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Internal APIs for handling node device XML configuration (David Lively)
This commit is contained in:
parent
0793e73c02
commit
149322c530
@ -1,6 +1,12 @@
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Fri Nov 21 12:20:14 BST 2008 Daniel P. Berrange <berrange@redhat.com>
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* src/Makefile.am, src/node_device_conf.c, src/node_device_conf.h:
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Internal APIs for handling node device XML configuration
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(David Lively)
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Fri Nov 21 12:19:14 BST 2008 Daniel P. Berrange <berrange@redhat.com>
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Fri Nov 21 12:19:14 BST 2008 Daniel P. Berrange <berrange@redhat.com>
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Public API for node device enumeration
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Public API for node device enumeration (David Lively)
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* include/libvirt/libvirt.h.in, include/libvirt/virterror.h:
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* include/libvirt/libvirt.h.in, include/libvirt/virterror.h:
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New public APIs for node device enumeration
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New public APIs for node device enumeration
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* src/datatypes.c, src/datatypes.h: Internal impl of public
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* src/datatypes.c, src/datatypes.h: Internal impl of public
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@ -136,6 +136,10 @@ STORAGE_DRIVER_SOURCES = \
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storage_driver.h storage_driver.c \
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storage_driver.h storage_driver.c \
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storage_backend.h storage_backend.c
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storage_backend.h storage_backend.c
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# Network driver generic impl APIs
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NODE_DEVICE_CONF_SOURCES = \
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node_device_conf.c node_device_conf.h
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STORAGE_DRIVER_FS_SOURCES = \
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STORAGE_DRIVER_FS_SOURCES = \
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storage_backend_fs.h storage_backend_fs.c
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storage_backend_fs.h storage_backend_fs.c
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@ -171,7 +175,9 @@ libvirt_driver_la_SOURCES = \
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$(DRIVER_SOURCES) \
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$(DRIVER_SOURCES) \
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$(DOMAIN_CONF_SOURCES) \
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$(DOMAIN_CONF_SOURCES) \
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$(NETWORK_CONF_SOURCES) \
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$(NETWORK_CONF_SOURCES) \
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$(STORAGE_CONF_SOURCES)
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$(STORAGE_CONF_SOURCES) \
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$(NODE_DEVICE_CONF_SOURCES)
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libvirt_driver_la_CFLAGS = $(XEN_CFLAGS)
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libvirt_driver_la_CFLAGS = $(XEN_CFLAGS)
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libvirt_driver_la_LDFLAGS = $(XEN_LIBS)
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libvirt_driver_la_LDFLAGS = $(XEN_LIBS)
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404
src/node_device_conf.c
Normal file
404
src/node_device_conf.c
Normal file
@ -0,0 +1,404 @@
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/*
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* node_device_conf.c: config handling for node devices
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*
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* Copyright (C) 2008 Virtual Iron Software, Inc.
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* Copyright (C) 2008 David F. Lively
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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: David F. Lively <dlively@virtualiron.com>
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*/
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#include <config.h>
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#include <unistd.h>
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#include <errno.h>
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#include "virterror_internal.h"
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#include "memory.h"
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#include "node_device_conf.h"
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#include "memory.h"
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#include "xml.h"
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#include "util.h"
