Commit 9d5139e5 authored by Eduardo Habkost's avatar Eduardo Habkost
Browse files

vl: Clean up user-creatable objects when exiting 



Delete all user-creatable objects in /objects when exiting QEMU, so they
can perform cleanup actions.

Signed-off-by: default avatarEduardo Habkost <ehabkost@redhat.com>
Message-Id: <20170824192315.5897-2-ehabkost@redhat.com>
Acked-by: default avatarPhilippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: default avatarZack Cornelius <zack.cornelius@kove.net>
Signed-off-by: default avatarEduardo Habkost <ehabkost@redhat.com>
parent a9158a5c

include/qom/object_interfaces.h

+8 −0
Original line number Diff line number Diff line
@@ -147,4 +147,12 @@ int user_creatable_add_opts_foreach(void *opaque, 
 */

void user_creatable_del(const char *id, Error **errp);



/**

 * user_creatable_cleanup:

 *

 * Delete all user-creatable objects and the user-creatable

 * objects container.

 */

void user_creatable_cleanup(void);



#endif

qom/object_interfaces.c

+5 −0
Original line number Diff line number Diff line
@@ -193,6 +193,11 @@ void user_creatable_del(const char *id, Error **errp) 
    object_unparent(obj);

}



void user_creatable_cleanup(void)

{

    object_unparent(object_get_objects_root());

}



static void register_types(void)

{

    static const TypeInfo uc_interface_info = {

vl.c

+1 −0
Original line number Diff line number Diff line
@@ -4887,6 +4887,7 @@ int main(int argc, char **argv, char **envp) 
    audio_cleanup();

    monitor_cleanup();

    qemu_chr_cleanup();

    user_creatable_cleanup();

    /* TODO: unref root container, check all devices are ok */



    return 0;