| /* |
| * Copyright (c) 2014-2016 Dmitry V. Levin <ldv@altlinux.org> |
| * All rights reserved. |
| * |
| * 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 ``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. |
| */ |
| |
| #include "tests.h" |
| #include <sys/syscall.h> |
| |
| #if defined(__NR_getuid32) \ |
| && defined(__NR_setuid32) \ |
| && defined(__NR_getresuid32) \ |
| && defined(__NR_setreuid32) \ |
| && defined(__NR_setresuid32) \ |
| && defined(__NR_fchown32) \ |
| && defined(__NR_getgroups32) |
| |
| # include <assert.h> |
| # include <stdlib.h> |
| # include <unistd.h> |
| |
| int |
| main(void) |
| { |
| int r, e, s; |
| int size; |
| int *list = 0; |
| |
| r = syscall(__NR_getuid32); |
| assert(syscall(__NR_setuid32, r) == 0); |
| assert(syscall(__NR_getresuid32, &r, &e, &s) == 0); |
| assert(syscall(__NR_setreuid32, -1, -1L) == 0); |
| assert(syscall(__NR_setresuid32, r, -1, -1L) == 0); |
| assert(syscall(__NR_fchown32, 1, -1, -1L) == 0); |
| assert((size = syscall(__NR_getgroups32, 0, list)) >= 0); |
| assert(list = calloc(size + 1, sizeof(*list))); |
| assert(syscall(__NR_getgroups32, size, list) == size); |
| return 0; |
| } |
| |
| #else |
| |
| SKIP_MAIN_UNDEFINED("__NR_getuid32 && __NR_setuid32 && __NR_getresuid32" |
| " && __NR_setreuid32 && __NR_setresuid32" |
| " && __NR_fchown32 && __NR_getgroups32") |
| |
| #endif |