[PULL 43/59] object: rename link "child" to "target"

[Paolo Bonzini]

From: Marc-André Lureau <address@hidden>

A child property is a different kind of property. Let's use "target"
for the link target.

Signed-off-by: Marc-André Lureau <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Paolo Bonzini <address@hidden>
---
 include/qom/object.h |  4 ++--
 qom/object.c         | 24 ++++++++++++------------
 2 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/include/qom/object.h b/include/qom/object.h
index fb133d6..7e66bc7 100644
--- a/include/qom/object.h
+++ b/include/qom/object.h
@@ -1545,7 +1545,7 @@ void object_property_allow_set_link(const Object *, const 
char *,
  * @obj: the object to add a property to
  * @name: the name of the property
  * @type: the qobj type of the link
- * @child: a pointer to where the link object reference is stored
+ * @targetp: a pointer to where the link object reference is stored
  * @check: callback to veto setting or NULL if the property is read-only
  * @flags: additional options for the link
  * @errp: if an error occurs, a pointer to an area to store the error
@@ -1570,7 +1570,7 @@ void object_property_allow_set_link(const Object *, const 
char *,
  * modified.
  */
 void object_property_add_link(Object *obj, const char *name,
-                              const char *type, Object **child,
+                              const char *type, Object **targetp,
                               void (*check)(const Object *obj, const char 
*name,
                                             Object *val, Error **errp),
                               ObjectPropertyLinkFlags flags,
diff --git a/qom/object.c b/qom/object.c
index fb80013..ced5e0b 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -1729,7 +1729,7 @@ void object_property_allow_set_link(const Object *obj, 
const char *name,
 }
 
 typedef struct {
-    Object **child;
+    Object **targetp;
     void (*check)(const Object *, const char *, Object *, Error **);
     ObjectPropertyLinkFlags flags;
 } LinkProperty;
@@ -1739,11 +1739,11 @@ static void object_get_link_property(Object *obj, 
Visitor *v,
                                      Error **errp)
 {
     LinkProperty *lprop = opaque;
-    Object **child = lprop->child;
+    Object **targetp = lprop->targetp;
     gchar *path;
 
-    if (*child) {
-        path = object_get_canonical_path(*child);
+    if (*targetp) {
+        path = object_get_canonical_path(*targetp);
         visit_type_str(v, name, &path, errp);
         g_free(path);
     } else {
@@ -1798,8 +1798,8 @@ static void object_set_link_property(Object *obj, Visitor 
*v,
 {
     Error *local_err = NULL;
     LinkProperty *prop = opaque;
-    Object **child = prop->child;
-    Object *old_target = *child;
+    Object **targetp = prop->targetp;
+    Object *old_target = *targetp;
     Object *new_target = NULL;
     char *path = NULL;
 
@@ -1821,7 +1821,7 @@ static void object_set_link_property(Object *obj, Visitor 
*v,
         return;
     }
 
-    *child = new_target;
+    *targetp = new_target;
     if (prop->flags & OBJ_PROP_LINK_STRONG) {
         object_ref(new_target);
         object_unref(old_target);
@@ -1832,7 +1832,7 @@ static Object *object_resolve_link_property(Object 
*parent, void *opaque, const
 {
     LinkProperty *lprop = opaque;
 
-    return *lprop->child;
+    return *lprop->targetp;
 }
 
 static void object_release_link_property(Object *obj, const char *name,
@@ -1840,14 +1840,14 @@ static void object_release_link_property(Object *obj, 
const char *name,
 {
     LinkProperty *prop = opaque;
 
-    if ((prop->flags & OBJ_PROP_LINK_STRONG) && *prop->child) {
-        object_unref(*prop->child);
+    if ((prop->flags & OBJ_PROP_LINK_STRONG) && *prop->targetp) {
+        object_unref(*prop->targetp);
     }
     g_free(prop);
 }
 
 void object_property_add_link(Object *obj, const char *name,
-                              const char *type, Object **child,
+                              const char *type, Object **targetp,
                               void (*check)(const Object *, const char *,
                                             Object *, Error **),
                               ObjectPropertyLinkFlags flags,
@@ -1858,7 +1858,7 @@ void object_property_add_link(Object *obj, const char 
*name,
     gchar *full_type;
     ObjectProperty *op;
 
-    prop->child = child;
+    prop->targetp = targetp;
     prop->check = check;
     prop->flags = flags;
 
-- 
1.8.3.1