libvirt/util-json-Replace-virJSONValueObjectSteal-by-virJSON.patch

From bca866e875d4f1a4f02f792201cf5e46cdafe4f5 Mon Sep 17 00:00:00 2001
From: Peter Krempa <pkrempa@redhat.com>
Date: Mon, 30 Nov 2020 14:59:38 +0100
Subject: [PATCH 06/16] util: json: Replace virJSONValueObjectSteal by
 virJSONValueObjectRemoveKey

virJSONValueObjectRemoveKey can be used as direct replacement. Fix the
one caller and remove the duplicate function.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
---
 src/util/virjson.c | 29 ++++-------------------------
 1 file changed, 4 insertions(+), 25 deletions(-)

diff --git a/src/util/virjson.c b/src/util/virjson.c
index 6921eccb60..6626e78255 100644
--- a/src/util/virjson.c
+++ b/src/util/virjson.c
@@ -888,30 +888,6 @@ virJSONValueObjectGet(virJSONValuePtr object,
 }
 
 
-static virJSONValuePtr
-virJSONValueObjectSteal(virJSONValuePtr object,
-                        const char *key)
-{
-    size_t i;
-    virJSONValuePtr obj = NULL;
-
-    if (object->type != VIR_JSON_TYPE_OBJECT)
-        return NULL;
-
-    for (i = 0; i < object->data.object.npairs; i++) {
-        if (STREQ(object->data.object.pairs[i].key, key)) {
-            obj = g_steal_pointer(&object->data.object.pairs[i].value);
-            VIR_FREE(object->data.object.pairs[i].key);
-            VIR_DELETE_ELEMENT(object->data.object.pairs, i,
-                               object->data.object.npairs);
-            break;
-        }
-    }
-
-    return obj;
-}
-
-
 /* Return the value associated with KEY within OBJECT, but return NULL
  * if the key is missing or if value is not the correct TYPE.  */
 virJSONValuePtr
@@ -934,7 +910,10 @@ virJSONValueObjectStealByType(virJSONValuePtr object,
                               const char *key,
                               virJSONType type)
 {
-    virJSONValuePtr value = virJSONValueObjectSteal(object, key);
+    virJSONValuePtr value;
+
+    if (virJSONValueObjectRemoveKey(object, key, &value) <= 0)
+        return NULL;
 
     if (value && value->type == type)
         return value;
-- 
2.27.0