src/journal/test-journal-send.c

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2 /***
   3   Copyright 2011 Lennart Poettering
   4 ***/
   5
   6 #include <errno.h>
   7 #include <stdlib.h>
   8 #include <unistd.h>
   9
  10 #include "sd-journal.h"
  11
  12 #include "macro.h"
  13
  14 int main(int argc, char *argv[]) {
  15         char huge[4096*1024];
  16
  17         /* utf-8 and non-utf-8, message-less and message-ful iovecs */
  18         struct iovec graph1[] = {
  19                 {(char*) "GRAPH=graph", STRLEN("GRAPH=graph")}
  20         };
  21         struct iovec graph2[] = {
  22                 {(char*) "GRAPH=graph\n", STRLEN("GRAPH=graph\n")}
  23         };
  24         struct iovec message1[] = {
  25                 {(char*) "MESSAGE=graph", STRLEN("MESSAGE=graph")}
  26         };
  27         struct iovec message2[] = {
  28                 {(char*) "MESSAGE=graph\n", STRLEN("MESSAGE=graph\n")}
  29         };
  30
  31         assert_se(sd_journal_print(LOG_INFO, "piepapo") == 0);
  32
  33         assert_se(sd_journal_send("MESSAGE=foobar",
  34                                   "VALUE=%i", 7,
  35                                   NULL) == 0);
  36
  37         errno = ENOENT;
  38         assert_se(sd_journal_perror("Foobar") == 0);
  39
  40         assert_se(sd_journal_perror("") == 0);
  41
  42         memset(huge, 'x', sizeof(huge));
  43         memcpy(huge, "HUGE=", 5);
  44         char_array_0(huge);
  45
  46         assert_se(sd_journal_send("MESSAGE=Huge field attached",
  47                                   huge,
  48                                   NULL) == 0);
  49
  50         assert_se(sd_journal_send("MESSAGE=uiui",
  51                                   "VALUE=A",
  52                                   "VALUE=B",
  53                                   "VALUE=C",
  54                                   "SINGLETON=1",
  55                                   "OTHERVALUE=X",
  56                                   "OTHERVALUE=Y",
  57                                   "WITH_BINARY=this is a binary value \a",
  58                                   NULL) == 0);
  59
  60         syslog(LOG_NOTICE, "Hello World!");
  61
  62         assert_se(sd_journal_print(LOG_NOTICE, "Hello World") == 0);
  63
  64         assert_se(sd_journal_send("MESSAGE=Hello World!",
  65                                   "MESSAGE_ID=52fb62f99e2c49d89cfbf9d6de5e3555",
  66                                   "PRIORITY=5",
  67                                   "HOME=%s", getenv("HOME"),
  68                                   "TERM=%s", getenv("TERM"),
  69                                   "PAGE_SIZE=%li", sysconf(_SC_PAGESIZE),
  70                                   "N_CPUS=%li", sysconf(_SC_NPROCESSORS_ONLN),
  71                                   NULL) == 0);
  72
  73         assert_se(sd_journal_sendv(graph1, 1) == 0);
  74         assert_se(sd_journal_sendv(graph2, 1) == 0);
  75         assert_se(sd_journal_sendv(message1, 1) == 0);
  76         assert_se(sd_journal_sendv(message2, 1) == 0);
  77
  78         /* test without location fields */
  79 #undef sd_journal_sendv
  80         assert_se(sd_journal_sendv(graph1, 1) == 0);
  81         assert_se(sd_journal_sendv(graph2, 1) == 0);
  82         assert_se(sd_journal_sendv(message1, 1) == 0);
  83         assert_se(sd_journal_sendv(message2, 1) == 0);
  84
  85         sleep(1);
  86
  87         return 0;
  88 }