static yoml_t *parse(const char *fn, const char *s)
{
yaml_parser_t parser;
yoml_t *doc;
yaml_parser_initialize(&parser);
yaml_parser_set_input_string(&parser, (yaml_char_t*)s, strlen(s));
doc = yoml_parse_document(&parser, NULL, NULL, fn);
yaml_parser_delete(&parser);
return doc;
}
yoml_t *load_config(const char *fn)
{
FILE *fp;
yaml_parser_t parser;
yoml_t *yoml;
if ((fp = fopen(fn, "rb")) == NULL) {
fprintf(stderr, "could not open configuration file:%s:%s\n", fn, strerror(errno));
return NULL;
}
yaml_parser_initialize(&parser);
yaml_parser_set_input_file(&parser, fp);
yoml = yoml_parse_document(&parser, NULL);
if (yoml == NULL)
fprintf(stderr, "failed to parse configuration file:%s:%s\n", fn, parser.problem);
yaml_parser_delete(&parser);
return yoml;
}