diff options
Diffstat (limited to 'libnetdata/dictionary/dictionary.c')
| -rw-r--r-- | libnetdata/dictionary/dictionary.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/libnetdata/dictionary/dictionary.c b/libnetdata/dictionary/dictionary.c index e362acdd8b..29456200a9 100644 --- a/libnetdata/dictionary/dictionary.c +++ b/libnetdata/dictionary/dictionary.c @@ -2171,11 +2171,13 @@ int dictionary_walkthrough_rw(DICTIONARY *dict, char rw, int (*callback)(const D // ---------------------------------------------------------------------------- // sorted walkthrough +typedef int (*qsort_compar)(const void *item1, const void *item2); + static int dictionary_sort_compar(const void *item1, const void *item2) { return strcmp(item_get_name((*(DICTIONARY_ITEM **)item1)), item_get_name((*(DICTIONARY_ITEM **)item2))); } -int dictionary_sorted_walkthrough_rw(DICTIONARY *dict, char rw, int (*callback)(const DICTIONARY_ITEM *item, void *entry, void *data), void *data) { +int dictionary_sorted_walkthrough_rw(DICTIONARY *dict, char rw, int (*callback)(const DICTIONARY_ITEM *item, void *entry, void *data), void *data, dictionary_sorted_compar compar) { if(unlikely(!dict || !callback)) return 0; if(unlikely(is_dictionary_destroyed(dict))) { @@ -2200,7 +2202,10 @@ int dictionary_sorted_walkthrough_rw(DICTIONARY *dict, char rw, int (*callback)( if(unlikely(i != entries)) entries = i; - qsort(array, entries, sizeof(DICTIONARY_ITEM *), dictionary_sort_compar); + if(compar) + qsort(array, entries, sizeof(DICTIONARY_ITEM *), (qsort_compar)compar); + else + qsort(array, entries, sizeof(DICTIONARY_ITEM *), dictionary_sort_compar); bool callit = true; int ret = 0, r; |