diff options
Diffstat (limited to 'contrib/openpam/lib/openpam_impl.h')
| -rw-r--r-- | contrib/openpam/lib/openpam_impl.h | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/contrib/openpam/lib/openpam_impl.h b/contrib/openpam/lib/openpam_impl.h new file mode 100644 index 000000000000..59886288e549 --- /dev/null +++ b/contrib/openpam/lib/openpam_impl.h @@ -0,0 +1,106 @@ +/*- + * Copyright (c) 2001 Networks Associates Technologies, Inc. + * All rights reserved. + * + * This software was developed for the FreeBSD Project by ThinkSec AS and + * NAI Labs, the Security Research Division of Network Associates, Inc. + * under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the + * DARPA CHATS research program. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote + * products derived from this software without specific prior written + * permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $Id$ + */ + +#ifndef _OPENPAM_IMPL_H_INCLUDED +#define _OPENPAM_IMPL_H_INCLUDED + +#include <security/openpam.h> + +extern const char *_pam_sm_func_name[PAM_NUM_PRIMITIVES]; + +/* + * Control flags + */ +#define PAM_REQUIRED 1 +#define PAM_REQUISITE 2 +#define PAM_SUFFICIENT 3 +#define PAM_OPTIONAL 4 +#define PAM_NUM_CONTROLFLAGS 5 + +/* + * Chains + */ +#define PAM_AUTH 0 +#define PAM_ACCOUNT 1 +#define PAM_SESSION 2 +#define PAM_PASSWORD 3 +#define PAM_NUM_CHAINS 4 + +typedef struct pam_chain pam_chain_t; +struct pam_chain { + pam_module_t *module; + int flag; + int optc; + char **optv; + pam_chain_t *next; +}; + +#define PAM_NUM_ITEMS 10 + +typedef struct pam_data pam_data_t; +struct pam_data { + char *name; + void *data; + void (*cleanup)(pam_handle_t *, void *, int); + pam_data_t *next; +}; + +struct pam_handle { + char *service; + + /* chains */ + pam_chain_t *chains[PAM_NUM_CHAINS]; + pam_chain_t *current; + + /* items and data */ + void *item[PAM_NUM_ITEMS]; + pam_data_t *module_data; + + /* environment list */ + char **env; + int env_count; + int env_size; +}; + +#define PAM_OTHER "other" + +int openpam_dispatch(pam_handle_t *, int, int); +int openpam_findenv(pam_handle_t *, const char *, size_t); +int openpam_add_module(pam_handle_t *, int, int, + const char *, int, const char **); +void openpam_clear_chains(pam_handle_t *); + +#endif |