2e4450ff43
The enum string table parameters in various QOM/QAPI methods
are declared 'const char *strings[]'. This results in const
warnings if passed a variable that was declared as
static const char * const strings[] = { .... };
Add the extra const annotation to the parameters, since
neither the string elements, nor the array itself should
ever be modified.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
35 lines
693 B
C
35 lines
693 B
C
/*
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* QAPI util functions
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*
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* Authors:
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* Hu Tao <hutao@cn.fujitsu.com>
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* Peter Lieven <pl@kamp.de>
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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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#include "qemu-common.h"
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#include "qapi/error.h"
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#include "qapi/util.h"
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int qapi_enum_parse(const char * const lookup[], const char *buf,
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int max, int def, Error **errp)
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{
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int i;
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if (!buf) {
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return def;
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}
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for (i = 0; i < max; i++) {
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if (!strcmp(buf, lookup[i])) {
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return i;
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}
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}
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error_setg(errp, "invalid parameter value: %s", buf);
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return def;
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}
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