mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-12-25 23:25:24 +00:00
108 lines
2.4 KiB
C
108 lines
2.4 KiB
C
/*
|
|
* virseclabel.c: security label utility functions
|
|
*
|
|
* Copyright (C) 2006-2014 Red Hat, Inc.
|
|
* Copyright (C) 2006-2008 Daniel P. Berrange
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library. If not, see
|
|
* <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <config.h>
|
|
|
|
#include "internal.h"
|
|
#include "viralloc.h"
|
|
#include "virseclabel.h"
|
|
#include "virstring.h"
|
|
|
|
#define VIR_FROM_THIS VIR_FROM_NONE
|
|
|
|
|
|
void
|
|
virSecurityLabelDefFree(virSecurityLabelDefPtr def)
|
|
{
|
|
if (!def)
|
|
return;
|
|
VIR_FREE(def->model);
|
|
VIR_FREE(def->label);
|
|
VIR_FREE(def->imagelabel);
|
|
VIR_FREE(def->baselabel);
|
|
VIR_FREE(def);
|
|
}
|
|
|
|
|
|
void
|
|
virSecurityDeviceLabelDefFree(virSecurityDeviceLabelDefPtr def)
|
|
{
|
|
if (!def)
|
|
return;
|
|
VIR_FREE(def->model);
|
|
VIR_FREE(def->label);
|
|
VIR_FREE(def);
|
|
}
|
|
|
|
|
|
virSecurityLabelDefPtr
|
|
virSecurityLabelDefNew(const char *model)
|
|
{
|
|
virSecurityLabelDefPtr seclabel = NULL;
|
|
|
|
if (VIR_ALLOC(seclabel) < 0 ||
|
|
VIR_STRDUP(seclabel->model, model) < 0) {
|
|
virSecurityLabelDefFree(seclabel);
|
|
return NULL;
|
|
}
|
|
|
|
seclabel->relabel = true;
|
|
|
|
return seclabel;
|
|
}
|
|
|
|
virSecurityDeviceLabelDefPtr
|
|
virSecurityDeviceLabelDefNew(const char *model)
|
|
{
|
|
virSecurityDeviceLabelDefPtr seclabel = NULL;
|
|
|
|
if (VIR_ALLOC(seclabel) < 0 ||
|
|
VIR_STRDUP(seclabel->model, model) < 0) {
|
|
virSecurityDeviceLabelDefFree(seclabel);
|
|
seclabel = NULL;
|
|
}
|
|
|
|
return seclabel;
|
|
}
|
|
|
|
|
|
virSecurityDeviceLabelDefPtr
|
|
virSecurityDeviceLabelDefCopy(const virSecurityDeviceLabelDef *src)
|
|
{
|
|
virSecurityDeviceLabelDefPtr ret;
|
|
|
|
if (VIR_ALLOC(ret) < 0)
|
|
return NULL;
|
|
|
|
ret->relabel = src->relabel;
|
|
ret->labelskip = src->labelskip;
|
|
|
|
if (VIR_STRDUP(ret->model, src->model) < 0 ||
|
|
VIR_STRDUP(ret->label, src->label) < 0)
|
|
goto error;
|
|
|
|
return ret;
|
|
|
|
error:
|
|
virSecurityDeviceLabelDefFree(ret);
|
|
return NULL;
|
|
}
|