mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-11-03 20:01:16 +00:00
03d777f345
Add the virStrncpy function, which takes a dst string, source string, the number of bytes to copy and the number of bytes available in the dest string. If the source string is too large to fit into the destination string, including the \0 byte, then no data is copied and the function returns NULL. Otherwise, this function copies n bytes from source into dst, including the \0, and returns a pointer to the dst string. This function is intended to replace all unsafe uses of strncpy in the code base, since strncpy does *not* guarantee that the buffer terminates with a \0. Signed-off-by: Chris Lalancette <clalance@redhat.com>
4908 lines
154 KiB
C
4908 lines
154 KiB
C
/*
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* remote.c: handlers for RPC method calls
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*
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* Copyright (C) 2007, 2008, 2009 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Author: Richard W.M. Jones <rjones@redhat.com>
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*/
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#include <config.h>
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#include <sys/types.h>
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#include <sys/wait.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <limits.h>
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#include <sys/socket.h>
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#include <sys/un.h>
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#include <sys/poll.h>
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#include <netinet/in.h>
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#include <netdb.h>
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#include <stdlib.h>
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#include <pwd.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include <syslog.h>
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#include <string.h>
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#include <errno.h>
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#include <fnmatch.h>
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#include "virterror_internal.h"
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#if HAVE_POLKIT0
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#include <polkit/polkit.h>
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#include <polkit-dbus/polkit-dbus.h>
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#endif
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#include "remote.h"
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#include "dispatch.h"
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#include "libvirt_internal.h"
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#include "datatypes.h"
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#include "memory.h"
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#include "util.h"
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#define VIR_FROM_THIS VIR_FROM_REMOTE
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#define REMOTE_DEBUG(fmt, ...) DEBUG(fmt, __VA_ARGS__)
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static virDomainPtr get_nonnull_domain (virConnectPtr conn, remote_nonnull_domain domain);
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static virNetworkPtr get_nonnull_network (virConnectPtr conn, remote_nonnull_network network);
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static virInterfacePtr get_nonnull_interface (virConnectPtr conn, remote_nonnull_interface iface);
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static virStoragePoolPtr get_nonnull_storage_pool (virConnectPtr conn, remote_nonnull_storage_pool pool);
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static virStorageVolPtr get_nonnull_storage_vol (virConnectPtr conn, remote_nonnull_storage_vol vol);
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static virSecretPtr get_nonnull_secret (virConnectPtr conn, remote_nonnull_secret secret);
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static void make_nonnull_domain (remote_nonnull_domain *dom_dst, virDomainPtr dom_src);
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static void make_nonnull_network (remote_nonnull_network *net_dst, virNetworkPtr net_src);
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static void make_nonnull_interface (remote_nonnull_interface *interface_dst, virInterfacePtr interface_src);
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static void make_nonnull_storage_pool (remote_nonnull_storage_pool *pool_dst, virStoragePoolPtr pool_src);
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static void make_nonnull_storage_vol (remote_nonnull_storage_vol *vol_dst, virStorageVolPtr vol_src);
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static void make_nonnull_node_device (remote_nonnull_node_device *dev_dst, virNodeDevicePtr dev_src);
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static void make_nonnull_secret (remote_nonnull_secret *secret_dst, virSecretPtr secret_src);
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#include "remote_dispatch_prototypes.h"
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static const dispatch_data const dispatch_table[] = {
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#include "remote_dispatch_table.h"
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};
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const dispatch_data const *remoteGetDispatchData(int proc)
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{
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if (proc >= ARRAY_CARDINALITY(dispatch_table) ||
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dispatch_table[proc].fn == NULL) {
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return NULL;
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}
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return &(dispatch_table[proc]);
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}
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/* Prototypes */
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static void
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remoteDispatchDomainEventSend (struct qemud_client *client,
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remote_domain_event_msg *data);
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int remoteRelayDomainEvent (virConnectPtr conn ATTRIBUTE_UNUSED,
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virDomainPtr dom,
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int event,
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int detail,
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void *opaque)
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{
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struct qemud_client *client = opaque;
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REMOTE_DEBUG("Relaying domain event %d %d", event, detail);
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if (client) {
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remote_domain_event_msg data;
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virMutexLock(&client->lock);
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/* build return data */
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memset(&data, 0, sizeof data);
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make_nonnull_domain (&data.dom, dom);
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data.event = event;
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data.detail = detail;
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remoteDispatchDomainEventSend (client, &data);
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virMutexUnlock(&client->lock);
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}
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return 0;
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}
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/*----- Functions. -----*/
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static int
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remoteDispatchOpen (struct qemud_server *server,
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struct qemud_client *client,
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virConnectPtr conn,
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remote_error *rerr,
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struct remote_open_args *args, void *ret ATTRIBUTE_UNUSED)
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{
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const char *name;
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int flags, rc;
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/* Already opened? */
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if (conn) {
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remoteDispatchFormatError (rerr, "%s", _("connection already open"));
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return -1;
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}
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virMutexLock(&server->lock);
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virMutexLock(&client->lock);
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virMutexUnlock(&server->lock);
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name = args->name ? *args->name : NULL;
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/* If this connection arrived on a readonly socket, force
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* the connection to be readonly.
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*/
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flags = args->flags;
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if (client->readonly) flags |= VIR_CONNECT_RO;
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client->conn =
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flags & VIR_CONNECT_RO
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? virConnectOpenReadOnly (name)
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: virConnectOpen (name);
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if (client->conn == NULL)
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remoteDispatchConnError(rerr, NULL);
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rc = client->conn ? 0 : -1;
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virMutexUnlock(&client->lock);
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return rc;
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}
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#define CHECK_CONN(client) \
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if (!client->conn) { \
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remoteDispatchFormatError (rerr, "%s", _("connection not open")); \
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return -1; \
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}
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static int
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remoteDispatchClose (struct qemud_server *server ATTRIBUTE_UNUSED,
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struct qemud_client *client ATTRIBUTE_UNUSED,
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virConnectPtr conn ATTRIBUTE_UNUSED,
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remote_error *rerr ATTRIBUTE_UNUSED,
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void *args ATTRIBUTE_UNUSED, void *ret ATTRIBUTE_UNUSED)
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{
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virMutexLock(&server->lock);
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virMutexLock(&client->lock);
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virMutexUnlock(&server->lock);
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client->closing = 1;
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virMutexUnlock(&client->lock);
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return 0;
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}
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static int
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remoteDispatchSupportsFeature (struct qemud_server *server ATTRIBUTE_UNUSED,
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struct qemud_client *client ATTRIBUTE_UNUSED,
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virConnectPtr conn,
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remote_error *rerr,
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remote_supports_feature_args *args, remote_supports_feature_ret *ret)
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{
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ret->supported = virDrvSupportsFeature (conn, args->feature);
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if (ret->supported == -1) {
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remoteDispatchConnError(rerr, conn);
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return -1;
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}
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return 0;
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}
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static int
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remoteDispatchGetType (struct qemud_server *server ATTRIBUTE_UNUSED,
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struct qemud_client *client ATTRIBUTE_UNUSED,
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virConnectPtr conn,
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remote_error *rerr,
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void *args ATTRIBUTE_UNUSED, remote_get_type_ret *ret)
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{
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const char *type;
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type = virConnectGetType (conn);
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if (type == NULL) {
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remoteDispatchConnError(rerr, conn);
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return -1;
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}
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/* We have to strdup because remoteDispatchClientRequest will
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* free this string after it's been serialised.
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*/
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ret->type = strdup (type);
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if (!ret->type) {
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remoteDispatchFormatError (rerr, "%s", _("out of memory in strdup"));
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return -1;
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}
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return 0;
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}
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static int
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remoteDispatchGetVersion (struct qemud_server *server ATTRIBUTE_UNUSED,
