-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
/***
This file is part of systemd.
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
-#include <sys/epoll.h>
-#include <sys/socket.h>
-#include <errno.h>
#include <unistd.h>
-#include <systemd/sd-journal.h>
-#include <systemd/sd-messages.h>
-#include <systemd/sd-daemon.h>
+#include "sd-daemon.h"
+#include "sd-messages.h"
+#include "format-util.h"
#include "journal-authenticate.h"
-#include "journald-server.h"
#include "journald-kmsg.h"
+#include "journald-server.h"
#include "journald-syslog.h"
+#include "sigbus.h"
int main(int argc, char *argv[]) {
Server server;
umask(0022);
+ sigbus_install();
+
r = server_init(&server);
if (r < 0)
goto finish;
- server_vacuum(&server);
- server_flush_to_var(&server);
+ server_vacuum(&server, false);
+ server_flush_to_var(&server, true);
server_flush_dev_kmsg(&server);
- log_debug("systemd-journald running as pid "PID_FMT, getpid());
- server_driver_message(&server, SD_MESSAGE_JOURNAL_START, "Journal started");
+ log_debug("systemd-journald running as pid "PID_FMT, getpid_cached());
+ server_driver_message(&server,
+ "MESSAGE_ID=" SD_MESSAGE_JOURNAL_START_STR,
+ LOG_MESSAGE("Journal started"),
+ NULL);
- sd_notify(false,
- "READY=1\n"
- "STATUS=Processing requests...");
+ /* Make sure to send the usage message *after* flushing the
+ * journal so entries from the runtime journals are ordered
+ * before this message. See #4190 for some details. */
+ server_space_usage_message(&server, NULL);
for (;;) {
- usec_t t = (usec_t) -1, n;
+ usec_t t = USEC_INFINITY, n;
r = sd_event_get_state(server.event);
if (r < 0)
if (server.oldest_file_usec + server.max_retention_usec < n) {
log_info("Retention time reached.");
server_rotate(&server);
- server_vacuum(&server);
+ server_vacuum(&server, false);
continue;
}
t = server.oldest_file_usec + server.max_retention_usec - n;
}
-#ifdef HAVE_GCRYPT
+#if HAVE_GCRYPT
if (server.system_journal) {
usec_t u;
r = sd_event_run(server.event, t);
if (r < 0) {
- log_error("Failed to run event loop: %s", strerror(-r));
+ log_error_errno(r, "Failed to run event loop: %m");
goto finish;
}
server_maybe_warn_forward_syslog_missed(&server);
}
- log_debug("systemd-journald stopped as pid "PID_FMT, getpid());
- server_driver_message(&server, SD_MESSAGE_JOURNAL_STOP, "Journal stopped");
+ log_debug("systemd-journald stopped as pid "PID_FMT, getpid_cached());
+ server_driver_message(&server,
+ "MESSAGE_ID=" SD_MESSAGE_JOURNAL_STOP_STR,
+ LOG_MESSAGE("Journal stopped"),
+ NULL);
finish:
- sd_notify(false, "STATUS=Shutting down...");
-
server_done(&server);
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;