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libvirt/daemon/remote.c
Hu Tao 3c1326385a free memory properly in cleanup patch 
virsh schedinfo inactive-domain will trigger the problem.
2011-04-27 20:12:14 +08:00

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/*
* remote.c: handlers for RPC method calls
*
* Copyright (C) 2007-2011 Red Hat, Inc.
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Author: Richard W.M. Jones <rjones@redhat.com>
*/
#include <config.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <sys/stat.h>
#include <unistd.h>
#include <fcntl.h>
#include <limits.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <sys/poll.h>
#include <netinet/in.h>
#include <netdb.h>
#include <stdlib.h>
#include <pwd.h>
#include <stdio.h>
#include <stdarg.h>
#include <syslog.h>
#include <string.h>
#include <errno.h>
#include <fnmatch.h>
#include <arpa/inet.h>
#include "virterror_internal.h"
#if HAVE_POLKIT0
# include <polkit/polkit.h>
# include <polkit-dbus/polkit-dbus.h>
#endif
#include "remote.h"
#include "dispatch.h"
#include "libvirt_internal.h"
#include "datatypes.h"
#include "memory.h"
#include "util.h"
#include "stream.h"
#include "uuid.h"
#include "network.h"
#include "libvirt/libvirt-qemu.h"
#include "command.h"
#define VIR_FROM_THIS VIR_FROM_REMOTE
#define virNetError(code, ...) \
virReportErrorHelper(VIR_FROM_THIS, code, __FILE__, \
__FUNCTION__, __LINE__, __VA_ARGS__)
static virDomainPtr get_nonnull_domain(virConnectPtr conn, remote_nonnull_domain domain);
static virNetworkPtr get_nonnull_network(virConnectPtr conn, remote_nonnull_network network);
static virInterfacePtr get_nonnull_interface(virConnectPtr conn, remote_nonnull_interface iface);
static virStoragePoolPtr get_nonnull_storage_pool(virConnectPtr conn, remote_nonnull_storage_pool pool);
static virStorageVolPtr get_nonnull_storage_vol(virConnectPtr conn, remote_nonnull_storage_vol vol);
static virSecretPtr get_nonnull_secret(virConnectPtr conn, remote_nonnull_secret secret);
static virNWFilterPtr get_nonnull_nwfilter(virConnectPtr conn, remote_nonnull_nwfilter nwfilter);
static virDomainSnapshotPtr get_nonnull_domain_snapshot(virDomainPtr dom, remote_nonnull_domain_snapshot snapshot);
static void make_nonnull_domain(remote_nonnull_domain *dom_dst, virDomainPtr dom_src);
static void make_nonnull_network(remote_nonnull_network *net_dst, virNetworkPtr net_src);
static void make_nonnull_interface(remote_nonnull_interface *interface_dst, virInterfacePtr interface_src);
static void make_nonnull_storage_pool(remote_nonnull_storage_pool *pool_dst, virStoragePoolPtr pool_src);
static void make_nonnull_storage_vol(remote_nonnull_storage_vol *vol_dst, virStorageVolPtr vol_src);
static void make_nonnull_node_device(remote_nonnull_node_device *dev_dst, virNodeDevicePtr dev_src);
static void make_nonnull_secret(remote_nonnull_secret *secret_dst, virSecretPtr secret_src);
static void make_nonnull_nwfilter(remote_nonnull_nwfilter *net_dst, virNWFilterPtr nwfilter_src);
static void make_nonnull_domain_snapshot(remote_nonnull_domain_snapshot *snapshot_dst, virDomainSnapshotPtr snapshot_src);
#include "remote_dispatch_prototypes.h"
#include "qemu_dispatch_prototypes.h"
static const dispatch_data const dispatch_table[] = {
#include "remote_dispatch_table.h"
};
static const dispatch_data const qemu_dispatch_table[] = {
#include "qemu_dispatch_table.h"
};
const dispatch_data const *remoteGetDispatchData(int proc)
{
if (proc >= ARRAY_CARDINALITY(dispatch_table) ||
dispatch_table[proc].fn == NULL) {
return NULL;
}
return &(dispatch_table[proc]);
}
const dispatch_data const *qemuGetDispatchData(int proc)
{
if (proc >= ARRAY_CARDINALITY(qemu_dispatch_table) ||
qemu_dispatch_table[proc].fn == NULL) {
return NULL;
}
return &(qemu_dispatch_table[proc]);
}
/* Prototypes */
static void
remoteDispatchDomainEventSend(struct qemud_client *client,
int procnr,
xdrproc_t proc,
void *data);
static int remoteRelayDomainEventLifecycle(virConnectPtr conn ATTRIBUTE_UNUSED,
virDomainPtr dom,
int event,
int detail,
void *opaque)
{
struct qemud_client *client = opaque;
remote_domain_event_lifecycle_msg data;
if (!client)
return -1;
VIR_DEBUG("Relaying domain lifecycle event %d %d", event, detail);
virMutexLock(&client->lock);
/* build return data */
memset(&data, 0, sizeof data);
make_nonnull_domain(&data.dom, dom);
data.event = event;
data.detail = detail;
remoteDispatchDomainEventSend(client,
REMOTE_PROC_DOMAIN_EVENT_LIFECYCLE,
(xdrproc_t)xdr_remote_domain_event_lifecycle_msg, &data);
virMutexUnlock(&client->lock);
return 0;
}
static int remoteRelayDomainEventReboot(virConnectPtr conn ATTRIBUTE_UNUSED,
virDomainPtr dom,
void *opaque)
{
struct qemud_client *client = opaque;
remote_domain_event_reboot_msg data;
if (!client)
return -1;
VIR_DEBUG("Relaying domain reboot event %s %d", dom->name, dom->id);
virMutexLock(&client->lock);
/* build return data */
memset(&data, 0, sizeof data);
make_nonnull_domain(&data.dom, dom);
remoteDispatchDomainEventSend(client,
REMOTE_PROC_DOMAIN_EVENT_REBOOT,
(xdrproc_t)xdr_remote_domain_event_reboot_msg, &data);
virMutexUnlock(&client->lock);
return 0;
}
static int remoteRelayDomainEventRTCChange(virConnectPtr conn ATTRIBUTE_UNUSED,
virDomainPtr dom,
long long offset,
void *opaque)
{
struct qemud_client *client = opaque;
remote_domain_event_rtc_change_msg data;
if (!client)
return -1;
VIR_DEBUG("Relaying domain rtc change event %s %d %lld", dom->name, dom->id, offset);
virMutexLock(&client->lock);
/* build return data */
memset(&data, 0, sizeof data);
make_nonnull_domain(&data.dom, dom);
data.offset = offset;
remoteDispatchDomainEventSend(client,
REMOTE_PROC_DOMAIN_EVENT_RTC_CHANGE,
(xdrproc_t)xdr_remote_domain_event_rtc_change_msg, &data);
virMutexUnlock(&client->lock);
return 0;
}
static int remoteRelayDomainEventWatchdog(virConnectPtr conn ATTRIBUTE_UNUSED,
virDomainPtr dom,
int action,
void *opaque)
{
struct qemud_client *client = opaque;
remote_domain_event_watchdog_msg data;
if (!client)
return -1;
VIR_DEBUG("Relaying domain watchdog event %s %d %d", dom->name, dom->id, action);
virMutexLock(&client->lock);
/* build return data */
memset(&data, 0, sizeof data);
make_nonnull_domain(&data.dom, dom);
data.action = action;
remoteDispatchDomainEventSend(client,
REMOTE_PROC_DOMAIN_EVENT_WATCHDOG,
(xdrproc_t)xdr_remote_domain_event_watchdog_msg, &data);
virMutexUnlock(&client->lock);
return 0;
}
static int remoteRelayDomainEventIOError(virConnectPtr conn ATTRIBUTE_UNUSED,
virDomainPtr dom,
const char *srcPath,
const char *devAlias,
int action,
void *opaque)
{
struct qemud_client *client = opaque;
remote_domain_event_io_error_msg data;
if (!client)
return -1;
VIR_DEBUG("Relaying domain io error %s %d %s %s %d", dom->name, dom->id, srcPath, devAlias, action);
virMutexLock(&client->lock);
/* build return data */
memset(&data, 0, sizeof data);
make_nonnull_domain(&data.dom, dom);
data.srcPath = (char*)srcPath;
data.devAlias = (char*)devAlias;
data.action = action;
remoteDispatchDomainEventSend(client,
REMOTE_PROC_DOMAIN_EVENT_IO_ERROR,
(xdrproc_t)xdr_remote_domain_event_io_error_msg, &data);
virMutexUnlock(&client->lock);
return 0;
}
static int remoteRelayDomainEventIOErrorReason(virConnectPtr conn ATTRIBUTE_UNUSED,
virDomainPtr dom,
const char *srcPath,
const char *devAlias,
int action,
const char *reason,
void *opaque)
{
struct qemud_client *client = opaque;
remote_domain_event_io_error_reason_msg data;
if (!client)
return -1;
VIR_DEBUG("Relaying domain io error %s %d %s %s %d %s",
dom->name, dom->id, srcPath, devAlias, action, reason);
virMutexLock(&client->lock);
/* build return data */
memset(&data, 0, sizeof data);
make_nonnull_domain(&data.dom, dom);
data.srcPath = (char*)srcPath;
data.devAlias = (char*)devAlias;
data.action = action;
data.reason = (char*)reason;
remoteDispatchDomainEventSend(client,
REMOTE_PROC_DOMAIN_EVENT_IO_ERROR_REASON,
(xdrproc_t)xdr_remote_domain_event_io_error_reason_msg, &data);
virMutexUnlock(&client->lock);
return 0;
}
static int remoteRelayDomainEventGraphics(virConnectPtr conn ATTRIBUTE_UNUSED,
virDomainPtr dom,
int phase,
virDomainEventGraphicsAddressPtr local,
virDomainEventGraphicsAddressPtr remote,
const char *authScheme,
virDomainEventGraphicsSubjectPtr subject,
void *opaque)
{
struct qemud_client *client = opaque;
remote_domain_event_graphics_msg data;
int i;
if (!client)
return -1;
VIR_DEBUG("Relaying domain graphics event %s %d %d - %d %s %s - %d %s %s - %s", dom->name, dom->id, phase,
local->family, local->service, local->node,
remote->family, remote->service, remote->node,
authScheme);
VIR_DEBUG("Subject %d", subject->nidentity);
for (i = 0 ; i < subject->nidentity ; i++) {
VIR_DEBUG(" %s=%s", subject->identities[i].type, subject->identities[i].name);
}
virMutexLock(&client->lock);
/* build return data */
memset(&data, 0, sizeof data);
make_nonnull_domain(&data.dom, dom);
data.phase = phase;
data.authScheme = (char*)authScheme;
data.local.family = local->family;
data.local.node = (char *)local->node;
data.local.service = (char *)local->service;
data.remote.family = remote->family;
data.remote.node = (char*)remote->node;
data.remote.service = (char*)remote->service;
data.subject.subject_len = subject->nidentity;
if (VIR_ALLOC_N(data.subject.subject_val, data.subject.subject_len) < 0) {
VIR_WARN0("cannot allocate memory for graphics event subject");
return -1;
}
for (i = 0 ; i < data.subject.subject_len ; i++) {
data.subject.subject_val[i].type = (char*)subject->identities[i].type;
data.subject.subject_val[i].name = (char*)subject->identities[i].name;
}
remoteDispatchDomainEventSend(client,
REMOTE_PROC_DOMAIN_EVENT_GRAPHICS,
(xdrproc_t)xdr_remote_domain_event_graphics_msg, &data);
VIR_FREE(data.subject.subject_val);
virMutexUnlock(&client->lock);
return 0;
}
static virConnectDomainEventGenericCallback domainEventCallbacks[] = {
VIR_DOMAIN_EVENT_CALLBACK(remoteRelayDomainEventLifecycle),
VIR_DOMAIN_EVENT_CALLBACK(remoteRelayDomainEventReboot),
VIR_DOMAIN_EVENT_CALLBACK(remoteRelayDomainEventRTCChange),
VIR_DOMAIN_EVENT_CALLBACK(remoteRelayDomainEventWatchdog),
VIR_DOMAIN_EVENT_CALLBACK(remoteRelayDomainEventIOError),
VIR_DOMAIN_EVENT_CALLBACK(remoteRelayDomainEventGraphics),
VIR_DOMAIN_EVENT_CALLBACK(remoteRelayDomainEventIOErrorReason),
};
verify(ARRAY_CARDINALITY(domainEventCallbacks) == VIR_DOMAIN_EVENT_ID_LAST);
/*----- Functions. -----*/
static int
remoteDispatchOpen(struct qemud_server *server,
struct qemud_client *client,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
struct remote_open_args *args, void *ret ATTRIBUTE_UNUSED)
{
const char *name;
int flags;
int rv = -1;
virMutexLock(&server->lock);
virMutexLock(&client->lock);
virMutexUnlock(&server->lock);
if (conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection already open"));
goto cleanup;
}
name = args->name ? *args->name : NULL;
/* If this connection arrived on a readonly socket, force
* the connection to be readonly.
*/
flags = args->flags;
if (client->readonly) flags |= VIR_CONNECT_RO;
client->conn =
flags & VIR_CONNECT_RO
? virConnectOpenReadOnly(name)
: virConnectOpen(name);
if (client->conn == NULL)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
virMutexUnlock(&client->lock);
return rv;
}
static int
remoteDispatchClose(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn ATTRIBUTE_UNUSED,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr ATTRIBUTE_UNUSED,
void *args ATTRIBUTE_UNUSED, void *ret ATTRIBUTE_UNUSED)
{
virMutexLock(&server->lock);
virMutexLock(&client->lock);
virMutexUnlock(&server->lock);
client->closing = 1;
virMutexUnlock(&client->lock);
return 0;
}
static int
remoteDispatchSupportsFeature(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_supports_feature_args *args, remote_supports_feature_ret *ret)
{
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if ((ret->supported = virDrvSupportsFeature(conn, args->feature)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchGetType(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED, remote_get_type_ret *ret)
{
const char *type;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(type = virConnectGetType(conn)))
goto cleanup;
/* We have to strdup because remoteDispatchClientRequest will
* free this string after it's been serialised.
