mirror of
git://sourceware.org/git/glibc.git
synced 2024-12-15 04:20:28 +08:00
2b778ceb40
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 6694 files FOO. I then removed trailing white space from benchtests/bench-pthread-locks.c and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this diagnostic from Savannah: remote: *** pre-commit check failed ... remote: *** error: lines with trailing whitespace found remote: error: hook declined to update refs/heads/master
65 lines
1.9 KiB
C
65 lines
1.9 KiB
C
/* Check cookie initialization for many auditors. Auditor template.
|
|
Copyright (C) 2019-2021 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/>. */
|
|
|
|
/* The macro MOD must be defined to the number of this auditor (an
|
|
integer) before including this file. */
|
|
|
|
#include <link.h>
|
|
#include <stdio.h>
|
|
#include <unistd.h>
|
|
|
|
/* Error counter for delayed error reporting. */
|
|
static int errors;
|
|
|
|
unsigned int
|
|
la_version (unsigned int version)
|
|
{
|
|
return version;
|
|
}
|
|
|
|
unsigned int
|
|
la_objopen (struct link_map *map, Lmid_t lmid,
|
|
uintptr_t *cookie)
|
|
{
|
|
struct link_map *cookie_map = (struct link_map *) *cookie;
|
|
printf ("info: %d, la_objopen: map=%p name=%s cookie=%p:%p diff=%td\n",
|
|
MOD, map, map->l_name, cookie, cookie_map,
|
|
(char *) cookie - (char *) map);
|
|
fflush (stdout);
|
|
if (map != cookie_map)
|
|
{
|
|
printf ("error: %d, la_objopen:"
|
|
" map address does not match cookie value\n",
|
|
MOD);
|
|
fflush (stdout);
|
|
++errors;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
extern unsigned int
|
|
la_objclose (uintptr_t *__cookie)
|
|
{
|
|
if (errors != 0)
|
|
{
|
|
printf ("error: exiting due to previous errors");
|
|
_exit (1);
|
|
}
|
|
return 0;
|
|
}
|