add osmo_stat_item_get_group_by_name_idxname()
Add "missing" API for looking up a stat_item_group by its index-name.
A subsequent patch, which adds stat_items to the CTRL interface, will
use this to look up stat item groups by object name.
In stat item groups, there are group names, having a number of indexes
denoting different objects. An object can have, besides the index, also
a name that is equivalent to the index.
Apologies for the weird function name, it's still the best one I
could come up with: "group_by_name" refers to the group name, and
"idxname" refers to the name that the object index is associated with.
We already have osmo_stat_item_get_group_by_name_idx().
Other contestants for name of this new function were:
- osmo_stat_item_get_group_by_name_name()
because there is a "name" instead of "idx", but I find it confusing.
- osmo_stat_item_get_group_by_name_idx_name()
but I find that the last "name" should be closer to the "idx".
Related: SYS#5542
Change-Id: Ia1a77a1e4657ba624dd4f4bf7ad274e7751d0141
diff --git a/include/osmocom/core/stat_item.h b/include/osmocom/core/stat_item.h
index 332bbe9..402a7ae 100644
--- a/include/osmocom/core/stat_item.h
+++ b/include/osmocom/core/stat_item.h
@@ -97,6 +97,7 @@
struct osmo_stat_item_group *osmo_stat_item_get_group_by_name_idx(
const char *name, const unsigned int idx);
+struct osmo_stat_item_group *osmo_stat_item_get_group_by_name_idxname(const char *group_name, const char *idx_name);
const struct osmo_stat_item *osmo_stat_item_get_by_name(
const struct osmo_stat_item_group *statg, const char *name);