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: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <20170824192315.5897-2-ehabkost@redhat.com> Acked-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Zack Cornelius <zack.cornelius@kove.net> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
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@ -147,4 +147,12 @@ int user_creatable_add_opts_foreach(void *opaque,
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*/
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*/
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void user_creatable_del(const char *id, Error **errp);
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void user_creatable_del(const char *id, Error **errp);
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/**
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* user_creatable_cleanup:
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*
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* Delete all user-creatable objects and the user-creatable
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* objects container.
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*/
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void user_creatable_cleanup(void);
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#endif
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#endif
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@ -193,6 +193,11 @@ void user_creatable_del(const char *id, Error **errp)
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object_unparent(obj);
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object_unparent(obj);
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}
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}
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void user_creatable_cleanup(void)
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{
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object_unparent(object_get_objects_root());
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}
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static void register_types(void)
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static void register_types(void)
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{
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{
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static const TypeInfo uc_interface_info = {
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static const TypeInfo uc_interface_info = {
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1
vl.c
1
vl.c
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@ -4887,6 +4887,7 @@ int main(int argc, char **argv, char **envp)
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audio_cleanup();
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audio_cleanup();
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monitor_cleanup();
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monitor_cleanup();
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qemu_chr_cleanup();
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qemu_chr_cleanup();
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user_creatable_cleanup();
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/* TODO: unref root container, check all devices are ok */
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/* TODO: unref root container, check all devices are ok */
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return 0;
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return 0;
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