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138 lines
3.1 KiB
C
138 lines
3.1 KiB
C
/* Basic test for two passwd databases.
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Copyright (C) 2017-2020 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#include <nss.h>
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#include <pwd.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <support/support.h>
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#include "nss_test.h"
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/* The data in these tables is arbitrary, but the merged data based on
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the first two tables will be compared against the expected data in
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the pwd_expected table, and the tests[] array. */
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static struct passwd pwd_table_1[] = {
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PWD (100),
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PWD (30),
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PWD (200),
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PWD (60),
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PWD (20000),
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PWD_LAST ()
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};
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static struct passwd pwd_table_2[] = {
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PWD (5),
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PWD_N(200, "name30"),
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PWD (16),
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PWD_LAST ()
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};
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void
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_nss_test1_init_hook(test_tables *t)
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{
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t->pwd_table = pwd_table_1;
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}
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void
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_nss_test2_init_hook(test_tables *t)
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{
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t->pwd_table = pwd_table_2;
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}
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static struct passwd pwd_expected[] = {
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PWD(100),
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PWD(30),
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PWD(200),
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PWD(60),
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PWD(20000),
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PWD(5),
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PWD_N(200, "name30"),
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PWD(16),
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PWD_LAST ()
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};
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static struct {
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uid_t uid;
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const char *name;
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} tests[] = {
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{ 100, "name100" }, /* control, first db */
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{ 16, "name16" }, /* second db */
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{ 30, "name30" }, /* test overlaps in name */
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{ 200, "name200" }, /* test overlaps uid */
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{ 0, NULL }
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};
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static int
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do_test (void)
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{
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int retval = 0;
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int i;
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__nss_configure_lookup ("passwd", "test1 test2");
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setpwent ();
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i = 0;
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for (struct passwd *p = getpwent (); p != NULL; ++i, p = getpwent ())
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{
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retval += compare_passwds (i, & pwd_expected[i], p);
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if (p->pw_uid != pwd_expected[i].pw_uid || strcmp (p->pw_name, pwd_expected[i].pw_name) != 0)
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{
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printf ("FAIL: getpwent for %u.%s returned %u.%s\n",
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pwd_expected[i].pw_uid, pwd_expected[i].pw_name,
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p->pw_uid, p->pw_name);
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retval = 1;
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break;
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}
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}
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endpwent ();
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for (i=0; tests[i].name; i++)
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{
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struct passwd *p = getpwnam (tests[i].name);
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if (strcmp (p->pw_name, tests[i].name) != 0
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|| p->pw_uid != tests[i].uid)
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{
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printf("FAIL: getpwnam for %u.%s returned %u.%s\n",
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tests[i].uid, tests[i].name,
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p->pw_uid, p->pw_name);
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retval = 1;
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}
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p = getpwuid (tests[i].uid);
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if (strcmp (p->pw_name, tests[i].name) != 0
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|| p->pw_uid != tests[i].uid)
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{
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printf("FAIL: getpwuid for %u.%s returned %u.%s\n",
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tests[i].uid, tests[i].name,
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p->pw_uid, p->pw_name);
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retval = 1;
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}
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}
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return retval;
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}
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#include <support/test-driver.c>
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