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struct qemud_client *client ATTRIBUTE_UNUSED,
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virConnectPtr conn,
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remote_error *rerr,
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void *args ATTRIBUTE_UNUSED,
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remote_get_version_ret *ret)
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{
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unsigned long hvVer;
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if (virConnectGetVersion (conn, &hvVer) == -1) {
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remoteDispatchConnError(rerr, conn);
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return -1;
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}
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ret->hv_ver = hvVer;
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return 0;
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}
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static int
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remoteDispatchGetHostname (struct qemud_server *server ATTRIBUTE_UNUSED,
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struct qemud_client *client ATTRIBUTE_UNUSED,
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virConnectPtr conn,
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remote_error *rerr,
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void *args ATTRIBUTE_UNUSED,
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remote_get_hostname_ret *ret)
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{
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char *hostname;
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hostname = virConnectGetHostname (conn);
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if (hostname == NULL) {
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remoteDispatchConnError(rerr, conn);
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return -1;
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}
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ret->hostname = hostname;
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return 0;
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}
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static int
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remoteDispatchGetUri (struct qemud_server *server ATTRIBUTE_UNUSED,
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struct qemud_client *client ATTRIBUTE_UNUSED,
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virConnectPtr conn,
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remote_error *rerr,
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void *args ATTRIBUTE_UNUSED,
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remote_get_uri_ret *ret)
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{
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char *uri;
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CHECK_CONN(client);
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uri = virConnectGetURI (conn);
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if (uri == NULL) {
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remoteDispatchConnError(rerr, conn);
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return -1;
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}
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ret->uri = uri;
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return 0;
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}
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static int
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remoteDispatchGetMaxVcpus (struct qemud_server *server ATTRIBUTE_UNUSED,
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struct qemud_client *client ATTRIBUTE_UNUSED,
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virConnectPtr conn,
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remote_error *rerr,
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remote_get_max_vcpus_args *args,
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remote_get_max_vcpus_ret *ret)
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{
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char *type;
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type = args->type ? *args->type : NULL;
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ret->max_vcpus = virConnectGetMaxVcpus (conn, type);
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if (ret->max_vcpus == -1) {
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remoteDispatchConnError(rerr, conn);
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return -1;
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}
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return 0;
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}
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static int
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remoteDispatchNodeGetInfo (struct qemud_server *server ATTRIBUTE_UNUSED,
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struct qemud_client *client ATTRIBUTE_UNUSED,
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virConnectPtr conn,
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remote_error *rerr,
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void *args ATTRIBUTE_UNUSED,
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remote_node_get_info_ret *ret)
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{
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virNodeInfo info;
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if (virNodeGetInfo (conn, &info) == -1) {
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remoteDispatchConnError(rerr, conn);
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return -1;
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}
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memcpy (ret->model, info.model, sizeof ret->model);
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ret->memory = info.memory;
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ret->cpus = info.cpus;
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ret->mhz = info.mhz;
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ret->nodes = info.nodes;
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ret->sockets = info.sockets;
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ret->cores = info.cores;
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ret->threads = info.threads;
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return 0;
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}
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static int
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remoteDispatchGetCapabilities (struct qemud_server *server ATTRIBUTE_UNUSED,
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struct qemud_client *client ATTRIBUTE_UNUSED,
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virConnectPtr conn,
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remote_error *rerr,
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void *args ATTRIBUTE_UNUSED,
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remote_get_capabilities_ret *ret)
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{
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char *caps;
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caps = virConnectGetCapabilities (conn);
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if (caps == NULL) {
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remoteDispatchConnError(rerr, conn);
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return -1;
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}
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ret->capabilities = caps;
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return 0;
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}
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static int
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remoteDispatchNodeGetCellsFreeMemory (struct qemud_server *server ATTRIBUTE_UNUSED,
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struct qemud_client *client ATTRIBUTE_UNUSED,
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virConnectPtr conn,
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remote_error *rerr,
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remote_node_get_cells_free_memory_args *args,
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remote_node_get_cells_free_memory_ret *ret)
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{
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int err;
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if (args->maxCells > REMOTE_NODE_MAX_CELLS) {
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remoteDispatchFormatError (rerr,
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"%s", _("maxCells > REMOTE_NODE_MAX_CELLS"));
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return -1;
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}
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/* Allocate return buffer. */
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if (VIR_ALLOC_N(ret->freeMems.freeMems_val, args->maxCells) < 0) {
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remoteDispatchOOMError(rerr);
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return -1;
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}
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err = virNodeGetCellsFreeMemory(conn,
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(unsigned long long *)ret->freeMems.freeMems_val,
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args->startCell,
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args->maxCells);
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if (err <= 0) {
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VIR_FREE(ret->freeMems.freeMems_val);
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remoteDispatchConnError(rerr, conn);
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return -1;
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}
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ret->freeMems.freeMems_len = err;
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return 0;
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}
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static int
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remoteDispatchNodeGetFreeMemory (struct qemud_server *server ATTRIBUTE_UNUSED,
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struct qemud_client *client ATTRIBUTE_UNUSED,
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virConnectPtr conn,
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remote_error *rerr,
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void *args ATTRIBUTE_UNUSED,
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remote_node_get_free_memory_ret *ret)
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{
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unsigned long long freeMem;
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freeMem = virNodeGetFreeMemory(conn);
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if (freeMem == 0) {
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remoteDispatchConnError(rerr, conn);
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return -1;
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}
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ret->freeMem = freeMem;
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return 0;
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}
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static int
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remoteDispatchDomainGetSchedulerType (struct qemud_server *server ATTRIBUTE_UNUSED,
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struct qemud_client *client ATTRIBUTE_UNUSED,
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virConnectPtr conn,
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remote_error *rerr,
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remote_domain_get_scheduler_type_args *args,
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remote_domain_get_scheduler_type_ret *ret)
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{
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virDomainPtr dom;
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char *type;
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int nparams;
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dom = get_nonnull_domain (conn, args->dom);
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if (dom == NULL) {
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remoteDispatchConnError(rerr, conn);
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return -1;
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}
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type = virDomainGetSchedulerType (dom, &nparams);
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if (type == NULL) {
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virDomainFree(dom);
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remoteDispatchConnError(rerr, conn);
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return -1;
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}
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ret->type = type;
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ret->nparams = nparams;
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virDomainFree(dom);
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return 0;
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}
|
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|
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static int
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remoteDispatchDomainGetSchedulerParameters (struct qemud_server *server ATTRIBUTE_UNUSED,
|
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struct qemud_client *client ATTRIBUTE_UNUSED,
|
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virConnectPtr conn,
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remote_error *rerr,
|
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remote_domain_get_scheduler_parameters_args *args,
|
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remote_domain_get_scheduler_parameters_ret *ret)
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{
|
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virDomainPtr dom;
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virSchedParameterPtr params;
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int i, r, nparams;
|
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|
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nparams = args->nparams;
|
|
|
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if (nparams > REMOTE_DOMAIN_SCHEDULER_PARAMETERS_MAX) {
|
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remoteDispatchFormatError (rerr, "%s", _("nparams too large"));
|
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return -1;
|
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}
|
