From: Svetlana <lana0771711@gmail.com>
Date: Thu, 30 Jul 2020 10:45:01 +0000 (+0000)
Subject: add distribution_num_buckets function
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4a9d323dd7ecc21f7ac0357a2577ef609ab09076;p=thirdparty%2Fcollectd.git

add distribution_num_buckets function
---

diff --git a/src/daemon/distribution.c b/src/daemon/distribution.c
index 0e340bbde..89c74940f 100644
--- a/src/daemon/distribution.c
+++ b/src/daemon/distribution.c
@@ -239,3 +239,6 @@ double distribution_average(distribution_t *dist) {
   return dist->total_sum / dist->tree[0].bucket_counter;
 }
 
+size_t distribution_num_buckets(distribution_t *dist) {
+  return dist->num_buckets;
+}  
diff --git a/src/daemon/distribution.h b/src/daemon/distribution.h
index 183965eaa..d4bdf503a 100644
--- a/src/daemon/distribution.h
+++ b/src/daemon/distribution.h
@@ -88,4 +88,7 @@ distribution_t* distribution_clone(distribution_t *dist);
 /** destroy the distribution and free memory **/
 void distribution_destroy(distribution_t *d);
 
+/** @return - number of buckets stored in the distribution **/
+size_t distribution_num_buckets(distribution_t *dist);
+
 #endif // COLLECTD_DISTRIBUTION_H