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110 lines
2.9 KiB
C
110 lines
2.9 KiB
C
/* Test error checking for passwd entries.
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Copyright (C) 2017-2023 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 specific values and names used here are arbitrary, other than
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correspondence (with suitable differences according to the tests as
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commented) between the given and expected entries. */
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static struct passwd pwd_table[] = {
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PWD (100), /* baseline, matches */
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PWD (300), /* wrong name and uid */
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PWD_N (200, NULL), /* missing name */
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PWD (60), /* unexpected name */
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{ .pw_name = (char *)"name20000", .pw_passwd = (char *) "*", .pw_uid = 20000, \
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.pw_gid = 200, .pw_gecos = (char *) "*", .pw_dir = (char *) "*", \
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.pw_shell = (char *) "*" }, /* wrong gid */
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{ .pw_name = (char *)"name2", .pw_passwd = (char *) "x", .pw_uid = 2, \
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.pw_gid = 2, .pw_gecos = (char *) "y", .pw_dir = (char *) "z", \
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.pw_shell = (char *) "*" }, /* spot check other text fields */
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PWD_LAST ()
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};
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static struct passwd exp_table[] = {
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PWD (100),
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PWD (30),
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PWD (200),
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PWD_N (60, NULL),
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PWD (20000),
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PWD (2),
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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;
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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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struct passwd *p;
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__nss_configure_lookup ("passwd", "test1");
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setpwent ();
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i = 0;
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for (p = getpwent ();
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p != NULL && ! PWD_ISLAST (& exp_table[i]);
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++i, p = getpwent ())
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retval += compare_passwds (i, p, & exp_table[i]);
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endpwent ();
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if (p)
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{
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printf ("FAIL: [?] passwd entry %u.%s unexpected\n", p->pw_uid, p->pw_name);
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++retval;
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}
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if (! PWD_ISLAST (& exp_table[i]))
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{
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printf ("FAIL: [%d] passwd entry %u.%s missing\n", i,
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exp_table[i].pw_uid, exp_table[i].pw_name);
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++retval;
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}
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#define EXPECTED 9
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if (retval == EXPECTED)
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{
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if (retval > 0)
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printf ("PASS: Found %d expected errors\n", retval);
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return 0;
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}
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else
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{
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printf ("FAIL: Found %d errors, expected %d\n", retval, EXPECTED);
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return 1;
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}
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}
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#include <support/test-driver.c>
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