*/
if (!(ret->type = strdup(type))) {
virReportOOMError();
goto cleanup;
}
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchGetVersion(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_get_version_ret *ret)
{
unsigned long hvVer;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (virConnectGetVersion(conn, &hvVer) < 0)
goto cleanup;
ret->hv_ver = hvVer;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchGetLibVersion(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_get_lib_version_ret *ret)
{
unsigned long libVer;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (virConnectGetLibVersion(conn, &libVer) < 0)
goto cleanup;
ret->lib_ver = libVer;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchGetHostname(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_get_hostname_ret *ret)
{
char *hostname;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(hostname = virConnectGetHostname(conn)))
goto cleanup;
ret->hostname = hostname;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchGetUri(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_get_uri_ret *ret)
{
char *uri;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(uri = virConnectGetURI(conn)))
goto cleanup;
ret->uri = uri;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchGetSysinfo(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_get_sysinfo_args *args,
remote_get_sysinfo_ret *ret)
{
unsigned int flags;
char *sysinfo;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
flags = args->flags;
if (!(sysinfo = virConnectGetSysinfo(conn, flags)))
goto cleanup;
ret->sysinfo = sysinfo;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchGetMaxVcpus(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_get_max_vcpus_args *args,
remote_get_max_vcpus_ret *ret)
{
char *type;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
type = args->type ? *args->type : NULL;
if ((ret->max_vcpus = virConnectGetMaxVcpus(conn, type)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchNodeGetInfo(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_node_get_info_ret *ret)
{
virNodeInfo info;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (virNodeGetInfo(conn, &info) < 0)
goto cleanup;
memcpy(ret->model, info.model, sizeof ret->model);
ret->memory = info.memory;
ret->cpus = info.cpus;
ret->mhz = info.mhz;
ret->nodes = info.nodes;
ret->sockets = info.sockets;
ret->cores = info.cores;
ret->threads = info.threads;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchGetCapabilities(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_get_capabilities_ret *ret)
{
char *caps;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(caps = virConnectGetCapabilities(conn)))
goto cleanup;
ret->capabilities = caps;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchNodeGetCellsFreeMemory(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_node_get_cells_free_memory_args *args,
remote_node_get_cells_free_memory_ret *ret)
{
int len;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (args->maxCells > REMOTE_NODE_MAX_CELLS) {
virNetError(VIR_ERR_INTERNAL_ERROR,
"%s", _("maxCells > REMOTE_NODE_MAX_CELLS"));
goto cleanup;
}
/* Allocate return buffer. */
if (VIR_ALLOC_N(ret->freeMems.freeMems_val, args->maxCells) < 0) {
virReportOOMError();
goto cleanup;
}
len = virNodeGetCellsFreeMemory(conn,
(unsigned long long *)ret->freeMems.freeMems_val,
args->startCell,
args->maxCells);
if (len <= 0)
goto cleanup;
ret->freeMems.freeMems_len = len;
rv = 0;
cleanup:
if (rv < 0) {
remoteDispatchError(rerr);
VIR_FREE(ret->freeMems.freeMems_val);
}
return rv;
}
static int
remoteDispatchNodeGetFreeMemory(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_node_get_free_memory_ret *ret)
{
unsigned long long freeMem;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if ((freeMem = virNodeGetFreeMemory(conn)) == 0)
goto cleanup;
ret->freeMem = freeMem;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchDomainGetSchedulerType(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_get_scheduler_type_args *args,
remote_domain_get_scheduler_type_ret *ret)
{
virDomainPtr dom = NULL;
char *type;
int nparams;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (!(type = virDomainGetSchedulerType(dom, &nparams)))
goto cleanup;
ret->type = type;
ret->nparams = nparams;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainGetSchedulerParameters(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_get_scheduler_parameters_args *args,
remote_domain_get_scheduler_parameters_ret *ret)
{
virDomainPtr dom = NULL;
virSchedParameterPtr params = NULL;
int i, nparams;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
nparams = args->nparams;
if (nparams > REMOTE_DOMAIN_SCHEDULER_PARAMETERS_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("nparams too large"));
goto cleanup;
}
if (VIR_ALLOC_N(params, nparams) < 0)
goto no_memory;
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainGetSchedulerParameters(dom, params, &nparams) < 0)
goto cleanup;
/* Serialise the scheduler parameters. */
ret->params.params_len = nparams;
if (VIR_ALLOC_N(ret->params.params_val, nparams) < 0)
goto no_memory;
for (i = 0; i < nparams; ++i) {
/* remoteDispatchClientRequest will free this: */
ret->params.params_val[i].field = strdup(params[i].field);
if (ret->params.params_val[i].field == NULL)
goto no_memory;
ret->params.params_val[i].value.type = params[i].type;
switch (params[i].type) {
case VIR_DOMAIN_SCHED_FIELD_INT:
ret->params.params_val[i].value.remote_sched_param_value_u.i = params[i].value.i; break;
case VIR_DOMAIN_SCHED_FIELD_UINT:
ret->params.params_val[i].value.remote_sched_param_value_u.ui = params[i].value.ui; break;
case VIR_DOMAIN_SCHED_FIELD_LLONG:
ret->params.params_val[i].value.remote_sched_param_value_u.l = params[i].value.l; break;
case VIR_DOMAIN_SCHED_FIELD_ULLONG:
ret->params.params_val[i].value.remote_sched_param_value_u.ul = params[i].value.ul; break;
case VIR_DOMAIN_SCHED_FIELD_DOUBLE:
ret->params.params_val[i].value.remote_sched_param_value_u.d = params[i].value.d; break;
case VIR_DOMAIN_SCHED_FIELD_BOOLEAN:
ret->params.params_val[i].value.remote_sched_param_value_u.b = params[i].value.b; break;
default:
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("unknown type"));
goto cleanup;
}
}
rv = 0;
cleanup:
if (rv < 0) {
remoteDispatchError(rerr);
if (ret->params.params_val) {
for (i = 0 ; i < nparams ; i++)
VIR_FREE(ret->params.params_val[i].field);
VIR_FREE(ret->params.params_val);
}
}
if (dom)
virDomainFree(dom);
VIR_FREE(params);
return rv;
no_memory:
virReportOOMError();
goto cleanup;
}
static int
remoteDispatchDomainSetSchedulerParameters(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_set_scheduler_parameters_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
virSchedParameterPtr params = NULL;
int i, nparams;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
nparams = args->params.params_len;
if (nparams > REMOTE_DOMAIN_SCHEDULER_PARAMETERS_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("nparams too large"));
goto cleanup;
}
if (VIR_ALLOC_N(params, nparams) < 0) {
virReportOOMError();
goto cleanup;
}
/* Deserialise parameters. */
for (i = 0; i < nparams; ++i) {
if (virStrcpyStatic(params[i].field, args->params.params_val[i].field) == NULL) {
virNetError(VIR_ERR_INTERNAL_ERROR, _("Field %s too big for destination"),
args->params.params_val[i].field);
goto cleanup;
}
params[i].type = args->params.params_val[i].value.type;
switch (params[i].type) {
case VIR_DOMAIN_SCHED_FIELD_INT:
params[i].value.i = args->params.params_val[i].value.remote_sched_param_value_u.i; break;
case VIR_DOMAIN_SCHED_FIELD_UINT:
params[i].value.ui = args->params.params_val[i].value.remote_sched_param_value_u.ui; break;
case VIR_DOMAIN_SCHED_FIELD_LLONG:
params[i].value.l = args->params.params_val[i].value.remote_sched_param_value_u.l; break;
case VIR_DOMAIN_SCHED_FIELD_ULLONG:
params[i].value.ul = args->params.params_val[i].value.remote_sched_param_value_u.ul; break;
case VIR_DOMAIN_SCHED_FIELD_DOUBLE:
params[i].value.d = args->params.params_val[i].value.remote_sched_param_value_u.d; break;
case VIR_DOMAIN_SCHED_FIELD_BOOLEAN:
params[i].value.b = args->params.params_val[i].value.remote_sched_param_value_u.b; break;
}
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainSetSchedulerParameters(dom, params, nparams) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
VIR_FREE(params);
return rv;
}
static int
remoteDispatchDomainBlockStats(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_block_stats_args *args,
remote_domain_block_stats_ret *ret)
{
virDomainPtr dom = NULL;
char *path;
struct _virDomainBlockStats stats;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
path = args->path;
if (virDomainBlockStats(dom, path, &stats, sizeof stats) < 0)
goto cleanup;
ret->rd_req = stats.rd_req;
ret->rd_bytes = stats.rd_bytes;
ret->wr_req = stats.wr_req;
ret->wr_bytes = stats.wr_bytes;
ret->errs = stats.errs;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainInterfaceStats(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_interface_stats_args *args,
remote_domain_interface_stats_ret *ret)
{
virDomainPtr dom = NULL;
char *path;
struct _virDomainInterfaceStats stats;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
path = args->path;
if (virDomainInterfaceStats(dom, path, &stats, sizeof stats) < 0)
goto cleanup;
ret->rx_bytes = stats.rx_bytes;
ret->rx_packets = stats.rx_packets;
ret->rx_errs = stats.rx_errs;
ret->rx_drop = stats.rx_drop;
ret->tx_bytes = stats.tx_bytes;
ret->tx_packets = stats.tx_packets;
ret->tx_errs = stats.tx_errs;
ret->tx_drop = stats.tx_drop;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainMemoryStats(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_memory_stats_args *args,
remote_domain_memory_stats_ret *ret)
{
virDomainPtr dom = NULL;
struct _virDomainMemoryStat *stats;
int nr_stats, i;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (args->maxStats > REMOTE_DOMAIN_MEMORY_STATS_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s",
_("maxStats > REMOTE_DOMAIN_MEMORY_STATS_MAX"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
/* Allocate stats array for making dispatch call */
if (VIR_ALLOC_N(stats, args->maxStats) < 0) {
virReportOOMError();
goto cleanup;
}
nr_stats = virDomainMemoryStats(dom, stats, args->maxStats, 0);
if (nr_stats < 0)
goto cleanup;
/* Allocate return buffer */
if (VIR_ALLOC_N(ret->stats.stats_val, args->maxStats) < 0) {
virReportOOMError();
goto cleanup;
}
/* Copy the stats into the xdr return structure */
for (i = 0; i < nr_stats; i++) {
ret->stats.stats_val[i].tag = stats[i].tag;
ret->stats.stats_val[i].val = stats[i].val;
}
ret->stats.stats_len = nr_stats;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
VIR_FREE(stats);
return rv;
}
static int
remoteDispatchDomainBlockPeek(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_block_peek_args *args,
remote_domain_block_peek_ret *ret)
{
virDomainPtr dom = NULL;
char *path;
unsigned long long offset;
size_t size;
unsigned int flags;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
path = args->path;
offset = args->offset;
size = args->size;
flags = args->flags;
if (size > REMOTE_DOMAIN_BLOCK_PEEK_BUFFER_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR,
"%s", _("size > maximum buffer size"));
goto cleanup;
}
ret->buffer.buffer_len = size;
if (VIR_ALLOC_N(ret->buffer.buffer_val, size) < 0) {
virReportOOMError();
goto cleanup;
}
if (virDomainBlockPeek(dom, path, offset, size,
ret->buffer.buffer_val, flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0) {
remoteDispatchError(rerr);
VIR_FREE(ret->buffer.buffer_val);
}
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainMemoryPeek(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_memory_peek_args *args,
remote_domain_memory_peek_ret *ret)
{
virDomainPtr dom = NULL;
unsigned long long offset;
size_t size;
unsigned int flags;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
offset = args->offset;
size = args->size;
flags = args->flags;
if (size > REMOTE_DOMAIN_MEMORY_PEEK_BUFFER_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR,
"%s", _("size > maximum buffer size"));
goto cleanup;
}
ret->buffer.buffer_len = size;
if (VIR_ALLOC_N(ret->buffer.buffer_val, size) < 0) {
virReportOOMError();
goto cleanup;
}
if (virDomainMemoryPeek(dom, offset, size,
ret->buffer.buffer_val, flags) < 0)
goto cleanup;
if (dom)
virDomainFree(dom);
rv = 0;
cleanup:
if (rv < 0) {
remoteDispatchError(rerr);
VIR_FREE(ret->buffer.buffer_val);
}
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainAttachDevice(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_attach_device_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainAttachDevice(dom, args->xml) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainAttachDeviceFlags(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_attach_device_flags_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainAttachDeviceFlags(dom, args->xml, args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainUpdateDeviceFlags(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_update_device_flags_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainUpdateDeviceFlags(dom, args->xml, args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainCreate(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_create_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainCreate(dom) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainCreateWithFlags(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_create_with_flags_args *args,
remote_domain_create_with_flags_ret *ret)
{
int rv = -1;
virDomainPtr dom = NULL;
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainCreateWithFlags(dom, args->flags) < 0)
goto cleanup;
make_nonnull_domain(&ret->dom, dom);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainCreateXml(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_create_xml_args *args,
remote_domain_create_xml_ret *ret)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = virDomainCreateXML(conn, args->xml_desc, args->flags)))
goto cleanup;
make_nonnull_domain(&ret->dom, dom);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainDefineXml(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_define_xml_args *args,
remote_domain_define_xml_ret *ret)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = virDomainDefineXML(conn, args->xml)))
goto cleanup;
make_nonnull_domain(&ret->dom, dom);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainDestroy(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_destroy_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainDestroy(dom) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainDetachDevice(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_detach_device_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainDetachDevice(dom, args->xml) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainDetachDeviceFlags(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_detach_device_flags_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainDetachDeviceFlags(dom, args->xml, args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainDumpXml(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_dump_xml_args *args,
remote_domain_dump_xml_ret *ret)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
/* remoteDispatchClientRequest will free this. */
if (!(ret->xml = virDomainGetXMLDesc(dom, args->flags)))
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainXmlFromNative(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_xml_from_native_args *args,
remote_domain_xml_from_native_ret *ret)
{
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
/* remoteDispatchClientRequest will free this. */
if (!(ret->domainXml = virConnectDomainXMLFromNative(conn,
args->nativeFormat,
args->nativeConfig,
args->flags)))
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchDomainXmlToNative(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_xml_to_native_args *args,
remote_domain_xml_to_native_ret *ret)
{
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
/* remoteDispatchClientRequest will free this. */
if (!(ret->nativeConfig = virConnectDomainXMLToNative(conn,
args->nativeFormat,
args->domainXml,
args->flags)))
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchDomainGetAutostart(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_get_autostart_args *args,
remote_domain_get_autostart_ret *ret)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainGetAutostart(dom, &ret->autostart) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainGetInfo(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_get_info_args *args,
remote_domain_get_info_ret *ret)
{
virDomainPtr dom = NULL;
virDomainInfo info;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainGetInfo(dom, &info) < 0)
goto cleanup;
ret->state = info.state;
ret->max_mem = info.maxMem;
ret->memory = info.memory;
ret->nr_virt_cpu = info.nrVirtCpu;
ret->cpu_time = info.cpuTime;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainGetMaxMemory(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_get_max_memory_args *args,
remote_domain_get_max_memory_ret *ret)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if ((ret->memory = virDomainGetMaxMemory(dom)) == 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainGetMaxVcpus(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_get_max_vcpus_args *args,
remote_domain_get_max_vcpus_ret *ret)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if ((ret->num = virDomainGetMaxVcpus(dom)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainGetSecurityLabel(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_get_security_label_args *args,
remote_domain_get_security_label_ret *ret)
{
virDomainPtr dom = NULL;
virSecurityLabelPtr seclabel = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (VIR_ALLOC(seclabel) < 0) {
virReportOOMError();
goto cleanup;
}
if (virDomainGetSecurityLabel(dom, seclabel) < 0)
goto cleanup;
ret->label.label_len = strlen(seclabel->label) + 1;
if (VIR_ALLOC_N(ret->label.label_val, ret->label.label_len) < 0) {
virReportOOMError();
goto cleanup;
}
strcpy(ret->label.label_val, seclabel->label);
ret->enforcing = seclabel->enforcing;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
VIR_FREE(seclabel);
return rv;
}
static int
remoteDispatchNodeGetSecurityModel(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_node_get_security_model_ret *ret)
{
virSecurityModel secmodel;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
memset(&secmodel, 0, sizeof secmodel);
if (virNodeGetSecurityModel(conn, &secmodel) < 0)
goto cleanup;
ret->model.model_len = strlen(secmodel.model) + 1;
if (VIR_ALLOC_N(ret->model.model_val, ret->model.model_len) < 0) {
virReportOOMError();
goto cleanup;
}
strcpy(ret->model.model_val, secmodel.model);
ret->doi.doi_len = strlen(secmodel.doi) + 1;
if (VIR_ALLOC_N(ret->doi.doi_val, ret->doi.doi_len) < 0) {
virReportOOMError();
goto cleanup;
}
strcpy(ret->doi.doi_val, secmodel.doi);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchDomainGetOsType(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_get_os_type_args *args,
remote_domain_get_os_type_ret *ret)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
/* remoteDispatchClientRequest will free this */
if (!(ret->type = virDomainGetOSType(dom)))
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainGetVcpus(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_get_vcpus_args *args,
remote_domain_get_vcpus_ret *ret)
{
virDomainPtr dom = NULL;
virVcpuInfoPtr info = NULL;
unsigned char *cpumaps = NULL;
int info_len, i;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (args->maxinfo > REMOTE_VCPUINFO_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("maxinfo > REMOTE_VCPUINFO_MAX"));
goto cleanup;
}
if (args->maxinfo * args->maplen > REMOTE_CPUMAPS_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("maxinfo * maplen > REMOTE_CPUMAPS_MAX"));
goto cleanup;
}
/* Allocate buffers to take the results. */
if (VIR_ALLOC_N(info, args->maxinfo) < 0)
goto no_memory;
if (args->maplen > 0 &&
VIR_ALLOC_N(cpumaps, args->maxinfo * args->maplen) < 0)
goto no_memory;
if ((info_len = virDomainGetVcpus(dom,
info, args->maxinfo,
cpumaps, args->maplen)) < 0)
goto cleanup;
/* Allocate the return buffer for info. */
ret->info.info_len = info_len;
if (VIR_ALLOC_N(ret->info.info_val, info_len) < 0)
goto no_memory;
for (i = 0; i < info_len; ++i) {
ret->info.info_val[i].number = info[i].number;
ret->info.info_val[i].state = info[i].state;
ret->info.info_val[i].cpu_time = info[i].cpuTime;
ret->info.info_val[i].cpu = info[i].cpu;
}
/* Don't need to allocate/copy the cpumaps if we make the reasonable
* assumption that unsigned char and char are the same size.
* Note that remoteDispatchClientRequest will free.
*/
ret->cpumaps.cpumaps_len = args->maxinfo * args->maplen;
ret->cpumaps.cpumaps_val = (char *) cpumaps;
cpumaps = NULL;
rv = 0;
cleanup:
if (rv < 0) {
remoteDispatchError(rerr);
VIR_FREE(ret->info.info_val);
}
VIR_FREE(cpumaps);
VIR_FREE(info);
if (dom)
virDomainFree(dom);
return rv;
no_memory:
virReportOOMError();
goto cleanup;
}
static int
remoteDispatchDomainGetVcpusFlags(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_get_vcpus_flags_args *args,
remote_domain_get_vcpus_flags_ret *ret)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if ((ret->num = virDomainGetVcpusFlags(dom, args->flags)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainMigratePrepare(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_migrate_prepare_args *args,
remote_domain_migrate_prepare_ret *ret)
{
char *cookie = NULL;
int cookielen = 0;
char *uri_in;
char **uri_out;
char *dname;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
uri_in = args->uri_in == NULL ? NULL : *args->uri_in;
dname = args->dname == NULL ? NULL : *args->dname;
/* Wacky world of XDR ... */
if (VIR_ALLOC(uri_out) < 0) {
virReportOOMError();
goto cleanup;
}
if (virDomainMigratePrepare(conn, &cookie, &cookielen,
uri_in, uri_out,
args->flags, dname, args->resource) < 0)
goto cleanup;
/* remoteDispatchClientRequest will free cookie, uri_out and
* the string if there is one.
