+ afs_callback *f, callback_result_handler *result_handler,
+ void *private_result_data)
+{
+ return send_option_arg_callback_request(NULL, argc, argv, f, result_handler,
+ private_result_data);
+}
+
+static int action_if_pattern_matches(struct osl_row *row, void *data)
+{
+ struct pattern_match_data *pmd = data;
+ struct osl_object name_obj;
+ const char *p, *name;
+ int i, ret = osl(osl_get_object(pmd->table, row, pmd->match_col_num, &name_obj));
+ const char *pattern_txt = (const char *)pmd->patterns.data;
+
+ if (ret < 0)
+ return ret;
+ name = (char *)name_obj.data;
+ if ((!name || !*name) && (pmd->pm_flags & PM_SKIP_EMPTY_NAME))
+ return 1;
+ if ((pmd->lpr && lls_num_inputs(pmd->lpr) == 0) || pmd->patterns.size == 0) {
+ if (pmd->pm_flags & PM_NO_PATTERN_MATCHES_EVERYTHING) {
+ pmd->num_matches++;
+ return pmd->action(pmd->table, row, name, pmd->data);
+ }
+ }
+ p = pattern_txt;
+ i = pmd->input_skip;
+ for (;;) {
+ if (pmd->lpr) {
+ if (i >= lls_num_inputs(pmd->lpr))
+ break;
+ p = lls_input(i, pmd->lpr);
+ } else {
+ if (p >= pattern_txt + pmd->patterns.size)
+ break;
+ }
+ ret = fnmatch(p, name, pmd->fnmatch_flags);
+ if (ret != FNM_NOMATCH) {
+ if (ret != 0)
+ return -E_FNMATCH;
+ ret = pmd->action(pmd->table, row, name, pmd->data);
+ if (ret >= 0)
+ pmd->num_matches++;
+ return ret;
+
+ }
+ if (pmd->lpr)
+ i++;
+ else
+ p += strlen(p) + 1;
+ }
+ return 1;
+}
+
+/**
+ * Execute the given function for each matching row.
+ *
+ * \param pmd Describes what to match and how.
+ *
+ * \return Standard.
+ */
+int for_each_matching_row(struct pattern_match_data *pmd)