bus-proxy: ECONNRESET/ENOTCONN can hit us on every step, hence handle it on every...

[elogind.git] / src / timesync / timesyncd.c

diff --git a/src/timesync/timesyncd.c b/src/timesync/timesyncd.c
index b5a521f6725a28b979a2f80975fb72b138c9e56c..2a73dac033c8fe1570febd1ac2fb16a3e1fdb26c 100644 (file)
--- a/src/timesync/timesyncd.c
+++ b/src/timesync/timesyncd.c
@@ -73,7 +73,7 @@ static int load_clock_timestamp(uid_t uid, gid_t gid) {
                          format_timestamp(date, sizeof(date), min));
 
                 if (clock_settime(CLOCK_REALTIME, timespec_store(&ts, min)) < 0)
-                        log_error("Failed to restore system clock: %m");
+                        log_error_errno(errno, "Failed to restore system clock: %m");
         }
 
         return 0;
@@ -101,7 +101,7 @@ int main(int argc, char *argv[]) {
 
         r = get_user_creds(&user, &uid, &gid, NULL, NULL);
         if (r < 0) {
-                log_error_errno(-r, "Cannot resolve user name %s: %m", user);
+                log_error_errno(r, "Cannot resolve user name %s: %m", user);
                 goto finish;
         }
 
@@ -113,11 +113,15 @@ int main(int argc, char *argv[]) {
         if (r < 0)
                 goto finish;
 
+        /* We need one process for ourselves, plus one thread for the asynchronous resolver */
+        if (setrlimit(RLIMIT_NPROC, &RLIMIT_MAKE_CONST(2)) < 0)
+                log_warning_errno(errno, "Failed to lower RLIMIT_NPROC to 2: %m");
+
         assert_se(sigprocmask_many(SIG_BLOCK, SIGTERM, SIGINT, -1) == 0);
 
         r = manager_new(&m);
         if (r < 0) {
-                log_error_errno(-r, "Failed to allocate manager: %m");
+                log_error_errno(r, "Failed to allocate manager: %m");
                 goto finish;
         }
 
@@ -129,7 +133,7 @@ int main(int argc, char *argv[]) {
 
         r = manager_parse_config_file(m);
         if (r < 0)
-                log_warning_errno(-r, "Failed to parse configuration file: %m");
+                log_warning_errno(r, "Failed to parse configuration file: %m");
 
         log_debug("systemd-timesyncd running as pid %lu", (unsigned long) getpid());
         sd_notify(false,
@@ -144,7 +148,7 @@ int main(int argc, char *argv[]) {
 
         r = sd_event_loop(m->event);
         if (r < 0) {
-                log_error_errno(-r, "Failed to run event loop: %m");
+                log_error_errno(r, "Failed to run event loop: %m");
                 goto finish;
         }