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if (VIR_ALLOC_N(params, nparams) < 0) {
|
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remoteDispatchOOMError(rerr);
|
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return -1;
|
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}
|
|
|
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dom = get_nonnull_domain (conn, args->dom);
|
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if (dom == NULL) {
|
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VIR_FREE(params);
|
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remoteDispatchConnError(rerr, conn);
|
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return -1;
|
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}
|
|
|
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r = virDomainGetSchedulerParameters (dom, params, &nparams);
|
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if (r == -1) {
|
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virDomainFree(dom);
|
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VIR_FREE(params);
|
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remoteDispatchConnError(rerr, conn);
|
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return -1;
|
|
}
|
|
|
|
/* Serialise the scheduler parameters. */
|
|
ret->params.params_len = nparams;
|
|
if (VIR_ALLOC_N(ret->params.params_val, nparams) < 0)
|
|
goto oom;
|
|
|
|
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 oom;
|
|
|
|
ret->params.params_val[i].value.type = params[i].type;
|
|
switch (params[i].type) {
|
|
case VIR_DOMAIN_SCHED_FIELD_INT:
|
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ret->params.params_val[i].value.remote_sched_param_value_u.i = params[i].value.i; break;
|
|
case VIR_DOMAIN_SCHED_FIELD_UINT:
|
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ret->params.params_val[i].value.remote_sched_param_value_u.ui = params[i].value.ui; break;
|
|
case VIR_DOMAIN_SCHED_FIELD_LLONG:
|
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ret->params.params_val[i].value.remote_sched_param_value_u.l = params[i].value.l; break;
|
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case VIR_DOMAIN_SCHED_FIELD_ULLONG:
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ret->params.params_val[i].value.remote_sched_param_value_u.ul = params[i].value.ul; break;
|
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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:
|
|
remoteDispatchFormatError (rerr, "%s", _("unknown type"));
|
|
goto cleanup;
|
|
}
|
|
}
|
|
virDomainFree(dom);
|
|
VIR_FREE(params);
|
|
|
|
return 0;
|
|
|
|
oom:
|
|
remoteDispatchOOMError(rerr);
|
|
cleanup:
|
|
virDomainFree(dom);
|
|
for (i = 0 ; i < nparams ; i++)
|
|
VIR_FREE(ret->params.params_val[i].field);
|
|
VIR_FREE(params);
|
|
return -1;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainSetSchedulerParameters (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_set_scheduler_parameters_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virDomainPtr dom;
|
|
int i, r, nparams;
|
|
virSchedParameterPtr params;
|
|
|
|
nparams = args->params.params_len;
|
|
|
|
if (nparams > REMOTE_DOMAIN_SCHEDULER_PARAMETERS_MAX) {
|
|
remoteDispatchFormatError (rerr, "%s", _("nparams too large"));
|
|
return -1;
|
|
}
|
|
if (VIR_ALLOC_N(params, nparams)) {
|
|
remoteDispatchOOMError(rerr);
|
|
return -1;
|
|
}
|
|
|
|
/* Deserialise parameters. */
|
|
for (i = 0; i < nparams; ++i) {
|
|
if (virStrcpyStatic(params[i].field, args->params.params_val[i].field) == NULL) {
|
|
remoteDispatchFormatError(rerr, _("Field %s too big for destination"),
|
|
args->params.params_val[i].field);
|
|
return -1;
|
|
}
|
|
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;
|
|
}
|
|
}
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
VIR_FREE(params);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
r = virDomainSetSchedulerParameters (dom, params, nparams);
|
|
virDomainFree(dom);
|
|
VIR_FREE(params);
|
|
if (r == -1) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainBlockStats (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_block_stats_args *args,
|
|
remote_domain_block_stats_ret *ret)
|
|
{
|
|
virDomainPtr dom;
|
|
char *path;
|
|
struct _virDomainBlockStats stats;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
path = args->path;
|
|
|
|
if (virDomainBlockStats (dom, path, &stats, sizeof stats) == -1) {
|
|
virDomainFree (dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virDomainFree (dom);
|
|
|
|
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;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainInterfaceStats (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_interface_stats_args *args,
|
|
remote_domain_interface_stats_ret *ret)
|
|
{
|
|
virDomainPtr dom;
|
|
char *path;
|
|
struct _virDomainInterfaceStats stats;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
path = args->path;
|
|
|
|
if (virDomainInterfaceStats (dom, path, &stats, sizeof stats) == -1) {
|
|
virDomainFree (dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virDomainFree (dom);
|
|
|
|
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;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainBlockPeek (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_block_peek_args *args,
|
|
remote_domain_block_peek_ret *ret)
|
|
{
|
|
virDomainPtr dom;
|
|
char *path;
|
|
unsigned long long offset;
|
|
size_t size;
|
|
unsigned int flags;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
path = args->path;
|
|
offset = args->offset;
|
|
size = args->size;
|
|
flags = args->flags;
|
|
|
|
if (size > REMOTE_DOMAIN_BLOCK_PEEK_BUFFER_MAX) {
|
|
virDomainFree (dom);
|
|
remoteDispatchFormatError (rerr,
|
|
"%s", _("size > maximum buffer size"));
|
|
return -1;
|
|
}
|
|
|
|
ret->buffer.buffer_len = size;
|
|
if (VIR_ALLOC_N (ret->buffer.buffer_val, size) < 0) {
|
|
char ebuf[1024];
|
|
virDomainFree (dom);
|
|
remoteDispatchFormatError (rerr, "%s",
|
|
virStrerror(errno, ebuf, sizeof ebuf));
|
|
return -1;
|
|
}
|
|
|
|
if (virDomainBlockPeek (dom, path, offset, size,
|
|
ret->buffer.buffer_val, flags) == -1) {
|
|
/* free (ret->buffer.buffer_val); - caller frees */
|
|
virDomainFree (dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virDomainFree (dom);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainMemoryPeek (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_memory_peek_args *args,
|
|
remote_domain_memory_peek_ret *ret)
|
|
{
|
|
virDomainPtr dom;
|
|
unsigned long long offset;
|
|
size_t size;
|
|
unsigned int flags;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
offset = args->offset;
|
|
size = args->size;
|
|
flags = args->flags;
|
|
|
|
if (size > REMOTE_DOMAIN_MEMORY_PEEK_BUFFER_MAX) {
|
|
virDomainFree (dom);
|
|
remoteDispatchFormatError (rerr,
|
|
"%s", _("size > maximum buffer size"));
|
|
return -1;
|
|
}
|
|
|
|
ret->buffer.buffer_len = size;
|
|
if (VIR_ALLOC_N (ret->buffer.buffer_val, size) < 0) {
|
|
char ebuf[1024];
|
|
virDomainFree (dom);
|
|
remoteDispatchFormatError (rerr, "%s",
|
|
virStrerror(errno, ebuf, sizeof ebuf));
|
|
return -1;
|
|
}
|
|
|
|
if (virDomainMemoryPeek (dom, offset, size,
|
|
ret->buffer.buffer_val, flags) == -1) {
|
|
/* free (ret->buffer.buffer_val); - caller frees */
|
|
virDomainFree (dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virDomainFree (dom);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainAttachDevice (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_attach_device_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virDomainAttachDevice (dom, args->xml) == -1) {
|
|
virDomainFree(dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virDomainFree(dom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainCreate (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_create_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virDomainCreate (dom) == -1) {
|
|
virDomainFree(dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virDomainFree(dom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainCreateXml (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_create_xml_args *args,
|
|
remote_domain_create_xml_ret *ret)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = virDomainCreateXML (conn, args->xml_desc, args->flags);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_domain (&ret->dom, dom);
|
|
virDomainFree(dom);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainDefineXml (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_define_xml_args *args,
|
|
remote_domain_define_xml_ret *ret)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = virDomainDefineXML (conn, args->xml);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_domain (&ret->dom, dom);
|
|
virDomainFree(dom);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainDestroy (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_destroy_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virDomainDestroy (dom) == -1) {
|
|
virDomainFree(dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virDomainFree(dom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainDetachDevice (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_detach_device_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virDomainDetachDevice (dom, args->xml) == -1) {
|
|
virDomainFree(dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
virDomainFree(dom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainDumpXml (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_dump_xml_args *args,
|
|
remote_domain_dump_xml_ret *ret)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
/* remoteDispatchClientRequest will free this. */
|
|
ret->xml = virDomainGetXMLDesc (dom, args->flags);
|
|
if (!ret->xml) {
|
|
virDomainFree(dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virDomainFree(dom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainXmlFromNative (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_xml_from_native_args *args,
|
|
remote_domain_xml_from_native_ret *ret)
|
|
{
|
|
/* remoteDispatchClientRequest will free this. */
|
|
ret->domainXml = virConnectDomainXMLFromNative (conn,
|
|
args->nativeFormat,
|
|
args->nativeConfig,
|
|
args->flags);
|
|
if (!ret->domainXml) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainXmlToNative (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_xml_to_native_args *args,
|
|
remote_domain_xml_to_native_ret *ret)
|
|
{
|
|
/* remoteDispatchClientRequest will free this. */
|
|
ret->nativeConfig = virConnectDomainXMLToNative (conn,
|
|
args->nativeFormat,
|
|
args->domainXml,
|
|
args->flags);
|
|
if (!ret->nativeConfig) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int
|
|
remoteDispatchDomainGetAutostart (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_get_autostart_args *args,
|
|
remote_domain_get_autostart_ret *ret)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virDomainGetAutostart (dom, &ret->autostart) == -1) {
|
|
virDomainFree(dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virDomainFree(dom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainGetInfo (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_get_info_args *args,
|
|
remote_domain_get_info_ret *ret)
|
|
{
|
|
virDomainPtr dom;
|
|
virDomainInfo info;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virDomainGetInfo (dom, &info) == -1) {
|
|
virDomainFree(dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
ret->state = info.state;
|
|
ret->max_mem = info.maxMem;
|
|
ret->memory = info.memory;
|
|
ret->nr_virt_cpu = info.nrVirtCpu;
|
|
ret->cpu_time = info.cpuTime;
|
|
|
|
virDomainFree(dom);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainGetMaxMemory (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_get_max_memory_args *args,
|
|
remote_domain_get_max_memory_ret *ret)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
ret->memory = virDomainGetMaxMemory (dom);
|
|
if (ret->memory == 0) {
|
|
virDomainFree(dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virDomainFree(dom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainGetMaxVcpus (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_get_max_vcpus_args *args,
|
|
remote_domain_get_max_vcpus_ret *ret)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
ret->num = virDomainGetMaxVcpus (dom);
|
|
if (ret->num == -1) {
|
|
virDomainFree(dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virDomainFree(dom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainGetSecurityLabel(struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_get_security_label_args *args,
|
|
remote_domain_get_security_label_ret *ret)
|
|
{
|
|
virDomainPtr dom;
|
|
virSecurityLabel seclabel;
|
|
|
|
dom = get_nonnull_domain(conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
memset(&seclabel, 0, sizeof seclabel);
|
|
if (virDomainGetSecurityLabel(dom, &seclabel) == -1) {
|
|
virDomainFree(dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
ret->label.label_len = strlen(seclabel.label) + 1;
|
|
if (VIR_ALLOC_N(ret->label.label_val, ret->label.label_len) < 0) {
|
|
virDomainFree(dom);
|
|
remoteDispatchOOMError(rerr);
|
|
return -1;
|
|
}
|
|
strcpy(ret->label.label_val, seclabel.label);
|
|
ret->enforcing = seclabel.enforcing;
|
|
virDomainFree(dom);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchNodeGetSecurityModel(struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
void *args ATTRIBUTE_UNUSED,
|
|
remote_node_get_security_model_ret *ret)
|
|
{
|
|
virSecurityModel secmodel;
|
|
|
|
memset(&secmodel, 0, sizeof secmodel);
|
|
if (virNodeGetSecurityModel(conn, &secmodel) == -1) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
ret->model.model_len = strlen(secmodel.model) + 1;
|
|
if (VIR_ALLOC_N(ret->model.model_val, ret->model.model_len) < 0) {
|
|
remoteDispatchOOMError(rerr);
|
|
return -1;
|
|
}
|
|
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) {
|
|
remoteDispatchOOMError(rerr);
|
|
return -1;
|
|
}
|
|
strcpy(ret->doi.doi_val, secmodel.doi);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainGetOsType (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_get_os_type_args *args,
|
|
remote_domain_get_os_type_ret *ret)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
/* remoteDispatchClientRequest will free this */
|
|
ret->type = virDomainGetOSType (dom);
|
|
if (ret->type == NULL) {
|
|
virDomainFree(dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virDomainFree(dom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainGetVcpus (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
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;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (args->maxinfo > REMOTE_VCPUINFO_MAX) {
|
|
virDomainFree(dom);
|
|
remoteDispatchFormatError (rerr, "%s", _("maxinfo > REMOTE_VCPUINFO_MAX"));
|
|
return -1;
|
|
}
|
|
|
|
if (args->maxinfo * args->maplen > REMOTE_CPUMAPS_MAX) {
|
|
virDomainFree(dom);
|
|
remoteDispatchFormatError (rerr, "%s", _("maxinfo * maplen > REMOTE_CPUMAPS_MAX"));
|
|
return -1;
|
|
}
|
|
|
|
/* Allocate buffers to take the results. */
|
|
if (VIR_ALLOC_N(info, args->maxinfo) < 0)
|
|
goto oom;
|
|
if (args->maplen > 0 &&
|
|
VIR_ALLOC_N(cpumaps, args->maxinfo * args->maplen) < 0)
|
|
goto oom;
|
|
|
|
info_len = virDomainGetVcpus (dom,
|
|
info, args->maxinfo,
|
|
cpumaps, args->maplen);
|
|
if (info_len == -1) {
|
|
VIR_FREE(info);
|
|
VIR_FREE(cpumaps);
|
|
virDomainFree(dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
