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qom: Make object_resolve_path_component() path argument const

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A usage with a hardcoded partial path such as

  object_resolve_path_component(obj, "foo")

is totally valid but currently leads to a compilation error. Fix this.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Andreas Färber 2013-01-15 02:55:10 +01:00 committed by Stefan Hajnoczi
parent a87eec766d
commit 3e84b48321
2 changed files with 2 additions and 2 deletions
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2
include/qom/object.h
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@ -900,7 +900,7 @@ Object *object_resolve_path_type(const char *path, const char *typename,
*
* Returns: The resolved object or NULL on path lookup failure.
*/
Object *object_resolve_path_component(Object *parent, gchar *part);
Object *object_resolve_path_component(Object *parent, const gchar *part);
/**
* object_property_add_child:

2
qom/object.c
View File

@ -1017,7 +1017,7 @@ gchar *object_get_canonical_path(Object *obj)
return newpath;
}
Object *object_resolve_path_component(Object *parent, gchar *part)
Object *object_resolve_path_component(Object *parent, const gchar *part)
{
ObjectProperty *prop = object_property_find(parent, part, NULL);
if (prop == NULL) {