*/
ret->cookie.cookie_len = cookielen;
ret->cookie.cookie_val = cookie;
if (*uri_out == NULL) {
ret->uri_out = NULL;
} else {
ret->uri_out = uri_out;
uri_out = NULL;
}
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
VIR_FREE(uri_out);
return rv;
}
static int
remoteDispatchDomainMigratePerform(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_migrate_perform_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
char *dname;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
dname = args->dname == NULL ? NULL : *args->dname;
if (virDomainMigratePerform(dom,
args->cookie.cookie_val,
args->cookie.cookie_len,
args->uri,
args->flags, dname, args->resource) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainMigrateFinish(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_migrate_finish_args *args,
remote_domain_migrate_finish_ret *ret)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = virDomainMigrateFinish(conn, args->dname,
args->cookie.cookie_val,
args->cookie.cookie_len,
args->uri,
args->flags)))
goto cleanup;
make_nonnull_domain(&ret->ddom, dom);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainMigratePrepare2(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_migrate_prepare2_args *args,
remote_domain_migrate_prepare2_ret *ret)
{
char *cookie = NULL;
int cookielen = 0;
char *uri_in;
char **uri_out;
char *dname;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
uri_in = args->uri_in == NULL ? NULL : *args->uri_in;
dname = args->dname == NULL ? NULL : *args->dname;
/* Wacky world of XDR ... */
if (VIR_ALLOC(uri_out) < 0) {
virReportOOMError();
goto cleanup;
}
if (virDomainMigratePrepare2(conn, &cookie, &cookielen,
uri_in, uri_out,
args->flags, dname, args->resource,
args->dom_xml) < 0)
goto cleanup;
/* remoteDispatchClientRequest will free cookie, uri_out and
* the string if there is one.
*/
ret->cookie.cookie_len = cookielen;
ret->cookie.cookie_val = cookie;
ret->uri_out = *uri_out == NULL ? NULL : uri_out;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchDomainMigrateFinish2(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_migrate_finish2_args *args,
remote_domain_migrate_finish2_ret *ret)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = virDomainMigrateFinish2(conn, args->dname,
args->cookie.cookie_val,
args->cookie.cookie_len,
args->uri,
args->flags,
args->retcode)))
goto cleanup;
make_nonnull_domain(&ret->ddom, dom);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainMigratePrepareTunnel(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client,
virConnectPtr conn,
remote_message_header *hdr,
remote_error *rerr,
remote_domain_migrate_prepare_tunnel_args *args,
void *ret ATTRIBUTE_UNUSED)
{
char *dname;
struct qemud_client_stream *stream = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
dname = args->dname == NULL ? NULL : *args->dname;
if (!(stream = remoteCreateClientStream(conn, hdr))) {
virReportOOMError();
goto cleanup;
}
if (virDomainMigratePrepareTunnel(conn, stream->st,
args->flags, dname, args->resource,
args->dom_xml) < 0)
goto cleanup;
if (remoteAddClientStream(client, stream, 0) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0) {
remoteDispatchError(rerr);
if (stream) {
virStreamAbort(stream->st);
remoteFreeClientStream(client, stream);
}
}
return rv;
}
static int
remoteDispatchListDefinedDomains(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_list_defined_domains_args *args,
remote_list_defined_domains_ret *ret)
{
int rv = -1;
int len;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (args->maxnames > REMOTE_DOMAIN_NAME_LIST_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR,
"%s", _("maxnames > REMOTE_DOMAIN_NAME_LIST_MAX"));
goto cleanup;
}
/* Allocate return buffer. */
if (VIR_ALLOC_N(ret->names.names_val, args->maxnames) < 0) {
virReportOOMError();
goto cleanup;
}
len = virConnectListDefinedDomains(conn,
ret->names.names_val, args->maxnames);
if (len < 0)
goto cleanup;
ret->names.names_len = len;
rv = 0;
cleanup:
if (rv < 0) {
remoteDispatchError(rerr);
VIR_FREE(ret->names.names_val);
}
return rv;
}
static int
remoteDispatchDomainLookupById(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_lookup_by_id_args *args,
remote_domain_lookup_by_id_ret *ret)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = virDomainLookupByID(conn, args->id)))
goto cleanup;
make_nonnull_domain(&ret->dom, dom);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainLookupByName(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_lookup_by_name_args *args,
remote_domain_lookup_by_name_ret *ret)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = virDomainLookupByName(conn, args->name)))
goto cleanup;
make_nonnull_domain(&ret->dom, dom);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainLookupByUuid(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_lookup_by_uuid_args *args,
remote_domain_lookup_by_uuid_ret *ret)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = virDomainLookupByUUID(conn, (unsigned char *) args->uuid)))
goto cleanup;
make_nonnull_domain(&ret->dom, dom);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchNumOfDefinedDomains(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_num_of_defined_domains_ret *ret)
{
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if ((ret->num = virConnectNumOfDefinedDomains(conn)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchDomainPinVcpu(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_pin_vcpu_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (args->cpumap.cpumap_len > REMOTE_CPUMAP_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("cpumap_len > REMOTE_CPUMAP_MAX"));
goto cleanup;
}
if (virDomainPinVcpu(dom, args->vcpu,
(unsigned char *) args->cpumap.cpumap_val,
args->cpumap.cpumap_len) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainReboot(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_reboot_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainReboot(dom, args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainRestore(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_restore_args *args,
void *ret ATTRIBUTE_UNUSED)
{
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (virDomainRestore(conn, args->from) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchDomainResume(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_resume_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainResume(dom) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainSave(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_save_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainSave(dom, args->to) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainCoreDump(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_core_dump_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainCoreDump(dom, args->to, args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainSetAutostart(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_set_autostart_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainSetAutostart(dom, args->autostart) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainSetMaxMemory(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_set_max_memory_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainSetMaxMemory(dom, args->memory) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainSetMemory(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_set_memory_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainSetMemory(dom, args->memory) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainSetMemoryFlags(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_set_memory_flags_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainSetMemoryFlags(dom, args->memory, args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainSetMemoryParameters(struct qemud_server *server
ATTRIBUTE_UNUSED,
struct qemud_client *client
ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *
hdr ATTRIBUTE_UNUSED,
remote_error * rerr,
remote_domain_set_memory_parameters_args
* args, void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
virMemoryParameterPtr params = NULL;
int i, nparams;
unsigned int flags;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
nparams = args->params.params_len;
flags = args->flags;
if (nparams > REMOTE_DOMAIN_MEMORY_PARAMETERS_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("nparams too large"));
goto cleanup;
}
if (VIR_ALLOC_N(params, nparams) < 0) {
virReportOOMError();
goto cleanup;
}
/* Deserialise parameters. */
for (i = 0; i < nparams; ++i) {
if (virStrcpyStatic
(params[i].field, args->params.params_val[i].field) == NULL) {
virNetError(VIR_ERR_INTERNAL_ERROR,
_("Field %s too big for destination"),
args->params.params_val[i].field);
goto cleanup;
}
params[i].type = args->params.params_val[i].value.type;
switch (params[i].type) {
case VIR_DOMAIN_MEMORY_PARAM_INT:
params[i].value.i =
args->params.params_val[i].value.
remote_memory_param_value_u.i;
break;
case VIR_DOMAIN_MEMORY_PARAM_UINT:
params[i].value.ui =
args->params.params_val[i].value.
remote_memory_param_value_u.ui;
break;
case VIR_DOMAIN_MEMORY_PARAM_LLONG:
params[i].value.l =
args->params.params_val[i].value.
remote_memory_param_value_u.l;
break;
case VIR_DOMAIN_MEMORY_PARAM_ULLONG:
params[i].value.ul =
args->params.params_val[i].value.
remote_memory_param_value_u.ul;
break;
case VIR_DOMAIN_MEMORY_PARAM_DOUBLE:
params[i].value.d =
args->params.params_val[i].value.
remote_memory_param_value_u.d;
break;
case VIR_DOMAIN_MEMORY_PARAM_BOOLEAN:
params[i].value.b =
args->params.params_val[i].value.
remote_memory_param_value_u.b;
break;
}
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainSetMemoryParameters(dom, params, nparams, flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
VIR_FREE(params);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainGetMemoryParameters(struct qemud_server *server
ATTRIBUTE_UNUSED,
struct qemud_client *client
ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *
hdr ATTRIBUTE_UNUSED,
remote_error * rerr,
remote_domain_get_memory_parameters_args
* args,
remote_domain_get_memory_parameters_ret
* ret)
{
virDomainPtr dom = NULL;
virMemoryParameterPtr params = NULL;
int i, nparams;
unsigned int flags;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
nparams = args->nparams;
flags = args->flags;
if (nparams > REMOTE_DOMAIN_MEMORY_PARAMETERS_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("nparams too large"));
goto cleanup;
}
if (VIR_ALLOC_N(params, nparams) < 0) {
virReportOOMError();
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainGetMemoryParameters(dom, params, &nparams, flags) < 0)
goto cleanup;
/* In this case, we need to send back the number of parameters
* supported
*/
if (args->nparams == 0) {
ret->nparams = nparams;
goto success;
}
/* Serialise the memory parameters. */
ret->params.params_len = nparams;
if (VIR_ALLOC_N(ret->params.params_val, nparams) < 0)
goto no_memory;
for (i = 0; i < nparams; ++i) {
/* remoteDispatchClientRequest will free this: */
ret->params.params_val[i].field = strdup(params[i].field);
if (ret->params.params_val[i].field == NULL)
goto no_memory;
ret->params.params_val[i].value.type = params[i].type;
switch (params[i].type) {
case VIR_DOMAIN_MEMORY_PARAM_INT:
ret->params.params_val[i].
value.remote_memory_param_value_u.i =
params[i].value.i;
break;
case VIR_DOMAIN_MEMORY_PARAM_UINT:
ret->params.params_val[i].
value.remote_memory_param_value_u.ui =
params[i].value.ui;
break;
case VIR_DOMAIN_MEMORY_PARAM_LLONG:
ret->params.params_val[i].
value.remote_memory_param_value_u.l =
params[i].value.l;
break;
case VIR_DOMAIN_MEMORY_PARAM_ULLONG:
ret->params.params_val[i].
value.remote_memory_param_value_u.ul =
params[i].value.ul;
break;
case VIR_DOMAIN_MEMORY_PARAM_DOUBLE:
ret->params.params_val[i].
value.remote_memory_param_value_u.d =
params[i].value.d;
break;
case VIR_DOMAIN_MEMORY_PARAM_BOOLEAN:
ret->params.params_val[i].
value.remote_memory_param_value_u.b =
params[i].value.b;
break;
default:
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("unknown type"));
goto cleanup;
}
}
success:
rv = 0;
cleanup:
if (rv < 0) {
remoteDispatchError(rerr);
for (i = 0; i < nparams; i++)
VIR_FREE(ret->params.params_val[i].field);
VIR_FREE(ret->params.params_val);
}
if (dom)
virDomainFree(dom);
VIR_FREE(params);
return rv;
no_memory:
virReportOOMError();
goto cleanup;
}
static int
remoteDispatchDomainSetBlkioParameters(struct qemud_server *server
ATTRIBUTE_UNUSED,
struct qemud_client *client
ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *
hdr ATTRIBUTE_UNUSED,
remote_error * rerr,
remote_domain_set_blkio_parameters_args
* args, void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
virBlkioParameterPtr params = NULL;
int i, nparams;
unsigned int flags;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
nparams = args->params.params_len;
flags = args->flags;
if (nparams > REMOTE_DOMAIN_BLKIO_PARAMETERS_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("nparams too large"));
goto cleanup;
}
if (VIR_ALLOC_N(params, nparams) < 0) {
virReportOOMError();
goto cleanup;
}
/* Deserialise parameters. */
for (i = 0; i < nparams; ++i) {
if (virStrcpyStatic
(params[i].field, args->params.params_val[i].field) == NULL) {
virNetError(VIR_ERR_INTERNAL_ERROR,
_("Field %s too big for destination"),
args->params.params_val[i].field);
goto cleanup;
}
params[i].type = args->params.params_val[i].value.type;
switch (params[i].type) {
case VIR_DOMAIN_BLKIO_PARAM_INT:
params[i].value.i =
args->params.params_val[i].value.
remote_blkio_param_value_u.i;
break;
case VIR_DOMAIN_BLKIO_PARAM_UINT:
params[i].value.ui =
args->params.params_val[i].value.
remote_blkio_param_value_u.ui;
break;
case VIR_DOMAIN_BLKIO_PARAM_LLONG:
params[i].value.l =
args->params.params_val[i].value.
remote_blkio_param_value_u.l;
break;
case VIR_DOMAIN_BLKIO_PARAM_ULLONG:
params[i].value.ul =
args->params.params_val[i].value.
remote_blkio_param_value_u.ul;
break;
case VIR_DOMAIN_BLKIO_PARAM_DOUBLE:
params[i].value.d =
args->params.params_val[i].value.
remote_blkio_param_value_u.d;
break;
case VIR_DOMAIN_BLKIO_PARAM_BOOLEAN:
params[i].value.b =
args->params.params_val[i].value.
remote_blkio_param_value_u.b;
break;
}
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainSetBlkioParameters(dom, params, nparams, flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
VIR_FREE(params);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainGetBlkioParameters(struct qemud_server *server
ATTRIBUTE_UNUSED,
struct qemud_client *client
ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *
hdr ATTRIBUTE_UNUSED,
remote_error * rerr,
remote_domain_get_blkio_parameters_args
* args,
remote_domain_get_blkio_parameters_ret
* ret)
{
virDomainPtr dom = NULL;
virBlkioParameterPtr params = NULL;
int i, nparams;
unsigned int flags;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
nparams = args->nparams;
flags = args->flags;
if (nparams > REMOTE_DOMAIN_BLKIO_PARAMETERS_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("nparams too large"));
goto cleanup;
}
if (VIR_ALLOC_N(params, nparams) < 0) {
virReportOOMError();
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainGetBlkioParameters(dom, params, &nparams, flags) < 0)
goto cleanup;
/* In this case, we need to send back the number of parameters
* supported
*/
if (args->nparams == 0) {
ret->nparams = nparams;
goto success;
}
/* Serialise the blkio parameters. */
ret->params.params_len = nparams;
if (VIR_ALLOC_N(ret->params.params_val, nparams) < 0)
goto no_memory;
for (i = 0; i < nparams; ++i) {
// remoteDispatchClientRequest will free this:
ret->params.params_val[i].field = strdup(params[i].field);
if (ret->params.params_val[i].field == NULL)
goto no_memory;
ret->params.params_val[i].value.type = params[i].type;
switch (params[i].type) {
case VIR_DOMAIN_BLKIO_PARAM_INT:
ret->params.params_val[i].
value.remote_blkio_param_value_u.i =
params[i].value.i;
break;
case VIR_DOMAIN_BLKIO_PARAM_UINT:
ret->params.params_val[i].
value.remote_blkio_param_value_u.ui =
params[i].value.ui;
break;
case VIR_DOMAIN_BLKIO_PARAM_LLONG:
ret->params.params_val[i].
value.remote_blkio_param_value_u.l =
params[i].value.l;
break;
case VIR_DOMAIN_BLKIO_PARAM_ULLONG:
ret->params.params_val[i].
value.remote_blkio_param_value_u.ul =
params[i].value.ul;
break;
case VIR_DOMAIN_BLKIO_PARAM_DOUBLE:
ret->params.params_val[i].
value.remote_blkio_param_value_u.d =
params[i].value.d;
break;
case VIR_DOMAIN_BLKIO_PARAM_BOOLEAN:
ret->params.params_val[i].