/* Allocate the return buffer for info. */
|
|
ret->info.info_len = info_len;
|
|
if (VIR_ALLOC_N(ret->info.info_val, info_len) < 0)
|
|
goto oom;
|
|
|
|
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;
|
|
|
|
VIR_FREE(info);
|
|
virDomainFree(dom);
|
|
return 0;
|
|
|
|
oom:
|
|
VIR_FREE(info);
|
|
VIR_FREE(cpumaps);
|
|
virDomainFree(dom);
|
|
remoteDispatchOOMError(rerr);
|
|
return -1;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainMigratePrepare (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_migrate_prepare_args *args,
|
|
remote_domain_migrate_prepare_ret *ret)
|
|
{
|
|
int r;
|
|
char *cookie = NULL;
|
|
int cookielen = 0;
|
|
char *uri_in;
|
|
char **uri_out;
|
|
char *dname;
|
|
|
|
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) {
|
|
remoteDispatchOOMError(rerr);
|
|
return -1;
|
|
}
|
|
|
|
r = virDomainMigratePrepare (conn, &cookie, &cookielen,
|
|
uri_in, uri_out,
|
|
args->flags, dname, args->resource);
|
|
if (r == -1) {
|
|
VIR_FREE(uri_out);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
/* 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;
|
|
VIR_FREE(uri_out);
|
|
} else {
|
|
ret->uri_out = uri_out;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainMigratePerform (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_migrate_perform_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
int r;
|
|
virDomainPtr dom;
|
|
char *dname;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
dname = args->dname == NULL ? NULL : *args->dname;
|
|
|
|
r = virDomainMigratePerform (dom,
|
|
args->cookie.cookie_val,
|
|
args->cookie.cookie_len,
|
|
args->uri,
|
|
args->flags, dname, args->resource);
|
|
virDomainFree (dom);
|
|
if (r == -1) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainMigrateFinish (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_migrate_finish_args *args,
|
|
remote_domain_migrate_finish_ret *ret)
|
|
{
|
|
virDomainPtr ddom;
|
|
CHECK_CONN (client);
|
|
|
|
ddom = virDomainMigrateFinish (conn, args->dname,
|
|
args->cookie.cookie_val,
|
|
args->cookie.cookie_len,
|
|
args->uri,
|
|
args->flags);
|
|
if (ddom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_domain (&ret->ddom, ddom);
|
|
virDomainFree (ddom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainMigratePrepare2 (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_migrate_prepare2_args *args,
|
|
remote_domain_migrate_prepare2_ret *ret)
|
|
{
|
|
int r;
|
|
char *cookie = NULL;
|
|
int cookielen = 0;
|
|
char *uri_in;
|
|
char **uri_out;
|
|
char *dname;
|
|
CHECK_CONN (client);
|
|
|
|
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) {
|
|
remoteDispatchOOMError(rerr);
|
|
return -1;
|
|
}
|
|
|
|
r = virDomainMigratePrepare2 (conn, &cookie, &cookielen,
|
|
uri_in, uri_out,
|
|
args->flags, dname, args->resource,
|
|
args->dom_xml);
|
|
if (r == -1) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
/* 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;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainMigrateFinish2 (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_migrate_finish2_args *args,
|
|
remote_domain_migrate_finish2_ret *ret)
|
|
{
|
|
virDomainPtr ddom;
|
|
CHECK_CONN (client);
|
|
|
|
ddom = virDomainMigrateFinish2 (conn, args->dname,
|
|
args->cookie.cookie_val,
|
|
args->cookie.cookie_len,
|
|
args->uri,
|
|
args->flags,
|
|
args->retcode);
|
|
if (ddom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_domain (&ret->ddom, ddom);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchListDefinedDomains (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_list_defined_domains_args *args,
|
|
remote_list_defined_domains_ret *ret)
|
|
{
|
|
|
|
if (args->maxnames > REMOTE_DOMAIN_NAME_LIST_MAX) {
|
|
remoteDispatchFormatError (rerr,
|
|
"%s", _("maxnames > REMOTE_DOMAIN_NAME_LIST_MAX"));
|
|
return -1;
|
|
}
|
|
|
|
/* Allocate return buffer. */
|
|
if (VIR_ALLOC_N(ret->names.names_val, args->maxnames) < 0) {
|
|
remoteDispatchOOMError(rerr);
|
|
return -1;
|
|
}
|
|
|
|
ret->names.names_len =
|
|
virConnectListDefinedDomains (conn,
|
|
ret->names.names_val, args->maxnames);
|
|
if (ret->names.names_len == -1) {
|
|
VIR_FREE(ret->names.names_val);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainLookupById (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_lookup_by_id_args *args,
|
|
remote_domain_lookup_by_id_ret *ret)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = virDomainLookupByID (conn, args->id);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_domain (&ret->dom, dom);
|
|
virDomainFree(dom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainLookupByName (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_lookup_by_name_args *args,
|
|
remote_domain_lookup_by_name_ret *ret)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = virDomainLookupByName (conn, args->name);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_domain (&ret->dom, dom);
|
|
virDomainFree(dom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainLookupByUuid (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_lookup_by_uuid_args *args,
|
|
remote_domain_lookup_by_uuid_ret *ret)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = virDomainLookupByUUID (conn, (unsigned char *) args->uuid);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_domain (&ret->dom, dom);
|
|
virDomainFree(dom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchNumOfDefinedDomains (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
void *args ATTRIBUTE_UNUSED,
|
|
remote_num_of_defined_domains_ret *ret)
|
|
{
|
|
|
|
ret->num = virConnectNumOfDefinedDomains (conn);
|
|
if (ret->num == -1) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainPinVcpu (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_pin_vcpu_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virDomainPtr dom;
|
|
int rv;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (args->cpumap.cpumap_len > REMOTE_CPUMAP_MAX) {
|
|
virDomainFree(dom);
|
|
remoteDispatchFormatError (rerr, "%s", _("cpumap_len > REMOTE_CPUMAP_MAX"));
|
|
return -1;
|
|
}
|
|
|
|
rv = virDomainPinVcpu (dom, args->vcpu,
|
|
(unsigned char *) args->cpumap.cpumap_val,
|
|
args->cpumap.cpumap_len);
|
|
if (rv == -1) {
|
|
virDomainFree(dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virDomainFree(dom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainReboot (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_reboot_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virDomainReboot (dom, args->flags) == -1) {
|
|
virDomainFree(dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virDomainFree(dom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainRestore (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_restore_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
|
|
if (virDomainRestore (conn, args->from) == -1) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainResume (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_resume_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virDomainResume (dom) == -1) {
|
|
virDomainFree(dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virDomainFree(dom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainSave (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_save_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virDomainSave (dom, args->to) == -1) {
|
|
virDomainFree(dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virDomainFree(dom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainCoreDump (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_core_dump_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virDomainCoreDump (dom, args->to, args->flags) == -1) {
|
|
virDomainFree(dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virDomainFree(dom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainSetAutostart (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_set_autostart_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virDomainSetAutostart (dom, args->autostart) == -1) {
|
|
virDomainFree(dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virDomainFree(dom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainSetMaxMemory (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_set_max_memory_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virDomainSetMaxMemory (dom, args->memory) == -1) {
|
|
virDomainFree(dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virDomainFree(dom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainSetMemory (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_set_memory_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virDomainSetMemory (dom, args->memory) == -1) {
|
|
virDomainFree(dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virDomainFree(dom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainSetVcpus (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_set_vcpus_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virDomainSetVcpus (dom, args->nvcpus) == -1) {
|
|
virDomainFree(dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virDomainFree(dom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainShutdown (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_shutdown_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virDomainShutdown (dom) == -1) {
|
|
virDomainFree(dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virDomainFree(dom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainSuspend (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_suspend_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virDomainSuspend (dom) == -1) {
|
|
virDomainFree(dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virDomainFree(dom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainUndefine (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_domain_undefine_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virDomainPtr dom;
|
|
|
|
dom = get_nonnull_domain (conn, args->dom);
|
|
if (dom == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virDomainUndefine (dom) == -1) {
|
|
virDomainFree(dom);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virDomainFree(dom);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchListDefinedNetworks (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_list_defined_networks_args *args,
|
|
remote_list_defined_networks_ret *ret)
|
|
{
|
|
|
|
if (args->maxnames > REMOTE_NETWORK_NAME_LIST_MAX) {
|
|
remoteDispatchFormatError (rerr,
|
|
"%s", _("maxnames > REMOTE_NETWORK_NAME_LIST_MAX"));
|
|
return -1;
|
|
}
|
|
|
|
/* Allocate return buffer. */
|
|
if (VIR_ALLOC_N(ret->names.names_val, args->maxnames) < 0) {
|
|
remoteDispatchOOMError(rerr);
|
|
return -1;
|
|
}
|
|
|
|
ret->names.names_len =
|
|
virConnectListDefinedNetworks (conn,
|
|
ret->names.names_val, args->maxnames);
|
|
if (ret->names.names_len == -1) {
|
|
VIR_FREE(ret->names.names_val);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchListDomains (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_list_domains_args *args,
|
|
remote_list_domains_ret *ret)
|
|
{
|
|
|
|
if (args->maxids > REMOTE_DOMAIN_ID_LIST_MAX) {
|
|
remoteDispatchFormatError (rerr,
|
|
"%s", _("maxids > REMOTE_DOMAIN_ID_LIST_MAX"));
|
|
return -1;
|
|
}
|
|
|
|
/* Allocate return buffer. */
|
|
if (VIR_ALLOC_N(ret->ids.ids_val, args->maxids) < 0) {
|
|
remoteDispatchOOMError(rerr);
|
|
return -1;
|
|
}
|
|
|
|
ret->ids.ids_len = virConnectListDomains (conn,
|
|
ret->ids.ids_val, args->maxids);
|
|
if (ret->ids.ids_len == -1) {
|
|
VIR_FREE(ret->ids.ids_val);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchListNetworks (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_list_networks_args *args,
|
|
remote_list_networks_ret *ret)
|
|
{
|
|
|
|
if (args->maxnames > REMOTE_NETWORK_NAME_LIST_MAX) {
|
|
remoteDispatchFormatError (rerr,
|
|
"%s", _("maxnames > REMOTE_NETWORK_NAME_LIST_MAX"));
|
|
return -1;
|
|
}
|
|
|
|
/* Allocate return buffer. */
|
|
if (VIR_ALLOC_N(ret->names.names_val, args->maxnames) < 0) {
|
|
remoteDispatchOOMError(rerr);
|
|
return -1;
|
|
}
|
|
|
|
ret->names.names_len =
|
|
virConnectListNetworks (conn,
|
|
ret->names.names_val, args->maxnames);
|
|
if (ret->names.names_len == -1) {
|
|
VIR_FREE(ret->names.names_len);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchNetworkCreate (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_network_create_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virNetworkPtr net;
|
|
|
|
net = get_nonnull_network (conn, args->net);
|
|
if (net == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virNetworkCreate (net) == -1) {
|
|
virNetworkFree(net);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virNetworkFree(net);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchNetworkCreateXml (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_network_create_xml_args *args,
|
|
remote_network_create_xml_ret *ret)
|
|
{
|
|
virNetworkPtr net;
|
|
|
|
net = virNetworkCreateXML (conn, args->xml);
|
|
if (net == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_network (&ret->net, net);
|
|
virNetworkFree(net);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchNetworkDefineXml (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_network_define_xml_args *args,
|
|
remote_network_define_xml_ret *ret)
|
|
{
|
|
virNetworkPtr net;
|
|
|
|
net = virNetworkDefineXML (conn, args->xml);
|
|
if (net == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_network (&ret->net, net);
|
|
virNetworkFree(net);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchNetworkDestroy (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_network_destroy_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virNetworkPtr net;
|
|
|
|
net = get_nonnull_network (conn, args->net);
|
|
if (net == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virNetworkDestroy (net) == -1) {
|
|
virNetworkFree(net);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virNetworkFree(net);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchNetworkDumpXml (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_network_dump_xml_args *args,
|
|
remote_network_dump_xml_ret *ret)
|
|
{
|
|
virNetworkPtr net;
|
|
|
|
net = get_nonnull_network (conn, args->net);
|
|
if (net == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
/* remoteDispatchClientRequest will free this. */
|
|
ret->xml = virNetworkGetXMLDesc (net, args->flags);
|
|
if (!ret->xml) {
|
|
virNetworkFree(net);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virNetworkFree(net);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchNetworkGetAutostart (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_network_get_autostart_args *args,
|
|
remote_network_get_autostart_ret *ret)
|
|
{
|
|
virNetworkPtr net;
|
|
|
|
net = get_nonnull_network (conn, args->net);
|
|
if (net == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virNetworkGetAutostart (net, &ret->autostart) == -1) {
|
|
virNetworkFree(net);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virNetworkFree(net);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchNetworkGetBridgeName (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_network_get_bridge_name_args *args,
|
|
remote_network_get_bridge_name_ret *ret)
|
|
{
|
|
virNetworkPtr net;
|
|
|
|
net = get_nonnull_network (conn, args->net);
|
|
if (net == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
/* remoteDispatchClientRequest will free this. */
|
|
ret->name = virNetworkGetBridgeName (net);
