1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
/* Basic test for two passwd databases.
Copyright (C) 2017-2019 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 <nss.h>
#include <pwd.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <support/support.h>
#include "nss_test.h"
/* The data in these tables is arbitrary, but the merged data based on
the first two tables will be compared against the expected data in
the pwd_expected table, and the tests[] array. */
static struct passwd pwd_table_1[] = {
PWD (100),
PWD (30),
PWD (200),
PWD (60),
PWD (20000),
PWD_LAST ()
};
static struct passwd pwd_table_2[] = {
PWD (5),
PWD_N(200, "name30"),
PWD (16),
PWD_LAST ()
};
void
_nss_test1_init_hook(test_tables *t)
{
t->pwd_table = pwd_table_1;
}
void
_nss_test2_init_hook(test_tables *t)
{
t->pwd_table = pwd_table_2;
}
static struct passwd pwd_expected[] = {
PWD(100),
PWD(30),
PWD(200),
PWD(60),
PWD(20000),
PWD(5),
PWD_N(200, "name30"),
PWD(16),
PWD_LAST ()
};
static struct {
uid_t uid;
const char *name;
} tests[] = {
{ 100, "name100" }, /* control, first db */
{ 16, "name16" }, /* second db */
{ 30, "name30" }, /* test overlaps in name */
{ 200, "name200" }, /* test overlaps uid */
{ 0, NULL }
};
static int
do_test (void)
{
int retval = 0;
int i;
__nss_configure_lookup ("passwd", "test1 test2");
setpwent ();
i = 0;
for (struct passwd *p = getpwent (); p != NULL; ++i, p = getpwent ())
{
retval += compare_passwds (i, & pwd_expected[i], p);
if (p->pw_uid != pwd_expected[i].pw_uid || strcmp (p->pw_name, pwd_expected[i].pw_name) != 0)
{
printf ("FAIL: getpwent for %u.%s returned %u.%s\n",
pwd_expected[i].pw_uid, pwd_expected[i].pw_name,
p->pw_uid, p->pw_name);
retval = 1;
break;
}
}
endpwent ();
for (i=0; tests[i].name; i++)
{
struct passwd *p = getpwnam (tests[i].name);
if (strcmp (p->pw_name, tests[i].name) != 0
|| p->pw_uid != tests[i].uid)
{
printf("FAIL: getpwnam for %u.%s returned %u.%s\n",
tests[i].uid, tests[i].name,
p->pw_uid, p->pw_name);
retval = 1;
}
p = getpwuid (tests[i].uid);
if (strcmp (p->pw_name, tests[i].name) != 0
|| p->pw_uid != tests[i].uid)
{
printf("FAIL: getpwuid for %u.%s returned %u.%s\n",
tests[i].uid, tests[i].name,
p->pw_uid, p->pw_name);
retval = 1;
}
}
return retval;
}
#include <support/test-driver.c>
|
