1  /* Test error checking for group entries.
       2     Copyright (C) 2021-2023 Free Software Foundation, Inc.
       3     This file is part of the GNU C Library.
       4  
       5     The GNU C Library is free software; you can redistribute it and/or
       6     modify it under the terms of the GNU Lesser General Public
       7     License as published by the Free Software Foundation; either
       8     version 2.1 of the License, or (at your option) any later version.
       9  
      10     The GNU C Library is distributed in the hope that it will be useful,
      11     but WITHOUT ANY WARRANTY; without even the implied warranty of
      12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      13     Lesser General Public License for more details.
      14  
      15     You should have received a copy of the GNU Lesser General Public
      16     License along with the GNU C Library; if not, see
      17     <https://www.gnu.org/licenses/>.  */
      18  
      19  #include <nss.h>
      20  #include <stdio.h>
      21  #include <stdlib.h>
      22  #include <string.h>
      23  
      24  #include <shadow.h>
      25  
      26  #include <support/support.h>
      27  #include <support/check.h>
      28  
      29  #include "nss_test.h"
      30  
      31  static struct passwd pwd_table[] = {
      32      PWD (100),
      33      PWD (30),
      34      PWD_LAST ()
      35    };
      36  
      37  static struct spwd spwd_table[] = {
      38      SPWD (100),
      39      SPWD (30),
      40      SPWD_LAST ()
      41    };
      42  
      43  void
      44  _nss_test1_init_hook(test_tables *t)
      45  {
      46    t->pwd_table = pwd_table;
      47    t->spwd_table = spwd_table;
      48  }
      49  
      50  static int
      51  do_test (void)
      52  {
      53    struct passwd *p = NULL;
      54    struct spwd *s = NULL;
      55    struct group *g = NULL;
      56  
      57    /* Test that compat-to-test works.  */
      58    p = getpwuid (100);
      59    if (p == NULL)
      60      FAIL_EXIT1("getpwuid-compat-test1 p");
      61    else if (strcmp (p->pw_name, "name100") != 0)
      62      FAIL_EXIT1("getpwuid-compat-test1 name100");
      63  
      64    /* Shadow compat should use passwd via the alternate name.  */
      65    s = getspnam ("name30");
      66    if (s == NULL)
      67      FAIL_EXIT1("getspnam-compat-test1 s");
      68    else if (strcmp (s->sp_namp, "name30") != 0)
      69      FAIL_EXIT1("getpwuid-compat-test1 name30");
      70  
      71    /* Test that internal defconfig works.  */
      72    g = getgrgid (100);
      73    if (g == NULL)
      74      FAIL_EXIT1("getgrgid-compat-null");
      75    if (strcmp (g->gr_name, "wilma") != 0)
      76      FAIL_EXIT1("getgrgid-compat-name");
      77  
      78    return 0;
      79  }
      80  
      81  #include <support/test-driver.c>