main: split out nm_main_utils_ensure_rundir ()

Also, don't use nm_log_err() as nm-logging is not yet setup.

src/main-utils.c

@@ -108,6 +108,16 @@ nm_main_utils_write_pidfile (const char *pidfile)
 	return success;
 }
 
+void
+nm_main_utils_ensure_rundir ()
+{
+	/* Setup runtime directory */
+	if (g_mkdir_with_parents (NMRUNDIR, 0755) != 0) {
+		fprintf (stderr, _("Cannot create '%s': %s"), NMRUNDIR, strerror (errno));
+		exit (1);
+	}
+}
+
 /**
  * nm_main_utils_check_pidfile:
  * @pidfile: the pid file
@@ -129,12 +139,6 @@ nm_main_utils_check_pidfile (const char *pidfile, const char *name)
 	gboolean nm_running = FALSE;
 	const char *process_name;
 
-	/* Setup runtime directory */
-	if (g_mkdir_with_parents (NMRUNDIR, 0755) != 0) {
-		nm_log_err (LOGD_CORE, "Cannot create '%s': %s", NMRUNDIR, strerror (errno));
-		exit (1);
-	}
-
 	if (!g_file_get_contents (pidfile, &contents, &len, NULL))
 		return FALSE;
 

src/main-utils.h

@@ -25,6 +25,8 @@
 
 void     nm_main_utils_setup_signals (GMainLoop *main_loop);
 
+void     nm_main_utils_ensure_rundir (void);
+
 gboolean nm_main_utils_write_pidfile (const char *pidfile);
 
 gboolean nm_main_utils_check_pidfile (const char *pidfile, const char *name);

src/main.c

@@ -316,6 +316,8 @@ main (int argc, char *argv[])
 		exit (1);
 	}
 
+	nm_main_utils_ensure_rundir ();
+
 	/* check pid file */
 	if (nm_main_utils_check_pidfile (global_opt.pidfile, "NetworkManager"))
 		exit (1);

src/nm-iface-helper.c

@@ -375,6 +375,8 @@ main (int argc, char *argv[])
 		g_clear_pointer (&bad_domains, g_free);
 	}
 
+	nm_main_utils_ensure_rundir ();
+
 	pidfile = g_strdup_printf (NMIH_PID_FILE_FMT, ifindex);
 	g_assert (pidfile);