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/* Test the priv-set module.
Copyright (C) 2009-2023 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>. */
/* Written by David Bartley <dtbartle@csclub.uwaterloo.ca>, 2007. */
#include <config.h>
#include "priv-set.h"
#if HAVE_GETPPRIV && HAVE_PRIV_H
# include <priv.h>
#endif
#include <unistd.h>
#include <errno.h>
#include <sys/types.h>
#include "macros.h"
int
main (void)
{
#if HAVE_GETPPRIV && HAVE_PRIV_H
priv_set_t *set;
ASSERT (set = priv_allocset ());
ASSERT (getppriv (PRIV_EFFECTIVE, set) == 0);
ASSERT (priv_ismember (set, PRIV_PROC_EXEC) == 1);
/* Do a series of removes and restores making sure that the results are
consistent with our ismember function and solaris' priv_ismember. */
ASSERT (priv_set_ismember (PRIV_PROC_EXEC) == 1);
ASSERT (getppriv (PRIV_EFFECTIVE, set) == 0);
ASSERT (priv_ismember (set, PRIV_PROC_EXEC) == 1);
ASSERT (priv_set_restore (PRIV_PROC_EXEC) == -1);
ASSERT (errno == EINVAL);
ASSERT (priv_set_ismember (PRIV_PROC_EXEC) == 1);
ASSERT (getppriv (PRIV_EFFECTIVE, set) == 0);
ASSERT (priv_ismember (set, PRIV_PROC_EXEC) == 1);
ASSERT (priv_set_remove (PRIV_PROC_EXEC) == 0);
ASSERT (priv_set_ismember (PRIV_PROC_EXEC) == 0);
ASSERT (getppriv (PRIV_EFFECTIVE, set) == 0);
ASSERT (priv_ismember (set, PRIV_PROC_EXEC) == 0);
ASSERT (priv_set_remove (PRIV_PROC_EXEC) == -1);
ASSERT (errno == EINVAL);
ASSERT (priv_set_ismember (PRIV_PROC_EXEC) == 0);
ASSERT (getppriv (PRIV_EFFECTIVE, set) == 0);
ASSERT (priv_ismember (set, PRIV_PROC_EXEC) == 0);
ASSERT (priv_set_restore (PRIV_PROC_EXEC) == 0);
ASSERT (priv_set_ismember (PRIV_PROC_EXEC) == 1);
ASSERT (getppriv (PRIV_EFFECTIVE, set) == 0);
ASSERT (priv_ismember (set, PRIV_PROC_EXEC) == 1);
ASSERT (priv_set_restore (PRIV_PROC_EXEC) == -1);
ASSERT (errno == EINVAL);
ASSERT (priv_set_ismember (PRIV_PROC_EXEC) == 1);
ASSERT (getppriv (PRIV_EFFECTIVE, set) == 0);
ASSERT (priv_ismember (set, PRIV_PROC_EXEC) == 1);
/* Test the priv_set_linkdir wrappers. */
ASSERT (getppriv (PRIV_EFFECTIVE, set) == 0);
if (priv_ismember (set, PRIV_SYS_LINKDIR))
{
ASSERT (priv_set_restore_linkdir () == -1);
ASSERT (errno == EINVAL);
ASSERT (priv_set_remove_linkdir () == 0);
ASSERT (priv_set_remove_linkdir () == -1);
ASSERT (errno == EINVAL);
ASSERT (priv_set_restore_linkdir () == 0);
}
#else
ASSERT (priv_set_restore_linkdir () == -1);
ASSERT (priv_set_remove_linkdir () == -1);
#endif
return 0;
}
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