value.remote_blkio_param_value_u.b =
params[i].value.b;
break;
default:
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("unknown type"));
goto cleanup;
}
}
success:
rv = 0;
cleanup:
if (rv < 0) {
remoteDispatchError(rerr);
for (i = 0; i < nparams; i++)
VIR_FREE(ret->params.params_val[i].field);
VIR_FREE(ret->params.params_val);
}
VIR_FREE(params);
if (dom)
virDomainFree(dom);
return rv;
no_memory:
virReportOOMError();
goto cleanup;
}
static int
remoteDispatchDomainSetVcpus(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_set_vcpus_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainSetVcpus(dom, args->nvcpus) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainSetVcpusFlags(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_set_vcpus_flags_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainSetVcpusFlags(dom, args->nvcpus, args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainShutdown(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_shutdown_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainShutdown(dom) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainSuspend(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_suspend_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainSuspend(dom) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainUndefine(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_undefine_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainUndefine(dom) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchListDefinedNetworks(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_list_defined_networks_args *args,
remote_list_defined_networks_ret *ret)
{
int rv = -1;
int len;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (args->maxnames > REMOTE_NETWORK_NAME_LIST_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR,
"%s", _("maxnames > REMOTE_NETWORK_NAME_LIST_MAX"));
goto cleanup;
}
/* Allocate return buffer. */
if (VIR_ALLOC_N(ret->names.names_val, args->maxnames) < 0) {
virReportOOMError();
goto cleanup;
}
len = virConnectListDefinedNetworks(conn,
ret->names.names_val, args->maxnames);
if (len < 0)
goto cleanup;
ret->names.names_len = len;
rv = 0;
cleanup:
if (rv < 0) {
remoteDispatchError(rerr);
VIR_FREE(ret->names.names_val);
}
return rv;
}
static int
remoteDispatchListDomains(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_list_domains_args *args,
remote_list_domains_ret *ret)
{
int rv = -1;
int len;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (args->maxids > REMOTE_DOMAIN_ID_LIST_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR,
"%s", _("maxids > REMOTE_DOMAIN_ID_LIST_MAX"));
goto cleanup;
}
/* Allocate return buffer. */
if (VIR_ALLOC_N(ret->ids.ids_val, args->maxids) < 0) {
virReportOOMError();
goto cleanup;
}
len = virConnectListDomains(conn,
ret->ids.ids_val, args->maxids);
if (len < 0)
goto cleanup;
ret->ids.ids_len = len;
rv = 0;
cleanup:
if (rv < 0) {
remoteDispatchError(rerr);
VIR_FREE(ret->ids.ids_val);
}
return rv;
}
static int
remoteDispatchDomainManagedSave(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_managed_save_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainManagedSave(dom, args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainHasManagedSaveImage(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_has_managed_save_image_args *args,
remote_domain_has_managed_save_image_ret *ret)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if ((ret->ret = virDomainHasManagedSaveImage(dom, args->flags)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainManagedSaveRemove(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_managed_save_remove_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainManagedSaveRemove(dom, args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchListNetworks(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_list_networks_args *args,
remote_list_networks_ret *ret)
{
int rv = -1;
int len;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (args->maxnames > REMOTE_NETWORK_NAME_LIST_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR,
"%s", _("maxnames > REMOTE_NETWORK_NAME_LIST_MAX"));
goto cleanup;
}
/* Allocate return buffer. */
if (VIR_ALLOC_N(ret->names.names_val, args->maxnames) < 0) {
virReportOOMError();
goto cleanup;
}
len = virConnectListNetworks(conn,
ret->names.names_val, args->maxnames);
if (len < 0)
goto cleanup;
ret->names.names_len = len;
rv = 0;
cleanup:
if (rv < 0) {
remoteDispatchError(rerr);
VIR_FREE(ret->names.names_val);
}
return rv;
}
static int
remoteDispatchNetworkCreate(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_network_create_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virNetworkPtr net = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(net = get_nonnull_network(conn, args->net)))
goto cleanup;
if (virNetworkCreate(net) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (net)
virNetworkFree(net);
return rv;
}
static int
remoteDispatchNetworkCreateXml(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_network_create_xml_args *args,
remote_network_create_xml_ret *ret)
{
virNetworkPtr net = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(net = virNetworkCreateXML(conn, args->xml)))
goto cleanup;
make_nonnull_network(&ret->net, net);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (net)
virNetworkFree(net);
return rv;
}
static int
remoteDispatchNetworkDefineXml(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_network_define_xml_args *args,
remote_network_define_xml_ret *ret)
{
virNetworkPtr net = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(net = virNetworkDefineXML(conn, args->xml)))
goto cleanup;
make_nonnull_network(&ret->net, net);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (net)
virNetworkFree(net);
return rv;
}
static int
remoteDispatchNetworkDestroy(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_network_destroy_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virNetworkPtr net = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(net = get_nonnull_network(conn, args->net)))
goto cleanup;
if (virNetworkDestroy(net) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (net)
virNetworkFree(net);
return rv;
}
static int
remoteDispatchNetworkDumpXml(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_network_dump_xml_args *args,
remote_network_dump_xml_ret *ret)
{
virNetworkPtr net = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(net = get_nonnull_network(conn, args->net)))
goto cleanup;
/* remoteDispatchClientRequest will free this. */
if (!(ret->xml = virNetworkGetXMLDesc(net, args->flags)))
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (net)
virNetworkFree(net);
return rv;
}
static int
remoteDispatchNetworkGetAutostart(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_network_get_autostart_args *args,
remote_network_get_autostart_ret *ret)
{
virNetworkPtr net = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(net = get_nonnull_network(conn, args->net)))
goto cleanup;
if (virNetworkGetAutostart(net, &ret->autostart) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (net)
virNetworkFree(net);
return rv;
}
static int
remoteDispatchNetworkGetBridgeName(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_network_get_bridge_name_args *args,
remote_network_get_bridge_name_ret *ret)
{
virNetworkPtr net = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(net = get_nonnull_network(conn, args->net)))
goto cleanup;
/* remoteDispatchClientRequest will free this. */
if (!(ret->name = virNetworkGetBridgeName(net)))
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (net)
virNetworkFree(net);
return rv;
}
static int
remoteDispatchNetworkLookupByName(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_network_lookup_by_name_args *args,
remote_network_lookup_by_name_ret *ret)
{
virNetworkPtr net = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(net = virNetworkLookupByName(conn, args->name)))
goto cleanup;
make_nonnull_network(&ret->net, net);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (net)
virNetworkFree(net);
return rv;
}
static int
remoteDispatchNetworkLookupByUuid(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_network_lookup_by_uuid_args *args,
remote_network_lookup_by_uuid_ret *ret)
{
virNetworkPtr net = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(net = virNetworkLookupByUUID(conn, (unsigned char *) args->uuid)))
goto cleanup;
make_nonnull_network(&ret->net, net);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (net)
virNetworkFree(net);
return rv;
}
static int
remoteDispatchNetworkSetAutostart(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_network_set_autostart_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virNetworkPtr net = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(net = get_nonnull_network(conn, args->net)))
goto cleanup;
if (virNetworkSetAutostart(net, args->autostart) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (net)
virNetworkFree(net);
return rv;
}
static int
remoteDispatchNetworkUndefine(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_network_undefine_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virNetworkPtr net = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(net = get_nonnull_network(conn, args->net)))
goto cleanup;
if (virNetworkUndefine(net) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (net)
virNetworkFree(net);
return rv;
}
static int
remoteDispatchNumOfDefinedNetworks(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_num_of_defined_networks_ret *ret)
{
int rv = -1;
int len;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
len = virConnectNumOfDefinedNetworks(conn);
if (len < 0)
goto cleanup;
ret->num = len;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchNumOfDomains(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_num_of_domains_ret *ret)
{
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if ((ret->num = virConnectNumOfDomains(conn)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchNumOfNetworks(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_num_of_networks_ret *ret)
{
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if ((ret->num = virConnectNumOfNetworks(conn)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
/*-------------------------------------------------------------*/
static int
remoteDispatchNumOfInterfaces(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_num_of_interfaces_ret *ret)
{
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if ((ret->num = virConnectNumOfInterfaces(conn)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchListInterfaces(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_list_interfaces_args *args,
remote_list_interfaces_ret *ret)
{
int rv = -1;
int len;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (args->maxnames > REMOTE_INTERFACE_NAME_LIST_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR,
"%s", _("maxnames > REMOTE_INTERFACE_NAME_LIST_MAX"));
goto cleanup;
}
/* Allocate return buffer. */
if (VIR_ALLOC_N(ret->names.names_val, args->maxnames) < 0) {
virReportOOMError();
goto cleanup;
}
len = virConnectListInterfaces(conn,
ret->names.names_val, args->maxnames);
if (len < 0)
goto cleanup;
ret->names.names_len = len;
rv = 0;
cleanup:
if (rv < 0) {
remoteDispatchError(rerr);
VIR_FREE(ret->names.names_val);
}
return rv;
}
static int
remoteDispatchNumOfDefinedInterfaces(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_num_of_defined_interfaces_ret *ret)
{
int rv = -1;
int len;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
len = virConnectNumOfDefinedInterfaces(conn);
if (len < 0)
goto cleanup;
ret->num = len;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchListDefinedInterfaces(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_list_defined_interfaces_args *args,
remote_list_defined_interfaces_ret *ret)
{
int rv = -1;
int len;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (args->maxnames > REMOTE_DEFINED_INTERFACE_NAME_LIST_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR,
"%s", _("maxnames > REMOTE_DEFINED_INTERFACE_NAME_LIST_MAX"));
goto cleanup;
}
/* Allocate return buffer. */
if (VIR_ALLOC_N(ret->names.names_val, args->maxnames) < 0) {
virReportOOMError();
goto cleanup;
}
len = virConnectListDefinedInterfaces(conn,
ret->names.names_val, args->maxnames);
if (len < 0)
goto cleanup;
ret->names.names_len = len;
rv = 0;
cleanup:
if (rv < 0) {
remoteDispatchError(rerr);
VIR_FREE(ret->names.names_val);
}
return rv;
}
static int
remoteDispatchInterfaceLookupByName(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_interface_lookup_by_name_args *args,
remote_interface_lookup_by_name_ret *ret)
{
virInterfacePtr iface = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(iface = virInterfaceLookupByName(conn, args->name)))
goto cleanup;
make_nonnull_interface(&ret->iface, iface);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (iface)
virInterfaceFree(iface);
return rv;
}
static int
remoteDispatchInterfaceLookupByMacString(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_interface_lookup_by_mac_string_args *args,
remote_interface_lookup_by_mac_string_ret *ret)
{
virInterfacePtr iface = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(iface = virInterfaceLookupByMACString(conn, args->mac)))
goto cleanup;
make_nonnull_interface(&ret->iface, iface);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (iface)
virInterfaceFree(iface);
return rv;
}
static int
remoteDispatchInterfaceGetXmlDesc(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_interface_get_xml_desc_args *args,
remote_interface_get_xml_desc_ret *ret)
{
virInterfacePtr iface = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(iface = get_nonnull_interface(conn, args->iface)))
goto cleanup;
/* remoteDispatchClientRequest will free this. */
if (!(ret->xml = virInterfaceGetXMLDesc(iface, args->flags)))
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (iface)
virInterfaceFree(iface);
return rv;
}
static int
remoteDispatchInterfaceDefineXml(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_interface_define_xml_args *args,
remote_interface_define_xml_ret *ret)
{
virInterfacePtr iface = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(iface = virInterfaceDefineXML(conn, args->xml, args->flags)))
goto cleanup;
make_nonnull_interface(&ret->iface, iface);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (iface)
virInterfaceFree(iface);
return rv;
}
static int
remoteDispatchInterfaceUndefine(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_interface_undefine_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virInterfacePtr iface = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(iface = get_nonnull_interface(conn, args->iface)))
goto cleanup;
if (virInterfaceUndefine(iface) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (iface)
virInterfaceFree(iface);
return rv;
}
static int
remoteDispatchInterfaceCreate(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_interface_create_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virInterfacePtr iface = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(iface = get_nonnull_interface(conn, args->iface)))
goto cleanup;
if (virInterfaceCreate(iface, args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (iface)
virInterfaceFree(iface);
return rv;
}
static int
remoteDispatchInterfaceDestroy(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_interface_destroy_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virInterfacePtr iface = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(iface = get_nonnull_interface(conn, args->iface)))
goto cleanup;
if (virInterfaceDestroy(iface, args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (iface)
virInterfaceFree(iface);
return rv;
}
/*-------------------------------------------------------------*/
static int
remoteDispatchAuthList(struct qemud_server *server,
struct qemud_client *client,
virConnectPtr conn ATTRIBUTE_UNUSED,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_auth_list_ret *ret)
{
int rv = -1;
ret->types.types_len = 1;
if (VIR_ALLOC_N(ret->types.types_val, ret->types.types_len) < 0) {
virReportOOMError();
goto cleanup;
}
virMutexLock(&server->lock);
virMutexLock(&client->lock);
virMutexUnlock(&server->lock);
ret->types.types_val[0] = client->auth;
virMutexUnlock(&client->lock);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
#if HAVE_SASL
/*
* Initializes the SASL session in prepare for authentication
* and gives the client a list of allowed mechanisms to choose
*
* XXX callbacks for stuff like password verification ?
*/
static int
remoteDispatchAuthSaslInit(struct qemud_server *server,
struct qemud_client *client,
virConnectPtr conn ATTRIBUTE_UNUSED,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_auth_sasl_init_ret *ret)
{
const char *mechlist = NULL;
sasl_security_properties_t secprops;
int err;
virSocketAddr sa;
char *localAddr, *remoteAddr;
virMutexLock(&server->lock);
virMutexLock(&client->lock);
virMutexUnlock(&server->lock);
VIR_DEBUG("Initialize SASL auth %d", client->fd);
if (client->auth != REMOTE_AUTH_SASL ||
client->saslconn != NULL) {
VIR_ERROR0(_("client tried invalid SASL init request"));
goto authfail;
}
/* Get local address in form IPADDR:PORT */
sa.len = sizeof(sa.data.stor);
if (getsockname(client->fd, &sa.data.sa, &sa.len) < 0) {
char ebuf[1024];
virNetError(VIR_ERR_INTERNAL_ERROR,
_("failed to get sock address: %s"),
virStrerror(errno, ebuf, sizeof ebuf));
goto error;
}
if ((localAddr = virSocketFormatAddrFull(&sa, true, ";")) == NULL)
goto error;
/* Get remote address in form IPADDR:PORT */
sa.len = sizeof(sa.data.stor);
if (getpeername(client->fd, &sa.data.sa, &sa.len) < 0) {
char ebuf[1024];
virNetError(VIR_ERR_INTERNAL_ERROR, _("failed to get peer address: %s"),
virStrerror(errno, ebuf, sizeof ebuf));
VIR_FREE(localAddr);
goto error;
}
if ((remoteAddr = virSocketFormatAddrFull(&sa, true, ";")) == NULL) {
VIR_FREE(localAddr);
goto error;
}
err = sasl_server_new("libvirt",
NULL, /* FQDN - just delegates to gethostname */
NULL, /* User realm */
localAddr,
remoteAddr,
NULL, /* XXX Callbacks */
SASL_SUCCESS_DATA,
&client->saslconn);
VIR_FREE(localAddr);
VIR_FREE(remoteAddr);
if (err != SASL_OK) {
VIR_ERROR(_("sasl context setup failed %d (%s)"),
err, sasl_errstring(err, NULL, NULL));
client->saslconn = NULL;
goto authfail;
}
/* Inform SASL that we've got an external SSF layer from TLS */
if (client->type == QEMUD_SOCK_TYPE_TLS) {
gnutls_cipher_algorithm_t cipher;
sasl_ssf_t ssf;
cipher = gnutls_cipher_get(client->tlssession);
if (!(ssf = (sasl_ssf_t)gnutls_cipher_get_key_size(cipher))) {
VIR_ERROR0(_("cannot get TLS cipher size"));
sasl_dispose(&client->saslconn);
client->saslconn = NULL;
goto authfail;
}
ssf *= 8; /* tls key size is bytes, sasl wants bits */
err = sasl_setprop(client->saslconn, SASL_SSF_EXTERNAL, &ssf);
if (err != SASL_OK) {
VIR_ERROR(_("cannot set SASL external SSF %d (%s)"),
err, sasl_errstring(err, NULL, NULL));
sasl_dispose(&client->saslconn);
client->saslconn = NULL;
goto authfail;
}
}
memset(&secprops, 0, sizeof secprops);
if (client->type == QEMUD_SOCK_TYPE_TLS ||
client->type == QEMUD_SOCK_TYPE_UNIX) {
/* If we've got TLS or UNIX domain sock, we don't care about SSF */
secprops.min_ssf = 0;
secprops.max_ssf = 0;
secprops.maxbufsize = 8192;
secprops.security_flags = 0;
} else {
/* Plain TCP, better get an SSF layer */
secprops.min_ssf = 56; /* Good enough to require kerberos */
secprops.max_ssf = 100000; /* Arbitrary big number */
secprops.maxbufsize = 8192;
/* Forbid any anonymous or trivially crackable auth */
secprops.security_flags =
SASL_SEC_NOANONYMOUS | SASL_SEC_NOPLAINTEXT;
}
err = sasl_setprop(client->saslconn, SASL_SEC_PROPS, &secprops);
if (err != SASL_OK) {
VIR_ERROR(_("cannot set SASL security props %d (%s)"),
err, sasl_errstring(err, NULL, NULL));
sasl_dispose(&client->saslconn);
client->saslconn = NULL;
goto authfail;
}
err = sasl_listmech(client->saslconn,
NULL, /* Don't need to set user */
"", /* Prefix */
",", /* Separator */
"", /* Suffix */
&mechlist,
NULL,
NULL);
if (err != SASL_OK) {
VIR_ERROR(_("cannot list SASL mechanisms %d (%s)"),
err, sasl_errdetail(client->saslconn));
sasl_dispose(&client->saslconn);
client->saslconn = NULL;
goto authfail;
}
VIR_DEBUG("Available mechanisms for client: '%s'", mechlist);
ret->mechlist = strdup(mechlist);
if (!ret->mechlist) {
VIR_ERROR0(_("cannot allocate mechlist"));
sasl_dispose(&client->saslconn);
client->saslconn = NULL;
goto authfail;
}
virMutexUnlock(&client->lock);
return 0;
authfail:
remoteDispatchAuthError(rerr);
error:
PROBE(CLIENT_AUTH_FAIL, "fd=%d, auth=%d", client->fd, REMOTE_AUTH_SASL);
virMutexUnlock(&client->lock);
return -1;
}
/* We asked for an SSF layer, so sanity check that we actually
* got what we asked for
* Returns 0 if ok, -1 on error, -2 if rejected
*/
static int
remoteSASLCheckSSF(struct qemud_client *client,
remote_error *rerr) {
const void *val;
int err, ssf;
if (client->type == QEMUD_SOCK_TYPE_TLS ||
client->type == QEMUD_SOCK_TYPE_UNIX)
return 0; /* TLS or UNIX domain sockets trivially OK */
err = sasl_getprop(client->saslconn, SASL_SSF, &val);
if (err != SASL_OK) {
VIR_ERROR(_("cannot query SASL ssf on connection %d (%s)"),
err, sasl_errstring(err, NULL, NULL));
remoteDispatchAuthError(rerr);
sasl_dispose(&client->saslconn);
client->saslconn = NULL;
return -1;
}
ssf = *(const int *)val;
VIR_DEBUG("negotiated an SSF of %d", ssf);
if (ssf < 56) { /* 56 is good for Kerberos */
VIR_ERROR(_("negotiated SSF %d was not strong enough"), ssf);
remoteDispatchAuthError(rerr);
sasl_dispose(&client->saslconn);
client->saslconn = NULL;
return -2;
}
/* Only setup for read initially, because we're about to send an RPC
* reply which must be in plain text. When the next incoming RPC
* arrives, we'll switch on writes too
*
* cf qemudClientReadSASL in qemud.c
*/
client->saslSSF = QEMUD_SASL_SSF_READ;
/* We have a SSF !*/
return 0;
}
/*
* Returns 0 if ok, -1 on error, -2 if rejected
*/
static int
remoteSASLCheckAccess(struct qemud_server *server,
struct qemud_client *client,
remote_error *rerr) {
const void *val;
int err;
char **wildcards;
err = sasl_getprop(client->saslconn, SASL_USERNAME, &val);
if (err != SASL_OK) {
VIR_ERROR(_("cannot query SASL username on connection %d (%s)"),
err, sasl_errstring(err, NULL, NULL));
remoteDispatchAuthError(rerr);
sasl_dispose(&client->saslconn);
client->saslconn = NULL;
return -1;
}
if (val == NULL) {
VIR_ERROR0(_("no client username was found"));
remoteDispatchAuthError(rerr);
sasl_dispose(&client->saslconn);
client->saslconn = NULL;
return -1;
}
VIR_DEBUG("SASL client username %s", (const char *)val);
client->saslUsername = strdup((const char*)val);
if (client->saslUsername == NULL) {
VIR_ERROR0(_("out of memory copying username"));
remoteDispatchAuthError(rerr);
sasl_dispose(&client->saslconn);
client->saslconn = NULL;
return -1;
}
/* If the list is not set, allow any DN. */
wildcards = server->saslUsernameWhitelist;
if (!wildcards)
return 0; /* No ACL, allow all */
while (*wildcards) {
if (fnmatch(*wildcards, client->saslUsername, 0) == 0)
return 0; /* Allowed */
wildcards++;
}
/* Denied */
VIR_ERROR(_("SASL client %s not allowed in whitelist"), client->saslUsername);
remoteDispatchAuthError(rerr);
sasl_dispose(&client->saslconn);
client->saslconn = NULL;
return -2;
}
/*
* This starts the SASL authentication negotiation.
