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| author | Kevin Wolf | 2020-10-07 18:49:02 +0200 |
|---|---|---|
| committer | Kevin Wolf | 2020-10-15 16:06:27 +0200 |
| commit | c9ac1458430e4794adc8f0418d263befc3917886 (patch) | |
| tree | 5c11a59fbf6f7435b78d568b255af9408bd00249 /qom | |
| parent | qom: Factor out helpers from user_creatable_print_help() (diff) | |
| download | qemu-c9ac1458430e4794adc8f0418d263befc3917886.tar.gz qemu-c9ac1458430e4794adc8f0418d263befc3917886.tar.xz qemu-c9ac1458430e4794adc8f0418d263befc3917886.zip | |
qom: Add user_creatable_print_help_from_qdict()
This adds a function that, given a QDict of non-help options, prints
help for user creatable objects.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20201007164903.282198-4-kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'qom')
| -rw-r--r-- | qom/object_interfaces.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/qom/object_interfaces.c b/qom/object_interfaces.c index 3fd1da157e..ed896fe764 100644 --- a/qom/object_interfaces.c +++ b/qom/object_interfaces.c @@ -279,6 +279,15 @@ bool user_creatable_print_help(const char *type, QemuOpts *opts) return false; } +void user_creatable_print_help_from_qdict(QDict *args) +{ + const char *type = qdict_get_try_str(args, "qom-type"); + + if (!type || !user_creatable_print_type_properites(type)) { + user_creatable_print_types(); + } +} + bool user_creatable_del(const char *id, Error **errp) { Object *container; |