usr/src/lib/libpam/pam_modules.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright (c) 1992-1995, by Sun Microsystems, Inc.
  24  * All rights reserved.
  25  */
  26
  27 #ifndef _PAM_MODULES_H
  28 #define _PAM_MODULES_H
  29
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 #ifdef __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 extern int
  37 pam_sm_authenticate(
  38         pam_handle_t    *pamh,
  39         int     flags,
  40         int     argc,
  41         const char      **argv);
  42
  43 extern int
  44 pam_sm_setcred(
  45         pam_handle_t    *pamh,
  46         int     flags,
  47         int     argc,
  48         const char      **argv);
  49
  50 extern int
  51 pam_sm_acct_mgmt(
  52         pam_handle_t    *pamh,
  53         int     flags,
  54         int     argc,
  55         const char      **argv);
  56
  57 extern int
  58 pam_sm_open_session(
  59         pam_handle_t    *pamh,
  60         int     flags,
  61         int     argc,
  62         const char      **argv);
  63
  64 extern int
  65 pam_sm_close_session(
  66         pam_handle_t    *pamh,
  67         int     flags,
  68         int     argc,
  69         const char      **argv);
  70
  71 /*
  72  * Be careful - there are flags defined for pam_chauthtok() in
  73  * pam_appl.h also.
  74  */
  75 #define PAM_PRELIM_CHECK        0x1
  76 #define PAM_UPDATE_AUTHTOK      0x2
  77
  78 extern int
  79 pam_sm_chauthtok(
  80         pam_handle_t    *pamh,
  81         int             flags,
  82         int             argc,
  83         const char      **argv);
  84
  85 /*
  86  * pam_set_data is used to create module specific data, and
  87  * to optionally add a cleanup handler that gets called by pam_end.
  88  *
  89  */
  90 extern int
  91 pam_set_data(
  92         pam_handle_t *pamh,             /* PAM handle */
  93         const char *module_data_name,   /* unique module data name */
  94         void *data,                     /* the module specific data */
  95         void (*cleanup)(pam_handle_t *pamh, void *data, int pam_end_status)
  96 );
  97
  98 /*
  99  * get module specific data set by pam_set_scheme_data.
 100  * returns PAM_NO_MODULE_DATA if specified module data was not found.
 101  */
 102 extern int
 103 pam_get_data(
 104         const pam_handle_t *pamh,
 105         const char *module_data_name,
 106         const void **data
 107 );
 108
 109 #ifdef __cplusplus
 110 }
 111 #endif
 112
 113 #endif  /* _PAM_MODULES_H */