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input: Convert to new qapi union layout

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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 input-related code.

Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <1445898903-12082-20-git-send-email-eblake@redhat.com>
[Commit message tweaked slightly]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Eric Blake 2015-10-26 16:34:58 -06:00 • committed by Markus Armbruster
parent 130257dc44
commit 568c73a478
9 changed files with 125 additions and 123 deletions
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8
hmp.c
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@ -1735,15 +1735,15 @@ void hmp_sendkey(Monitor *mon, const QDict *qdict)
if (*endp != '\0') {
goto err_out;
}
keylist->value->kind = KEY_VALUE_KIND_NUMBER;
keylist->value->number = value;
keylist->value->type = KEY_VALUE_KIND_NUMBER;
keylist->value->u.number = value;
} else {
int idx = index_from_key(keyname_buf);
if (idx == Q_KEY_CODE_MAX) {
goto err_out;
}
keylist->value->kind = KEY_VALUE_KIND_QCODE;
keylist->value->qcode = idx;
keylist->value->type = KEY_VALUE_KIND_QCODE;
keylist->value->u.qcode = idx;
}
if (!separator) {