mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-25 06:20:06 +00:00
a3fe6a20bf
* bug17079.c: Update to new test harness. * test-digits-dots.c: Likewise. * test-netdb.c: Likewise. * tst-field.c: Likewise. * tst-nss-getpwent.c: Likewise. * tst-nss-static.c: Likewise. * tst-nss-test1.c: Likewise. * tst-nss-test2.c: Likewise. * tst-nss-test3.c: Likewise. * tst-nss-test4.c: Likewise. * tst-nss-test5.c: Likewise.
111 lines
2.7 KiB
C
111 lines
2.7 KiB
C
/* Copyright (C) 2015-2017 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
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
#include <pwd.h>
|
|
#include <stdbool.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#include <support/support.h>
|
|
|
|
int
|
|
do_test (void)
|
|
{
|
|
/* Count the number of entries in the password database, and fetch
|
|
data from the first and last entries. */
|
|
size_t count = 0;
|
|
struct passwd * pw;
|
|
char *first_name = NULL;
|
|
uid_t first_uid = 0;
|
|
char *last_name = NULL;
|
|
uid_t last_uid = 0;
|
|
setpwent ();
|
|
while ((pw = getpwent ()) != NULL)
|
|
{
|
|
if (first_name == NULL)
|
|
{
|
|
first_name = xstrdup (pw->pw_name);
|
|
first_uid = pw->pw_uid;
|
|
}
|
|
|
|
free (last_name);
|
|
last_name = xstrdup (pw->pw_name);
|
|
last_uid = pw->pw_uid;
|
|
++count;
|
|
}
|
|
endpwent ();
|
|
|
|
if (count == 0)
|
|
{
|
|
printf ("No entries in the password database.\n");
|
|
return 0;
|
|
}
|
|
|
|
/* Try again, this time interleaving with name-based and UID-based
|
|
lookup operations. The counts do not match if the interleaved
|
|
lookups affected the enumeration. */
|
|
size_t new_count = 0;
|
|
setpwent ();
|
|
while ((pw = getpwent ()) != NULL)
|
|
{
|
|
if (new_count == count)
|
|
{
|
|
printf ("Additional entry in the password database.\n");
|
|
return 1;
|
|
}
|
|
++new_count;
|
|
struct passwd *pw2 = getpwnam (first_name);
|
|
if (pw2 == NULL)
|
|
{
|
|
printf ("getpwnam (%s) failed: %m\n", first_name);
|
|
return 1;
|
|
}
|
|
pw2 = getpwnam (last_name);
|
|
if (pw2 == NULL)
|
|
{
|
|
printf ("getpwnam (%s) failed: %m\n", last_name);
|
|
return 1;
|
|
}
|
|
pw2 = getpwuid (first_uid);
|
|
if (pw2 == NULL)
|
|
{
|
|
printf ("getpwuid (%llu) failed: %m\n",
|
|
(unsigned long long) first_uid);
|
|
return 1;
|
|
}
|
|
pw2 = getpwuid (last_uid);
|
|
if (pw2 == NULL)
|
|
{
|
|
printf ("getpwuid (%llu) failed: %m\n",
|
|
(unsigned long long) last_uid);
|
|
return 1;
|
|
}
|
|
}
|
|
endpwent ();
|
|
if (new_count < count)
|
|
{
|
|
printf ("Missing entry in the password database.\n");
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
#define TIMEOUT 300
|
|
#include <support/test-driver.c>
|