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#include "buf.h"
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#include "uuid.h"
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VIR_ENUM_IMPL(virNodeDevCap, VIR_NODE_DEV_CAP_LAST,
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"system",
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"pci",
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"usb_device",
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"usb",
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"net",
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"block",
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"scsi_host",
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"scsi",
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"storage");
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VIR_ENUM_IMPL(virNodeDevNetCap, VIR_NODE_DEV_CAP_NET_LAST,
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"80203",
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"80211");
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#define virNodeDeviceLog(msg...) fprintf(stderr, msg)
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virNodeDeviceObjPtr virNodeDeviceFindByName(const virNodeDeviceObjListPtr devs,
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const char *name)
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{
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unsigned int i;
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for (i = 0; i < devs->count; i++)
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if (STREQ(devs->objs[i]->def->name, name))
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return devs->objs[i];
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return NULL;
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}
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void virNodeDeviceDefFree(virNodeDeviceDefPtr def)
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{
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virNodeDevCapsDefPtr caps;
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if (!def)
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return;
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VIR_FREE(def->name);
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VIR_FREE(def->parent);
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caps = def->caps;
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while (caps) {
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virNodeDevCapsDefPtr next = caps->next;
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virNodeDevCapsDefFree(caps);
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caps = next;
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}
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VIR_FREE(def);
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}
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void virNodeDeviceObjFree(virNodeDeviceObjPtr dev)
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{
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if (!dev)
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return;
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virNodeDeviceDefFree(dev->def);
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if (dev->privateFree)
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(*dev->privateFree)(dev->privateData);
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VIR_FREE(dev);
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}
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void virNodeDeviceObjListFree(virNodeDeviceObjListPtr devs)
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{
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unsigned int i;
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for (i = 0 ; i < devs->count ; i++)
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virNodeDeviceObjFree(devs->objs[i]);
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VIR_FREE(devs->objs);
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devs->count = 0;
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}
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virNodeDeviceObjPtr virNodeDeviceAssignDef(virConnectPtr conn,
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virNodeDeviceObjListPtr devs,
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const virNodeDeviceDefPtr def)
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{
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virNodeDeviceObjPtr device;
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if ((device = virNodeDeviceFindByName(devs, def->name))) {
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virNodeDeviceDefFree(device->def);
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device->def = def;
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return device;
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}
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if (VIR_ALLOC(device) < 0) {
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virNodeDeviceReportError(conn, VIR_ERR_NO_MEMORY, NULL);
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return NULL;
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}
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device->def = def;
