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1 | /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
2 | ||
3 | /*** | |
4 | This file is part of systemd. | |
5 | ||
6 | Copyright 2014 Lennart Poettering | |
7 | ||
8 | systemd is free software; you can redistribute it and/or modify it | |
9 | under the terms of the GNU Lesser General Public License as published by | |
10 | the Free Software Foundation; either version 2.1 of the License, or | |
11 | (at your option) any later version. | |
12 | ||
13 | systemd is distributed in the hope that it will be useful, but | |
14 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 | Lesser General Public License for more details. | |
17 | ||
18 | You should have received a copy of the GNU Lesser General Public License | |
19 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
20 | ***/ | |
21 | ||
22 | #include <stddef.h> | |
23 | ||
b5efdb8a | 24 | #include "alloc-util.h" |
8530dc44 | 25 | #include "uid-range.h" |
ee104e11 LP |
26 | #include "user-util.h" |
27 | #include "util.h" | |
8530dc44 LP |
28 | |
29 | int main(int argc, char *argv[]) { | |
30 | _cleanup_free_ UidRange *p = NULL; | |
31 | unsigned n = 0; | |
32 | uid_t search; | |
33 | ||
34 | assert_se(uid_range_add_str(&p, &n, "500-999") >= 0); | |
35 | assert_se(n == 1); | |
36 | assert_se(p[0].start == 500); | |
20755373 | 37 | assert_se(p[0].nr == 500); |
8530dc44 LP |
38 | |
39 | assert_se(!uid_range_contains(p, n, 499)); | |
40 | assert_se(uid_range_contains(p, n, 500)); | |
41 | assert_se(uid_range_contains(p, n, 999)); | |
42 | assert_se(!uid_range_contains(p, n, 1000)); | |
43 | ||
fed1e721 | 44 | search = UID_INVALID; |
8530dc44 LP |
45 | assert_se(uid_range_next_lower(p, n, &search)); |
46 | assert_se(search == 999); | |
47 | assert_se(uid_range_next_lower(p, n, &search)); | |
48 | assert_se(search == 998); | |
49 | search = 501; | |
50 | assert_se(uid_range_next_lower(p, n, &search)); | |
51 | assert_se(search == 500); | |
52 | assert_se(uid_range_next_lower(p, n, &search) == -EBUSY); | |
53 | ||
54 | assert_se(uid_range_add_str(&p, &n, "1000") >= 0); | |
55 | assert_se(n == 1); | |
56 | assert_se(p[0].start == 500); | |
20755373 | 57 | assert_se(p[0].nr == 501); |
8530dc44 LP |
58 | |
59 | assert_se(uid_range_add_str(&p, &n, "30-40") >= 0); | |
60 | assert_se(n == 2); | |
61 | assert_se(p[0].start == 30); | |
20755373 | 62 | assert_se(p[0].nr == 11); |
8530dc44 | 63 | assert_se(p[1].start == 500); |
20755373 | 64 | assert_se(p[1].nr == 501); |
8530dc44 LP |
65 | |
66 | assert_se(uid_range_add_str(&p, &n, "60-70") >= 0); | |
67 | assert_se(n == 3); | |
68 | assert_se(p[0].start == 30); | |
20755373 | 69 | assert_se(p[0].nr == 11); |
8530dc44 | 70 | assert_se(p[1].start == 60); |
20755373 | 71 | assert_se(p[1].nr == 11); |
8530dc44 | 72 | assert_se(p[2].start == 500); |
20755373 | 73 | assert_se(p[2].nr == 501); |
8530dc44 LP |
74 | |
75 | assert_se(uid_range_add_str(&p, &n, "20-2000") >= 0); | |
76 | assert_se(n == 1); | |
77 | assert_se(p[0].start == 20); | |
20755373 | 78 | assert_se(p[0].nr == 1981); |
8530dc44 LP |
79 | |
80 | assert_se(uid_range_add_str(&p, &n, "2002") >= 0); | |
81 | assert_se(n == 2); | |
82 | assert_se(p[0].start == 20); | |
20755373 | 83 | assert_se(p[0].nr == 1981); |
8530dc44 | 84 | assert_se(p[1].start == 2002); |
20755373 | 85 | assert_se(p[1].nr == 1); |
8530dc44 LP |
86 | |
87 | assert_se(uid_range_add_str(&p, &n, "2001") >= 0); | |
88 | assert_se(n == 1); | |
89 | assert_se(p[0].start == 20); | |
20755373 | 90 | assert_se(p[0].nr == 1983); |
8530dc44 LP |
91 | |
92 | return 0; | |
93 | } |