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Re: [libvirt] PATCH: 2/7: Internal API framework



This is primarily the internal  XML handling for node devices
Changes since last time

 - Remove the duplicate mac address information 
 - Remove unused 'originating_device'

Daniel

diff -r 28bfbe4fa22f src/Makefile.am
--- a/src/Makefile.am	Thu Nov 20 17:37:11 2008 +0000
+++ b/src/Makefile.am	Thu Nov 20 17:43:01 2008 +0000
@@ -136,6 +136,10 @@
 		storage_driver.h storage_driver.c		\
 		storage_backend.h storage_backend.c
 
+# Network driver generic impl APIs
+NODE_DEVICE_CONF_SOURCES =					\
+		node_device_conf.c node_device_conf.h
+
 STORAGE_DRIVER_FS_SOURCES =					\
 		storage_backend_fs.h storage_backend_fs.c
 
@@ -171,7 +175,8 @@
 		$(DRIVER_SOURCES)				\
 		$(DOMAIN_CONF_SOURCES)				\
 		$(NETWORK_CONF_SOURCES)				\
-		$(STORAGE_CONF_SOURCES)
+		$(STORAGE_CONF_SOURCES)				\
+		$(NODE_DEVICE_CONF_SOURCES)
 
 if WITH_TEST
 if WITH_DRIVER_MODULES
diff -r 28bfbe4fa22f src/node_device_conf.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/node_device_conf.c	Thu Nov 20 17:43:01 2008 +0000
@@ -0,0 +1,404 @@
+/*
+ * node_device_conf.c: 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>
+ */
+
+#include <config.h>
+
+#include <unistd.h>
+#include <errno.h>
+
+#include "virterror_internal.h"
+#include "memory.h"
+
+#include "node_device_conf.h"
+#include "memory.h"
+#include "xml.h"
+#include "util.h"
+#include "buf.h"
+#include "uuid.h"
+
+
+VIR_ENUM_IMPL(virNodeDevCap, VIR_NODE_DEV_CAP_LAST,
+              "system",
+              "pci",
+              "usb_device",
+              "usb",
+              "net",
+              "block",
+              "scsi_host",
+              "scsi",
+              "storage");
+
+VIR_ENUM_IMPL(virNodeDevNetCap, VIR_NODE_DEV_CAP_NET_LAST,
+              "80203",
+              "80211");
+
+
+#define virNodeDeviceLog(msg...) fprintf(stderr, msg)
+
+virNodeDeviceObjPtr virNodeDeviceFindByName(const virNodeDeviceObjListPtr devs,
+                                            const char *name)
+{
+    unsigned int i;
+
+    for (i = 0; i < devs->count; i++)
+        if (STREQ(devs->objs[i]->def->name, name))
+            return devs->objs[i];
+
+    return NULL;
+}
+
+
+void virNodeDeviceDefFree(virNodeDeviceDefPtr def)
+{
+    virNodeDevCapsDefPtr caps;
+
+    if (!def)
+        return;
+
+    VIR_FREE(def->name);
+    VIR_FREE(def->parent);
+
+    caps = def->caps;
+    while (caps) {
+        virNodeDevCapsDefPtr next = caps->next;
+        virNodeDevCapsDefFree(caps);
+        caps = next;
+    }
+
+    VIR_FREE(def);
+}
+
+void virNodeDeviceObjFree(virNodeDeviceObjPtr dev)
+{
+    if (!dev)
+        return;
+
+    virNodeDeviceDefFree(dev->def);
+    if (dev->privateFree)
+        (*dev->privateFree)(dev->privateData);
+
+    VIR_FREE(dev);
+}
+
+void virNodeDeviceObjListFree(virNodeDeviceObjListPtr devs)
+{
+    unsigned int i;
+    for (i = 0 ; i < devs->count ; i++)
+        virNodeDeviceObjFree(devs->objs[i]);
+    VIR_FREE(devs->objs);
+    devs->count = 0;
+}
+
+virNodeDeviceObjPtr virNodeDeviceAssignDef(virConnectPtr conn,
+                                           virNodeDeviceObjListPtr devs,
+                                           const virNodeDeviceDefPtr def)
+{
+    virNodeDeviceObjPtr device;
+
+    if ((device = virNodeDeviceFindByName(devs, def->name))) {
+        virNodeDeviceDefFree(device->def);
+        device->def = def;
+        return device;
+    }
+
+    if (VIR_ALLOC(device) < 0) {
+        virNodeDeviceReportError(conn, VIR_ERR_NO_MEMORY, NULL);
+        return NULL;
+    }
+
