src/journal/test-journal-send.c

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