src/journal/test-journal-init.c

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2 /***
   3   This file is part of systemd.
   4
   5   Copyright 2013 Zbigniew Jędrzejewski-Szmek
   6 ***/
   7
   8 #include "sd-journal.h"
   9
  10 #include "log.h"
  11 #include "parse-util.h"
  12 #include "rm-rf.h"
  13 #include "util.h"
  14
  15 int main(int argc, char *argv[]) {
  16         sd_journal *j;
  17         int r, i, I = 100;
  18         char t[] = "/tmp/journal-stream-XXXXXX";
  19
  20         log_set_max_level(LOG_DEBUG);
  21
  22         if (argc >= 2) {
  23                 r = safe_atoi(argv[1], &I);
  24                 if (r < 0)
  25                         log_info("Could not parse loop count argument. Using default.");
  26         }
  27
  28         log_info("Running %d loops", I);
  29
  30         assert_se(mkdtemp(t));
  31
  32         for (i = 0; i < I; i++) {
  33                 r = sd_journal_open(&j, SD_JOURNAL_LOCAL_ONLY);
  34                 assert_se(r == 0);
  35
  36                 sd_journal_close(j);
  37
  38                 r = sd_journal_open_directory(&j, t, 0);
  39                 assert_se(r == 0);
  40
  41                 sd_journal_close(j);
  42
  43                 j = NULL;
  44                 r = sd_journal_open_directory(&j, t, SD_JOURNAL_LOCAL_ONLY);
  45                 assert_se(r == -EINVAL);
  46                 assert_se(j == NULL);
  47         }
  48
  49         assert_se(rm_rf(t, REMOVE_ROOT|REMOVE_PHYSICAL) >= 0);
  50
  51         return 0;
  52 }