|
|
if (!ret->name) {
|
|
virNetworkFree(net);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virNetworkFree(net);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchNetworkLookupByName (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_network_lookup_by_name_args *args,
|
|
remote_network_lookup_by_name_ret *ret)
|
|
{
|
|
virNetworkPtr net;
|
|
|
|
net = virNetworkLookupByName (conn, args->name);
|
|
if (net == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_network (&ret->net, net);
|
|
virNetworkFree(net);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchNetworkLookupByUuid (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_network_lookup_by_uuid_args *args,
|
|
remote_network_lookup_by_uuid_ret *ret)
|
|
{
|
|
virNetworkPtr net;
|
|
|
|
net = virNetworkLookupByUUID (conn, (unsigned char *) args->uuid);
|
|
if (net == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_network (&ret->net, net);
|
|
virNetworkFree(net);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchNetworkSetAutostart (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_network_set_autostart_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virNetworkPtr net;
|
|
|
|
net = get_nonnull_network (conn, args->net);
|
|
if (net == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virNetworkSetAutostart (net, args->autostart) == -1) {
|
|
virNetworkFree(net);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virNetworkFree(net);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchNetworkUndefine (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_network_undefine_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virNetworkPtr net;
|
|
|
|
net = get_nonnull_network (conn, args->net);
|
|
if (net == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virNetworkUndefine (net) == -1) {
|
|
virNetworkFree(net);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virNetworkFree(net);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchNumOfDefinedNetworks (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
void *args ATTRIBUTE_UNUSED,
|
|
remote_num_of_defined_networks_ret *ret)
|
|
{
|
|
|
|
ret->num = virConnectNumOfDefinedNetworks (conn);
|
|
if (ret->num == -1) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchNumOfDomains (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
void *args ATTRIBUTE_UNUSED,
|
|
remote_num_of_domains_ret *ret)
|
|
{
|
|
|
|
ret->num = virConnectNumOfDomains (conn);
|
|
if (ret->num == -1) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchNumOfNetworks (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
void *args ATTRIBUTE_UNUSED,
|
|
remote_num_of_networks_ret *ret)
|
|
{
|
|
|
|
ret->num = virConnectNumOfNetworks (conn);
|
|
if (ret->num == -1) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
/*-------------------------------------------------------------*/
|
|
static int
|
|
remoteDispatchNumOfInterfaces (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
void *args ATTRIBUTE_UNUSED,
|
|
remote_num_of_interfaces_ret *ret)
|
|
{
|
|
|
|
ret->num = virConnectNumOfInterfaces (conn);
|
|
if (ret->num == -1) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchListInterfaces (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_list_interfaces_args *args,
|
|
remote_list_interfaces_ret *ret)
|
|
{
|
|
|
|
if (args->maxnames > REMOTE_INTERFACE_NAME_LIST_MAX) {
|
|
remoteDispatchFormatError (rerr,
|
|
"%s", _("maxnames > REMOTE_INTERFACE_NAME_LIST_MAX"));
|
|
return -1;
|
|
}
|
|
|
|
/* Allocate return buffer. */
|
|
if (VIR_ALLOC_N(ret->names.names_val, args->maxnames) < 0) {
|
|
remoteDispatchOOMError(rerr);
|
|
return -1;
|
|
}
|
|
|
|
ret->names.names_len =
|
|
virConnectListInterfaces (conn,
|
|
ret->names.names_val, args->maxnames);
|
|
if (ret->names.names_len == -1) {
|
|
VIR_FREE(ret->names.names_len);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchNumOfDefinedInterfaces (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
void *args ATTRIBUTE_UNUSED,
|
|
remote_num_of_defined_interfaces_ret *ret)
|
|
{
|
|
|
|
ret->num = virConnectNumOfDefinedInterfaces (conn);
|
|
if (ret->num == -1) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchListDefinedInterfaces (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_list_defined_interfaces_args *args,
|
|
remote_list_defined_interfaces_ret *ret)
|
|
{
|
|
|
|
if (args->maxnames > REMOTE_DEFINED_INTERFACE_NAME_LIST_MAX) {
|
|
remoteDispatchFormatError (rerr,
|
|
"%s", _("maxnames > REMOTE_DEFINED_INTERFACE_NAME_LIST_MAX"));
|
|
return -1;
|
|
}
|
|
|
|
/* Allocate return buffer. */
|
|
if (VIR_ALLOC_N(ret->names.names_val, args->maxnames) < 0) {
|
|
remoteDispatchOOMError(rerr);
|
|
return -1;
|
|
}
|
|
|
|
ret->names.names_len =
|
|
virConnectListDefinedInterfaces (conn,
|
|
ret->names.names_val, args->maxnames);
|
|
if (ret->names.names_len == -1) {
|
|
VIR_FREE(ret->names.names_len);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchInterfaceLookupByName (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_interface_lookup_by_name_args *args,
|
|
remote_interface_lookup_by_name_ret *ret)
|
|
{
|
|
virInterfacePtr iface;
|
|
|
|
iface = virInterfaceLookupByName (conn, args->name);
|
|
if (iface == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_interface (&ret->iface, iface);
|
|
virInterfaceFree(iface);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchInterfaceLookupByMacString (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_interface_lookup_by_mac_string_args *args,
|
|
remote_interface_lookup_by_mac_string_ret *ret)
|
|
{
|
|
virInterfacePtr iface;
|
|
|
|
iface = virInterfaceLookupByMACString (conn, args->mac);
|
|
if (iface == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_interface (&ret->iface, iface);
|
|
virInterfaceFree(iface);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchInterfaceGetXmlDesc (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_interface_get_xml_desc_args *args,
|
|
remote_interface_get_xml_desc_ret *ret)
|
|
{
|
|
virInterfacePtr iface;
|
|
|
|
iface = get_nonnull_interface (conn, args->iface);
|
|
if (iface == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
/* remoteDispatchClientRequest will free this. */
|
|
ret->xml = virInterfaceGetXMLDesc (iface, args->flags);
|
|
if (!ret->xml) {
|
|
virInterfaceFree(iface);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virInterfaceFree(iface);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchInterfaceDefineXml (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_interface_define_xml_args *args,
|
|
remote_interface_define_xml_ret *ret)
|
|
{
|
|
virInterfacePtr iface;
|
|
|
|
iface = virInterfaceDefineXML (conn, args->xml, args->flags);
|
|
if (iface == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_interface (&ret->iface, iface);
|
|
virInterfaceFree(iface);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchInterfaceUndefine (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_interface_undefine_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virInterfacePtr iface;
|
|
|
|
iface = get_nonnull_interface (conn, args->iface);
|
|
if (iface == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virInterfaceUndefine (iface) == -1) {
|
|
virInterfaceFree(iface);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virInterfaceFree(iface);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchInterfaceCreate (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_interface_create_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virInterfacePtr iface;
|
|
|
|
iface = get_nonnull_interface (conn, args->iface);
|
|
if (iface == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virInterfaceCreate (iface, args->flags) == -1) {
|
|
virInterfaceFree(iface);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virInterfaceFree(iface);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchInterfaceDestroy (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_interface_destroy_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virInterfacePtr iface;
|
|
|
|
iface = get_nonnull_interface (conn, args->iface);
|
|
if (iface == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virInterfaceDestroy (iface, args->flags) == -1) {
|
|
virInterfaceFree(iface);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virInterfaceFree(iface);
|
|
return 0;
|
|
}
|
|
|
|
/*-------------------------------------------------------------*/
|
|
|
|
static int
|
|
remoteDispatchAuthList (struct qemud_server *server,
|
|
struct qemud_client *client,
|
|
virConnectPtr conn ATTRIBUTE_UNUSED,
|
|
remote_error *rerr,
|
|
void *args ATTRIBUTE_UNUSED,
|
|
remote_auth_list_ret *ret)
|
|
{
|
|
ret->types.types_len = 1;
|
|
if (VIR_ALLOC_N(ret->types.types_val, ret->types.types_len) < 0) {
|
|
remoteDispatchOOMError(rerr);
|
|
return -1;
|
|
}
|
|
virMutexLock(&server->lock);
|
|
virMutexLock(&client->lock);
|
|
virMutexUnlock(&server->lock);
|
|
ret->types.types_val[0] = client->auth;
|
|
virMutexUnlock(&client->lock);
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
#if HAVE_SASL
|
|
/*
|
|
* NB, keep in sync with similar method in src/remote_internal.c
|
|
*/
|
|
static char *addrToString(remote_error *rerr,
|
|
struct sockaddr_storage *sa, socklen_t salen) {
|
|
char host[1024], port[20];
|
|
char *addr;
|
|
int err;
|
|
|
|
if ((err = getnameinfo((struct sockaddr *)sa, salen,
|
|
host, sizeof(host),
|
|
port, sizeof(port),
|
|
NI_NUMERICHOST | NI_NUMERICSERV)) != 0) {
|
|
remoteDispatchFormatError(rerr,
|
|
_("Cannot resolve address %d: %s"),
|
|
err, gai_strerror(err));
|
|
return NULL;
|
|
}
|
|
|
|
if (virAsprintf(&addr, "%s;%s", host, port) == -1) {
|
|
virReportOOMError(NULL);
|
|
return NULL;
|
|
}
|
|
|
|
return addr;
|
|
}
|
|
|
|
|
|
/*
|
|
* 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_error *rerr,
|
|
void *args ATTRIBUTE_UNUSED,
|
|
remote_auth_sasl_init_ret *ret)
|
|
{
|
|
const char *mechlist = NULL;
|
|
sasl_security_properties_t secprops;
|
|
int err;
|
|
struct sockaddr_storage sa;
|
|
socklen_t salen;
|
|
char *localAddr, *remoteAddr;
|
|
|
|
virMutexLock(&server->lock);
|
|
virMutexLock(&client->lock);
|
|
virMutexUnlock(&server->lock);
|
|
|
|
REMOTE_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 */
|
|
salen = sizeof(sa);
|
|
if (getsockname(client->fd, (struct sockaddr*)&sa, &salen) < 0) {
|
|
char ebuf[1024];
|
|
remoteDispatchFormatError(rerr,
|
|
_("failed to get sock address: %s"),
|
|
virStrerror(errno, ebuf, sizeof ebuf));
|
|
goto error;
|
|
}
|
|
if ((localAddr = addrToString(rerr, &sa, salen)) == NULL) {
|
|
goto error;
|
|
}
|
|
|
|
/* Get remote address in form IPADDR:PORT */
|
|
salen = sizeof(sa);
|
|
if (getpeername(client->fd, (struct sockaddr*)&sa, &salen) < 0) {
|
|
char ebuf[1024];
|
|
remoteDispatchFormatError(rerr, _("failed to get peer address: %s"),
|
|
virStrerror(errno, ebuf, sizeof ebuf));
|
|
VIR_FREE(localAddr);
|
|
goto error;
|
|
}
|
|
if ((remoteAddr = addrToString(rerr, &sa, salen)) == 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;
|
|
}
|
|
REMOTE_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:
|
|
virMutexUnlock(&client->lock);
|
|
return -1;
|
|
}
|
|
|
|
|
|
/* We asked for an SSF layer, so sanity check that we actually
|
|
* got what we asked for */
|
|
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;
|
|
REMOTE_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 -1;
|
|
}
|
|
|
|
/* 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;
|
|
}
|
|
|
|
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;
|
|
}
|
|
REMOTE_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 -1;
|
|
}
|
|
|
|
|
|
/*
|
|
* This starts the SASL authentication negotiation.
|
|
*/
|
|
static int
|
|
remoteDispatchAuthSaslStart (struct qemud_server *server,
|
|
struct qemud_client *client,
|
|
virConnectPtr conn 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);
|
|
|
|
REMOTE_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;
|
|
}
|
|
|
|
REMOTE_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) {
|
|
remoteDispatchOOMError(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;
|
|
|
|
REMOTE_DEBUG("SASL return data %d bytes, nil; %d", ret->data.data_len, ret->nil);
|
|
if (err == SASL_CONTINUE) {
|
|
ret->complete = 0;
|
|
} else {
|
|
if (remoteSASLCheckSSF(client, rerr) < 0)
|
|
goto error;
|
|
|
|
/* Check username whitelist ACL */
|
|
if (remoteSASLCheckAccess(server, client, rerr) < 0)
|
|
goto error;
|
|
|
|
REMOTE_DEBUG("Authentication successful %d", client->fd);
|
|
ret->complete = 1;
|
|
client->auth = REMOTE_AUTH_NONE;
|
|
}
|
|
|
|
virMutexUnlock(&client->lock);
|
|
return 0;
|
|
|
|
authfail:
|
|
remoteDispatchAuthError(rerr);
|
|
error:
|
|
virMutexUnlock(&client->lock);
|
|
return -1;
|
|
}
|
|
|
|
|
|
static int
|
|
remoteDispatchAuthSaslStep (struct qemud_server *server,
|
|
struct qemud_client *client,
|
|
virConnectPtr conn 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);
|
|
|
|
REMOTE_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;
|
|
}
|
|
|
|
REMOTE_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) {
|
|
remoteDispatchOOMError(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;
|
|
|
|
REMOTE_DEBUG("SASL return data %d bytes, nil; %d", ret->data.data_len, ret->nil);
|
|
if (err == SASL_CONTINUE) {
|
|
ret->complete = 0;
|
|
} else {
|
|
if (remoteSASLCheckSSF(client, rerr) < 0)
|
|
goto error;
|
|
|
|
/* Check username whitelist ACL */
|
|
if (remoteSASLCheckAccess(server, client, rerr) < 0)
|
|
goto error;
|
|
|
|
REMOTE_DEBUG("Authentication successful %d", client->fd);
|
|
ret->complete = 1;
|
|
client->auth = REMOTE_AUTH_NONE;
|
|
}
|
|
|
|
virMutexUnlock(&client->lock);
|
|
return 0;
|
|
|
|
authfail:
|
|
remoteDispatchAuthError(rerr);
|
|
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_error *rerr,
|
|
void *args ATTRIBUTE_UNUSED,
|
|
remote_auth_sasl_init_ret *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
VIR_ERROR0(_("client tried unsupported SASL init request"));
|
|
remoteDispatchAuthError(rerr);
|
|
return -1;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchAuthSaslStart (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn 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"));
|
|
remoteDispatchAuthError(rerr);
|
|
return -1;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchAuthSaslStep (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn 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"));
|
|
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_error *rerr,
|
|
void *args ATTRIBUTE_UNUSED,
|
|
remote_auth_polkit_ret *ret)
|
|
{
|
|
pid_t callerPid;
|
|
uid_t callerUid;
|
|
const char *action;
|
|
int status = -1;
|
|
char pidbuf[50];
|
|
int rv;
|
|
|
|
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
|
|
};
|
|
|
|
REMOTE_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;
|
|
}
|
|
|
|
if (virRun(NULL, pkcheck, &status) < 0) {
|
|
VIR_ERROR(_("Cannot invoke %s"), PKCHECK_PATH);
|
|
goto authfail;
|
|
}
|
|
if (status != 0) {
|
|
VIR_ERROR(_("Policy kit denied action %s from pid %d, uid %d, result: %d\n"),
|
|
action, callerPid, callerUid, status);
|
|
goto authfail;
|
|
}
|
|
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:
|
|
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_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;
|
|
|
|
virMutexLock(&server->lock);
|
|
virMutexLock(&client->lock);
|
|
virMutexUnlock(&server->lock);
|
|
|
|
action = client->readonly ?
