- if (flags & UDEV_LIST_SORT) {
- udev_list_entry_foreach(entry_loop, udev_list_get_entry(list)) {
- if (strcmp(entry_loop->name, name) > 0)
- break;
+ /* not found, return negative insertion-index+1 */
+ return -(first+1);
+}
+
+struct udev_list_entry *udev_list_entry_add(struct udev_list *list, const char *name, const char *value)
+{
+ struct udev_list_entry *entry;
+ int i = 0;
+
+ if (list->unique) {
+ /* lookup existing name or insertion-index */
+ i = list_search(list, name);
+ if (i >= 0) {
+ entry = list->entries[i];
+
+ dbg(list->udev, "'%s' is already in the list\n", name);
+ free(entry->value);
+ if (value == NULL) {
+ entry->value = NULL;
+ dbg(list->udev, "'%s' value unset\n", name);
+ return entry;
+ }
+ entry->value = strdup(value);
+ if (entry->value == NULL)
+ return NULL;
+ dbg(list->udev, "'%s' value replaced with '%s'\n", name, value);
+ return entry;