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if (VIR_REALLOC_N(devs->objs, devs->count+1) < 0) {
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device->def = NULL;
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virNodeDeviceObjFree(device);
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virNodeDeviceReportError(conn, VIR_ERR_NO_MEMORY, NULL);
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return NULL;
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}
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devs->objs[devs->count++] = device;
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return device;
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}
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void virNodeDeviceObjRemove(virNodeDeviceObjListPtr devs,
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const virNodeDeviceObjPtr dev)
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{
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unsigned int i;
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for (i = 0; i < devs->count; i++) {
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if (devs->objs[i] == dev) {
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virNodeDeviceObjFree(devs->objs[i]);
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if (i < (devs->count - 1))
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memmove(devs->objs + i, devs->objs + i + 1,
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sizeof(*(devs->objs)) * (devs->count - (i + 1)));
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if (VIR_REALLOC_N(devs->objs, devs->count - 1) < 0) {
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; /* Failure to reduce memory allocation isn't fatal */
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}
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devs->count--;
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break;
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}
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}
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}
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char *virNodeDeviceDefFormat(virConnectPtr conn,
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const virNodeDeviceDefPtr def)
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{
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virBuffer buf = VIR_BUFFER_INITIALIZER;
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virNodeDevCapsDefPtr caps = def->caps;
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char *tmp;
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virBufferAddLit(&buf, "<device>\n");
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virBufferEscapeString(&buf, " <name>%s</name>\n", def->name);
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if (def->parent)
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virBufferEscapeString(&buf, " <parent>%s</parent>\n", def->parent);
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for (caps = def->caps; caps; caps = caps->next) {
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char uuidstr[VIR_UUID_STRING_BUFLEN];
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union _virNodeDevCapData *data = &caps->data;
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virBufferVSprintf(&buf, " <capability type='%s'>\n",
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virNodeDevCapTypeToString(caps->type));
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switch (caps->type) {
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case VIR_NODE_DEV_CAP_SYSTEM:
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if (data->system.product_name)
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virBufferEscapeString(&buf, " <product>%s</product>\n",
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data->system.product_name);
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virBufferAddLit(&buf, " <hardware>\n");
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if (data->system.hardware.vendor_name)
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virBufferEscapeString(&buf, " <vendor>%s</vendor>\n",
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data->system.hardware.vendor_name);
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if (data->system.hardware.version)
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virBufferEscapeString(&buf, " <version>%s</version>\n",
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data->system.hardware.version);
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if (data->system.hardware.serial)
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virBufferEscapeString(&buf, " <serial>%s</serial>\n",
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data->system.hardware.serial);
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virUUIDFormat(data->system.hardware.uuid, uuidstr);
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virBufferVSprintf(&buf, " <uuid>%s</uuid>\n", uuidstr);
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virBufferAddLit(&buf, " </hardware>\n");
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virBufferAddLit(&buf, " <firmware>\n");
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if (data->system.firmware.vendor_name)