|
|
"org.libvirt.unix.monitor" :
|
|
"org.libvirt.unix.manage";
|
|
|
|
REMOTE_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);
|
|
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\n"),
|
|
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\n"),
|
|
(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\n"),
|
|
action, callerPid, callerUid,
|
|
polkit_result_to_string_representation(pkresult));
|
|
goto authfail;
|
|
}
|
|
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:
|
|
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_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_error *rerr,
|
|
remote_list_defined_storage_pools_args *args,
|
|
remote_list_defined_storage_pools_ret *ret)
|
|
{
|
|
|
|
if (args->maxnames > REMOTE_NETWORK_NAME_LIST_MAX) {
|
|
remoteDispatchFormatError (rerr, "%s",
|
|
_("maxnames > REMOTE_NETWORK_NAME_LIST_MAX"));
|
|
return -1;
|
|
}
|
|
|
|
/* Allocate return buffer. */
|
|
if (VIR_ALLOC_N(ret->names.names_val, args->maxnames) < 0) {
|
|
remoteDispatchOOMError(rerr);
|
|
return -1;
|
|
}
|
|
|
|
ret->names.names_len =
|
|
virConnectListDefinedStoragePools (conn,
|
|
ret->names.names_val, args->maxnames);
|
|
if (ret->names.names_len == -1) {
|
|
VIR_FREE(ret->names.names_val);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchListStoragePools (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_list_storage_pools_args *args,
|
|
remote_list_storage_pools_ret *ret)
|
|
{
|
|
|
|
if (args->maxnames > REMOTE_STORAGE_POOL_NAME_LIST_MAX) {
|
|
remoteDispatchFormatError (rerr,
|
|
"%s", _("maxnames > REMOTE_STORAGE_POOL_NAME_LIST_MAX"));
|
|
return -1;
|
|
}
|
|
|
|
/* Allocate return buffer. */
|
|
if (VIR_ALLOC_N(ret->names.names_val, args->maxnames) < 0) {
|
|
remoteDispatchOOMError(rerr);
|
|
return -1;
|
|
}
|
|
|
|
ret->names.names_len =
|
|
virConnectListStoragePools (conn,
|
|
ret->names.names_val, args->maxnames);
|
|
if (ret->names.names_len == -1) {
|
|
VIR_FREE(ret->names.names_val);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchFindStoragePoolSources (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_find_storage_pool_sources_args *args,
|
|
remote_find_storage_pool_sources_ret *ret)
|
|
{
|
|
ret->xml =
|
|
virConnectFindStoragePoolSources (conn,
|
|
args->type,
|
|
args->srcSpec ? *args->srcSpec : NULL,
|
|
args->flags);
|
|
if (ret->xml == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int
|
|
remoteDispatchStoragePoolCreate (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_pool_create_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virStoragePoolPtr pool;
|
|
|
|
pool = get_nonnull_storage_pool (conn, args->pool);
|
|
if (pool == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virStoragePoolCreate (pool, args->flags) == -1) {
|
|
virStoragePoolFree(pool);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virStoragePoolFree(pool);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchStoragePoolCreateXml (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_pool_create_xml_args *args,
|
|
remote_storage_pool_create_xml_ret *ret)
|
|
{
|
|
virStoragePoolPtr pool;
|
|
|
|
pool = virStoragePoolCreateXML (conn, args->xml, args->flags);
|
|
if (pool == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_storage_pool (&ret->pool, pool);
|
|
virStoragePoolFree(pool);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchStoragePoolDefineXml (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_pool_define_xml_args *args,
|
|
remote_storage_pool_define_xml_ret *ret)
|
|
{
|
|
virStoragePoolPtr pool;
|
|
|
|
pool = virStoragePoolDefineXML (conn, args->xml, args->flags);
|
|
if (pool == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_storage_pool (&ret->pool, pool);
|
|
virStoragePoolFree(pool);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchStoragePoolBuild (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_pool_build_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virStoragePoolPtr pool;
|
|
|
|
pool = get_nonnull_storage_pool (conn, args->pool);
|
|
if (pool == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virStoragePoolBuild (pool, args->flags) == -1) {
|
|
virStoragePoolFree(pool);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virStoragePoolFree(pool);
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int
|
|
remoteDispatchStoragePoolDestroy (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_pool_destroy_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virStoragePoolPtr pool;
|
|
|
|
pool = get_nonnull_storage_pool (conn, args->pool);
|
|
if (pool == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virStoragePoolDestroy (pool) == -1) {
|
|
virStoragePoolFree(pool);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virStoragePoolFree(pool);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchStoragePoolDelete (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_pool_delete_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virStoragePoolPtr pool;
|
|
|
|
pool = get_nonnull_storage_pool (conn, args->pool);
|
|
if (pool == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virStoragePoolDelete (pool, args->flags) == -1) {
|
|
virStoragePoolFree(pool);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virStoragePoolFree(pool);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchStoragePoolRefresh (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_pool_refresh_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virStoragePoolPtr pool;
|
|
|
|
pool = get_nonnull_storage_pool (conn, args->pool);
|
|
if (pool == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virStoragePoolRefresh (pool, args->flags) == -1) {
|
|
virStoragePoolFree(pool);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virStoragePoolFree(pool);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchStoragePoolGetInfo (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_pool_get_info_args *args,
|
|
remote_storage_pool_get_info_ret *ret)
|
|
{
|
|
virStoragePoolPtr pool;
|
|
virStoragePoolInfo info;
|
|
|
|
pool = get_nonnull_storage_pool (conn, args->pool);
|
|
if (pool == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virStoragePoolGetInfo (pool, &info) == -1) {
|
|
virStoragePoolFree(pool);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
ret->state = info.state;
|
|
ret->capacity = info.capacity;
|
|
ret->allocation = info.allocation;
|
|
ret->available = info.available;
|
|
|
|
virStoragePoolFree(pool);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchStoragePoolDumpXml (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_pool_dump_xml_args *args,
|
|
remote_storage_pool_dump_xml_ret *ret)
|
|
{
|
|
virStoragePoolPtr pool;
|
|
|
|
pool = get_nonnull_storage_pool (conn, args->pool);
|
|
if (pool == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
/* remoteDispatchClientRequest will free this. */
|
|
ret->xml = virStoragePoolGetXMLDesc (pool, args->flags);
|
|
if (!ret->xml) {
|
|
virStoragePoolFree(pool);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virStoragePoolFree(pool);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchStoragePoolGetAutostart (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_pool_get_autostart_args *args,
|
|
remote_storage_pool_get_autostart_ret *ret)
|
|
{
|
|
virStoragePoolPtr pool;
|
|
|
|
pool = get_nonnull_storage_pool (conn, args->pool);
|
|
if (pool == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virStoragePoolGetAutostart (pool, &ret->autostart) == -1) {
|
|
virStoragePoolFree(pool);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virStoragePoolFree(pool);
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int
|
|
remoteDispatchStoragePoolLookupByName (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_pool_lookup_by_name_args *args,
|
|
remote_storage_pool_lookup_by_name_ret *ret)
|
|
{
|
|
virStoragePoolPtr pool;
|
|
|
|
pool = virStoragePoolLookupByName (conn, args->name);
|
|
if (pool == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_storage_pool (&ret->pool, pool);
|
|
virStoragePoolFree(pool);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchStoragePoolLookupByUuid (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_pool_lookup_by_uuid_args *args,
|
|
remote_storage_pool_lookup_by_uuid_ret *ret)
|
|
{
|
|
virStoragePoolPtr pool;
|
|
|
|
pool = virStoragePoolLookupByUUID (conn, (unsigned char *) args->uuid);
|
|
if (pool == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_storage_pool (&ret->pool, pool);
|
|
virStoragePoolFree(pool);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchStoragePoolLookupByVolume (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_pool_lookup_by_volume_args *args,
|
|
remote_storage_pool_lookup_by_volume_ret *ret)
|
|
{
|
|
virStoragePoolPtr pool;
|
|
virStorageVolPtr vol;
|
|
|
|
vol = get_nonnull_storage_vol (conn, args->vol);
|
|
if (vol == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
pool = virStoragePoolLookupByVolume (vol);
|
|
virStorageVolFree(vol);
|
|
if (pool == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_storage_pool (&ret->pool, pool);
|
|
virStoragePoolFree(pool);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchStoragePoolSetAutostart (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_pool_set_autostart_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virStoragePoolPtr pool;
|
|
|
|
pool = get_nonnull_storage_pool (conn, args->pool);
|
|
if (pool == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virStoragePoolSetAutostart (pool, args->autostart) == -1) {
|
|
virStoragePoolFree(pool);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virStoragePoolFree(pool);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchStoragePoolUndefine (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_pool_undefine_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virStoragePoolPtr pool;
|
|
|
|
pool = get_nonnull_storage_pool (conn, args->pool);
|
|
if (pool == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virStoragePoolUndefine (pool) == -1) {
|
|
virStoragePoolFree(pool);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virStoragePoolFree(pool);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchNumOfStoragePools (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
void *args ATTRIBUTE_UNUSED,
|
|
remote_num_of_storage_pools_ret *ret)
|
|
{
|
|
|
|
ret->num = virConnectNumOfStoragePools (conn);
|
|
if (ret->num == -1) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchNumOfDefinedStoragePools (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
void *args ATTRIBUTE_UNUSED,
|
|
remote_num_of_defined_storage_pools_ret *ret)
|
|
{
|
|
|
|
ret->num = virConnectNumOfDefinedStoragePools (conn);
|
|
if (ret->num == -1) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchStoragePoolListVolumes (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_pool_list_volumes_args *args,
|
|
remote_storage_pool_list_volumes_ret *ret)
|
|
{
|
