Function configvar_updated

lightningd/configs.c:321–338

}

static void configvar_updated(struct lightningd *ld,
			      enum configvar_src src,
			      const char *fname,
			      size_t linenum,
			      const char *confline)
{
	struct configvar *cv;

	cv = configvar_new(ld->configvars, src, fname, linenum, confline);
	configvar_unparsed(cv);

	log_info(ld->log, "setconfig: %s %s (updated %s:%u)",
		 cv->optvar, cv->optarg ? cv->optarg : "SET",
		 cv->file ? cv->file : "NULL", cv->linenum);

	tal_arr_expand(&ld->configvars, cv);
	configvar_finalize_overrides(ld->configvars);
}

static size_t append_to_file(struct lightningd *ld,
			     const char *fname,