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virBufferEscapeString(&buf, " <vendor>%s</vendor>\n",
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data->system.firmware.vendor_name);
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if (data->system.firmware.version)
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virBufferEscapeString(&buf, " <version>%s</version>\n",
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data->system.firmware.version);
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if (data->system.firmware.release_date)
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virBufferEscapeString(&buf,
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" <release_date>%s</release_date>\n",
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data->system.firmware.release_date);
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virBufferAddLit(&buf, " </firmware>\n");
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break;
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case VIR_NODE_DEV_CAP_PCI_DEV:
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virBufferVSprintf(&buf, " <domain>%d</domain>\n",
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data->pci_dev.domain);
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virBufferVSprintf(&buf, " <bus>%d</bus>\n", data->pci_dev.bus);
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virBufferVSprintf(&buf, " <slot>%d</slot>\n",
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data->pci_dev.slot);
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virBufferVSprintf(&buf, " <function>%d</function>\n",
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data->pci_dev.function);
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virBufferVSprintf(&buf, " <product id='%d'",
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data->pci_dev.product);
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if (data->pci_dev.product_name)
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virBufferEscapeString(&buf, ">%s</product>\n",
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data->pci_dev.product_name);
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else
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virBufferAddLit(&buf, " />\n");
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virBufferVSprintf(&buf, " <vendor id='%d'",
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data->pci_dev.vendor);
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if (data->pci_dev.vendor_name)
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virBufferEscapeString(&buf, ">%s</vendor>\n",
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data->pci_dev.vendor_name);
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else
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virBufferAddLit(&buf, " />\n");
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break;
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case VIR_NODE_DEV_CAP_USB_DEV:
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virBufferVSprintf(&buf, " <bus>%d</bus>\n", data->usb_dev.bus);
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virBufferVSprintf(&buf, " <device>%d</device>\n",
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data->usb_dev.device);
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virBufferVSprintf(&buf, " <product id='%d'",
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data->usb_dev.product);
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if (data->usb_dev.product_name)
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virBufferEscapeString(&buf, ">%s</product>\n",
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data->usb_dev.product_name);
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|
else
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virBufferAddLit(&buf, " />\n");
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virBufferVSprintf(&buf, " <vendor id='%d'",
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data->usb_dev.vendor);
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if (data->usb_dev.vendor_name)
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virBufferEscapeString(&buf, ">%s</vendor>\n",
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data->usb_dev.vendor_name);
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|
else
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virBufferAddLit(&buf, " />\n");
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|
break;
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case VIR_NODE_DEV_CAP_USB_INTERFACE:
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virBufferVSprintf(&buf, " <number>%d</number>\n",
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data->usb_if.number);
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virBufferVSprintf(&buf, " <class>%d</class>\n",
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||||||
|
data->usb_if._class);
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|
virBufferVSprintf(&buf, " <subclass>%d</subclass>\n",
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||||||
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data->usb_if.subclass);
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||||||
|
virBufferVSprintf(&buf, " <protocol>%d</protocol>\n",
