Support chart labels in alerts (#13290)

* chart labels for alerts

* proper termination

* use strchr

* change if statement

* change label variable. add docs

* change doc

* assign buf to temp

* use new dictionary functions

* reduce variable scope

* reduce line length

* make sure rrdcalc updates labels after inserted

* reduce var scope

* add rrdcalc.c for cmocka tests

* Revert "add rrdcalc.c for cmocka tests"

This reverts commit 5fe122adcf7abcbe6d67fa2ebd7c4ff8620cf9c8.

* Fix cmocka unit tests

* valgrind errors

Co-authored-by: Vladimir Kobal <vlad@prokk.net>

1 files changed, 2 insertions, 17 deletions

diff --git a/health/health_log.c b/health/health_log.c
index f0a05531d3..d880625e05 100644
--- a/health/health_log.c
+++ b/health/health_log.c
@@ -512,23 +512,8 @@ inline ALARM_ENTRY* health_create_alarm_entry(
     ae->old_value_string = strdupz(format_value_and_unit(value_string, 100, ae->old_value, ae->units, -1));
     ae->new_value_string = strdupz(format_value_and_unit(value_string, 100, ae->new_value, ae->units, -1));
 
-    char *replaced_info = NULL;
-    if (likely(info)) {
-        char *m;
-        replaced_info = strdupz(info);
-        size_t pos = 0;
-        while ((m = strstr(replaced_info + pos, "$family"))) {
-            char *buf = NULL;
-            pos = m - replaced_info;
-            buf = find_and_replace(replaced_info, "$family", (ae->family) ? ae->family : "", m);
-            freez(replaced_info);
-            replaced_info = strdupz(buf);
-            freez(buf);
-        }
-    }
-
-    if(replaced_info) ae->info = strdupz(replaced_info);
-    freez(replaced_info);
+    if (info)
+        ae->info = strdupz(info);
 
     ae->old_status = old_status;
     ae->new_status = new_status;