinfo *info)
  17 {
  18 const char *p;
  19 char *q;
  20 int     i;
  21
  22         p=(*info->start_conv_func)("LOGIN", NULL, info->conv_func_arg);
  23         if (!p) return (AUTHSASL_CANCELLED);
  24
  25         q=authsasl_tobase64( info->userid ? info->userid:"", -1);
  26
  27         if (!q)
  28         {
  29                 perror("malloc");
  30                 return (AUTHSASL_ERROR);
  31         }
  32         p=(*info->conv_func)(q, info->conv_func_arg);
  33         free(q);
  34         if (!p) return (AUTHSASL_CANCELLED);
  35
  36         q=authsasl_tobase64( info->password ? info->password:"", -1);
  37
  38         if (!q)
  39         {
  40                 perror("malloc");
  41                 return (AUTHSASL_ERROR);
  42         }
  43         i=(*info->final_conv_func)(q, info->conv_func_arg);
  44         free(q);
  45         return (i);
  46 }