dc8622f2bf
qemu_opt_del() already assumes that all QemuOpt instances contain malloc'd name and value; but it had to cast away const because opts_start_struct() was doing its own thing and using static storage instead. By using the correct type and malloced strings everywhere, the usage of this struct becomes clearer. Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Leandro Dorileo <l@dorileo.org> Signed-off-by: Chunyan Liu <cyliu@suse.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
/*
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* Commandline option parsing functions
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*
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* Copyright (c) 2003-2008 Fabrice Bellard
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* Copyright (c) 2009 Kevin Wolf <kwolf@redhat.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef QEMU_OPTIONS_INTERNAL_H
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#define QEMU_OPTIONS_INTERNAL_H
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#include "qemu/option.h"
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#include "qemu/error-report.h"
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struct QemuOpt {
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char *name;
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char *str;
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const QemuOptDesc *desc;
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union {
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bool boolean;
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uint64_t uint;
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} value;
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QemuOpts *opts;
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QTAILQ_ENTRY(QemuOpt) next;
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};
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struct QemuOpts {
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char *id;
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QemuOptsList *list;
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Location loc;
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QTAILQ_HEAD(QemuOptHead, QemuOpt) head;
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QTAILQ_ENTRY(QemuOpts) next;
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};
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#endif
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