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||||||
|
data->usb_if.protocol);
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|
if (data->usb_if.description)
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||||||
|
virBufferVSprintf(&buf, " <description>%s</description>\n",
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||||||
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data->usb_if.description);
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||||||
|
break;
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case VIR_NODE_DEV_CAP_NET:
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||||||
|
virBufferVSprintf(&buf, " <interface>%s</interface>\n",
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||||||
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data->net.interface);
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||||||
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if (data->net.address)
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||||||
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virBufferVSprintf(&buf, " <address>%s</address>\n",
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||||||
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data->net.address);
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||||||
|
if (data->net.subtype != VIR_NODE_DEV_CAP_NET_LAST) {
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|
const char *subtyp =
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virNodeDevNetCapTypeToString(data->net.subtype);
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||||||
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virBufferVSprintf(&buf, " <capability type='%s'/>\n", subtyp);
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||||||
|
}
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||||||
|
break;
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||||||
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case VIR_NODE_DEV_CAP_BLOCK:
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||||||
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virBufferVSprintf(&buf, " <device>%s</device>\n",
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||||||
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data->block.device);
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||||||
|
break;
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||||||
|
case VIR_NODE_DEV_CAP_SCSI_HOST:
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||||||
|
virBufferVSprintf(&buf, " <host>%d</host>\n",
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||||||
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data->scsi_host.host);
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||||||
|
break;
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||||||
|
case VIR_NODE_DEV_CAP_SCSI:
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||||||
|
virBufferVSprintf(&buf, " <host>%d</host>\n", data->scsi.host);
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||||||
|
virBufferVSprintf(&buf, " <bus>%d</bus>\n", data->scsi.bus);
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||||||
|
virBufferVSprintf(&buf, " <target>%d</target>\n",
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||||||
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data->scsi.target);
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||||||
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virBufferVSprintf(&buf, " <lun>%d</lun>\n", data->scsi.lun);
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||||||
|
if (data->scsi.type)
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||||||
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virBufferVSprintf(&buf, " <type>%s</type>\n",
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||||||
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data->scsi.type);
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||||||
|
break;
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||||||
|
case VIR_NODE_DEV_CAP_STORAGE:
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||||||
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if (data->storage.bus)
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||||||
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virBufferVSprintf(&buf, " <bus>%s</bus>\n",
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||||||
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data->storage.bus);
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||||||
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if (data->storage.drive_type)
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||||||
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virBufferVSprintf(&buf, " <drive_type>%s</drive_type>\n",
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||||||
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data->storage.drive_type);
|
||||||
|
if (data->storage.model)
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||||||
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virBufferVSprintf(&buf, " <model>%s</model>\n",
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||||||
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data->storage.model);
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||||||
|
if (data->storage.vendor)
