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qobject_to_json() and qobject_to_json_pretty() build a GString, then covert it to QString. Just one of the callers actually needs a QString: qemu_rbd_parse_filename(). A few others need a string they can modify: qmp_send_response(), qga's send_response(), to_json_str(), and qmp_fd_vsend_fds(). The remainder just need a string. Change qobject_to_json() and qobject_to_json_pretty() to return the GString. qemu_rbd_parse_filename() now has to convert to QString. All others save a QString temporary. to_json_str() actually becomes a bit simpler, because GString provides more convenient modification functions. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20201211171152.146877-6-armbru@redhat.com>
32 lines
844 B
C
32 lines
844 B
C
/*
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* QObject JSON integration
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*
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* Copyright IBM, Corp. 2009
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*
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* Authors:
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* Anthony Liguori <aliguori@us.ibm.com>
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*
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* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
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* See the COPYING.LIB file in the top-level directory.
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*
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*/
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#ifndef QJSON_H
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#define QJSON_H
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QObject *qobject_from_json(const char *string, Error **errp);
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QObject *qobject_from_vjsonf_nofail(const char *string, va_list ap)
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GCC_FMT_ATTR(1, 0);
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QObject *qobject_from_jsonf_nofail(const char *string, ...)
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GCC_FMT_ATTR(1, 2);
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QDict *qdict_from_vjsonf_nofail(const char *string, va_list ap)
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GCC_FMT_ATTR(1, 0);
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QDict *qdict_from_jsonf_nofail(const char *string, ...)
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GCC_FMT_ATTR(1, 2);
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GString *qobject_to_json(const QObject *obj);
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GString *qobject_to_json_pretty(const QObject *obj, bool pretty);
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#endif /* QJSON_H */
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