src/tsm41/aix_auth_common.c

   1 /*
   2  * Copyright 2000, International Business Machines Corporation and others.
   3  * All Rights Reserved.
   4  *
   5  * This software has been released under the terms of the IBM Public
   6  * License.  For details, see the LICENSE file in the top-level source
   7  * directory or online at http://www.openafs.org/dl/license10.html
   8  */
   9
  10 #include <afsconfig.h>
  11 #include <afs/param.h>
  12
  13
  14 #if defined(AFS_AIX41_ENV)
  15 #include <sys/types.h>
  16 #include <sys/param.h>
  17 #include <stdio.h>
  18 #include <locale.h>
  19 #include <nl_types.h>
  20 #include <pwd.h>
  21 #include <netdb.h>
  22 #include <sys/socket.h>
  23 #include <sys/file.h>
  24 #include <errno.h>
  25 #include <usersec.h>
  26
  27 #include <afs/kauth.h>
  28 #include <afs/kautils.h>
  29
  30 #include "aix_auth_prototypes.h"
  31
  32 int
  33 afs_authenticate(char *userName, char *response, int *reenter, char **message)
  34 {
  35     char *reason, *pword, prompt[256];
  36     struct passwd *pwd;
  37     int code, unixauthneeded, password_expires = -1;
  38
  39     *reenter = 0;
  40     *message = (char *)0;
  41     if (response) {
  42         pword = response;
  43     } else {
  44         sprintf(prompt, "Enter AFS password for %s: ", userName);
  45         pword = getpass(prompt);
  46         if (strlen(pword) == 0) {
  47             printf
  48                 ("Unable to read password because zero length passord is illegal\n");
  49             *message = malloc(256);
  50             sprintf(*message,
  51                     "Unable to read password because zero length passord is illegal\n");
  52             return AUTH_FAILURE;
  53         }
  54     }
  55
  56     if ((pwd = getpwnam(userName)) == NULL) {
  57         *message = malloc(256);
  58         sprintf(*message, "getpwnam for user failed\n");
  59         return AUTH_FAILURE;
  60     }
  61
  62     if (code =
  63         ka_UserAuthenticateGeneral(KA_USERAUTH_VERSION + KA_USERAUTH_DOSETPAG,
  64                                    userName, (char *)0, (char *)0, pword, 0,
  65                                    &password_expires, 0, &reason)) {
  66         if (code == KANOENT)
  67             return AUTH_NOTFOUND;
  68         *message = malloc(1024);
  69         sprintf(*message, "Unable to authenticate to AFS because %s.\n",
  70                 reason);
  71         return AUTH_FAILURE;
  72     }
  73     aix_ktc_setup_ticket_file(userName);
  74     return AUTH_SUCCESS;
  75 }
  76
  77 int
  78 afs_chpass(char *userName, char *oldPasswd, char *newPasswd, char **message)
  79 {
  80     return AUTH_SUCCESS;
  81 }
  82
  83 int
  84 afs_passwdexpired(char *userName, char **message)
  85 {
  86     return AUTH_SUCCESS;
  87 }
  88
  89 int
  90 afs_passwdrestrictions(char *userName, char *newPasswd, char *oldPasswd,
  91                        char **message)
  92 {
  93     return AUTH_SUCCESS;
  94 }
  95
  96 char *
  97 afs_getpasswd(char * userName)
  98 {
  99     errno = ENOSYS;
 100     return NULL;
 101 }
 102
 103 #endif /* AFS_AIX41_ENV */