*/
static int
remoteDispatchAuthSaslStart(struct qemud_server *server,
struct qemud_client *client,
virConnectPtr conn ATTRIBUTE_UNUSED,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_auth_sasl_start_args *args,
remote_auth_sasl_start_ret *ret)
{
const char *serverout;
unsigned int serveroutlen;
int err;
virMutexLock(&server->lock);
virMutexLock(&client->lock);
virMutexUnlock(&server->lock);
VIR_DEBUG("Start SASL auth %d", client->fd);
if (client->auth != REMOTE_AUTH_SASL ||
client->saslconn == NULL) {
VIR_ERROR0(_("client tried invalid SASL start request"));
goto authfail;
}
VIR_DEBUG("Using SASL mechanism %s. Data %d bytes, nil: %d",
args->mech, args->data.data_len, args->nil);
err = sasl_server_start(client->saslconn,
args->mech,
/* NB, distinction of NULL vs "" is *critical* in SASL */
args->nil ? NULL : args->data.data_val,
args->data.data_len,
&serverout,
&serveroutlen);
if (err != SASL_OK &&
err != SASL_CONTINUE) {
VIR_ERROR(_("sasl start failed %d (%s)"),
err, sasl_errdetail(client->saslconn));
sasl_dispose(&client->saslconn);
client->saslconn = NULL;
goto authfail;
}
if (serveroutlen > REMOTE_AUTH_SASL_DATA_MAX) {
VIR_ERROR(_("sasl start reply data too long %d"), serveroutlen);
sasl_dispose(&client->saslconn);
client->saslconn = NULL;
goto authfail;
}
/* NB, distinction of NULL vs "" is *critical* in SASL */
if (serverout) {
if (VIR_ALLOC_N(ret->data.data_val, serveroutlen) < 0) {
virReportOOMError();
remoteDispatchError(rerr);
goto error;
}
memcpy(ret->data.data_val, serverout, serveroutlen);
} else {
ret->data.data_val = NULL;
}
ret->nil = serverout ? 0 : 1;
ret->data.data_len = serveroutlen;
VIR_DEBUG("SASL return data %d bytes, nil; %d", ret->data.data_len, ret->nil);
if (err == SASL_CONTINUE) {
ret->complete = 0;
} else {
/* Check username whitelist ACL */
if ((err = remoteSASLCheckAccess(server, client, rerr)) < 0 ||
(err = remoteSASLCheckSSF(client, rerr)) < 0) {
if (err == -2)
goto authdeny;
else
goto authfail;
}
VIR_DEBUG("Authentication successful %d", client->fd);
PROBE(CLIENT_AUTH_ALLOW, "fd=%d, auth=%d, username=%s",
client->fd, REMOTE_AUTH_SASL, client->saslUsername);
ret->complete = 1;
client->auth = REMOTE_AUTH_NONE;
}
virMutexUnlock(&client->lock);
return 0;
authfail:
PROBE(CLIENT_AUTH_FAIL, "fd=%d, auth=%d", client->fd, REMOTE_AUTH_SASL);
remoteDispatchAuthError(rerr);
goto error;
authdeny:
PROBE(CLIENT_AUTH_DENY, "fd=%d, auth=%d, username=%s",
client->fd, REMOTE_AUTH_SASL, client->saslUsername);
goto error;
error:
virMutexUnlock(&client->lock);
return -1;
}
static int
remoteDispatchAuthSaslStep(struct qemud_server *server,
struct qemud_client *client,
virConnectPtr conn ATTRIBUTE_UNUSED,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_auth_sasl_step_args *args,
remote_auth_sasl_step_ret *ret)
{
const char *serverout;
unsigned int serveroutlen;
int err;
virMutexLock(&server->lock);
virMutexLock(&client->lock);
virMutexUnlock(&server->lock);
VIR_DEBUG("Step SASL auth %d", client->fd);
if (client->auth != REMOTE_AUTH_SASL ||
client->saslconn == NULL) {
VIR_ERROR0(_("client tried invalid SASL start request"));
goto authfail;
}
VIR_DEBUG("Using SASL Data %d bytes, nil: %d",
args->data.data_len, args->nil);
err = sasl_server_step(client->saslconn,
/* NB, distinction of NULL vs "" is *critical* in SASL */
args->nil ? NULL : args->data.data_val,
args->data.data_len,
&serverout,
&serveroutlen);
if (err != SASL_OK &&
err != SASL_CONTINUE) {
VIR_ERROR(_("sasl step failed %d (%s)"),
err, sasl_errdetail(client->saslconn));
sasl_dispose(&client->saslconn);
client->saslconn = NULL;
goto authfail;
}
if (serveroutlen > REMOTE_AUTH_SASL_DATA_MAX) {
VIR_ERROR(_("sasl step reply data too long %d"),
serveroutlen);
sasl_dispose(&client->saslconn);
client->saslconn = NULL;
goto authfail;
}
/* NB, distinction of NULL vs "" is *critical* in SASL */
if (serverout) {
if (VIR_ALLOC_N(ret->data.data_val, serveroutlen) < 0) {
virReportOOMError();
remoteDispatchError(rerr);
goto error;
}
memcpy(ret->data.data_val, serverout, serveroutlen);
} else {
ret->data.data_val = NULL;
}
ret->nil = serverout ? 0 : 1;
ret->data.data_len = serveroutlen;
VIR_DEBUG("SASL return data %d bytes, nil; %d", ret->data.data_len, ret->nil);
if (err == SASL_CONTINUE) {
ret->complete = 0;
} else {
/* Check username whitelist ACL */
if ((err = remoteSASLCheckAccess(server, client, rerr)) < 0 ||
(err = remoteSASLCheckSSF(client, rerr)) < 0) {
if (err == -2)
goto authdeny;
else
goto authfail;
}
VIR_DEBUG("Authentication successful %d", client->fd);
PROBE(CLIENT_AUTH_ALLOW, "fd=%d, auth=%d, username=%s",
client->fd, REMOTE_AUTH_SASL, client->saslUsername);
ret->complete = 1;
client->auth = REMOTE_AUTH_NONE;
}
virMutexUnlock(&client->lock);
return 0;
authfail:
PROBE(CLIENT_AUTH_FAIL, "fd=%d, auth=%d", client->fd, REMOTE_AUTH_SASL);
remoteDispatchAuthError(rerr);
goto error;
authdeny:
PROBE(CLIENT_AUTH_DENY, "fd=%d, auth=%d, username=%s",
client->fd, REMOTE_AUTH_SASL, client->saslUsername);
goto error;
error:
virMutexUnlock(&client->lock);
return -1;
}
#else /* HAVE_SASL */
static int
remoteDispatchAuthSaslInit(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn ATTRIBUTE_UNUSED,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_auth_sasl_init_ret *ret ATTRIBUTE_UNUSED)
{
VIR_ERROR0(_("client tried unsupported SASL init request"));
PROBE(CLIENT_AUTH_FAIL, "fd=%d, auth=%d", client->fd, REMOTE_AUTH_SASL);
remoteDispatchAuthError(rerr);
return -1;
}
static int
remoteDispatchAuthSaslStart(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn ATTRIBUTE_UNUSED,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_auth_sasl_start_args *args ATTRIBUTE_UNUSED,
remote_auth_sasl_start_ret *ret ATTRIBUTE_UNUSED)
{
VIR_ERROR0(_("client tried unsupported SASL start request"));
PROBE(CLIENT_AUTH_FAIL, "fd=%d, auth=%d", client->fd, REMOTE_AUTH_SASL);
remoteDispatchAuthError(rerr);
return -1;
}
static int
remoteDispatchAuthSaslStep(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn ATTRIBUTE_UNUSED,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_auth_sasl_step_args *args ATTRIBUTE_UNUSED,
remote_auth_sasl_step_ret *ret ATTRIBUTE_UNUSED)
{
VIR_ERROR0(_("client tried unsupported SASL step request"));
PROBE(CLIENT_AUTH_FAIL, "fd=%d, auth=%d", client->fd, REMOTE_AUTH_SASL);
remoteDispatchAuthError(rerr);
return -1;
}
#endif /* HAVE_SASL */
#if HAVE_POLKIT1
static int
remoteDispatchAuthPolkit(struct qemud_server *server,
struct qemud_client *client,
virConnectPtr conn ATTRIBUTE_UNUSED,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_auth_polkit_ret *ret)
{
pid_t callerPid = -1;
uid_t callerUid = -1;
const char *action;
int status = -1;
char pidbuf[50];
char ident[100];
int rv;
memset(ident, 0, sizeof ident);
virMutexLock(&server->lock);
virMutexLock(&client->lock);
virMutexUnlock(&server->lock);
action = client->readonly ?
"org.libvirt.unix.monitor" :
"org.libvirt.unix.manage";
const char * const pkcheck [] = {
PKCHECK_PATH,
"--action-id", action,
"--process", pidbuf,
"--allow-user-interaction",
NULL
};
VIR_DEBUG("Start PolicyKit auth %d", client->fd);
if (client->auth != REMOTE_AUTH_POLKIT) {
VIR_ERROR0(_("client tried invalid PolicyKit init request"));
goto authfail;
}
if (qemudGetSocketIdentity(client->fd, &callerUid, &callerPid) < 0) {
VIR_ERROR0(_("cannot get peer socket identity"));
goto authfail;
}
VIR_INFO(_("Checking PID %d running as %d"), callerPid, callerUid);
rv = snprintf(pidbuf, sizeof pidbuf, "%d", callerPid);
if (rv < 0 || rv >= sizeof pidbuf) {
VIR_ERROR(_("Caller PID was too large %d"), callerPid);
goto authfail;
}
rv = snprintf(ident, sizeof ident, "pid:%d,uid:%d", callerPid, callerUid);
if (rv < 0 || rv >= sizeof ident) {
VIR_ERROR(_("Caller identity was too large %d:%d"), callerPid, callerUid);
goto authfail;
}
if (virRun(pkcheck, &status) < 0) {
VIR_ERROR(_("Cannot invoke %s"), PKCHECK_PATH);
goto authfail;
}
if (status != 0) {
char *tmp = virCommandTranslateStatus(status);
VIR_ERROR(_("Policy kit denied action %s from pid %d, uid %d: %s"),
action, callerPid, callerUid, NULLSTR(tmp));
VIR_FREE(tmp);
goto authdeny;
}
PROBE(CLIENT_AUTH_ALLOW, "fd=%d, auth=%d, username=%s",
client->fd, REMOTE_AUTH_POLKIT, (char *)ident);
VIR_INFO(_("Policy allowed action %s from pid %d, uid %d"),
action, callerPid, callerUid);
ret->complete = 1;
client->auth = REMOTE_AUTH_NONE;
virMutexUnlock(&client->lock);
return 0;
authfail:
PROBE(CLIENT_AUTH_FAIL, "fd=%d, auth=%d", client->fd, REMOTE_AUTH_POLKIT);
goto error;
authdeny:
PROBE(CLIENT_AUTH_DENY, "fd=%d, auth=%d, username=%s",
client->fd, REMOTE_AUTH_POLKIT, (char *)ident);
goto error;
error:
remoteDispatchAuthError(rerr);
virMutexUnlock(&client->lock);
return -1;
}
#elif HAVE_POLKIT0
static int
remoteDispatchAuthPolkit(struct qemud_server *server,
struct qemud_client *client,
virConnectPtr conn ATTRIBUTE_UNUSED,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_auth_polkit_ret *ret)
{
pid_t callerPid;
uid_t callerUid;
PolKitCaller *pkcaller = NULL;
PolKitAction *pkaction = NULL;
PolKitContext *pkcontext = NULL;
PolKitError *pkerr = NULL;
PolKitResult pkresult;
DBusError err;
const char *action;
char ident[100];
int rv;
memset(ident, 0, sizeof ident);
virMutexLock(&server->lock);
virMutexLock(&client->lock);
virMutexUnlock(&server->lock);
action = client->readonly ?