|
virStoragePoolPtr pool;
|
|
|
|
if (args->maxnames > REMOTE_STORAGE_VOL_NAME_LIST_MAX) {
|
|
remoteDispatchFormatError (rerr,
|
|
"%s", _("maxnames > REMOTE_STORAGE_VOL_NAME_LIST_MAX"));
|
|
return -1;
|
|
}
|
|
|
|
pool = get_nonnull_storage_pool (conn, args->pool);
|
|
if (pool == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
/* Allocate return buffer. */
|
|
if (VIR_ALLOC_N(ret->names.names_val, args->maxnames) < 0) {
|
|
virStoragePoolFree(pool);
|
|
remoteDispatchOOMError(rerr);
|
|
return -1;
|
|
}
|
|
|
|
ret->names.names_len =
|
|
virStoragePoolListVolumes (pool,
|
|
ret->names.names_val, args->maxnames);
|
|
virStoragePoolFree(pool);
|
|
if (ret->names.names_len == -1) {
|
|
VIR_FREE(ret->names.names_val);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int
|
|
remoteDispatchStoragePoolNumOfVolumes (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_pool_num_of_volumes_args *args,
|
|
remote_storage_pool_num_of_volumes_ret *ret)
|
|
{
|
|
virStoragePoolPtr pool;
|
|
|
|
pool = get_nonnull_storage_pool (conn, args->pool);
|
|
if (pool == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
ret->num = virStoragePoolNumOfVolumes (pool);
|
|
virStoragePoolFree(pool);
|
|
if (ret->num == -1) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
/***************************************************************
|
|
* STORAGE VOL APIS
|
|
***************************************************************/
|
|
|
|
|
|
|
|
static int
|
|
remoteDispatchStorageVolCreateXml (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_vol_create_xml_args *args,
|
|
remote_storage_vol_create_xml_ret *ret)
|
|
{
|
|
virStoragePoolPtr pool;
|
|
virStorageVolPtr vol;
|
|
|
|
pool = get_nonnull_storage_pool (conn, args->pool);
|
|
if (pool == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
vol = virStorageVolCreateXML (pool, args->xml, args->flags);
|
|
virStoragePoolFree(pool);
|
|
if (vol == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_storage_vol (&ret->vol, vol);
|
|
virStorageVolFree(vol);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchStorageVolCreateXmlFrom (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_vol_create_xml_from_args *args,
|
|
remote_storage_vol_create_xml_from_ret *ret)
|
|
{
|
|
virStoragePoolPtr pool;
|
|
virStorageVolPtr clonevol, newvol;
|
|
|
|
pool = get_nonnull_storage_pool (conn, args->pool);
|
|
if (pool == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
clonevol = get_nonnull_storage_vol (conn, args->clonevol);
|
|
if (clonevol == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
newvol = virStorageVolCreateXMLFrom (pool, args->xml, clonevol,
|
|
args->flags);
|
|
if (newvol == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_storage_vol (&ret->vol, newvol);
|
|
virStorageVolFree(newvol);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchStorageVolDelete (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_vol_delete_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virStorageVolPtr vol;
|
|
|
|
vol = get_nonnull_storage_vol (conn, args->vol);
|
|
if (vol == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virStorageVolDelete (vol, args->flags) == -1) {
|
|
virStorageVolFree(vol);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virStorageVolFree(vol);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchStorageVolGetInfo (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_vol_get_info_args *args,
|
|
remote_storage_vol_get_info_ret *ret)
|
|
{
|
|
virStorageVolPtr vol;
|
|
virStorageVolInfo info;
|
|
|
|
vol = get_nonnull_storage_vol (conn, args->vol);
|
|
if (vol == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
if (virStorageVolGetInfo (vol, &info) == -1) {
|
|
virStorageVolFree(vol);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
ret->type = info.type;
|
|
ret->capacity = info.capacity;
|
|
ret->allocation = info.allocation;
|
|
|
|
virStorageVolFree(vol);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchStorageVolDumpXml (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_vol_dump_xml_args *args,
|
|
remote_storage_vol_dump_xml_ret *ret)
|
|
{
|
|
virStorageVolPtr vol;
|
|
|
|
vol = get_nonnull_storage_vol (conn, args->vol);
|
|
if (vol == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
/* remoteDispatchClientRequest will free this. */
|
|
ret->xml = virStorageVolGetXMLDesc (vol, args->flags);
|
|
if (!ret->xml) {
|
|
virStorageVolFree(vol);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virStorageVolFree(vol);
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int
|
|
remoteDispatchStorageVolGetPath (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_vol_get_path_args *args,
|
|
remote_storage_vol_get_path_ret *ret)
|
|
{
|
|
virStorageVolPtr vol;
|
|
|
|
vol = get_nonnull_storage_vol (conn, args->vol);
|
|
if (vol == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
/* remoteDispatchClientRequest will free this. */
|
|
ret->name = virStorageVolGetPath (vol);
|
|
if (!ret->name) {
|
|
virStorageVolFree(vol);
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
virStorageVolFree(vol);
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int
|
|
remoteDispatchStorageVolLookupByName (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_vol_lookup_by_name_args *args,
|
|
remote_storage_vol_lookup_by_name_ret *ret)
|
|
{
|
|
virStoragePoolPtr pool;
|
|
virStorageVolPtr vol;
|
|
|
|
pool = get_nonnull_storage_pool (conn, args->pool);
|
|
if (pool == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
vol = virStorageVolLookupByName (pool, args->name);
|
|
virStoragePoolFree(pool);
|
|
if (vol == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_storage_vol (&ret->vol, vol);
|
|
virStorageVolFree(vol);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchStorageVolLookupByKey (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_vol_lookup_by_key_args *args,
|
|
remote_storage_vol_lookup_by_key_ret *ret)
|
|
{
|
|
virStorageVolPtr vol;
|
|
|
|
vol = virStorageVolLookupByKey (conn, args->key);
|
|
if (vol == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_storage_vol (&ret->vol, vol);
|
|
virStorageVolFree(vol);
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int
|
|
remoteDispatchStorageVolLookupByPath (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_storage_vol_lookup_by_path_args *args,
|
|
remote_storage_vol_lookup_by_path_ret *ret)
|
|
{
|
|
virStorageVolPtr vol;
|
|
|
|
vol = virStorageVolLookupByPath (conn, args->path);
|
|
if (vol == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_storage_vol (&ret->vol, vol);
|
|
virStorageVolFree(vol);
|
|
return 0;
|
|
}
|
|
|
|
|
|
/***************************************************************
|
|
* NODE INFO APIS
|
|
**************************************************************/
|
|
|
|
static int
|
|
remoteDispatchNodeNumOfDevices (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_node_num_of_devices_args *args,
|
|
remote_node_num_of_devices_ret *ret)
|
|
{
|
|
CHECK_CONN(client);
|
|
|
|
ret->num = virNodeNumOfDevices (conn,
|
|
args->cap ? *args->cap : NULL,
|
|
args->flags);
|
|
if (ret->num == -1) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int
|
|
remoteDispatchNodeListDevices (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_node_list_devices_args *args,
|
|
remote_node_list_devices_ret *ret)
|
|
{
|
|
CHECK_CONN(client);
|
|
|
|
if (args->maxnames > REMOTE_NODE_DEVICE_NAME_LIST_MAX) {
|
|
remoteDispatchFormatError(rerr,
|
|
"%s", _("maxnames > REMOTE_NODE_DEVICE_NAME_LIST_MAX"));
|
|
return -1;
|
|
}
|
|
|
|
/* Allocate return buffer. */
|
|
if (VIR_ALLOC_N(ret->names.names_val, args->maxnames) < 0) {
|
|
remoteDispatchOOMError(rerr);
|
|
return -1;
|
|
}
|
|
|
|
ret->names.names_len =
|
|
virNodeListDevices (conn,
|
|
args->cap ? *args->cap : NULL,
|
|
ret->names.names_val, args->maxnames, args->flags);
|
|
if (ret->names.names_len == -1) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
VIR_FREE(ret->names.names_val);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int
|
|
remoteDispatchNodeDeviceLookupByName (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_node_device_lookup_by_name_args *args,
|
|
remote_node_device_lookup_by_name_ret *ret)
|
|
{
|
|
virNodeDevicePtr dev;
|
|
|
|
CHECK_CONN(client);
|
|
|
|
dev = virNodeDeviceLookupByName (conn, args->name);
|
|
if (dev == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_node_device (&ret->dev, dev);
|
|
virNodeDeviceFree(dev);
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int
|
|
remoteDispatchNodeDeviceDumpXml (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_node_device_dump_xml_args *args,
|
|
remote_node_device_dump_xml_ret *ret)
|
|
{
|
|
virNodeDevicePtr dev;
|
|
CHECK_CONN(client);
|
|
|
|
dev = virNodeDeviceLookupByName(conn, args->name);
|
|
if (dev == NULL) {
|
|
remoteDispatchFormatError(rerr, "%s", _("node_device not found"));
|
|
return -1;
|
|
}
|
|
|
|
/* remoteDispatchClientRequest will free this. */
|
|
ret->xml = virNodeDeviceGetXMLDesc (dev, args->flags);
|
|
if (!ret->xml) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
virNodeDeviceFree(dev);
|
|
return -1;
|
|
}
|
|
virNodeDeviceFree(dev);
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int
|
|
remoteDispatchNodeDeviceGetParent (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_node_device_get_parent_args *args,
|
|
remote_node_device_get_parent_ret *ret)
|
|
{
|
|
virNodeDevicePtr dev;
|
|
const char *parent;
|
|
CHECK_CONN(client);
|
|
|
|
dev = virNodeDeviceLookupByName(conn, args->name);
|
|
if (dev == NULL) {
|
|
remoteDispatchFormatError(rerr, "%s", _("node_device not found"));
|
|
return -1;
|
|
}
|
|
|
|
parent = virNodeDeviceGetParent(dev);
|
|
|
|
if (parent == NULL) {
|
|
ret->parent = NULL;
|
|
} else {
|
|
/* remoteDispatchClientRequest will free this. */
|
|
char **parent_p;
|
|
if (VIR_ALLOC(parent_p) < 0) {
|
|
remoteDispatchOOMError(rerr);
|
|
return -1;
|
|
}
|
|
*parent_p = strdup(parent);
|
|
if (*parent_p == NULL) {
|
|
remoteDispatchOOMError(rerr);
|
|
return -1;
|
|
}
|
|
ret->parent = parent_p;
|
|
}
|
|
|
|
virNodeDeviceFree(dev);
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int
|
|
remoteDispatchNodeDeviceNumOfCaps (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_node_device_num_of_caps_args *args,
|
|
remote_node_device_num_of_caps_ret *ret)
|
|
{
|
|
virNodeDevicePtr dev;
|
|
CHECK_CONN(client);
|
|
|
|
dev = virNodeDeviceLookupByName(conn, args->name);
|
|
if (dev == NULL) {
|
|
remoteDispatchFormatError(rerr, "%s", _("node_device not found"));
|
|
return -1;
|
|
}
|
|
|
|
ret->num = virNodeDeviceNumOfCaps(dev);
|
|
if (ret->num < 0) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
virNodeDeviceFree(dev);
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int
|
|
remoteDispatchNodeDeviceListCaps (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_node_device_list_caps_args *args,
|
|
remote_node_device_list_caps_ret *ret)
