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Commit | Line | Data |
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53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
a4bcff5b LP |
2 | |
3 | #include <stdio.h> | |
4 | ||
a4bcff5b | 5 | #include "sd-journal.h" |
07630cea | 6 | |
cf0fbc49 | 7 | #include "journal-internal.h" |
07630cea | 8 | #include "log.h" |
763c7aa2 | 9 | #include "macro.h" |
6d7c4033 | 10 | #include "tests.h" |
a4bcff5b LP |
11 | |
12 | int main(int argc, char *argv[]) { | |
13 | unsigned n = 0; | |
f2a3de01 | 14 | _cleanup_(sd_journal_closep) sd_journal *j = NULL; |
a4bcff5b | 15 | |
6d7c4033 | 16 | test_setup_logging(LOG_DEBUG); |
a4bcff5b LP |
17 | |
18 | assert_se(sd_journal_open(&j, SD_JOURNAL_LOCAL_ONLY) >= 0); | |
19 | ||
20 | assert_se(sd_journal_add_match(j, "_TRANSPORT=syslog", 0) >= 0); | |
21 | assert_se(sd_journal_add_match(j, "_UID=0", 0) >= 0); | |
22 | ||
23 | SD_JOURNAL_FOREACH_BACKWARDS(j) { | |
24 | const void *d; | |
25 | size_t l; | |
26 | ||
27 | assert_se(sd_journal_get_data(j, "MESSAGE", &d, &l) >= 0); | |
28 | ||
29 | printf("%.*s\n", (int) l, (char*) d); | |
30 | ||
313cefa1 | 31 | n++; |
a4bcff5b LP |
32 | if (n >= 10) |
33 | break; | |
34 | } | |
35 | ||
a4bcff5b LP |
36 | return 0; |
37 | } |