"org.libvirt.unix.monitor" :
"org.libvirt.unix.manage";
VIR_DEBUG("Start PolicyKit auth %d", client->fd);
if (client->auth != REMOTE_AUTH_POLKIT) {
VIR_ERROR0(_("client tried invalid PolicyKit init request"));
goto authfail;
}
if (qemudGetSocketIdentity(client->fd, &callerUid, &callerPid) < 0) {
VIR_ERROR0(_("cannot get peer socket identity"));
goto authfail;
}
rv = snprintf(ident, sizeof ident, "pid:%d,uid:%d", callerPid, callerUid);
if (rv < 0 || rv >= sizeof ident) {
VIR_ERROR(_("Caller identity was too large %d:%d"), callerPid, callerUid);
goto authfail;
}
VIR_INFO(_("Checking PID %d running as %d"), callerPid, callerUid);
dbus_error_init(&err);
if (!(pkcaller = polkit_caller_new_from_pid(server->sysbus,
callerPid, &err))) {
VIR_ERROR(_("Failed to lookup policy kit caller: %s"), err.message);
dbus_error_free(&err);
goto authfail;
}
if (!(pkaction = polkit_action_new())) {
char ebuf[1024];
VIR_ERROR(_("Failed to create polkit action %s"),
virStrerror(errno, ebuf, sizeof ebuf));
polkit_caller_unref(pkcaller);
goto authfail;
}
polkit_action_set_action_id(pkaction, action);
if (!(pkcontext = polkit_context_new()) ||
!polkit_context_init(pkcontext, &pkerr)) {
char ebuf[1024];
VIR_ERROR(_("Failed to create polkit context %s"),
(pkerr ? polkit_error_get_error_message(pkerr)
: virStrerror(errno, ebuf, sizeof ebuf)));
if (pkerr)
polkit_error_free(pkerr);
polkit_caller_unref(pkcaller);
polkit_action_unref(pkaction);
dbus_error_free(&err);
goto authfail;
}
# if HAVE_POLKIT_CONTEXT_IS_CALLER_AUTHORIZED
pkresult = polkit_context_is_caller_authorized(pkcontext,
pkaction,
pkcaller,
0,
&pkerr);
if (pkerr && polkit_error_is_set(pkerr)) {
VIR_ERROR(_("Policy kit failed to check authorization %d %s"),
polkit_error_get_error_code(pkerr),
polkit_error_get_error_message(pkerr));
goto authfail;
}
# else
pkresult = polkit_context_can_caller_do_action(pkcontext,
pkaction,
pkcaller);
# endif
polkit_context_unref(pkcontext);
polkit_caller_unref(pkcaller);
polkit_action_unref(pkaction);
if (pkresult != POLKIT_RESULT_YES) {
VIR_ERROR(_("Policy kit denied action %s from pid %d, uid %d, result: %s"),
action, callerPid, callerUid,
polkit_result_to_string_representation(pkresult));
goto authdeny;
}
PROBE(CLIENT_AUTH_ALLOW, "fd=%d, auth=%d, username=%s",
client->fd, REMOTE_AUTH_POLKIT, ident);
VIR_INFO(_("Policy allowed action %s from pid %d, uid %d, result %s"),
action, callerPid, callerUid,
polkit_result_to_string_representation(pkresult));
ret->complete = 1;
client->auth = REMOTE_AUTH_NONE;
virMutexUnlock(&client->lock);
return 0;
authfail:
PROBE(CLIENT_AUTH_FAIL, "fd=%d, auth=%d", client->fd, REMOTE_AUTH_POLKIT);
goto error;
authdeny:
PROBE(CLIENT_AUTH_DENY, "fd=%d, auth=%d, username=%s",
client->fd, REMOTE_AUTH_POLKIT, ident);
goto error;
error:
remoteDispatchAuthError(rerr);
virMutexUnlock(&client->lock);
return -1;
}
#else /* !HAVE_POLKIT0 & !HAVE_POLKIT1*/
static int
remoteDispatchAuthPolkit(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn ATTRIBUTE_UNUSED,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_auth_polkit_ret *ret ATTRIBUTE_UNUSED)
{
VIR_ERROR0(_("client tried unsupported PolicyKit init request"));
remoteDispatchAuthError(rerr);
return -1;
}
#endif /* HAVE_POLKIT1 */
/***************************************************************
* STORAGE POOL APIS
***************************************************************/
static int
remoteDispatchListDefinedStoragePools(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_list_defined_storage_pools_args *args,
remote_list_defined_storage_pools_ret *ret)
{
int rv = -1;
int len;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (args->maxnames > REMOTE_NETWORK_NAME_LIST_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s",
_("maxnames > REMOTE_NETWORK_NAME_LIST_MAX"));
goto cleanup;
}
/* Allocate return buffer. */
if (VIR_ALLOC_N(ret->names.names_val, args->maxnames) < 0) {
virReportOOMError();
goto cleanup;
}
len = virConnectListDefinedStoragePools(conn,
ret->names.names_val, args->maxnames);
if (len < 0)
goto cleanup;
ret->names.names_len = len;
rv = 0;
cleanup:
if (rv < 0) {
remoteDispatchError(rerr);
VIR_FREE(ret->names.names_val);
}
return rv;
}
static int
remoteDispatchListStoragePools(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_list_storage_pools_args *args,
remote_list_storage_pools_ret *ret)
{
int rv = -1;
int len;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (args->maxnames > REMOTE_STORAGE_POOL_NAME_LIST_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR,
"%s", _("maxnames > REMOTE_STORAGE_POOL_NAME_LIST_MAX"));
goto cleanup;
}
/* Allocate return buffer. */
if (VIR_ALLOC_N(ret->names.names_val, args->maxnames) < 0) {
virReportOOMError();
goto cleanup;
}
len = virConnectListStoragePools(conn,
ret->names.names_val, args->maxnames);
if (len < 0)
goto cleanup;
ret->names.names_len = len;
rv = 0;
cleanup:
if (rv < 0) {
remoteDispatchError(rerr);
VIR_FREE(ret->names.names_val);
}
return rv;
}
static int
remoteDispatchFindStoragePoolSources(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_find_storage_pool_sources_args *args,
remote_find_storage_pool_sources_ret *ret)
{
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(ret->xml =
virConnectFindStoragePoolSources(conn,
args->type,
args->srcSpec ? *args->srcSpec : NULL,
args->flags)))
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchStoragePoolCreate(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_pool_create_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virStoragePoolPtr pool = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(pool = get_nonnull_storage_pool(conn, args->pool)))
goto cleanup;
if (virStoragePoolCreate(pool, args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (pool)
virStoragePoolFree(pool);
return rv;
}
static int
remoteDispatchStoragePoolCreateXml(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_pool_create_xml_args *args,
remote_storage_pool_create_xml_ret *ret)
{
virStoragePoolPtr pool = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(pool = virStoragePoolCreateXML(conn, args->xml, args->flags)))
goto cleanup;
make_nonnull_storage_pool(&ret->pool, pool);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (pool)
virStoragePoolFree(pool);
return rv;
}
static int
remoteDispatchStoragePoolDefineXml(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_pool_define_xml_args *args,
remote_storage_pool_define_xml_ret *ret)
{
virStoragePoolPtr pool = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(pool = virStoragePoolDefineXML(conn, args->xml, args->flags)))
goto cleanup;
make_nonnull_storage_pool(&ret->pool, pool);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (pool)
virStoragePoolFree(pool);
return rv;
}
static int
remoteDispatchStoragePoolBuild(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_pool_build_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virStoragePoolPtr pool = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(pool = get_nonnull_storage_pool(conn, args->pool)))
goto cleanup;
if (virStoragePoolBuild(pool, args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (pool)
virStoragePoolFree(pool);
return rv;
}
static int
remoteDispatchStoragePoolDestroy(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_pool_destroy_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virStoragePoolPtr pool = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(pool = get_nonnull_storage_pool(conn, args->pool)))
goto cleanup;
if (virStoragePoolDestroy(pool) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (pool)
virStoragePoolFree(pool);
return rv;
}
static int
remoteDispatchStoragePoolDelete(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_pool_delete_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virStoragePoolPtr pool = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(pool = get_nonnull_storage_pool(conn, args->pool)))
goto cleanup;
if (virStoragePoolDelete(pool, args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (pool)
virStoragePoolFree(pool);
return rv;
}
static int
remoteDispatchStoragePoolRefresh(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_pool_refresh_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virStoragePoolPtr pool = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(pool = get_nonnull_storage_pool(conn, args->pool)))
goto cleanup;
if (virStoragePoolRefresh(pool, args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (pool)
virStoragePoolFree(pool);
return rv;
}
static int
remoteDispatchStoragePoolGetInfo(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_pool_get_info_args *args,
remote_storage_pool_get_info_ret *ret)
{
virStoragePoolPtr pool = NULL;
virStoragePoolInfo info;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(pool = get_nonnull_storage_pool(conn, args->pool)))
goto cleanup;
if (virStoragePoolGetInfo(pool, &info) < 0)
goto cleanup;
ret->state = info.state;
ret->capacity = info.capacity;
ret->allocation = info.allocation;
ret->available = info.available;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (pool)
virStoragePoolFree(pool);
return rv;
}
static int
remoteDispatchStoragePoolDumpXml(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_pool_dump_xml_args *args,
remote_storage_pool_dump_xml_ret *ret)
{
virStoragePoolPtr pool = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(pool = get_nonnull_storage_pool(conn, args->pool)))
goto cleanup;
/* remoteDispatchClientRequest will free this. */
if (!(ret->xml = virStoragePoolGetXMLDesc(pool, args->flags)))
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (pool)
virStoragePoolFree(pool);
return rv;
}
static int
remoteDispatchStoragePoolGetAutostart(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_pool_get_autostart_args *args,
remote_storage_pool_get_autostart_ret *ret)
{
virStoragePoolPtr pool = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(pool = get_nonnull_storage_pool(conn, args->pool)))
goto cleanup;
if (virStoragePoolGetAutostart(pool, &ret->autostart) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (pool)
virStoragePoolFree(pool);
return rv;
}
static int
remoteDispatchStoragePoolLookupByName(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_pool_lookup_by_name_args *args,
remote_storage_pool_lookup_by_name_ret *ret)
{
virStoragePoolPtr pool = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(pool = virStoragePoolLookupByName(conn, args->name)))
goto cleanup;
make_nonnull_storage_pool(&ret->pool, pool);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (pool)
virStoragePoolFree(pool);
return rv;
}
static int
remoteDispatchStoragePoolLookupByUuid(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_pool_lookup_by_uuid_args *args,
remote_storage_pool_lookup_by_uuid_ret *ret)
{
virStoragePoolPtr pool = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(pool = virStoragePoolLookupByUUID(conn, (unsigned char *) args->uuid)))
goto cleanup;
make_nonnull_storage_pool(&ret->pool, pool);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (pool)
virStoragePoolFree(pool);
return rv;
}
static int
remoteDispatchStoragePoolLookupByVolume(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_pool_lookup_by_volume_args *args,
remote_storage_pool_lookup_by_volume_ret *ret)
{
virStoragePoolPtr pool = NULL;
virStorageVolPtr vol = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(vol = get_nonnull_storage_vol(conn, args->vol)))
goto cleanup;
if (!(pool = virStoragePoolLookupByVolume(vol)))
goto cleanup;
make_nonnull_storage_pool(&ret->pool, pool);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (vol)
virStorageVolFree(vol);
if (pool)
virStoragePoolFree(pool);
return rv;
}
static int
remoteDispatchStoragePoolSetAutostart(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_pool_set_autostart_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virStoragePoolPtr pool = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(pool = get_nonnull_storage_pool(conn, args->pool)))
goto cleanup;
if (virStoragePoolSetAutostart(pool, args->autostart) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (pool)
virStoragePoolFree(pool);
return rv;
}
static int
remoteDispatchStoragePoolUndefine(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_pool_undefine_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virStoragePoolPtr pool = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(pool = get_nonnull_storage_pool(conn, args->pool)))
goto cleanup;
if (virStoragePoolUndefine(pool) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (pool)
virStoragePoolFree(pool);
return rv;
}
static int
remoteDispatchNumOfStoragePools(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_num_of_storage_pools_ret *ret)
{
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if ((ret->num = virConnectNumOfStoragePools(conn)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchNumOfDefinedStoragePools(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_num_of_defined_storage_pools_ret *ret)
{
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if ((ret->num = virConnectNumOfDefinedStoragePools(conn)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchStoragePoolListVolumes(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_pool_list_volumes_args *args,
remote_storage_pool_list_volumes_ret *ret)
{
virStoragePoolPtr pool = NULL;
int rv = -1;
int len;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (args->maxnames > REMOTE_STORAGE_VOL_NAME_LIST_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR,
"%s", _("maxnames > REMOTE_STORAGE_VOL_NAME_LIST_MAX"));
goto cleanup;
}
if (!(pool = get_nonnull_storage_pool(conn, args->pool)))
goto cleanup;
/* Allocate return buffer. */
if (VIR_ALLOC_N(ret->names.names_val, args->maxnames) < 0) {
virReportOOMError();
goto cleanup;
}
len = virStoragePoolListVolumes(pool,
ret->names.names_val, args->maxnames);
if (len < 0)
goto cleanup;
ret->names.names_len = len;
rv = 0;
cleanup:
if (rv < 0) {
remoteDispatchError(rerr);
VIR_FREE(ret->names.names_val);
}
if (pool)
virStoragePoolFree(pool);
return rv;
}
static int
remoteDispatchStoragePoolNumOfVolumes(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_pool_num_of_volumes_args *args,
remote_storage_pool_num_of_volumes_ret *ret)
{
virStoragePoolPtr pool = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(pool = get_nonnull_storage_pool(conn, args->pool)))
goto cleanup;
if ((ret->num = virStoragePoolNumOfVolumes(pool)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (pool)
virStoragePoolFree(pool);
return rv;
}
/***************************************************************
* STORAGE VOL APIS
***************************************************************/
static int
remoteDispatchStorageVolCreateXml(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_vol_create_xml_args *args,
remote_storage_vol_create_xml_ret *ret)
{
virStoragePoolPtr pool = NULL;
virStorageVolPtr vol = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(pool = get_nonnull_storage_pool(conn, args->pool)))
goto cleanup;
if (!(vol = virStorageVolCreateXML(pool, args->xml, args->flags)))
goto cleanup;
make_nonnull_storage_vol(&ret->vol, vol);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (pool)
virStoragePoolFree(pool);
if (vol)
virStorageVolFree(vol);
return rv;
}
static int
remoteDispatchStorageVolCreateXmlFrom(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_vol_create_xml_from_args *args,
remote_storage_vol_create_xml_from_ret *ret)
{
virStoragePoolPtr pool = NULL;
virStorageVolPtr clonevol = NULL;
virStorageVolPtr newvol = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(pool = get_nonnull_storage_pool(conn, args->pool)))
goto cleanup;
if (!(clonevol = get_nonnull_storage_vol(conn, args->clonevol)))
goto cleanup;
if (!(newvol = virStorageVolCreateXMLFrom(pool, args->xml, clonevol,
args->flags)))
goto cleanup;
make_nonnull_storage_vol(&ret->vol, newvol);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (newvol)
virStorageVolFree(newvol);
if (clonevol)
virStorageVolFree(clonevol);
if (pool)
virStoragePoolFree(pool);
return rv;
}
static int
remoteDispatchStorageVolDelete(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_vol_delete_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virStorageVolPtr vol = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(vol = get_nonnull_storage_vol(conn, args->vol)))
goto cleanup;
if (virStorageVolDelete(vol, args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (vol)
virStorageVolFree(vol);
return rv;
}
static int
remoteDispatchStorageVolWipe(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_vol_wipe_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virStorageVolPtr vol = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(vol = get_nonnull_storage_vol(conn, args->vol)))
goto cleanup;
if (virStorageVolWipe(vol, args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (vol)
virStorageVolFree(vol);
return rv;
}
static int
remoteDispatchStorageVolGetInfo(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_vol_get_info_args *args,
remote_storage_vol_get_info_ret *ret)
{
virStorageVolPtr vol = NULL;
virStorageVolInfo info;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(vol = get_nonnull_storage_vol(conn, args->vol)))
goto cleanup;
if (virStorageVolGetInfo(vol, &info) < 0)
goto cleanup;
ret->type = info.type;
ret->capacity = info.capacity;
ret->allocation = info.allocation;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (vol)
virStorageVolFree(vol);
return rv;
}
static int
remoteDispatchStorageVolDumpXml(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_vol_dump_xml_args *args,
remote_storage_vol_dump_xml_ret *ret)
{
virStorageVolPtr vol = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(vol = get_nonnull_storage_vol(conn, args->vol)))
goto cleanup;
/* remoteDispatchClientRequest will free this. */
if (!(ret->xml = virStorageVolGetXMLDesc(vol, args->flags)))
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (vol)
virStorageVolFree(vol);
return rv;
}
static int
remoteDispatchStorageVolGetPath(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_vol_get_path_args *args,
remote_storage_vol_get_path_ret *ret)
{
virStorageVolPtr vol = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(vol = get_nonnull_storage_vol(conn, args->vol)))
goto cleanup;
/* remoteDispatchClientRequest will free this. */
if (!(ret->name = virStorageVolGetPath(vol)))
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (vol)
virStorageVolFree(vol);
return rv;
}
static int
remoteDispatchStorageVolLookupByName(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_vol_lookup_by_name_args *args,
remote_storage_vol_lookup_by_name_ret *ret)
{
virStoragePoolPtr pool = NULL;
virStorageVolPtr vol = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(pool = get_nonnull_storage_pool(conn, args->pool)))
goto cleanup;
if (!(vol = virStorageVolLookupByName(pool, args->name)))
goto cleanup;
make_nonnull_storage_vol(&ret->vol, vol);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (pool)
