* [Qemu-devel] [PATCH] qom: Document ways to retrieve child object added by object_property_add_child()
@ 2012-02-21 10:14 alexander_barabash
2012-02-21 10:16 ` Paolo Bonzini
2012-02-22 18:51 ` Anthony Liguori
0 siblings, 2 replies; 3+ messages in thread
From: alexander_barabash @ 2012-02-21 10:14 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, Alexander Barabash
From: Alexander Barabash <alexander_barabash@mentor.com>
object_property_add_child() creates a property whose values as a string is
the child object's canonical path.
Signed-off-by: Alexander Barabash <alexander_barabash@mentor.com>
---
include/qemu/object.h | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/include/qemu/object.h b/include/qemu/object.h
index ba2409d..d9e9221 100644
--- a/include/qemu/object.h
+++ b/include/qemu/object.h
@@ -808,6 +808,10 @@ Object *object_resolve_path_type(const char *path, const char *typename,
*
* There is no way for a child to determine what its parent is. It is not
* a bidirectional relationship. This is by design.
+ *
+ * The value of a child property as a C string will be the child object's
+ * canonical path. It can be retrieved using object_property_get_str().
+ * The child object itself can be retrieved using object_property_get_link().
*/
void object_property_add_child(Object *obj, const char *name,
Object *child, struct Error **errp);
--
1.7.5.4
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [Qemu-devel] [PATCH] qom: Document ways to retrieve child object added by object_property_add_child()
2012-02-21 10:14 [Qemu-devel] [PATCH] qom: Document ways to retrieve child object added by object_property_add_child() alexander_barabash
@ 2012-02-21 10:16 ` Paolo Bonzini
2012-02-22 18:51 ` Anthony Liguori
1 sibling, 0 replies; 3+ messages in thread
From: Paolo Bonzini @ 2012-02-21 10:16 UTC (permalink / raw)
To: alexander_barabash; +Cc: qemu-devel
On 02/21/2012 11:14 AM, alexander_barabash@mentor.com wrote:
> From: Alexander Barabash <alexander_barabash@mentor.com>
>
> object_property_add_child() creates a property whose values as a string is
> the child object's canonical path.
>
> Signed-off-by: Alexander Barabash <alexander_barabash@mentor.com>
> ---
> include/qemu/object.h | 4 ++++
> 1 files changed, 4 insertions(+), 0 deletions(-)
>
> diff --git a/include/qemu/object.h b/include/qemu/object.h
> index ba2409d..d9e9221 100644
> --- a/include/qemu/object.h
> +++ b/include/qemu/object.h
> @@ -808,6 +808,10 @@ Object *object_resolve_path_type(const char *path, const char *typename,
> *
> * There is no way for a child to determine what its parent is. It is not
> * a bidirectional relationship. This is by design.
> + *
> + * The value of a child property as a C string will be the child object's
> + * canonical path. It can be retrieved using object_property_get_str().
> + * The child object itself can be retrieved using object_property_get_link().
> */
> void object_property_add_child(Object *obj, const char *name,
> Object *child, struct Error **errp);
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Qemu-devel] [PATCH] qom: Document ways to retrieve child object added by object_property_add_child()
2012-02-21 10:14 [Qemu-devel] [PATCH] qom: Document ways to retrieve child object added by object_property_add_child() alexander_barabash
2012-02-21 10:16 ` Paolo Bonzini
@ 2012-02-22 18:51 ` Anthony Liguori
1 sibling, 0 replies; 3+ messages in thread
From: Anthony Liguori @ 2012-02-22 18:51 UTC (permalink / raw)
To: alexander_barabash; +Cc: pbonzini, qemu-devel
On 02/21/2012 04:14 AM, alexander_barabash@mentor.com wrote:
> From: Alexander Barabash<alexander_barabash@mentor.com>
>
> object_property_add_child() creates a property whose values as a string is
> the child object's canonical path.
>
> Signed-off-by: Alexander Barabash<alexander_barabash@mentor.com>
Applied. Thanks.
Regards,
Anthony Liguori
> ---
> include/qemu/object.h | 4 ++++
> 1 files changed, 4 insertions(+), 0 deletions(-)
>
> diff --git a/include/qemu/object.h b/include/qemu/object.h
> index ba2409d..d9e9221 100644
> --- a/include/qemu/object.h
> +++ b/include/qemu/object.h
> @@ -808,6 +808,10 @@ Object *object_resolve_path_type(const char *path, const char *typename,
> *
> * There is no way for a child to determine what its parent is. It is not
> * a bidirectional relationship. This is by design.
> + *
> + * The value of a child property as a C string will be the child object's
> + * canonical path. It can be retrieved using object_property_get_str().
> + * The child object itself can be retrieved using object_property_get_link().
> */
> void object_property_add_child(Object *obj, const char *name,
> Object *child, struct Error **errp);
^ permalink raw reply [flat|nested] 3+ messages in thread
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2012-02-21 10:14 [Qemu-devel] [PATCH] qom: Document ways to retrieve child object added by object_property_add_child() alexander_barabash
2012-02-21 10:16 ` Paolo Bonzini
2012-02-22 18:51 ` Anthony Liguori
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