mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-08 22:30:07 +00:00
63 lines
2.0 KiB
C
63 lines
2.0 KiB
C
/* Test the __sockaddr_un_set function.
|
|
Copyright (C) 2022-2023 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/>. */
|
|
|
|
/* Re-compile the function because the version in libc is not
|
|
exported. */
|
|
#include "sockaddr_un_set.c"
|
|
|
|
#include <support/check.h>
|
|
|
|
static int
|
|
do_test (void)
|
|
{
|
|
struct sockaddr_un sun;
|
|
|
|
memset (&sun, 0xcc, sizeof (sun));
|
|
__sockaddr_un_set (&sun, "");
|
|
TEST_COMPARE (sun.sun_family, AF_UNIX);
|
|
TEST_COMPARE (__sockaddr_un_set (&sun, ""), 0);
|
|
|
|
memset (&sun, 0xcc, sizeof (sun));
|
|
TEST_COMPARE (__sockaddr_un_set (&sun, "/example"), 0);
|
|
TEST_COMPARE_STRING (sun.sun_path, "/example");
|
|
|
|
{
|
|
char pathname[108]; /* Length of sun_path (ABI constant). */
|
|
memset (pathname, 'x', sizeof (pathname));
|
|
pathname[sizeof (pathname) - 1] = '\0';
|
|
memset (&sun, 0xcc, sizeof (sun));
|
|
TEST_COMPARE (__sockaddr_un_set (&sun, pathname), 0);
|
|
TEST_COMPARE (sun.sun_family, AF_UNIX);
|
|
TEST_COMPARE_STRING (sun.sun_path, pathname);
|
|
}
|
|
|
|
{
|
|
char pathname[109];
|
|
memset (pathname, 'x', sizeof (pathname));
|
|
pathname[sizeof (pathname) - 1] = '\0';
|
|
memset (&sun, 0xcc, sizeof (sun));
|
|
errno = 0;
|
|
TEST_COMPARE (__sockaddr_un_set (&sun, pathname), -1);
|
|
TEST_COMPARE (errno, EINVAL);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
#include <support/test-driver.c>
|