tpm: Convert to new qapi union layout
We have two issues with our qapi union layout:
1) Even though the QMP wire format spells the tag 'type', the
C code spells it 'kind', requiring some hacks in the generator.
2) The C struct uses an anonymous union, which places all tag
values in the same namespace as all non-variant members. This
leads to spurious collisions if a tag value matches a non-variant
member's name.
Make the conversion to the new layout for TPM-related code.
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <1445898903-12082-22-git-send-email-eblake@redhat.com>
[Commit message tweaked slightly]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
diff --git a/hmp.c b/hmp.c
index 39d5815..a15d00c 100644
--- a/hmp.c
+++ b/hmp.c
@@ -841,11 +841,11 @@
c, TpmModel_lookup[ti->model]);
monitor_printf(mon, " \\ %s: type=%s",
- ti->id, TpmTypeOptionsKind_lookup[ti->options->kind]);
+ ti->id, TpmTypeOptionsKind_lookup[ti->options->type]);
- switch (ti->options->kind) {
+ switch (ti->options->type) {
case TPM_TYPE_OPTIONS_KIND_PASSTHROUGH:
- tpo = ti->options->passthrough;
+ tpo = ti->options->u.passthrough;
monitor_printf(mon, "%s%s%s%s",
tpo->has_path ? ",path=" : "",
tpo->has_path ? tpo->path : "",
