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87d2c1ff LP |
1 | /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
2 | ||
3 | /*** | |
4 | This file is part of systemd. | |
5 | ||
6 | Copyright 2011 Lennart Poettering | |
7 | ||
8 | systemd is free software; you can redistribute it and/or modify it | |
5430f7f2 LP |
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 | |
87d2c1ff LP |
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 | |
5430f7f2 | 16 | Lesser General Public License for more details. |
87d2c1ff | 17 | |
5430f7f2 | 18 | You should have received a copy of the GNU Lesser General Public License |
87d2c1ff LP |
19 | along with systemd; If not, see <http://www.gnu.org/licenses/>. |
20 | ***/ | |
21 | ||
22 | #include <fcntl.h> | |
0ac38b70 | 23 | #include <unistd.h> |
87d2c1ff | 24 | |
81527be1 LP |
25 | #include <systemd/sd-journal.h> |
26 | ||
cec736d2 | 27 | #include "journal-file.h" |
87d2c1ff LP |
28 | #include "log.h" |
29 | ||
30 | int main(int argc, char *argv[]) { | |
31 | dual_timestamp ts; | |
32 | JournalFile *f; | |
33 | struct iovec iovec; | |
34 | static const char test[] = "test", test2[] = "test2"; | |
35 | Object *o; | |
de190aef | 36 | uint64_t p; |
87d2c1ff LP |
37 | |
38 | log_set_max_level(LOG_DEBUG); | |
39 | ||
0ac38b70 LP |
40 | unlink("test.journal"); |
41 | ||
42 | assert_se(journal_file_open("test.journal", O_RDWR|O_CREAT, 0666, NULL, &f) == 0); | |
87d2c1ff LP |
43 | |
44 | dual_timestamp_get(&ts); | |
45 | ||
46 | iovec.iov_base = (void*) test; | |
47 | iovec.iov_len = strlen(test); | |
c2373f84 | 48 | assert_se(journal_file_append_entry(f, &ts, &iovec, 1, NULL, NULL, NULL) == 0); |
87d2c1ff LP |
49 | |
50 | iovec.iov_base = (void*) test2; | |
51 | iovec.iov_len = strlen(test2); | |
c2373f84 | 52 | assert_se(journal_file_append_entry(f, &ts, &iovec, 1, NULL, NULL, NULL) == 0); |
87d2c1ff LP |
53 | |
54 | iovec.iov_base = (void*) test; | |
55 | iovec.iov_len = strlen(test); | |
c2373f84 | 56 | assert_se(journal_file_append_entry(f, &ts, &iovec, 1, NULL, NULL, NULL) == 0); |
87d2c1ff LP |
57 | |
58 | journal_file_dump(f); | |
59 | ||
de190aef | 60 | assert(journal_file_next_entry(f, NULL, 0, DIRECTION_DOWN, &o, &p) == 1); |
87d2c1ff LP |
61 | assert(le64toh(o->entry.seqnum) == 1); |
62 | ||
de190aef | 63 | assert(journal_file_next_entry(f, o, p, DIRECTION_DOWN, &o, &p) == 1); |
87d2c1ff LP |
64 | assert(le64toh(o->entry.seqnum) == 2); |
65 | ||
de190aef | 66 | assert(journal_file_next_entry(f, o, p, DIRECTION_DOWN, &o, &p) == 1); |
87d2c1ff LP |
67 | assert(le64toh(o->entry.seqnum) == 3); |
68 | ||
de190aef | 69 | assert(journal_file_next_entry(f, o, p, DIRECTION_DOWN, &o, &p) == 0); |
87d2c1ff | 70 | |
de190aef | 71 | assert(journal_file_next_entry(f, NULL, 0, DIRECTION_DOWN, &o, &p) == 1); |
87d2c1ff LP |
72 | assert(le64toh(o->entry.seqnum) == 1); |
73 | ||
de190aef | 74 | assert(journal_file_skip_entry(f, o, p, 2, &o, &p) == 1); |
87d2c1ff LP |
75 | assert(le64toh(o->entry.seqnum) == 3); |
76 | ||
de190aef LP |
77 | assert(journal_file_skip_entry(f, o, p, -2, &o, &p) == 1); |
78 | assert(le64toh(o->entry.seqnum) == 1); | |
79 | ||
80 | assert(journal_file_skip_entry(f, o, p, -2, &o, &p) == 1); | |
81 | assert(le64toh(o->entry.seqnum) == 1); | |
82 | ||
83 | assert(journal_file_find_data_object(f, test, strlen(test), NULL, &p) == 1); | |
84 | assert(journal_file_next_entry_for_data(f, NULL, 0, p, DIRECTION_DOWN, &o, NULL) == 1); | |
85 | assert(le64toh(o->entry.seqnum) == 1); | |
86 | ||
87 | assert(journal_file_next_entry_for_data(f, NULL, 0, p, DIRECTION_UP, &o, NULL) == 1); | |
88 | assert(le64toh(o->entry.seqnum) == 3); | |
89 | ||
90 | assert(journal_file_find_data_object(f, test2, strlen(test2), NULL, &p) == 1); | |
91 | assert(journal_file_next_entry_for_data(f, NULL, 0, p, DIRECTION_UP, &o, NULL) == 1); | |
87d2c1ff LP |
92 | assert(le64toh(o->entry.seqnum) == 2); |
93 | ||
de190aef | 94 | assert(journal_file_next_entry_for_data(f, NULL, 0, p, DIRECTION_DOWN, &o, NULL) == 1); |
87d2c1ff LP |
95 | assert(le64toh(o->entry.seqnum) == 2); |
96 | ||
de190aef | 97 | assert(journal_file_find_data_object(f, "quux", 4, NULL, &p) == 0); |
87d2c1ff | 98 | |
de190aef | 99 | assert(journal_file_move_to_entry_by_seqnum(f, 1, DIRECTION_DOWN, &o, NULL) == 1); |
87d2c1ff LP |
100 | assert(le64toh(o->entry.seqnum) == 1); |
101 | ||
de190aef | 102 | assert(journal_file_move_to_entry_by_seqnum(f, 3, DIRECTION_DOWN, &o, NULL) == 1); |
87d2c1ff LP |
103 | assert(le64toh(o->entry.seqnum) == 3); |
104 | ||
de190aef | 105 | assert(journal_file_move_to_entry_by_seqnum(f, 2, DIRECTION_DOWN, &o, NULL) == 1); |
87d2c1ff LP |
106 | assert(le64toh(o->entry.seqnum) == 2); |
107 | ||
de190aef | 108 | assert(journal_file_move_to_entry_by_seqnum(f, 10, DIRECTION_DOWN, &o, NULL) == 0); |
87d2c1ff | 109 | |
0ac38b70 LP |
110 | journal_file_rotate(&f); |
111 | journal_file_rotate(&f); | |
112 | ||
87d2c1ff LP |
113 | journal_file_close(f); |
114 | ||
0ac38b70 LP |
115 | journal_directory_vacuum(".", 3000000, 0); |
116 | ||
6ad1d1c3 LP |
117 | log_error("Exiting..."); |
118 | ||
87d2c1ff LP |
119 | return 0; |
120 | } |