nss/tst-nss-compat1.c

   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>