132 static void build_doc_root_path(buffer *out, const buffer *sroot, const buffer *host, const buffer …  in build_doc_root_path()  argument
133 	buffer_copy_buffer(out, sroot);  in build_doc_root_path()
141 			buffer_append_string_buffer(out, host);  in build_doc_root_path()
143 			buffer_append_string_len(out, host->ptr, dp - host->ptr);  in build_doc_root_path()
148 		buffer_append_path_len(out, BUF_PTR_LEN(droot));  in build_doc_root_path()
151 		buffer_append_slash(out);  in build_doc_root_path()
155 static int build_doc_root(request_st * const r, plugin_data *p, buffer *out, const buffer *host) {  in build_doc_root()  argument
157 	build_doc_root_path(out, p->conf.server_root, host, p->conf.document_root);  in build_doc_root()
160 	if (buffer_is_equal(out, &p->last_root)) return 1;  in build_doc_root()
162 	if (!stat_cache_path_isdir(out)) {  in build_doc_root()
164 			log_perror(r->conf.errh, __FILE__, __LINE__, "%s", out->ptr);  in build_doc_root()
169 	buffer_copy_buffer(&p->last_root, out);  in build_doc_root()