mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-09 23:00:07 +00:00
61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
/* Copyright (C) 1999-2023 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/>. */
|
|
|
|
#include <unistd.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
static int
|
|
do_test (void)
|
|
{
|
|
char *login;
|
|
int errors = 0;
|
|
|
|
login = getlogin ();
|
|
if (login == NULL)
|
|
puts ("getlogin returned NULL, no further tests");
|
|
else
|
|
{
|
|
char name[1024];
|
|
int ret;
|
|
|
|
printf ("getlogin returned: `%s'\n", login);
|
|
|
|
ret = getlogin_r (name, sizeof (name));
|
|
if (ret == 0)
|
|
{
|
|
printf ("getlogin_r returned: `%s'\n", name);
|
|
if (strcmp (name, login) != 0)
|
|
{
|
|
puts ("Error: getlogin and getlogin_r returned different names");
|
|
++errors;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
printf ("Error: getlogin_r returned: %d (%s)\n",
|
|
ret, strerror (ret));
|
|
++errors;
|
|
}
|
|
}
|
|
|
|
return errors != 0;
|
|
}
|
|
|
|
#define TEST_FUNCTION do_test ()
|
|
#include "../test-skeleton.c"
|