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||||||
|
virBufferVSprintf(&buf, " <vendor>%s</vendor>\n",
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||||||
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data->storage.vendor);
|
||||||
|
if (data->storage.flags & VIR_NODE_DEV_CAP_STORAGE_REMOVABLE) {
|
||||||
|
int avl = data->storage.flags &
|
||||||
|
VIR_NODE_DEV_CAP_STORAGE_REMOVABLE_MEDIA_AVAILABLE;
|
||||||
|
virBufferAddLit(&buf, " <capability type='removable'>\n");
|
||||||
|
virBufferVSprintf(&buf,
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||||||
|
" <media_available>%d"
|
||||||
|
"</media_available>\n", avl ? 1 : 0);
|
||||||
|
virBufferVSprintf(&buf, " <media_size>%llu</media_size>\n",
|
||||||
|
data->storage.removable_media_size);
|
||||||
|
virBufferAddLit(&buf, " </capability>\n");
|
||||||
|
} else {
|
||||||
|
virBufferVSprintf(&buf, " <size>%llu</size>\n",
|
||||||
|
data->storage.size);
|
||||||
|
}
|
||||||
|
if (data->storage.flags & VIR_NODE_DEV_CAP_STORAGE_HOTPLUGGABLE)
|
||||||
|
virBufferAddLit(&buf,
|
||||||
|
" <capability type='hotpluggable' />\n");
|
||||||
|
break;
|
||||||
|
case VIR_NODE_DEV_CAP_LAST:
|
||||||
|
/* ignore special LAST value */
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
virBufferAddLit(&buf, " </capability>\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
virBufferAddLit(&buf, "</device>\n");
|
||||||
|
|
||||||
|
if (virBufferError(&buf))
|
||||||
|
goto no_memory;
|
||||||
|
|
||||||
|
return virBufferContentAndReset(&buf);
|
||||||
|
|
||||||
|
no_memory:
|
||||||
|
virNodeDeviceReportError(conn, VIR_ERR_NO_MEMORY, NULL);
|
||||||
|
tmp = virBufferContentAndReset(&buf);
|
||||||
|
VIR_FREE(tmp);
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
void virNodeDevCapsDefFree(virNodeDevCapsDefPtr caps)
|
||||||
|
{
|
||||||
|
union _virNodeDevCapData *data = &caps->data;
|
||||||
|
|
||||||
|
switch (caps->type) {
|
||||||
|
case VIR_NODE_DEV_CAP_SYSTEM:
|
||||||
|
VIR_FREE(data->system.product_name);
|
||||||
|
VIR_FREE(data->system.hardware.vendor_name);
|
||||||
|
VIR_FREE(data->system.hardware.version);
|
||||||
|
VIR_FREE(data->system.hardware.serial);
|
||||||
|
VIR_FREE(data->system.firmware.vendor_name);
|
||||||
|
VIR_FREE(data->system.firmware.version);
|
||||||
|
VIR_FREE(data->system.firmware.release_date);
|
||||||
|
break;
|
||||||
|
case VIR_NODE_DEV_CAP_PCI_DEV:
|
||||||
|
VIR_FREE(data->pci_dev.product_name);
|
||||||
|
VIR_FREE(data->pci_dev.vendor_name);
|
||||||
|
break;
|
||||||
|
case VIR_NODE_DEV_CAP_USB_DEV:
|
||||||
|
VIR_FREE(data->usb_dev.product_name);
|
||||||
|
VIR_FREE(data->usb_dev.vendor_name);
|
||||||
|
break;
|
||||||
|
case VIR_NODE_DEV_CAP_USB_INTERFACE:
|
||||||
|
VIR_FREE(data->usb_if.description);
|
||||||
|
break;
|
||||||
|
case VIR_NODE_DEV_CAP_NET:
|
||||||
|
VIR_FREE(data->net.interface);
|
||||||
|
VIR_FREE(data->net.address);
|
||||||
|
break;
|
||||||
|
case VIR_NODE_DEV_CAP_BLOCK:
|
||||||
|
VIR_FREE(data->block.device);
|
||||||
|
break;
|
||||||
|
case VIR_NODE_DEV_CAP_SCSI_HOST:
|
||||||
|
break;
|
||||||
|
case VIR_NODE_DEV_CAP_SCSI:
|
||||||
|
VIR_FREE(data->scsi.type);
|
||||||
|
break;
|
||||||
|
case VIR_NODE_DEV_CAP_STORAGE:
|
||||||
|
VIR_FREE(data->storage.bus);
|
||||||
|
VIR_FREE(data->storage.drive_type);
|
||||||
|
VIR_FREE(data->storage.model);
|
||||||
|
VIR_FREE(data->storage.vendor);
|
||||||
|
break;
|
||||||
|
case VIR_NODE_DEV_CAP_LAST:
|
||||||
|
/* This case is here to shutup the compiler */
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
VIR_FREE(caps);
|
||||||
|
}
|
||||||
|
|
195
src/node_device_conf.h
Normal file
195
src/node_device_conf.h
Normal file
@ -0,0 +1,195 @@
|
|||||||
|
/*
|
||||||
|
* node_device_conf.h: config handling for node devices
|
||||||
|
*
|
||||||
|
* Copyright (C) 2008 Virtual Iron Software, Inc.
|
||||||
|
* Copyright (C) 2008 David F. Lively
|
||||||
|
*
|
||||||
|
* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Lesser General Public
|
||||||
|
* License as published by the Free Software Foundation; either
|
||||||
|
* version 2.1 of the License, or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Lesser General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Lesser General Public
|
||||||
|
* License along with this library; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||||
|
*
|
||||||
|
* Author: David F. Lively <dlively@virtualiron.com>
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __VIR_NODE_DEVICE_CONF_H__
|
||||||
|
#define __VIR_NODE_DEVICE_CONF_H__
|
||||||
|
|
||||||
|
#include "internal.h"
|
||||||
|
#include "util.h"
|
||||||
|
|
||||||
|
enum virNodeDevCapType {
|
||||||
|
/* Keep in sync with VIR_ENUM_IMPL in node_device_conf.c */
|
||||||
|
VIR_NODE_DEV_CAP_SYSTEM, /* System capability */
|
||||||
|
VIR_NODE_DEV_CAP_PCI_DEV, /* PCI device */
|
||||||
|
VIR_NODE_DEV_CAP_USB_DEV, /* USB device */
|
||||||
|
VIR_NODE_DEV_CAP_USB_INTERFACE, /* USB interface */
|
||||||
|
VIR_NODE_DEV_CAP_NET, /* Network device */
|
||||||
|
VIR_NODE_DEV_CAP_BLOCK, /* Block device */
|
||||||
|
VIR_NODE_DEV_CAP_SCSI_HOST, /* SCSI Host Bus Adapter */
|
||||||
|
VIR_NODE_DEV_CAP_SCSI, /* SCSI device */
|
||||||
|
VIR_NODE_DEV_CAP_STORAGE, /* Storage device */
|
||||||
|
VIR_NODE_DEV_CAP_LAST
|
||||||
|
};
|
||||||
|
|
||||||
|
enum virNodeDevNetCapType {
|
||||||
|
