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0284adc6 LP |
1 | /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
2 | ||
3 | /*** | |
4 | This file is part of systemd. | |
5 | ||
6 | Copyright 2012 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 <stdio.h> | |
23 | #include <unistd.h> | |
24 | #include <fcntl.h> | |
25 | ||
26 | #include "util.h" | |
27 | #include "log.h" | |
28 | #include "journal-file.h" | |
29 | #include "journal-verify.h" | |
30 | ||
31 | #define N_ENTRIES 6000 | |
32 | #define RANDOM_RANGE 77 | |
33 | ||
34 | int main(int argc, char *argv[]) { | |
35 | char t[] = "/tmp/journal-XXXXXX"; | |
36 | unsigned n; | |
37 | JournalFile *f; | |
14d10188 | 38 | const char *verification_key = argv[1]; |
6c7be122 LP |
39 | usec_t from, to, total; |
40 | char a[FORMAT_TIMESTAMP_MAX]; | |
41 | char b[FORMAT_TIMESTAMP_MAX]; | |
42 | char c[FORMAT_TIMESPAN_MAX]; | |
0284adc6 LP |
43 | |
44 | log_set_max_level(LOG_DEBUG); | |
45 | ||
46 | assert_se(mkdtemp(t)); | |
47 | assert_se(chdir(t) >= 0); | |
48 | ||
49 | log_info("Generating..."); | |
50 | ||
14d10188 | 51 | assert_se(journal_file_open("test.journal", O_RDWR|O_CREAT, 0666, true, !!verification_key, NULL, NULL, NULL, &f) == 0); |
0284adc6 LP |
52 | |
53 | for (n = 0; n < N_ENTRIES; n++) { | |
54 | struct iovec iovec; | |
55 | struct dual_timestamp ts; | |
56 | char *test; | |
57 | ||
58 | dual_timestamp_get(&ts); | |
59 | ||
60 | assert_se(asprintf(&test, "RANDOM=%lu", random() % RANDOM_RANGE)); | |
61 | ||
62 | iovec.iov_base = (void*) test; | |
63 | iovec.iov_len = strlen(test); | |
64 | ||
65 | assert_se(journal_file_append_entry(f, &ts, &iovec, 1, NULL, NULL, NULL) == 0); | |
66 | ||
67 | free(test); | |
68 | } | |
69 | ||
70 | journal_file_close(f); | |
71 | ||
72 | log_info("Verifying..."); | |
73 | ||
74 | assert_se(journal_file_open("test.journal", O_RDONLY, 0666, false, false, NULL, NULL, NULL, &f) == 0); | |
3223f44f LP |
75 | |
76 | journal_file_print_header(f); | |
77 | ||
6c7be122 LP |
78 | assert_se(journal_file_verify(f, verification_key, &from, &to, &total) >= 0); |
79 | ||
80 | log_info("=> Validated from %s to %s, %s missing", | |
81 | format_timestamp(a, sizeof(a), from), | |
82 | format_timestamp(b, sizeof(b), to), | |
83 | format_timespan(c, sizeof(c), total > to ? total - to : 0)); | |
84 | ||
0284adc6 LP |
85 | journal_file_close(f); |
86 | ||
87 | log_info("Exiting..."); | |
88 | ||
89 | assert_se(rm_rf_dangerous(t, false, true, false) >= 0); | |
90 | ||
91 | return 0; | |
92 | } |