|
|
{
|
|
virNodeDevicePtr dev;
|
|
CHECK_CONN(client);
|
|
|
|
dev = virNodeDeviceLookupByName(conn, args->name);
|
|
if (dev == NULL) {
|
|
remoteDispatchFormatError(rerr, "%s", _("node_device not found"));
|
|
return -1;
|
|
}
|
|
|
|
if (args->maxnames > REMOTE_NODE_DEVICE_NAME_LIST_MAX) {
|
|
remoteDispatchFormatError(rerr,
|
|
"%s", _("maxnames > REMOTE_NODE_DEVICE_NAME_LIST_MAX"));
|
|
return -1;
|
|
}
|
|
|
|
/* Allocate return buffer. */
|
|
if (VIR_ALLOC_N(ret->names.names_val, args->maxnames) < 0) {
|
|
remoteDispatchOOMError(rerr);
|
|
return -1;
|
|
}
|
|
|
|
ret->names.names_len =
|
|
virNodeDeviceListCaps (dev, ret->names.names_val,
|
|
args->maxnames);
|
|
if (ret->names.names_len == -1) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
VIR_FREE(ret->names.names_val);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int
|
|
remoteDispatchNodeDeviceDettach (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_node_device_dettach_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virNodeDevicePtr dev;
|
|
CHECK_CONN(client);
|
|
|
|
dev = virNodeDeviceLookupByName(conn, args->name);
|
|
if (dev == NULL) {
|
|
remoteDispatchFormatError(rerr, "%s", _("node_device not found"));
|
|
return -1;
|
|
}
|
|
|
|
if (virNodeDeviceDettach(dev) == -1) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int
|
|
remoteDispatchNodeDeviceReAttach (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_node_device_re_attach_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virNodeDevicePtr dev;
|
|
CHECK_CONN(client);
|
|
|
|
dev = virNodeDeviceLookupByName(conn, args->name);
|
|
if (dev == NULL) {
|
|
remoteDispatchFormatError(rerr, "%s", _("node_device not found"));
|
|
return -1;
|
|
}
|
|
|
|
if (virNodeDeviceReAttach(dev) == -1) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int
|
|
remoteDispatchNodeDeviceReset (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_node_device_reset_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virNodeDevicePtr dev;
|
|
CHECK_CONN(client);
|
|
|
|
dev = virNodeDeviceLookupByName(conn, args->name);
|
|
if (dev == NULL) {
|
|
remoteDispatchFormatError(rerr, "%s", _("node_device not found"));
|
|
return -1;
|
|
}
|
|
|
|
if (virNodeDeviceReset(dev) == -1) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int
|
|
remoteDispatchNodeDeviceCreateXml(struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_node_device_create_xml_args *args,
|
|
remote_node_device_create_xml_ret *ret)
|
|
{
|
|
virNodeDevicePtr dev;
|
|
|
|
dev = virNodeDeviceCreateXML (conn, args->xml_desc, args->flags);
|
|
if (dev == NULL) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_node_device (&ret->dev, dev);
|
|
virNodeDeviceFree(dev);
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int
|
|
remoteDispatchNodeDeviceDestroy(struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr,
|
|
remote_node_device_destroy_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virNodeDevicePtr dev;
|
|
|
|
dev = virNodeDeviceLookupByName(conn, args->name);
|
|
if (dev == NULL) {
|
|
remoteDispatchFormatError(rerr, "%s", _("node_device not found"));
|
|
return -1;
|
|
}
|
|
|
|
if (virNodeDeviceDestroy(dev) == -1) {
|
|
remoteDispatchConnError(rerr, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
|
|
/***************************
|
|
* Register / deregister events
|
|
***************************/
|
|
static int
|
|
remoteDispatchDomainEventsRegister (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr ATTRIBUTE_UNUSED,
|
|
void *args ATTRIBUTE_UNUSED,
|
|
remote_domain_events_register_ret *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
CHECK_CONN(client);
|
|
|
|
/* Register event delivery callback */
|
|
REMOTE_DEBUG("%s","Registering to relay remote events");
|
|
virConnectDomainEventRegister(conn, remoteRelayDomainEvent, client, NULL);
|
|
|
|
if(ret)
|
|
ret->cb_registered = 1;
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchDomainEventsDeregister (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn,
|
|
remote_error *rerr ATTRIBUTE_UNUSED,
|
|
void *args ATTRIBUTE_UNUSED,
|
|
remote_domain_events_deregister_ret *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
CHECK_CONN(client);
|
|
|
|
/* Deregister event delivery callback */
|
|
REMOTE_DEBUG("%s","Deregistering to relay remote events");
|
|
virConnectDomainEventDeregister(conn, remoteRelayDomainEvent);
|
|
|
|
if(ret)
|
|
ret->cb_registered = 0;
|
|
return 0;
|
|
}
|
|
|
|
static void
|
|
remoteDispatchDomainEventSend (struct qemud_client *client,
|
|
remote_domain_event_msg *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 = REMOTE_PROC_DOMAIN_EVENT;
|
|
msg->hdr.type = REMOTE_MESSAGE;
|
|
msg->hdr.serial = 1;
|
|
msg->hdr.status = REMOTE_OK;
|
|
|
|
if (remoteEncodeClientMessageHeader(msg) < 0)
|
|
goto error;
|
|
|
|
/* Serialise the return header and event. */
|
|
xdrmem_create (&xdr,
|
|
msg->buffer + msg->bufferOffset,
|
|
msg->bufferLength - msg->bufferOffset,
|
|
XDR_ENCODE);
|
|
|
|
if (!xdr_remote_domain_event_msg(&xdr, data))
|
|
goto xdr_error;
|
|
|
|
|
|
/* Update length word */
|
|
msg->bufferOffset += xdr_getpos (&xdr);
|
|
len = msg->bufferOffset;
|
|
if (xdr_setpos (&xdr, 0) == 0)
|
|
goto xdr_error;
|
|
|
|
if (!xdr_u_int (&xdr, &len))
|
|
goto xdr_error;
|
|
|
|
/* Send it. */
|
|
msg->async = 1;
|
|
msg->bufferLength = len;
|
|
msg->bufferOffset = 0;
|
|
qemudClientMessageQueuePush(&client->tx, msg);
|
|
qemudUpdateClientEvent(client);
|
|
|
|
xdr_destroy (&xdr);
|
|
return;
|
|
|
|
xdr_error:
|
|
xdr_destroy(&xdr);
|
|
error:
|
|
VIR_FREE(msg);
|
|
}
|
|
|
|
static int
|
|
remoteDispatchNumOfSecrets (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn, remote_error *err,
|
|
void *args ATTRIBUTE_UNUSED,
|
|
remote_num_of_secrets_ret *ret)
|
|
{
|
|
ret->num = virConnectNumOfSecrets (conn);
|
|
if (ret->num == -1) {
|
|
remoteDispatchConnError (err, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchListSecrets (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn, remote_error *err,
|
|
remote_list_secrets_args *args,
|
|
remote_list_secrets_ret *ret)
|
|
{
|
|
if (args->maxuuids > REMOTE_SECRET_UUID_LIST_MAX) {
|
|
remoteDispatchFormatError (err, "%s",
|
|
_("maxuuids > REMOTE_SECRET_UUID_LIST_MAX"));
|
|
return -1;
|
|
}
|
|
|
|
if (VIR_ALLOC_N (ret->uuids.uuids_val, args->maxuuids) < 0) {
|
|
remoteDispatchOOMError (err);
|
|
return -1;
|
|
}
|
|
|
|
ret->uuids.uuids_len = virConnectListSecrets (conn, ret->uuids.uuids_val,
|
|
args->maxuuids);
|
|
if (ret->uuids.uuids_len == -1) {
|
|
VIR_FREE (ret->uuids.uuids_val);
|
|
remoteDispatchConnError (err, conn);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchSecretDefineXml (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn, remote_error *err,
|
|
remote_secret_define_xml_args *args,
|
|
remote_secret_define_xml_ret *ret)
|
|
{
|
|
virSecretPtr secret;
|
|
|
|
secret = virSecretDefineXML (conn, args->xml, args->flags);
|
|
if (secret == NULL) {
|
|
remoteDispatchConnError (err, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_secret (&ret->secret, secret);
|
|
virSecretFree (secret);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchSecretGetValue (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn, remote_error *err,
|
|
remote_secret_get_value_args *args,
|
|
remote_secret_get_value_ret *ret)
|
|
{
|
|
virSecretPtr secret;
|
|
size_t value_size;
|
|
unsigned char *value;
|
|
|
|
secret = get_nonnull_secret (conn, args->secret);
|
|
if (secret == NULL) {
|
|
remoteDispatchConnError (err, conn);
|
|
return -1;
|
|
}
|
|
|
|
value = virSecretGetValue (secret, &value_size, args->flags);
|
|
if (value == NULL) {
|
|
remoteDispatchConnError (err, conn);
|
|
virSecretFree(secret);
|
|
return -1;
|
|
}
|
|
|
|
ret->value.value_len = value_size;
|
|
ret->value.value_val = (char *)value;
|
|
virSecretFree(secret);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchSecretGetXmlDesc (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn, remote_error *err,
|
|
remote_secret_get_xml_desc_args *args,
|
|
remote_secret_get_xml_desc_ret *ret)
|
|
{
|
|
virSecretPtr secret;
|
|
|
|
secret = get_nonnull_secret (conn, args->secret);
|
|
if (secret == NULL) {
|
|
remoteDispatchConnError (err, conn);
|
|
return -1;
|
|
}
|
|
ret->xml = virSecretGetXMLDesc (secret, args->flags);
|
|
if (ret->xml == NULL) {
|
|
remoteDispatchConnError (err, conn);
|
|
virSecretFree(secret);
|
|
return -1;
|
|
}
|
|
virSecretFree(secret);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchSecretLookupByUuid (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn, remote_error *err,
|
|
remote_secret_lookup_by_uuid_args *args,
|
|
remote_secret_lookup_by_uuid_ret *ret)
|
|
{
|
|
virSecretPtr secret;
|
|
|
|
secret = virSecretLookupByUUID (conn, (unsigned char *)args->uuid);
|
|
if (secret == NULL) {
|
|
remoteDispatchConnError (err, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_secret (&ret->secret, secret);
|
|
virSecretFree (secret);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchSecretSetValue (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn, remote_error *err,
|
|
remote_secret_set_value_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virSecretPtr secret;
|
|
|
|
secret = get_nonnull_secret (conn, args->secret);
|
|
if (secret == NULL) {
|
|
remoteDispatchConnError (err, conn);
|
|
return -1;
|
|
}
|
|
if (virSecretSetValue (secret, (const unsigned char *)args->value.value_val,
|
|
args->value.value_len, args->flags) < 0) {
|
|
remoteDispatchConnError (err, conn);
|
|
virSecretFree(secret);
|
|
return -1;
|
|
}
|
|
|
|
virSecretFree(secret);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchSecretUndefine (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn, remote_error *err,
|
|
remote_secret_undefine_args *args,
|
|
void *ret ATTRIBUTE_UNUSED)
|
|
{
|
|
virSecretPtr secret;
|
|
|
|
secret = get_nonnull_secret (conn, args->secret);
|
|
if (secret == NULL) {
|
|
remoteDispatchConnError (err, conn);
|
|
return -1;
|
|
}
|
|
if (virSecretUndefine (secret) < 0) {
|
|
remoteDispatchConnError (err, conn);
|
|
virSecretFree(secret);
|
|
return -1;
|
|
}
|
|
|
|
virSecretFree(secret);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
remoteDispatchSecretLookupByUsage (struct qemud_server *server ATTRIBUTE_UNUSED,
|
|
struct qemud_client *client ATTRIBUTE_UNUSED,
|
|
virConnectPtr conn, remote_error *err,
|
|
remote_secret_lookup_by_usage_args *args,
|
|
remote_secret_lookup_by_usage_ret *ret)
|
|
{
|
|
virSecretPtr secret;
|
|
|
|
secret = virSecretLookupByUsage (conn, args->usageType, args->usageID);
|
|
if (secret == NULL) {
|
|
remoteDispatchConnError (err, conn);
|
|
return -1;
|
|
}
|
|
|
|
make_nonnull_secret (&ret->secret, secret);
|
|
virSecretFree (secret);
|
|
return 0;
|
|
}
|
|
|
|
|
|
/*----- 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);
|
|
}
|
|
|
|
/* 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);
|
|
}
|