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/*
* Copyright (C) 2019 IBM Corporation
*
* 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 "qemu/qemu_hotplug.h"
#include "qemu/qemu_interface.h"
#include "qemu/qemu_process.h"
#include "testutilsqemu.h"
#include "conf/domain_conf.h"
#include "virdevmapper.h"
#include "virmock.h"
#include <fcntl.h>
#define LIBVIRT_QEMU_MONITOR_PRIV_H_ALLOW
#include "qemu/qemu_monitor_priv.h"
static bool (*real_virFileExists)(const char *path);
static void
init_syms(void)
{
if (real_virFileExists)
return;
VIR_MOCK_REAL_INIT(virFileExists);
}
unsigned long long
qemuDomainGetUnplugTimeout(virDomainObj *vm)
{
/* Wait only 100ms for DEVICE_DELETED event. Give a greater
* timeout in case of PSeries guest to be consistent with the
* original logic. */
if (qemuDomainIsPSeries(vm->def))
return 20;
return 10;
}
int
virDevMapperGetTargets(const char *path,
GSList **devPaths)
{
*devPaths = NULL;
if (STREQ(path, "/dev/mapper/virt")) {
*devPaths = g_slist_prepend(*devPaths, g_strdup("/dev/block/8:32")); /* /dev/sdc */
*devPaths = g_slist_prepend(*devPaths, g_strdup("/dev/block/8:16")); /* /dev/sdb */
*devPaths = g_slist_prepend(*devPaths, g_strdup("/dev/block/8:0")); /* /dev/sda */
}
return 0;
}
bool
virFileExists(const char *path)
{
init_syms();
if (STREQ(path, "/dev/mapper/virt"))
return true;
return real_virFileExists(path);
}
int
qemuProcessStartManagedPRDaemon(virDomainObj *vm G_GNUC_UNUSED)
{
return 0;
}
void
qemuProcessKillManagedPRDaemon(virDomainObj *vm G_GNUC_UNUSED)
{
}
int
qemuInterfaceVDPAConnect(virDomainNetDef *net G_GNUC_UNUSED)
{
/* need a valid fd or sendmsg won't work. Just open /dev/null */
return open("/dev/null", O_RDONLY);
}
int
qemuProcessPrepareHostBackendChardevHotplug(virDomainObj *vm,
virDomainDeviceDef *dev)
{
return qemuDomainDeviceBackendChardevForeachOne(dev,
testQemuPrepareHostBackendChardevOne,
vm);
}
/* we don't really want to send fake FDs across the monitor */
int
qemuMonitorIOWriteWithFD(qemuMonitor *mon,
const char *data,
size_t len,
int fd G_GNUC_UNUSED)
{
return write(mon->fd, data, len); /* sc_avoid_write */
}
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