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/*
* 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, and the entire permission notice in its entirety,
* including the disclaimer of warranties.
* 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.
*
* ALTERNATIVELY, this product may be distributed under the terms of
* the GNU Public License, in which case the provisions of the GPL are
* required INSTEAD OF the above restrictions. (This clause is
* necessary due to a potential bad interaction between the GPL and
* the restrictions contained in a BSD-style copyright.)
*
* THIS SOFTWARE IS PROVIDED ``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 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.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <unistd.h>
#include <security/pam_appl.h>
int
main (void)
{
const char *service = "dummy";
const char *user = "root";
struct pam_conv conv;
pam_handle_t *pamh;
int retval;
/* 1: check with valid arguments */
retval = pam_start (service, user, &conv, &pamh);
if (retval != PAM_SUCCESS)
{
fprintf (stderr, "pam_start (%s, %s, &conv, &pamh) returned %d\n",
service, user, retval);
return 1;
}
else if (pamh == NULL)
{
fprintf (stderr,
"pam_start (%s, %s, &conv, &pamh) returned NULL for pamh\n",
service, user);
return 1;
}
/* 2: check with NULL for service */
retval = pam_start (NULL, user, &conv, &pamh);
if (retval == PAM_SUCCESS)
{
fprintf (stderr, "pam_start (NULL, %s, &conv, &pamh) returned %d\n",
user, retval);
return 1;
}
/* 3: check with NULL for user */
retval = pam_start (service, NULL, &conv, &pamh);
if (retval != PAM_SUCCESS)
{
fprintf (stderr, "pam_start (%s, NULL, &conv, &pamh) returned %d\n",
service, retval);
return 1;
}
/* 4: check with NULL for conv */
retval = pam_start (service, user, NULL, &pamh);
if (retval == PAM_SUCCESS)
{
fprintf (stderr, "pam_start (%s, %s, NULL, &pamh) returned %d\n",
service, user, retval);
return 1;
}
/* 5: check with NULL for pamh */
retval = pam_start (service, user, &conv, NULL);
if (retval == PAM_SUCCESS)
{
fprintf (stderr, "pam_start (%s, %s, &conv, NULL) returned %d\n",
service, user, retval);
return 1;
}
return 0;
}
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