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
|
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
/***
This file is part of systemd.
Copyright 2012 Lennart Poettering
systemd 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.
systemd 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 systemd; If not, see <http://www.gnu.org/licenses/>.
***/
#include <stdio.h>
#include "sd-journal.h"
#include "alloc-util.h"
#include "journal-internal.h"
#include "log.h"
#include "string-util.h"
#include "util.h"
int main(int argc, char *argv[]) {
_cleanup_journal_close_ sd_journal*j;
_cleanup_free_ char *t;
log_set_max_level(LOG_DEBUG);
assert_se(sd_journal_open(&j, 0) >= 0);
assert_se(sd_journal_add_match(j, "foobar", 0) < 0);
assert_se(sd_journal_add_match(j, "foobar=waldo", 0) < 0);
assert_se(sd_journal_add_match(j, "", 0) < 0);
assert_se(sd_journal_add_match(j, "=", 0) < 0);
assert_se(sd_journal_add_match(j, "=xxxxx", 0) < 0);
assert_se(sd_journal_add_match(j, "HALLO=WALDO", 0) >= 0);
assert_se(sd_journal_add_match(j, "QUUX=mmmm", 0) >= 0);
assert_se(sd_journal_add_match(j, "QUUX=xxxxx", 0) >= 0);
assert_se(sd_journal_add_match(j, "HALLO=", 0) >= 0);
assert_se(sd_journal_add_match(j, "QUUX=xxxxx", 0) >= 0);
assert_se(sd_journal_add_match(j, "QUUX=yyyyy", 0) >= 0);
assert_se(sd_journal_add_match(j, "PIFF=paff", 0) >= 0);
assert_se(sd_journal_add_disjunction(j) >= 0);
assert_se(sd_journal_add_match(j, "ONE=one", 0) >= 0);
assert_se(sd_journal_add_match(j, "ONE=two", 0) >= 0);
assert_se(sd_journal_add_match(j, "TWO=two", 0) >= 0);
assert_se(sd_journal_add_conjunction(j) >= 0);
assert_se(sd_journal_add_match(j, "L4_1=yes", 0) >= 0);
assert_se(sd_journal_add_match(j, "L4_1=ok", 0) >= 0);
assert_se(sd_journal_add_match(j, "L4_2=yes", 0) >= 0);
assert_se(sd_journal_add_match(j, "L4_2=ok", 0) >= 0);
assert_se(sd_journal_add_disjunction(j) >= 0);
assert_se(sd_journal_add_match(j, "L3=yes", 0) >= 0);
assert_se(sd_journal_add_match(j, "L3=ok", 0) >= 0);
assert_se(t = journal_make_match_string(j));
printf("resulting match expression is: %s\n", t);
assert_se(streq(t, "(((L3=ok OR L3=yes) OR ((L4_2=ok OR L4_2=yes) AND (L4_1=ok OR L4_1=yes))) AND ((TWO=two AND (ONE=two OR ONE=one)) OR (PIFF=paff AND (QUUX=yyyyy OR QUUX=xxxxx OR QUUX=mmmm) AND (HALLO= OR HALLO=WALDO))))"));
return 0;
}
|
