socket: properly handle if our service vanished during runtime

[elogind.git] / src / core / main.c

diff --git a/src/core/main.c b/src/core/main.c
index a6a5aa70f2590c21d7121d04ba23c2261b0b6d81..74c50f51bea5a0ec22852c75a7daa602dfe9f136 100644 (file)
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -109,7 +109,6 @@ static struct rlimit *arg_default_rlimit[_RLIMIT_MAX] = {};
 static uint64_t arg_capability_bounding_set_drop = 0;
 static nsec_t arg_timer_slack_nsec = (nsec_t) -1;
 static usec_t arg_default_timer_accuracy_usec = 1 * USEC_PER_MINUTE;
-static usec_t arg_default_cpu_quota_period_usec = 100 * USEC_PER_MSEC;
 static Set* arg_syscall_archs = NULL;
 static FILE* arg_serialization = NULL;
 static bool arg_default_cpu_accounting = false;
@@ -684,7 +683,6 @@ static int parse_config_file(void) {
 #endif
                 { "Manager", "TimerSlackNSec",            config_parse_nsec,             0, &arg_timer_slack_nsec                  },
                 { "Manager", "DefaultTimerAccuracySec",   config_parse_sec,              0, &arg_default_timer_accuracy_usec       },
-                { "Manager", "DefaultCPUQuotaPeriodSec",  config_parse_sec,              0, &arg_default_cpu_quota_period_usec     },
                 { "Manager", "DefaultStandardOutput",     config_parse_output,           0, &arg_default_std_output                },
                 { "Manager", "DefaultStandardError",      config_parse_output,           0, &arg_default_std_error                 },
                 { "Manager", "DefaultTimeoutStartSec",    config_parse_sec,              0, &arg_default_timeout_start_usec        },
@@ -1184,21 +1182,6 @@ static void test_usr(void) {
                     "Consult http://freedesktop.org/wiki/Software/systemd/separate-usr-is-broken for more information.");
 }
 
-static void test_cgroups(void) {
-
-        if (access("/proc/cgroups", F_OK) >= 0)
-                return;
-
-        log_warning("CONFIG_CGROUPS was not set when your kernel was compiled. "
-                    "Systems without control groups are not supported. "
-                    "We will now sleep for 10s, and then continue boot-up. "
-                    "Expect breakage and please do not file bugs. "
-                    "Instead fix your kernel and enable CONFIG_CGROUPS. "
-                    "Consult http://0pointer.de/blog/projects/cgroups-vs-cgroups.html for more information.");
-
-        sleep(10);
-}
-
 static int initialize_join_controllers(void) {
         /* By default, mount "cpu" + "cpuacct" together, and "net_cls"
          * + "net_prio". We'd like to add "cpuset" to the mix, but
@@ -1586,7 +1569,6 @@ int main(int argc, char *argv[]) {
 
                 test_mtab();
                 test_usr();
-                test_cgroups();
         }
 
         if (arg_running_as == SYSTEMD_SYSTEM && arg_runtime_watchdog > 0)
@@ -1635,7 +1617,6 @@ int main(int argc, char *argv[]) {
 
         m->confirm_spawn = arg_confirm_spawn;
         m->default_timer_accuracy_usec = arg_default_timer_accuracy_usec;
-        m->default_cpu_quota_period_usec = arg_default_cpu_quota_period_usec;
         m->default_std_output = arg_default_std_output;
         m->default_std_error = arg_default_std_error;
         m->default_restart_usec = arg_default_restart_usec;