diff options
author | ngie <ngie@FreeBSD.org> | 2015-04-27 09:13:11 +0000 |
---|---|---|
committer | ngie <ngie@FreeBSD.org> | 2015-04-27 09:13:11 +0000 |
commit | 4c90b6a467f934d93314513a7b4f76af3a212e97 (patch) | |
tree | 3bcbd1f1a07716788edea764d248966c2f4a2d19 /tests | |
parent | 145b38d69a9bd59e717ff8164236dfd4925aa522 (diff) | |
download | FreeBSD-src-4c90b6a467f934d93314513a7b4f76af3a212e97.zip FreeBSD-src-4c90b6a467f934d93314513a7b4f76af3a212e97.tar.gz |
Remove tests/sys/mmap
I changed my mind and integrated it into tests/sys/kern instead of
tests/sys/mmap, because the former location made more sense, and there was
only 1 test program to account for in the latter (and original) location
Diffstat (limited to 'tests')
-rw-r--r-- | tests/sys/mmap/Makefile | 7 | ||||
-rw-r--r-- | tests/sys/mmap/mmap.c | 105 |
2 files changed, 0 insertions, 112 deletions
diff --git a/tests/sys/mmap/Makefile b/tests/sys/mmap/Makefile deleted file mode 100644 index 98809b4..0000000 --- a/tests/sys/mmap/Makefile +++ /dev/null @@ -1,7 +0,0 @@ -# $FreeBSD$ - -TESTSDIR= ${TESTSBASE}/sys/mmap - -TAP_TESTS_C+= mmap - -.include <bsd.test.mk> diff --git a/tests/sys/mmap/mmap.c b/tests/sys/mmap/mmap.c deleted file mode 100644 index 7591a09..0000000 --- a/tests/sys/mmap/mmap.c +++ /dev/null @@ -1,105 +0,0 @@ -/*- - * Copyright (c) 2009 Simon L. Nielsen <simon@FreeBSD.org>, - * Bjoern A. Zeeb <bz@FreeBSD.org> - * - * 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. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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. - * - * $FreeBSD$ - */ - -#include <sys/param.h> -#include <sys/mman.h> -#include <sys/sysctl.h> -#include <sys/types.h> - -#include <errno.h> -#include <stdio.h> -#include <string.h> - -static const struct { - void *addr; - int ok[2]; /* Depending on security.bsd.map_at_zero {0, !=0}. */ -} tests[] = { - { (void *)0, { 0, 1 } }, /* Test sysctl. */ - { (void *)1, { 0, 0 } }, - { (void *)(PAGE_SIZE - 1), { 0, 0 } }, - { (void *)PAGE_SIZE, { 1, 1 } }, - { (void *)-1, { 0, 0 } }, - { (void *)(-PAGE_SIZE), { 0, 0 } }, - { (void *)(-1 - PAGE_SIZE), { 0, 0 } }, - { (void *)(-1 - PAGE_SIZE - 1), { 0, 0 } }, - { (void *)(0x1000 * PAGE_SIZE), { 1, 1 } }, -}; - -#define MAP_AT_ZERO "security.bsd.map_at_zero" - -int -main(void) -{ - void *p; - size_t len; - int i, error, mib[3], map_at_zero; - - error = 0; - - /* Get the current sysctl value of security.bsd.map_at_zero. */ - len = sizeof(mib) / sizeof(*mib); - if (sysctlnametomib(MAP_AT_ZERO, mib, &len) == -1) { - printf("1..0 # SKIP: sysctlnametomib(\"%s\") failed: %s\n", - MAP_AT_ZERO, strerror(errno)); - return (0); - } - - len = sizeof(map_at_zero); - if (sysctl(mib, 3, &map_at_zero, &len, NULL, 0) == -1) { - printf("1..0 # SKIP: sysctl for %s failed: %s\n", MAP_AT_ZERO, - strerror(errno)); - return (0); - } - - /* Normalize to 0 or 1 for array access. */ - map_at_zero = !!map_at_zero; - - printf("1..%zu\n", nitems(tests)); - for (i = 0; i < (int)nitems(tests); i++) { - p = mmap((void *)tests[i].addr, PAGE_SIZE, - PROT_READ | PROT_WRITE | PROT_EXEC, MAP_ANON | MAP_FIXED, - -1, 0); - if (p == MAP_FAILED) { - if (tests[i].ok[map_at_zero] != 0) - error++; - printf("%sok %d # mmap(%p, ...) failed\n", - tests[i].ok[map_at_zero] == 0 ? "" : "not ", - i + 1, - tests[i].addr); - } else { - if (tests[i].ok[map_at_zero] != 1) - error++; - printf("%sok %d # mmap(%p, ...) succeeded: p=%p\n", - tests[i].ok[map_at_zero] == 1 ? "" : "not ", - i + 1, - tests[i].addr, p); - } - } - - return (error != 0); -} |