[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]

[libvirt] [PATCH REPOST 18/38] virlog: Introduce virLogFilterListFree



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


[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]