mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-02 09:40:13 +00:00
581c785bf3
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 7061 files FOO. I then removed trailing white space from math/tgmath.h, support/tst-support-open-dev-null-range.c, and sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following obscure pre-commit check failure diagnostics from Savannah. I don't know why I run into these diagnostics whereas others evidently do not. remote: *** 912-#endif remote: *** 913: remote: *** 914- remote: *** error: lines with trailing whitespace found ... remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
/* BZ #19408 linux personality syscall wrapper test.
|
|
|
|
Copyright (C) 2015-2022 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <errno.h>
|
|
#include <sys/personality.h>
|
|
|
|
static int
|
|
do_test (void)
|
|
{
|
|
int rc = 0;
|
|
unsigned int test_persona = -EINVAL;
|
|
unsigned int saved_persona;
|
|
|
|
errno = 0xdefaced;
|
|
saved_persona = personality (0xffffffff);
|
|
|
|
if (personality (test_persona) != saved_persona
|
|
|| personality (0xffffffff) == -1
|
|
|| personality (PER_LINUX) == -1
|
|
|| personality (0xffffffff) != PER_LINUX
|
|
|| 0xdefaced != errno)
|
|
rc = 1;
|
|
|
|
(void) personality (saved_persona);
|
|
return rc;
|
|
}
|
|
|
|
#define TEST_FUNCTION do_test ()
|
|
#include "../test-skeleton.c"
|