virStoragePoolFree(pool);
if (vol)
virStorageVolFree(vol);
return rv;
}
static int
remoteDispatchStorageVolLookupByKey(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_vol_lookup_by_key_args *args,
remote_storage_vol_lookup_by_key_ret *ret)
{
virStorageVolPtr vol = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(vol = virStorageVolLookupByKey(conn, args->key)))
goto cleanup;
make_nonnull_storage_vol(&ret->vol, vol);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (vol)
virStorageVolFree(vol);
return rv;
}
static int
remoteDispatchStorageVolLookupByPath(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_vol_lookup_by_path_args *args,
remote_storage_vol_lookup_by_path_ret *ret)
{
virStorageVolPtr vol = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(vol = virStorageVolLookupByPath(conn, args->path)))
goto cleanup;
make_nonnull_storage_vol(&ret->vol, vol);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (vol)
virStorageVolFree(vol);
return rv;
}
/***************************************************************
* NODE INFO APIS
**************************************************************/
static int
remoteDispatchNodeNumOfDevices(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_node_num_of_devices_args *args,
remote_node_num_of_devices_ret *ret)
{
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if ((ret->num = virNodeNumOfDevices(conn,
args->cap ? *args->cap : NULL,
args->flags)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchNodeListDevices(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_node_list_devices_args *args,
remote_node_list_devices_ret *ret)
{
int rv = -1;
int len;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (args->maxnames > REMOTE_NODE_DEVICE_NAME_LIST_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR,
"%s", _("maxnames > REMOTE_NODE_DEVICE_NAME_LIST_MAX"));
goto cleanup;
}
/* Allocate return buffer. */
if (VIR_ALLOC_N(ret->names.names_val, args->maxnames) < 0) {
virReportOOMError();
goto cleanup;
}
len = virNodeListDevices(conn,
args->cap ? *args->cap : NULL,
ret->names.names_val, args->maxnames, args->flags);
if (len < 0)
goto cleanup;
ret->names.names_len = len;
rv = 0;
cleanup:
if (rv < 0) {
remoteDispatchError(rerr);
VIR_FREE(ret->names.names_val);
}
return rv;
}
static int
remoteDispatchNodeDeviceLookupByName(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_node_device_lookup_by_name_args *args,
remote_node_device_lookup_by_name_ret *ret)
{
virNodeDevicePtr dev = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dev = virNodeDeviceLookupByName(conn, args->name)))
goto cleanup;
make_nonnull_node_device(&ret->dev, dev);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dev)
virNodeDeviceFree(dev);
return rv;
}
static int
remoteDispatchNodeDeviceDumpXml(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_node_device_dump_xml_args *args,
remote_node_device_dump_xml_ret *ret)
{
virNodeDevicePtr dev = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dev = virNodeDeviceLookupByName(conn, args->name)))
goto cleanup;
/* remoteDispatchClientRequest will free this. */
if (!(ret->xml = virNodeDeviceGetXMLDesc(dev, args->flags)))
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dev)
virNodeDeviceFree(dev);
return rv;
}
static int
remoteDispatchNodeDeviceGetParent(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_node_device_get_parent_args *args,
remote_node_device_get_parent_ret *ret)
{
virNodeDevicePtr dev = NULL;
const char *parent = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dev = virNodeDeviceLookupByName(conn, args->name)))
goto cleanup;
parent = virNodeDeviceGetParent(dev);
if (parent == NULL) {
ret->parent = NULL;
} else {
/* remoteDispatchClientRequest will free this. */
char **parent_p;
if (VIR_ALLOC(parent_p) < 0) {
virReportOOMError();
goto cleanup;
}
if (!(*parent_p = strdup(parent))) {
VIR_FREE(parent_p);
virReportOOMError();
goto cleanup;
}
ret->parent = parent_p;
}
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dev)
virNodeDeviceFree(dev);
return rv;
}
static int
remoteDispatchNodeDeviceNumOfCaps(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_node_device_num_of_caps_args *args,
remote_node_device_num_of_caps_ret *ret)
{
virNodeDevicePtr dev = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dev = virNodeDeviceLookupByName(conn, args->name)))
goto cleanup;
if ((ret->num = virNodeDeviceNumOfCaps(dev)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dev)
virNodeDeviceFree(dev);
return rv;
}
static int
remoteDispatchNodeDeviceListCaps(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_node_device_list_caps_args *args,
remote_node_device_list_caps_ret *ret)
{
virNodeDevicePtr dev = NULL;
int rv = -1;
int len;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dev = virNodeDeviceLookupByName(conn, args->name)))
goto cleanup;
if (args->maxnames > REMOTE_NODE_DEVICE_NAME_LIST_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR,
"%s", _("maxnames > REMOTE_NODE_DEVICE_NAME_LIST_MAX"));
goto cleanup;
}
/* Allocate return buffer. */
if (VIR_ALLOC_N(ret->names.names_val, args->maxnames) < 0) {
virReportOOMError();
goto cleanup;
}
len = virNodeDeviceListCaps(dev, ret->names.names_val,
args->maxnames);
if (len < 0)
goto cleanup;
ret->names.names_len = len;
rv = 0;
cleanup:
if (rv < 0) {
remoteDispatchError(rerr);
VIR_FREE(ret->names.names_val);
}
if (dev)
virNodeDeviceFree(dev);
return rv;
}
static int
remoteDispatchNodeDeviceDettach(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_node_device_dettach_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virNodeDevicePtr dev = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dev = virNodeDeviceLookupByName(conn, args->name)))
goto cleanup;
if (virNodeDeviceDettach(dev) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dev)
virNodeDeviceFree(dev);
return rv;
}
static int
remoteDispatchNodeDeviceReAttach(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_node_device_re_attach_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virNodeDevicePtr dev = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dev = virNodeDeviceLookupByName(conn, args->name)))
goto cleanup;
if (virNodeDeviceReAttach(dev) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dev)
virNodeDeviceFree(dev);
return rv;
}
static int
remoteDispatchNodeDeviceReset(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_node_device_reset_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virNodeDevicePtr dev = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dev = virNodeDeviceLookupByName(conn, args->name)))
goto cleanup;
if (virNodeDeviceReset(dev) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dev)
virNodeDeviceFree(dev);
return rv;
}
static int
remoteDispatchNodeDeviceCreateXml(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_node_device_create_xml_args *args,
remote_node_device_create_xml_ret *ret)
{
virNodeDevicePtr dev = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dev = virNodeDeviceCreateXML(conn, args->xml_desc, args->flags)))
goto cleanup;
make_nonnull_node_device(&ret->dev, dev);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dev)
virNodeDeviceFree(dev);
return rv;
}
static int
remoteDispatchNodeDeviceDestroy(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_node_device_destroy_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virNodeDevicePtr dev = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dev = virNodeDeviceLookupByName(conn, args->name)))
goto cleanup;
if (virNodeDeviceDestroy(dev) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dev)
virNodeDeviceFree(dev);
return rv;
}
static int remoteDispatchStorageVolUpload(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client,
virConnectPtr conn,
remote_message_header *hdr,
remote_error *rerr,
remote_storage_vol_upload_args *args,
void *ret ATTRIBUTE_UNUSED)
{
struct qemud_client_stream *stream = NULL;
virStorageVolPtr vol = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(vol = get_nonnull_storage_vol(conn, args->vol)))
goto cleanup;
if (!(stream = remoteCreateClientStream(conn, hdr)))
goto cleanup;
if (virStorageVolUpload(vol, stream->st,
args->offset, args->length,
args->flags) < 0)
goto cleanup;
if (remoteAddClientStream(client, stream, 0) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (vol)
virStorageVolFree(vol);
if (stream && rv != 0) {
virStreamAbort(stream->st);
remoteFreeClientStream(client, stream);
}
return rv;
}
static int remoteDispatchStorageVolDownload(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client,
virConnectPtr conn,
remote_message_header *hdr,
remote_error *rerr,
remote_storage_vol_download_args *args,
void *ret ATTRIBUTE_UNUSED)
{
struct qemud_client_stream *stream = NULL;
virStorageVolPtr vol = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(vol = get_nonnull_storage_vol(conn, args->vol)))
goto cleanup;
if (!(stream = remoteCreateClientStream(conn, hdr)))
goto cleanup;
if (virStorageVolDownload(vol, stream->st,
args->offset, args->length,
args->flags) < 0)
goto cleanup;
if (remoteAddClientStream(client, stream, 1) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (vol)
virStorageVolFree(vol);
if (stream && rv != 0) {
virStreamAbort(stream->st);
remoteFreeClientStream(client, stream);
}
return rv;
}
/***************************
* Register / deregister events
***************************/
static int
remoteDispatchDomainEventsRegister(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr ATTRIBUTE_UNUSED,
void *args ATTRIBUTE_UNUSED,
remote_domain_events_register_ret *ret ATTRIBUTE_UNUSED)
{
int callbackID;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (client->domainEventCallbackID[VIR_DOMAIN_EVENT_ID_LIFECYCLE] != -1) {
virNetError(VIR_ERR_INTERNAL_ERROR, _("domain event %d already registered"), VIR_DOMAIN_EVENT_ID_LIFECYCLE);
goto cleanup;
}
if ((callbackID = virConnectDomainEventRegisterAny(conn,
NULL,
VIR_DOMAIN_EVENT_ID_LIFECYCLE,
VIR_DOMAIN_EVENT_CALLBACK(remoteRelayDomainEventLifecycle),
client, NULL)) < 0)
goto cleanup;
client->domainEventCallbackID[VIR_DOMAIN_EVENT_ID_LIFECYCLE] = callbackID;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchDomainEventsDeregister(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr ATTRIBUTE_UNUSED,
void *args ATTRIBUTE_UNUSED,
remote_domain_events_deregister_ret *ret ATTRIBUTE_UNUSED)
{
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (client->domainEventCallbackID[VIR_DOMAIN_EVENT_ID_LIFECYCLE] < 0) {
virNetError(VIR_ERR_INTERNAL_ERROR, _("domain event %d not registered"), VIR_DOMAIN_EVENT_ID_LIFECYCLE);
goto cleanup;
}
if (virConnectDomainEventDeregisterAny(conn,
client->domainEventCallbackID[VIR_DOMAIN_EVENT_ID_LIFECYCLE]) < 0)
goto cleanup;
client->domainEventCallbackID[VIR_DOMAIN_EVENT_ID_LIFECYCLE] = -1;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static void
remoteDispatchDomainEventSend(struct qemud_client *client,
int procnr,
xdrproc_t proc,
void *data)
{
struct qemud_client_message *msg = NULL;
XDR xdr;
unsigned int len;
if (VIR_ALLOC(msg) < 0)
return;
msg->hdr.prog = REMOTE_PROGRAM;
msg->hdr.vers = REMOTE_PROTOCOL_VERSION;
msg->hdr.proc = procnr;
msg->hdr.type = REMOTE_MESSAGE;
msg->hdr.serial = 1;
msg->hdr.status = REMOTE_OK;
if (remoteEncodeClientMessageHeader(msg) < 0)
goto cleanup;
/* Serialise the return header and event. */
xdrmem_create(&xdr,
msg->buffer,
msg->bufferLength,
XDR_ENCODE);
/* Skip over the header we just wrote */
if (xdr_setpos(&xdr, msg->bufferOffset) == 0)
goto xdr_cleanup;
if (!(proc)(&xdr, data)) {
VIR_WARN("Failed to serialize domain event %d", procnr);
goto xdr_cleanup;
}
/* Update length word to include payload*/
len = msg->bufferOffset = xdr_getpos(&xdr);
if (xdr_setpos(&xdr, 0) == 0)
goto xdr_cleanup;
if (!xdr_u_int(&xdr, &len))
goto xdr_cleanup;
/* Send it. */
msg->async = 1;
msg->bufferLength = len;
msg->bufferOffset = 0;
VIR_DEBUG("Queue event %d %d", procnr, msg->bufferLength);
qemudClientMessageQueuePush(&client->tx, msg);
qemudUpdateClientEvent(client);
xdr_destroy(&xdr);
return;
xdr_cleanup:
xdr_destroy(&xdr);
cleanup:
VIR_FREE(msg);
}
static int
remoteDispatchNumOfSecrets(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_num_of_secrets_ret *ret)
{
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if ((ret->num = virConnectNumOfSecrets(conn)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchListSecrets(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_list_secrets_args *args,
remote_list_secrets_ret *ret)
{
int rv = -1;
int len;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (args->maxuuids > REMOTE_SECRET_UUID_LIST_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s",
_("maxuuids > REMOTE_SECRET_UUID_LIST_MAX"));
goto cleanup;
}
if (VIR_ALLOC_N(ret->uuids.uuids_val, args->maxuuids) < 0) {
virReportOOMError();
goto cleanup;
}
len = virConnectListSecrets(conn, ret->uuids.uuids_val,
args->maxuuids);
if (len < 0)
goto cleanup;
ret->uuids.uuids_len = len;
rv = 0;
cleanup:
if (rv < 0) {
remoteDispatchError(rerr);
VIR_FREE(ret->uuids.uuids_val);
}
return rv;
}
static int
remoteDispatchSecretDefineXml(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_secret_define_xml_args *args,
remote_secret_define_xml_ret *ret)
{
virSecretPtr secret = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(secret = virSecretDefineXML(conn, args->xml, args->flags)))
goto cleanup;
make_nonnull_secret(&ret->secret, secret);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (secret)
virSecretFree(secret);
return rv;
}
static int
remoteDispatchSecretGetValue(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_secret_get_value_args *args,
remote_secret_get_value_ret *ret)
{
virSecretPtr secret = NULL;
size_t value_size;
unsigned char *value;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(secret = get_nonnull_secret(conn, args->secret)))
goto cleanup;
if (!(value = virSecretGetValue(secret, &value_size, args->flags)))
goto cleanup;
ret->value.value_len = value_size;
ret->value.value_val = (char *)value;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (secret)
virSecretFree(secret);
return rv;
}
static int
remoteDispatchSecretGetXmlDesc(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_secret_get_xml_desc_args *args,
remote_secret_get_xml_desc_ret *ret)
{
virSecretPtr secret = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(secret = get_nonnull_secret(conn, args->secret)))
goto cleanup;
if (!(ret->xml = virSecretGetXMLDesc(secret, args->flags)))
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (secret)
virSecretFree(secret);
return rv;
}
static int
remoteDispatchSecretLookupByUuid(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_secret_lookup_by_uuid_args *args,
remote_secret_lookup_by_uuid_ret *ret)
{
virSecretPtr secret = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(secret = virSecretLookupByUUID(conn, (unsigned char *)args->uuid)))
goto cleanup;
make_nonnull_secret(&ret->secret, secret);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (secret)
virSecretFree(secret);
return rv;
}
static int
remoteDispatchSecretSetValue(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_secret_set_value_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virSecretPtr secret = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(secret = get_nonnull_secret(conn, args->secret)))
goto cleanup;
if (virSecretSetValue(secret, (const unsigned char *)args->value.value_val,
args->value.value_len, args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (secret)
virSecretFree(secret);
return rv;
}
static int
remoteDispatchSecretUndefine(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_secret_undefine_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virSecretPtr secret = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(secret = get_nonnull_secret(conn, args->secret)))
goto cleanup;
if (virSecretUndefine(secret) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (secret)
virSecretFree(secret);
return rv;
}
static int
remoteDispatchSecretLookupByUsage(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_secret_lookup_by_usage_args *args,
remote_secret_lookup_by_usage_ret *ret)
{
virSecretPtr secret = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(secret = virSecretLookupByUsage(conn, args->usageType, args->usageID)))
goto cleanup;
make_nonnull_secret(&ret->secret, secret);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (secret)
virSecretFree(secret);
return rv;
}
static int remoteDispatchDomainIsActive(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_is_active_args *args,
remote_domain_is_active_ret *ret)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if ((ret->active = virDomainIsActive(dom)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int remoteDispatchDomainIsPersistent(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_is_persistent_args *args,
remote_domain_is_persistent_ret *ret)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if ((ret->persistent = virDomainIsPersistent(dom)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int remoteDispatchDomainIsUpdated(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_is_updated_args *args,
remote_domain_is_updated_ret *ret)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if ((ret->updated = virDomainIsUpdated(dom)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int remoteDispatchInterfaceIsActive(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_interface_is_active_args *args,
remote_interface_is_active_ret *ret)
{
virInterfacePtr iface = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(iface = get_nonnull_interface(conn, args->iface)))
goto cleanup;
if ((ret->active = virInterfaceIsActive(iface)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (iface)
virInterfaceFree(iface);
return rv;
}
static int remoteDispatchNetworkIsActive(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_network_is_active_args *args,
remote_network_is_active_ret *ret)
{
virNetworkPtr net = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(net = get_nonnull_network(conn, args->net)))
goto cleanup;
if ((ret->active = virNetworkIsActive(net)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (net)
virNetworkFree(net);
return rv;
}
static int remoteDispatchNetworkIsPersistent(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_network_is_persistent_args *args,
remote_network_is_persistent_ret *ret)
{
virNetworkPtr net = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(net = get_nonnull_network(conn, args->net)))
goto cleanup;
if ((ret->persistent = virNetworkIsPersistent(net)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (net)
virNetworkFree(net);
return rv;
}
static int remoteDispatchStoragePoolIsActive(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_pool_is_active_args *args,
remote_storage_pool_is_active_ret *ret)
{
virStoragePoolPtr pool = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(pool = get_nonnull_storage_pool(conn, args->pool)))
