journald: process SIGBUS for the memory maps we set up

[elogind.git] / src / journal / journald.c

diff --git a/src/journal/journald.c b/src/journal/journald.c
index 886ac92a79c9b0882a1c4bb2e1166660e3b99b4c..80f4634f6746ec32ae219ba95e10dec6259e6735 100644 (file)
--- a/src/journal/journald.c
+++ b/src/journal/journald.c
@@ -24,15 +24,17 @@
 #include <errno.h>
 #include <unistd.h>
 
-#include <systemd/sd-journal.h>
-#include <systemd/sd-messages.h>
-#include <systemd/sd-daemon.h>
+#include "systemd/sd-journal.h"
+#include "systemd/sd-messages.h"
+#include "systemd/sd-daemon.h"
 
 #include "journal-authenticate.h"
 #include "journald-server.h"
 #include "journald-kmsg.h"
 #include "journald-syslog.h"
 
+#include "sigbus.h"
+
 int main(int argc, char *argv[]) {
         Server server;
         int r;
@@ -49,6 +51,8 @@ int main(int argc, char *argv[]) {
 
         umask(0022);
 
+        sigbus_install();
+
         r = server_init(&server);
         if (r < 0)
                 goto finish;
@@ -65,7 +69,7 @@ int main(int argc, char *argv[]) {
                   "STATUS=Processing requests...");
 
         for (;;) {
-                usec_t t = (usec_t) -1, n;
+                usec_t t = USEC_INFINITY, n;
 
                 r = sd_event_get_state(server.event);
                 if (r < 0)
@@ -104,7 +108,7 @@ int main(int argc, char *argv[]) {
 
                 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;
                 }
 
@@ -116,7 +120,9 @@ int main(int argc, char *argv[]) {
         server_driver_message(&server, SD_MESSAGE_JOURNAL_STOP, "Journal stopped");
 
 finish:
-        sd_notify(false, "STATUS=Shutting down...");
+        sd_notify(false,
+                  "STOPPING=1\n"
+                  "STATUS=Shutting down...");
 
         server_done(&server);