/* Keep in sync with VIR_ENUM_IMPL in node_device_conf.c */
|
||||||
|
VIR_NODE_DEV_CAP_NET_80203, /* 802.03 network device */
|
||||||
|
VIR_NODE_DEV_CAP_NET_80211, /* 802.11 network device */
|
||||||
|
VIR_NODE_DEV_CAP_NET_LAST
|
||||||
|
};
|
||||||
|
|
||||||
|
VIR_ENUM_DECL(virNodeDevCap);
|
||||||
|
VIR_ENUM_DECL(virNodeDevNetCap);
|
||||||
|
|
||||||
|
enum virNodeDevStorageCapFlags {
|
||||||
|
VIR_NODE_DEV_CAP_STORAGE_REMOVABLE = (1 << 0),
|
||||||
|
VIR_NODE_DEV_CAP_STORAGE_REMOVABLE_MEDIA_AVAILABLE = (1 << 1),
|
||||||
|
VIR_NODE_DEV_CAP_STORAGE_HOTPLUGGABLE = (1 << 2),
|
||||||
|
};
|
||||||
|
|
||||||
|
typedef struct _virNodeDevCapsDef virNodeDevCapsDef;
|
||||||
|
typedef virNodeDevCapsDef *virNodeDevCapsDefPtr;
|
||||||
|
struct _virNodeDevCapsDef {
|
||||||
|
enum virNodeDevCapType type;
|
||||||
|
union _virNodeDevCapData {
|
||||||
|
struct {
|
||||||
|
char *product_name;
|
||||||
|
struct {
|
||||||
|
char *vendor_name;
|
||||||
|
char *version;
|
||||||
|
char *serial;
|
||||||
|
unsigned char uuid[VIR_UUID_BUFLEN];
|
||||||
|
} hardware;
|
||||||
|
struct {
|
||||||
|
char *vendor_name;
|
||||||
|
char *version;
|
||||||
|
char *release_date;
|
||||||
|
} firmware;
|
||||||
|
} system;
|
||||||
|
struct {
|
||||||
|
unsigned domain;
|
||||||
|
unsigned bus;
|
||||||
|
unsigned slot;
|
||||||
|
unsigned function;
|
||||||
|
unsigned product;
|
||||||
|
unsigned vendor;
|
||||||
|
char *product_name;
|
||||||
|
char *vendor_name;
|
||||||
|
} pci_dev;
|
||||||
|
struct {
|
||||||
|
unsigned bus;
|
||||||
|
unsigned device;
|
||||||
|
unsigned product;
|
||||||
|
unsigned vendor;
|
||||||
|
char *product_name;
|
||||||
|
char *vendor_name;
|
||||||
|
} usb_dev;
|
||||||
|
struct {
|
||||||
|
unsigned number;
|
||||||
|
unsigned _class; /* "class" is reserved in C */
|
||||||
|
unsigned subclass;
|
||||||
|
unsigned protocol;
|
||||||
|
char *description;
|
||||||
|
} usb_if;
|
||||||
|
struct {
|
||||||
|
char *address;
|
||||||
|
char *interface;
|
||||||
|
enum virNodeDevNetCapType subtype; /* LAST -> no subtype */
|
||||||
|
} net;
|
||||||
|
struct {
|
||||||
|
char *device;
|
||||||
|
} block;
|
||||||
|
struct {
|
||||||
|
unsigned host;
|
||||||
|
} scsi_host;
|
||||||
|
struct {
|
||||||
|
unsigned host;
|
||||||
|
unsigned bus;
|
||||||
|
unsigned target;
|
||||||
|
unsigned lun;
|
||||||
|
char *type;
|
||||||
|
} scsi;
|
||||||
|
struct {
|
||||||
|
unsigned long long size;
|
||||||
|
unsigned long long removable_media_size;
|
||||||
|
char *bus;
|
||||||
|
char *drive_type;
|
||||||
|
char *model;
|
||||||
|
char *vendor;
|
||||||
|
unsigned flags; /* virNodeDevStorageCapFlags bits */
|
||||||
|
} storage;
|
||||||
|
} data;
|
||||||
|
virNodeDevCapsDefPtr next; /* next capability */
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct _virNodeDeviceDef virNodeDeviceDef;
|
||||||
|
typedef virNodeDeviceDef *virNodeDeviceDefPtr;
|
||||||
|
struct _virNodeDeviceDef {
|
||||||
|
char *name; /* device name (unique on node) */
|
||||||
|
char *parent; /* optional parent device name */
|
||||||
|
virNodeDevCapsDefPtr caps; /* optional device capabilities */
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct _virNodeDeviceObj virNodeDeviceObj;
|
||||||
|
typedef virNodeDeviceObj *virNodeDeviceObjPtr;
|
||||||
|
struct _virNodeDeviceObj {
|
||||||
|
virNodeDeviceDefPtr def; /* device definition */
|
||||||
|
void *privateData; /* driver-specific private data */
|
||||||
|
void (*privateFree)(void *data); /* destructor for private data */
|
||||||
|
|
||||||
|
};
|
||||||
|
|
||||||
|
typedef struct _virNodeDeviceObjList virNodeDeviceObjList;
|
||||||
|
typedef virNodeDeviceObjList *virNodeDeviceObjListPtr;
|
||||||
|
struct _virNodeDeviceObjList {
|
||||||
|
unsigned int count;
|
||||||
|
virNodeDeviceObjPtr *objs;
|
||||||
|
};
|
||||||
|
|
||||||
|
typedef struct _virDeviceMonitorState virDeviceMonitorState;
|
||||||
|
typedef virDeviceMonitorState *virDeviceMonitorStatePtr;
|
||||||
|
struct _virDeviceMonitorState {
|
||||||
|
virNodeDeviceObjList devs; /* currently-known devices */
|
||||||
|
void *privateData; /* driver-specific private data */
|
||||||
|
};
|
||||||
|
|
||||||
|
#define virNodeDeviceReportError(conn, code, fmt...) \
|
||||||
|
virReportErrorHelper(conn, VIR_FROM_NODEDEV, code, __FILE__, \
|
||||||
|
__FUNCTION__, __LINE__, fmt)
|
||||||
|
|
||||||
|
virNodeDeviceObjPtr virNodeDeviceFindByName(const virNodeDeviceObjListPtr devs,
|
||||||
|
const char *name);
|
||||||
|
|
||||||
|
virNodeDeviceObjPtr virNodeDeviceAssignDef(virConnectPtr conn,
|
||||||
|
virNodeDeviceObjListPtr devs,
|
||||||
|
const virNodeDeviceDefPtr def);
|
||||||
|
|
||||||
|
void virNodeDeviceObjRemove(virNodeDeviceObjListPtr devs,
|
||||||
|
const virNodeDeviceObjPtr dev);
|
||||||
|
|
||||||
|
char *virNodeDeviceDefFormat(virConnectPtr conn,
|
||||||
|
const virNodeDeviceDefPtr def);
|
||||||
|
|
||||||
|
// TODO: virNodeDeviceDefParseString/File/Node for virNodeDeviceCreate
|
||||||
|
|
||||||
|
void virNodeDeviceDefFree(virNodeDeviceDefPtr def);
|
||||||
|
|
||||||
|
void virNodeDeviceObjFree(virNodeDeviceObjPtr dev);
|
||||||
|
|
||||||
|
void virNodeDeviceObjListFree(virNodeDeviceObjListPtr devs);
|
||||||
|
|
||||||
|
void virNodeDevCapsDefFree(virNodeDevCapsDefPtr caps);
|
||||||
|
|
||||||
|
#endif /* __VIR_NODE_DEVICE_CONF_H__ */
|
Loading…
Reference in New Issue
Block a user