goto cleanup;
if ((ret->active = virStoragePoolIsActive(pool)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (pool)
virStoragePoolFree(pool);
return rv;
}
static int remoteDispatchStoragePoolIsPersistent(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_storage_pool_is_persistent_args *args,
remote_storage_pool_is_persistent_ret *ret)
{
virStoragePoolPtr pool = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(pool = get_nonnull_storage_pool(conn, args->pool)))
goto cleanup;
if ((ret->persistent = virStoragePoolIsPersistent(pool)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (pool)
virStoragePoolFree(pool);
return rv;
}
static int remoteDispatchIsSecure(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_is_secure_ret *ret)
{
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if ((ret->secure = virConnectIsSecure(conn)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchCpuCompare(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_cpu_compare_args *args,
remote_cpu_compare_ret *ret)
{
int result;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if ((result = virConnectCompareCPU(conn, args->xml, args->flags)) == VIR_CPU_COMPARE_ERROR)
goto cleanup;
ret->result = result;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchCpuBaseline(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_cpu_baseline_args *args,
remote_cpu_baseline_ret *ret)
{
char *cpu;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(cpu = virConnectBaselineCPU(conn,
(const char **) args->xmlCPUs.xmlCPUs_val,
args->xmlCPUs.xmlCPUs_len,
args->flags)))
goto cleanup;
ret->cpu = cpu;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchDomainGetJobInfo(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_get_job_info_args *args,
remote_domain_get_job_info_ret *ret)
{
virDomainPtr dom = NULL;
virDomainJobInfo info;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainGetJobInfo(dom, &info) < 0)
goto cleanup;
ret->type = info.type;
ret->timeElapsed = info.timeElapsed;
ret->timeRemaining = info.timeRemaining;
ret->dataTotal = info.dataTotal;
ret->dataProcessed = info.dataProcessed;
ret->dataRemaining = info.dataRemaining;
ret->memTotal = info.memTotal;
ret->memProcessed = info.memProcessed;
ret->memRemaining = info.memRemaining;
ret->fileTotal = info.fileTotal;
ret->fileProcessed = info.fileProcessed;
ret->fileRemaining = info.fileRemaining;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainAbortJob(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_abort_job_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainAbortJob(dom) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainMigrateSetMaxDowntime(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_migrate_set_max_downtime_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainMigrateSetMaxDowntime(dom, args->downtime, args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainMigrateSetMaxSpeed(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_migrate_set_max_speed_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainMigrateSetMaxSpeed(dom, args->bandwidth, args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainSnapshotCreateXml(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_snapshot_create_xml_args *args,
remote_domain_snapshot_create_xml_ret *ret)
{
virDomainSnapshotPtr snapshot = NULL;
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->domain)))
goto cleanup;
if (!(snapshot = virDomainSnapshotCreateXML(dom, args->xml_desc, args->flags)))
goto cleanup;
make_nonnull_domain_snapshot(&ret->snap, snapshot);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (snapshot)
virDomainSnapshotFree(snapshot);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainSnapshotDumpXml(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_snapshot_dump_xml_args *args,
remote_domain_snapshot_dump_xml_ret *ret)
{
virDomainPtr dom = NULL;
virDomainSnapshotPtr snapshot = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->snap.domain)))
goto cleanup;
if (!(snapshot = get_nonnull_domain_snapshot(dom, args->snap)))
goto cleanup;
/* remoteDispatchClientRequest will free this. */
if (!(ret->xml = virDomainSnapshotGetXMLDesc(snapshot, args->flags)))
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (snapshot)
virDomainSnapshotFree(snapshot);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainSnapshotNum(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_snapshot_num_args *args,
remote_domain_snapshot_num_ret *ret)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->domain)))
goto cleanup;
if ((ret->num = virDomainSnapshotNum(dom, args->flags)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainSnapshotListNames(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_snapshot_list_names_args *args,
remote_domain_snapshot_list_names_ret *ret)
{
virDomainPtr dom = NULL;
int rv = -1;
int len;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (args->nameslen > REMOTE_DOMAIN_SNAPSHOT_LIST_NAMES_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s",
_("nameslen > REMOTE_DOMAIN_SNAPSHOT_LIST_NAMES_MAX"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->domain)))
goto cleanup;
/* Allocate return buffer. */
if (VIR_ALLOC_N(ret->names.names_val, args->nameslen) < 0) {
virReportOOMError();
goto cleanup;
}
len = virDomainSnapshotListNames(dom,
ret->names.names_val,
args->nameslen,
args->flags);
if (len < 0)
goto cleanup;
ret->names.names_len = len;
rv = 0;
cleanup:
if (rv < 0) {
remoteDispatchError(rerr);
VIR_FREE(ret->names.names_val);
}
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainSnapshotLookupByName(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_snapshot_lookup_by_name_args *args,
remote_domain_snapshot_lookup_by_name_ret *ret)
{
virDomainSnapshotPtr snapshot = NULL;
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->domain)))
goto cleanup;
if (!(snapshot = virDomainSnapshotLookupByName(dom, args->name, args->flags)))
goto cleanup;
make_nonnull_domain_snapshot(&ret->snap, snapshot);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (snapshot)
virDomainSnapshotFree(snapshot);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainHasCurrentSnapshot(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_has_current_snapshot_args *args,
remote_domain_has_current_snapshot_ret *ret)
{
virDomainPtr dom = NULL;
int result;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->domain)))
goto cleanup;
result = virDomainHasCurrentSnapshot(dom, args->flags);
if (result < 0)
goto cleanup;
ret->result = result;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainSnapshotCurrent(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_snapshot_current_args *args,
remote_domain_snapshot_current_ret *ret)
{
virDomainSnapshotPtr snapshot = NULL;
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->domain)))
goto cleanup;
if (!(snapshot = virDomainSnapshotCurrent(dom, args->flags)))
goto cleanup;
make_nonnull_domain_snapshot(&ret->snap, snapshot);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (snapshot)
virDomainSnapshotFree(snapshot);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainRevertToSnapshot(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_revert_to_snapshot_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
virDomainSnapshotPtr snapshot = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->snap.domain)))
goto cleanup;
if (!(snapshot = get_nonnull_domain_snapshot(dom, args->snap)))
goto cleanup;
if (virDomainRevertToSnapshot(snapshot, args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (snapshot)
virDomainSnapshotFree(snapshot);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainSnapshotDelete(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_snapshot_delete_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom = NULL;
virDomainSnapshotPtr snapshot = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->snap.domain)))
goto cleanup;
if (!(snapshot = get_nonnull_domain_snapshot(dom, args->snap)))
goto cleanup;
if (virDomainSnapshotDelete(snapshot, args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (snapshot)
virDomainSnapshotFree(snapshot);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainEventsRegisterAny(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr ATTRIBUTE_UNUSED,
remote_domain_events_register_any_args *args,
void *ret ATTRIBUTE_UNUSED)
{
int callbackID;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (args->eventID >= VIR_DOMAIN_EVENT_ID_LAST ||
args->eventID < 0) {
virNetError(VIR_ERR_INTERNAL_ERROR, _("unsupported event ID %d"), args->eventID);
goto cleanup;
}
if (client->domainEventCallbackID[args->eventID] != -1) {
virNetError(VIR_ERR_INTERNAL_ERROR, _("domain event %d already registered"), args->eventID);
goto cleanup;
}
if ((callbackID = virConnectDomainEventRegisterAny(conn,
NULL,
args->eventID,
domainEventCallbacks[args->eventID],
client, NULL)) < 0)
goto cleanup;
client->domainEventCallbackID[args->eventID] = callbackID;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchDomainEventsDeregisterAny(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr ATTRIBUTE_UNUSED,
remote_domain_events_deregister_any_args *args,
void *ret ATTRIBUTE_UNUSED)
{
int callbackID = -1;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (args->eventID >= VIR_DOMAIN_EVENT_ID_LAST ||
args->eventID < 0) {
virNetError(VIR_ERR_INTERNAL_ERROR, _("unsupported event ID %d"), args->eventID);
goto cleanup;
}
if ((callbackID = client->domainEventCallbackID[args->eventID]) < 0) {
virNetError(VIR_ERR_INTERNAL_ERROR, _("domain event %d not registered"), args->eventID);
goto cleanup;
}
if (virConnectDomainEventDeregisterAny(conn, callbackID) < 0)
goto cleanup;
client->domainEventCallbackID[args->eventID] = -1;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchNwfilterLookupByName(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_nwfilter_lookup_by_name_args *args,
remote_nwfilter_lookup_by_name_ret *ret)
{
virNWFilterPtr nwfilter = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(nwfilter = virNWFilterLookupByName(conn, args->name)))
goto cleanup;
make_nonnull_nwfilter(&ret->nwfilter, nwfilter);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (nwfilter)
virNWFilterFree(nwfilter);
return rv;
}
static int
remoteDispatchNwfilterLookupByUuid(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_nwfilter_lookup_by_uuid_args *args,
remote_nwfilter_lookup_by_uuid_ret *ret)
{
virNWFilterPtr nwfilter = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(nwfilter = virNWFilterLookupByUUID(conn, (unsigned char *) args->uuid)))
goto cleanup;
make_nonnull_nwfilter(&ret->nwfilter, nwfilter);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (nwfilter)
virNWFilterFree(nwfilter);
return rv;
}
static int
remoteDispatchNwfilterDefineXml(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_nwfilter_define_xml_args *args,
remote_nwfilter_define_xml_ret *ret)
{
virNWFilterPtr nwfilter = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(nwfilter = virNWFilterDefineXML(conn, args->xml)))
goto cleanup;
make_nonnull_nwfilter(&ret->nwfilter, nwfilter);
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (nwfilter)
virNWFilterFree(nwfilter);
return rv;
}
static int
remoteDispatchNwfilterUndefine(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_nwfilter_undefine_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virNWFilterPtr nwfilter = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(nwfilter = get_nonnull_nwfilter(conn, args->nwfilter)))
goto cleanup;
if (virNWFilterUndefine(nwfilter) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (nwfilter)
virNWFilterFree(nwfilter);
return rv;
}
static int
remoteDispatchListNwfilters(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_list_nwfilters_args *args,
remote_list_nwfilters_ret *ret)
{
int rv = -1;
int len;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (args->maxnames > REMOTE_NWFILTER_NAME_LIST_MAX) {
virNetError(VIR_ERR_INTERNAL_ERROR,
"%s", _("maxnames > REMOTE_NWFILTER_NAME_LIST_MAX"));
goto cleanup;
}
/* Allocate return buffer. */
if (VIR_ALLOC_N(ret->names.names_val, args->maxnames) < 0) {
virReportOOMError();
goto cleanup;
}
len = virConnectListNWFilters(conn,
ret->names.names_val, args->maxnames);
if (len < 0)
goto cleanup;
ret->names.names_len = len;
rv = 0;
cleanup:
if (rv < 0) {
remoteDispatchError(rerr);
VIR_FREE(ret->names.names_val);
}
return rv;
}
static int
remoteDispatchNwfilterGetXmlDesc(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_nwfilter_get_xml_desc_args *args,
remote_nwfilter_get_xml_desc_ret *ret)
{
virNWFilterPtr nwfilter = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(nwfilter = get_nonnull_nwfilter(conn, args->nwfilter)))
goto cleanup;
/* remoteDispatchClientRequest will free this. */
if (!(ret->xml = virNWFilterGetXMLDesc(nwfilter, args->flags)))
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (nwfilter)
virNWFilterFree(nwfilter);
return rv;
}
static int
remoteDispatchNumOfNwfilters(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
void *args ATTRIBUTE_UNUSED,
remote_num_of_nwfilters_ret *ret)
{
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if ((ret->num = virConnectNumOfNWFilters(conn)) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
return rv;
}
static int
remoteDispatchDomainGetBlockInfo(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_get_block_info_args *args,
remote_domain_get_block_info_ret *ret)
{
virDomainPtr dom = NULL;
virDomainBlockInfo info;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->dom)))
goto cleanup;
if (virDomainGetBlockInfo(dom, args->path, &info, args->flags) < 0)
goto cleanup;
ret->capacity = info.capacity;
ret->allocation = info.allocation;
ret->physical = info.physical;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
qemuDispatchMonitorCommand(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
qemu_monitor_command_args *args,
qemu_monitor_command_ret *ret)
{
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->domain)))
goto cleanup;
if (virDomainQemuMonitorCommand(dom, args->cmd, &ret->result,
args->flags) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (dom)
virDomainFree(dom);
return rv;
}
static int
remoteDispatchDomainOpenConsole(struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client,
virConnectPtr conn,
remote_message_header *hdr,
remote_error *rerr,
remote_domain_open_console_args *args,
void *ret ATTRIBUTE_UNUSED)
{
struct qemud_client_stream *stream = NULL;
virDomainPtr dom = NULL;
int rv = -1;
if (!conn) {
virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
goto cleanup;
}
if (!(dom = get_nonnull_domain(conn, args->domain)))
goto cleanup;
if (!(stream = remoteCreateClientStream(conn, hdr))) {
virReportOOMError();
goto cleanup;
}
if (virDomainOpenConsole(dom,
args->devname ? *args->devname : NULL,
stream->st,
args->flags) < 0)
goto cleanup;
if (remoteAddClientStream(client, stream, 1) < 0)
goto cleanup;
rv = 0;
cleanup:
if (rv < 0)
remoteDispatchError(rerr);
if (stream && rv < 0) {
virStreamAbort(stream->st);
remoteFreeClientStream(client, stream);
}
if (dom)
virDomainFree(dom);
return rv;
}
/*----- Helpers. -----*/
/* get_nonnull_domain and get_nonnull_network turn an on-wire
* (name, uuid) pair into virDomainPtr or virNetworkPtr object.
* virDomainPtr or virNetworkPtr cannot be NULL.
*
* NB. If these return NULL then the caller must return an error.
*/
static virDomainPtr
get_nonnull_domain(virConnectPtr conn, remote_nonnull_domain domain)
{
virDomainPtr dom;
dom = virGetDomain(conn, domain.name, BAD_CAST domain.uuid);
/* Should we believe the domain.id sent by the client? Maybe
* this should be a check rather than an assignment? XXX
*/
if (dom) dom->id = domain.id;
return dom;
}
static virNetworkPtr
get_nonnull_network(virConnectPtr conn, remote_nonnull_network network)
{
return virGetNetwork(conn, network.name, BAD_CAST network.uuid);
}
static virInterfacePtr
get_nonnull_interface(virConnectPtr conn, remote_nonnull_interface iface)
{
return virGetInterface(conn, iface.name, iface.mac);
}
static virStoragePoolPtr
get_nonnull_storage_pool(virConnectPtr conn, remote_nonnull_storage_pool pool)
{
return virGetStoragePool(conn, pool.name, BAD_CAST pool.uuid);
}
static virStorageVolPtr
get_nonnull_storage_vol(virConnectPtr conn, remote_nonnull_storage_vol vol)
{
virStorageVolPtr ret;
ret = virGetStorageVol(conn, vol.pool, vol.name, vol.key);
return ret;
}
static virSecretPtr
get_nonnull_secret(virConnectPtr conn, remote_nonnull_secret secret)
{
return virGetSecret(conn, BAD_CAST secret.uuid, secret.usageType, secret.usageID);
}
static virNWFilterPtr
get_nonnull_nwfilter(virConnectPtr conn, remote_nonnull_nwfilter nwfilter)
{
return virGetNWFilter(conn, nwfilter.name, BAD_CAST nwfilter.uuid);
}
static virDomainSnapshotPtr
get_nonnull_domain_snapshot(virDomainPtr dom, remote_nonnull_domain_snapshot snapshot)
{
return virGetDomainSnapshot(dom, snapshot.name);
}
/* Make remote_nonnull_domain and remote_nonnull_network. */
static void
make_nonnull_domain(remote_nonnull_domain *dom_dst, virDomainPtr dom_src)
{
dom_dst->id = dom_src->id;
dom_dst->name = strdup(dom_src->name);
memcpy(dom_dst->uuid, dom_src->uuid, VIR_UUID_BUFLEN);
}
static void
make_nonnull_network(remote_nonnull_network *net_dst, virNetworkPtr net_src)
{
net_dst->name = strdup(net_src->name);
memcpy(net_dst->uuid, net_src->uuid, VIR_UUID_BUFLEN);
}
static void
make_nonnull_interface(remote_nonnull_interface *interface_dst,
virInterfacePtr interface_src)
{
interface_dst->name = strdup(interface_src->name);
interface_dst->mac = strdup(interface_src->mac);
}
static void
make_nonnull_storage_pool(remote_nonnull_storage_pool *pool_dst, virStoragePoolPtr pool_src)
{
pool_dst->name = strdup(pool_src->name);
memcpy(pool_dst->uuid, pool_src->uuid, VIR_UUID_BUFLEN);
}
static void
make_nonnull_storage_vol(remote_nonnull_storage_vol *vol_dst, virStorageVolPtr vol_src)
{
vol_dst->pool = strdup(vol_src->pool);
vol_dst->name = strdup(vol_src->name);
vol_dst->key = strdup(vol_src->key);
}
static void
make_nonnull_node_device(remote_nonnull_node_device *dev_dst, virNodeDevicePtr dev_src)
{
dev_dst->name = strdup(dev_src->name);
}
static void
make_nonnull_secret(remote_nonnull_secret *secret_dst, virSecretPtr secret_src)
{
memcpy(secret_dst->uuid, secret_src->uuid, VIR_UUID_BUFLEN);
secret_dst->usageType = secret_src->usageType;
secret_dst->usageID = strdup(secret_src->usageID);
}
static void
make_nonnull_nwfilter(remote_nonnull_nwfilter *nwfilter_dst, virNWFilterPtr nwfilter_src)
{
nwfilter_dst->name = strdup(nwfilter_src->name);
memcpy(nwfilter_dst->uuid, nwfilter_src->uuid, VIR_UUID_BUFLEN);
}
static void
make_nonnull_domain_snapshot(remote_nonnull_domain_snapshot *snapshot_dst, virDomainSnapshotPtr snapshot_src)
{
snapshot_dst->name = strdup(snapshot_src->name);
make_nonnull_domain(&snapshot_dst->domain, snapshot_src->domain);
}
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