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f093022155
The function provided just checking of the root XML node name which can be easily moved into the caller wich doesn't do that already and checking of the pointers which is trivial. Remove the helper. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
106 lines
2.5 KiB
C
106 lines
2.5 KiB
C
/**
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* virsavecookie.c: Save cookie handling
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*
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* Copyright (C) 2017 Red Hat, Inc.
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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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#include <config.h>
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#include "virerror.h"
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#include "virlog.h"
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#include "virobject.h"
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#include "virbuffer.h"
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#include "virxml.h"
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#include "virsavecookie.h"
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#define VIR_FROM_THIS VIR_FROM_CONF
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VIR_LOG_INIT("conf.savecookie");
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int
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virSaveCookieParse(xmlXPathContextPtr ctxt,
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virObject **obj,
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virSaveCookieCallbacks *saveCookie)
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{
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VIR_XPATH_NODE_AUTORESTORE(ctxt)
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*obj = NULL;
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if (!(ctxt->node = virXPathNode("./cookie", ctxt)))
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return 0;
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if (!saveCookie || !saveCookie->parse)
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return 0;
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return saveCookie->parse(ctxt, obj);
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}
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int
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virSaveCookieParseString(const char *xml,
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virObject **obj,
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virSaveCookieCallbacks *saveCookie)
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{
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g_autoptr(xmlDoc) doc = NULL;
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g_autoptr(xmlXPathContext) ctxt = NULL;
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*obj = NULL;
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if (!xml || !saveCookie || !saveCookie->parse)
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return 0;
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if (!(doc = virXMLParse(NULL, xml, _("(save cookie)"), "cookie", &ctxt, NULL, false)))
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return -1;
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return saveCookie->parse(ctxt, obj);
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}
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int
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virSaveCookieFormatBuf(virBuffer *buf,
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virObject *obj,
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virSaveCookieCallbacks *saveCookie)
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{
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if (!obj || !saveCookie || !saveCookie->format)
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return 0;
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virBufferAddLit(buf, "<cookie>\n");
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virBufferAdjustIndent(buf, 2);
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if (saveCookie->format(buf, obj) < 0)
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return -1;
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virBufferAdjustIndent(buf, -2);
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virBufferAddLit(buf, "</cookie>\n");
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return 0;
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}
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char *
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virSaveCookieFormat(virObject *obj,
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virSaveCookieCallbacks *saveCookie)
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{
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g_auto(virBuffer) buf = VIR_BUFFER_INITIALIZER;
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if (virSaveCookieFormatBuf(&buf, obj, saveCookie) < 0)
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return NULL;
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return virBufferContentAndReset(&buf);
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}
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