generators: configure logging before the first use

src/debug-generator/debug-generator.c

@@ -145,6 +145,8 @@ static int generate_wants_symlinks(void) {
 static int run(int argc, char *argv[]) {
         int r, q;
 
+        log_setup_generator();
+
         if (argc > 1 && argc != 4)
                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
                                        "This program takes three or no arguments.");
@@ -152,8 +154,6 @@ static int run(int argc, char *argv[]) {
         if (argc > 1)
                 arg_dest = argv[2];
 
-        log_setup_generator();
-
         r = proc_cmdline_parse(parse_proc_cmdline_item, NULL, PROC_CMDLINE_RD_STRICT | PROC_CMDLINE_STRIP_RD_PREFIX);
         if (r < 0)
                 log_warning_errno(r, "Failed to parse kernel command line, ignoring: %m");