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/***
This file is part of systemd.
Copyright 2011 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 <errno.h>
#include <stdlib.h>
#include <unistd.h>
#include <systemd/sd-journal.h>
#include "systemd-basic/macro.h"
int main(int argc, char *argv[]) {
char huge[4096*1024];
/* utf-8 and non-utf-8, message-less and message-ful iovecs */
struct iovec graph1[] = {
{(char*) "GRAPH=graph", strlen("GRAPH=graph")}
};
struct iovec graph2[] = {
{(char*) "GRAPH=graph\n", strlen("GRAPH=graph\n")}
};
struct iovec message1[] = {
{(char*) "MESSAGE=graph", strlen("MESSAGE=graph")}
};
struct iovec message2[] = {
{(char*) "MESSAGE=graph\n", strlen("MESSAGE=graph\n")}
};
assert_se(sd_journal_print(LOG_INFO, "piepapo") == 0);
assert_se(sd_journal_send("MESSAGE=foobar",
"VALUE=%i", 7,
NULL) == 0);
errno = ENOENT;
assert_se(sd_journal_perror("Foobar") == 0);
assert_se(sd_journal_perror("") == 0);
memset(huge, 'x', sizeof(huge));
memcpy(huge, "HUGE=", 5);
char_array_0(huge);
assert_se(sd_journal_send("MESSAGE=Huge field attached",
huge,
NULL) == 0);
assert_se(sd_journal_send("MESSAGE=uiui",
"VALUE=A",
"VALUE=B",
"VALUE=C",
"SINGLETON=1",
"OTHERVALUE=X",
"OTHERVALUE=Y",
"WITH_BINARY=this is a binary value \a",
NULL) == 0);
syslog(LOG_NOTICE, "Hello World!");
assert_se(sd_journal_print(LOG_NOTICE, "Hello World") == 0);
assert_se(sd_journal_send("MESSAGE=Hello World!",
"MESSAGE_ID=52fb62f99e2c49d89cfbf9d6de5e3555",
"PRIORITY=5",
"HOME=%s", getenv("HOME"),
"TERM=%s", getenv("TERM"),
"PAGE_SIZE=%li", sysconf(_SC_PAGESIZE),
"N_CPUS=%li", sysconf(_SC_NPROCESSORS_ONLN),
NULL) == 0);
assert_se(sd_journal_sendv(graph1, 1) == 0);
assert_se(sd_journal_sendv(graph2, 1) == 0);
assert_se(sd_journal_sendv(message1, 1) == 0);
assert_se(sd_journal_sendv(message2, 1) == 0);
/* test without location fields */
#undef sd_journal_sendv
assert_se(sd_journal_sendv(graph1, 1) == 0);
assert_se(sd_journal_sendv(graph2, 1) == 0);
assert_se(sd_journal_sendv(message1, 1) == 0);
assert_se(sd_journal_sendv(message2, 1) == 0);
sleep(1);
return 0;
}
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