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99 lines
2.6 KiB
C
99 lines
2.6 KiB
C
/*
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* hyperv_util.c: utility functions for the Microsoft Hyper-V driver
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*
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* Copyright (C) 2011 Matthias Bolte <matthias.bolte@googlemail.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*
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*/
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#include <config.h>
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#include "internal.h"
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#include "datatypes.h"
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#include "viralloc.h"
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#include "virlog.h"
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#include "viruuid.h"
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#include "hyperv_private.h"
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#include "hyperv_util.h"
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#include "virstring.h"
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#define VIR_FROM_THIS VIR_FROM_HYPERV
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VIR_LOG_INIT("hyperv.hyperv_util");
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int
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hypervParseUri(hypervParsedUri **parsedUri, virURIPtr uri)
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{
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int result = -1;
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size_t i;
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if (parsedUri == NULL || *parsedUri != NULL) {
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virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("Invalid argument"));
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return -1;
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}
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if (VIR_ALLOC(*parsedUri) < 0)
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return -1;
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for (i = 0; i < uri->paramsCount; i++) {
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virURIParamPtr queryParam = &uri->params[i];
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if (STRCASEEQ(queryParam->name, "transport")) {
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VIR_FREE((*parsedUri)->transport);
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if (VIR_STRDUP((*parsedUri)->transport, queryParam->value) < 0)
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goto cleanup;
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if (STRNEQ((*parsedUri)->transport, "http") &&
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STRNEQ((*parsedUri)->transport, "https")) {
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virReportError(VIR_ERR_INVALID_ARG,
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_("Query parameter 'transport' has unexpected value "
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"'%s' (should be http|https)"),
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(*parsedUri)->transport);
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goto cleanup;
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}
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} else {
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VIR_WARN("Ignoring unexpected query parameter '%s'",
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queryParam->name);
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}
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}
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if (!(*parsedUri)->transport &&
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VIR_STRDUP((*parsedUri)->transport, "https") < 0)
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goto cleanup;
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result = 0;
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cleanup:
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if (result < 0)
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hypervFreeParsedUri(parsedUri);
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return result;
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}
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void
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hypervFreeParsedUri(hypervParsedUri **parsedUri)
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{
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if (parsedUri == NULL || *parsedUri == NULL)
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return;
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VIR_FREE((*parsedUri)->transport);
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VIR_FREE(*parsedUri);
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}
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