/* * Copyright (c) International Business Machines Corp., 2001 * Ported by Wayne Boyer * * 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 2 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, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ /* * Testcase to test the basic functionality of the setfsuid(2) system call. */ #include <sys/types.h> #include <sys/fsuid.h> #include <stdio.h> #include <unistd.h> #include <errno.h> #include "test.h" #include "compat_16.h" static void setup(void); static void cleanup(void); TCID_DEFINE(setfsuid01); int TST_TOTAL = 1; int main(int ac, char **av) { int lc; uid_t uid; tst_parse_opts(ac, av, NULL, NULL); setup(); uid = geteuid(); UID16_CHECK(uid, setfsuid, cleanup); for (lc = 0; TEST_LOOPING(lc); lc++) { tst_count = 0; TEST(SETFSUID(cleanup, uid)); if (TEST_RETURN == -1) { tst_resm(TFAIL | TTERRNO, "setfsuid() failed unexpectedly"); continue; } if (TEST_RETURN != uid) { tst_resm(TFAIL, "setfsuid() returned %ld, expected %d", TEST_RETURN, uid); } else { tst_resm(TPASS, "setfsuid() returned expected value : %ld", TEST_RETURN); } } cleanup(); tst_exit(); } static void setup(void) { tst_sig(NOFORK, DEF_HANDLER, cleanup); TEST_PAUSE; } static void cleanup(void) { }