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authorMarkus Armbruster <armbru@redhat.com>2022-11-04 17:07:08 +0100
committerMarkus Armbruster <armbru@redhat.com>2022-12-14 20:05:07 +0100
commit238e9202a25bbac9dfc3cfc2c87a3c095cb2268c (patch)
tree14a799229d51e92126f9e77a5b1adb4f185beaa9 /scripts/qapi/schema.py
parentced2939685bb306431c2ffb1620460dfb6093a1a (diff)
downloadfocaccia-qemu-238e9202a25bbac9dfc3cfc2c87a3c095cb2268c.tar.gz
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qapi transaction: Elide redundant has_FOO in generated C
The has_FOO for pointer-valued FOO are redundant, except for arrays.
They are also a nuisance to work with.  Recent commit "qapi: Start to
elide redundant has_FOO in generated C" provided the means to elide
them step by step.  This is the step for qapi/transaction.json.

Said commit explains the transformation in more detail.  The invariant
violations mentioned there do not occur here.

In qmp_transaction(), we can't just drop parameter @has_props, since
it's used to track whether @props needs to be freed.  Replace it by a
local variable.

Cc: Kevin Wolf <kwolf@redhat.com>
Cc: Hanna Reitz <hreitz@redhat.com>
Cc: qemu-block@nongnu.org
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20221104160712.3005652-27-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'scripts/qapi/schema.py')
-rw-r--r--scripts/qapi/schema.py1
1 files changed, 0 insertions, 1 deletions
diff --git a/scripts/qapi/schema.py b/scripts/qapi/schema.py
index f0726af876..3673296ad8 100644
--- a/scripts/qapi/schema.py
+++ b/scripts/qapi/schema.py
@@ -759,7 +759,6 @@ class QAPISchemaObjectTypeMember(QAPISchemaMember):
         assert self.type
         # Temporary hack to support dropping the has_FOO in reviewable chunks
         opt_out = [
-            'qapi/transaction.json',
             'qapi/ui.json',
             'qapi/virtio.json',
             'qga/qapi-schema.json']