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/*
* PAM interaction script API.
*
* Provides an interface that loads a PAM interaction script from a file and
* runs through that script, calling the internal PAM module functions and
* checking their results. This allows automation of PAM testing through
* external data files instead of coding everything in C.
*
* The canonical version of this file is maintained in the rra-c-util package,
* which can be found at <http://www.eyrie.org/~eagle/software/rra-c-util/>.
*
* Written by Russ Allbery <eagle@eyrie.org>
* Copyright 2011, 2012
* The Board of Trustees of the Leland Stanford Junior University
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifndef TESTS_MODULE_SCRIPT_H
#define TESTS_MODULE_SCRIPT_H 1
#include <portable/pam.h>
#include <tests/tap/basic.h>
/* A test callback called after PAM functions are run but before pam_end. */
struct script_config;
typedef void (*script_callback)(pam_handle_t *, const struct script_config *,
void *);
/* Configuration for the PAM interaction script API. */
struct script_config {
const char *user; /* Username to pass into pam_start (%u). */
const char *password; /* Substituted for %p in prompts. */
const char *newpass; /* Substituted for %n in prompts. */
const char *extra[10]; /* Substituted for %0-%9 in logging. */
const char *authtok; /* Stored as AUTHTOK before PAM. */
const char *oldauthtok; /* Stored as OLDAUTHTOK before PAM. */
script_callback callback; /* Called after PAM, before pam_end. */
void *data; /* Passed to the callback function. */
};
BEGIN_DECLS
/*
* Given the file name of an interaction script (which may be a full path or
* relative to SOURCE or BUILD) and configuration containing other parameters
* such as the user, run that script, reporting the results via the TAP
* format.
*/
void run_script(const char *file, const struct script_config *)
__attribute__((__nonnull__));
/*
* The same as run_script, but run every script found in the given directory,
* skipping file names that contain characters other than alphanumerics and -.
*/
void run_script_dir(const char *dir, const struct script_config *)
__attribute__((__nonnull__));
END_DECLS
#endif /* !TESTS_MODULE_SCRIPT_H */
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