util: rename parse_usec() to parse_sec() sinds the default unit is seconds

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

diff --git a/src/core/main.c b/src/core/main.c
index 7b039835a8cffe03f38164150c1c9b645a6ddfad..aa28cc66517d8a9d59580991d9c85323423a0aec 100644 (file)
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -116,7 +116,8 @@ _noreturn_ static void crash(int sig) {
                 sa.sa_flags = SA_NOCLDSTOP|SA_RESTART;
                 assert_se(sigaction(SIGCHLD, &sa, NULL) == 0);
 
-                if ((pid = fork()) < 0)
+                pid = fork();
+                if (pid < 0)
                         log_error("Caught <%s>, cannot fork for core dump: %s", signal_to_string(sig), strerror(errno));
 
                 else if (pid == 0) {
@@ -147,7 +148,8 @@ _noreturn_ static void crash(int sig) {
                         int r;
 
                         /* Order things nicely. */
-                        if ((r = wait_for_terminate(pid, &status)) < 0)
+                        r = wait_for_terminate(pid, &status);
+                        if (r < 0)
                                 log_error("Caught <%s>, waitpid() failed: %s", signal_to_string(sig), strerror(-r));
                         else if (status.si_code != CLD_DUMPED)
                                 log_error("Caught <%s>, core dump failed.", signal_to_string(sig));
@@ -682,8 +684,8 @@ static int parse_config_file(void) {
                 { "Manager", "DefaultStandardOutput", config_parse_output,       0, &arg_default_std_output  },
                 { "Manager", "DefaultStandardError",  config_parse_output,       0, &arg_default_std_error   },
                 { "Manager", "JoinControllers",       config_parse_join_controllers, 0, &arg_join_controllers },
-                { "Manager", "RuntimeWatchdogSec",    config_parse_usec,         0, &arg_runtime_watchdog    },
-                { "Manager", "ShutdownWatchdogSec",   config_parse_usec,         0, &arg_shutdown_watchdog   },
+                { "Manager", "RuntimeWatchdogSec",    config_parse_sec,          0, &arg_runtime_watchdog    },
+                { "Manager", "ShutdownWatchdogSec",   config_parse_sec,          0, &arg_shutdown_watchdog   },
                 { "Manager", "CapabilityBoundingSet", config_parse_bounding_set, 0, &arg_capability_bounding_set_drop },
                 { "Manager", "TimerSlackNSec",        config_parse_nsec,         0, &arg_timer_slack_nsec    },
                 { "Manager", "DefaultLimitCPU",       config_parse_limit,        0, &arg_default_rlimit[RLIMIT_CPU]},
@@ -1310,19 +1312,13 @@ int main(int argc, char *argv[]) {
         /* Determine if this is a reexecution or normal bootup. We do
          * the full command line parsing much later, so let's just
          * have a quick peek here. */
-        for (j = 1; j < argc; j++)
-                if (streq(argv[j], "--deserialize")) {
-                        skip_setup = true;
-                        break;
-                }
+        if (strv_find(argv+1, "--deserialize"))
+                skip_setup = true;
 
         /* If we have switched root, do all the special setup
          * things */
-        for (j = 1; j < argc; j++)
-                if (streq(argv[j], "--switched-root")) {
-                        skip_setup = false;
-                        break;
-                }
+        if (strv_find(argv+1, "--switched-root"))
+                skip_setup = false;
 
         /* If we get started via the /sbin/init symlink then we are
            called 'init'. After a subsequent reexecution we are then
@@ -1437,7 +1433,7 @@ int main(int argc, char *argv[]) {
 
         /* Mount /proc, /sys and friends, so that /proc/cmdline and
          * /proc/$PID/fd is available. */
-        if (geteuid() == 0 && !getenv("SYSTEMD_SKIP_API_MOUNTS")) {
+        if (getpid() == 1) {
                 r = mount_setup(loaded_policy);
                 if (r < 0)
                         goto finish;
@@ -1579,10 +1575,9 @@ int main(int argc, char *argv[]) {
 
         /* Make sure we leave a core dump without panicing the
          * kernel. */
-        if (getpid() == 1)
+        if (getpid() == 1) {
                 install_crash_handler();
 
-        if (geteuid() == 0 && !getenv("SYSTEMD_SKIP_API_MOUNTS")) {
                 r = mount_cgroup_controllers(arg_join_controllers);
                 if (r < 0)
                         goto finish;