This is just a convenience method for discarding a list of filters instead of
using a 'for' loop everywhere. It is safe to pass -1 as the number of elements
in the list as well as passing NULL as list reference.
---
src/util/virlog.c | 20 ++++++++++++++++++++
src/util/virlog.h | 1 +
2 files changed, 21 insertions(+)
diff --git a/src/util/virlog.c b/src/util/virlog.c
index 36fecda..a1f5872 100644
--- a/src/util/virlog.c
+++ b/src/util/virlog.c
@@ -1630,3 +1630,23 @@ virLogFilterFree(virLogFilterPtr filter)
VIR_FREE(filter->match);
VIR_FREE(filter);
}
+
+/**
+ * virLogFilterFreeList:
+ * @list: list of filters to be freed
+ * @count: number of elements in the list
+ *
+ * Frees a list of filters.
+ */
+void
+virLogFilterListFree(virLogFilterPtr *list, int count)
+{
+ size_t i;
+
+ if (!list || count < 0)
+ return;
+
+ for (i = 0; i < count; i++)
+ virLogFilterFree(list[i]);
+ VIR_FREE(list);
+}
diff --git a/src/util/virlog.h b/src/util/virlog.h
index eec3a5d..eca7894 100644
--- a/src/util/virlog.h
+++ b/src/util/virlog.h
@@ -198,6 +198,7 @@ extern int virLogOutputNew(virLogOutputFunc f,
extern void virLogOutputFree(virLogOutputPtr output);
extern void virLogFilterFree(virLogFilterPtr filter);
extern void virLogOutputListFree(virLogOutputPtr *list, int count);
+extern void virLogFilterListFree(virLogFilterPtr *list, int count);
/*
* Internal logging API
--
2.4.11
--
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