mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-23 01:33:36 +08:00
5f245f3bfb
Starting from glibc 2.1, crt1.o contains _IO_stdin_used which is checked by _IO_check_libio to provide binary compatibility for glibc 2.0. Add crt1-2.0.o for tests against glibc 2.0. Define tests-2.0 for glibc 2.0 compatibility tests. Add and update glibc 2.0 compatibility tests for stderr, matherr and pthread_kill. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
/* Test that fclose works on stderr from glibc 2.0.
|
|
Copyright (C) 2024 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 <shlib-compat.h>
|
|
|
|
#if TEST_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)
|
|
# define _LIBC
|
|
# define _IO_USE_OLD_IO_FILE
|
|
# include <stdio.h>
|
|
# include <support/check.h>
|
|
|
|
extern FILE _IO_stderr_;
|
|
compat_symbol_reference (libc, _IO_stderr_, _IO_stderr_, GLIBC_2_0);
|
|
compat_symbol_reference (libc, fclose, fclose, GLIBC_2_0);
|
|
|
|
__attribute__ ((weak, noclone, noinline))
|
|
void
|
|
do_fclose (FILE *fp)
|
|
{
|
|
TEST_VERIFY_EXIT (fclose (fp) == 0);
|
|
}
|
|
|
|
static int
|
|
do_test (void)
|
|
{
|
|
do_fclose (&_IO_stderr_);
|
|
return 0;
|
|
}
|
|
#else
|
|
static int
|
|
do_test (void)
|
|
{
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
#include <support/test-driver.c>
|