+    device->def = def;
+
+    if (VIR_REALLOC_N(devs->objs, devs->count+1) < 0) {
+        device->def = NULL;
+        virNodeDeviceObjFree(device);
+        virNodeDeviceReportError(conn, VIR_ERR_NO_MEMORY, NULL);
+        return NULL;
+    }
+    devs->objs[devs->count++] = device;
+
+    return device;
+
+}
+
+void virNodeDeviceObjRemove(virNodeDeviceObjListPtr devs,
+                            const virNodeDeviceObjPtr dev)
+{
+    unsigned int i;
+
+    for (i = 0; i < devs->count; i++) {
+        if (devs->objs[i] == dev) {
+            virNodeDeviceObjFree(devs->objs[i]);
+
+            if (i < (devs->count - 1))
+                memmove(devs->objs + i, devs->objs + i + 1,
+                        sizeof(*(devs->objs)) * (devs->count - (i + 1)));
+
+            if (VIR_REALLOC_N(devs->objs, devs->count - 1) < 0) {
+                ; /* Failure to reduce memory allocation isn't fatal */
+            }
+            devs->count--;
+
+            break;
+        }
+    }
+}
+
+char *virNodeDeviceDefFormat(virConnectPtr conn,
+                             const virNodeDeviceDefPtr def)
+{
+    virBuffer buf = VIR_BUFFER_INITIALIZER;
+    virNodeDevCapsDefPtr caps = def->caps;
+    char *tmp;
+
+    virBufferAddLit(&buf, "<device>\n");
+    virBufferEscapeString(&buf, "  <name>%s</name>\n", def->name);
+
+    if (def->parent)
+        virBufferEscapeString(&buf, "  <parent>%s</parent>\n", def->parent);
+
+    for (caps = def->caps; caps; caps = caps->next) {
+        char uuidstr[VIR_UUID_STRING_BUFLEN];
+        union _virNodeDevCapData *data = &caps->data;
+
+        virBufferVSprintf(&buf, "  <capability type='%s'>\n",
+                          virNodeDevCapTypeToString(caps->type));
+        switch (caps->type) {
+        case VIR_NODE_DEV_CAP_SYSTEM:
+            if (data->system.product_name)
+                virBufferEscapeString(&buf, "    <product>%s</product>\n",
+                                      data->system.product_name);
+            virBufferAddLit(&buf, "    <hardware>\n");
+            if (data->system.hardware.vendor_name)
+                virBufferEscapeString(&buf, "      <vendor>%s</vendor>\n",
+                                      data->system.hardware.vendor_name);
+            if (data->system.hardware.version)
+                virBufferEscapeString(&buf, "      <version>%s</version>\n",
+                                      data->system.hardware.version);
+            if (data->system.hardware.serial)
+                virBufferEscapeString(&buf, "      <serial>%s</serial>\n",
+                                      data->system.hardware.serial);
+            virUUIDFormat(data->system.hardware.uuid, uuidstr);
+            virBufferVSprintf(&buf, "      <uuid>%s</uuid>\n", uuidstr);
+            virBufferAddLit(&buf, "    </hardware>\n");
+            virBufferAddLit(&buf, "    <firmware>\n");
+            if (data->system.firmware.vendor_name)
+                virBufferEscapeString(&buf, "      <vendor>%s</vendor>\n",
+                                      data->system.firmware.vendor_name);
+            if (data->system.firmware.version)
+                virBufferEscapeString(&buf, "      <version>%s</version>\n",
+                                      data->system.firmware.version);
+            if (data->system.firmware.release_date)
+                virBufferEscapeString(&buf,
+                                      "      <release_date>%s</release_date>\n",
+                                      data->system.firmware.release_date);
+            virBufferAddLit(&buf, "    </firmware>\n");
+            break;
+        case VIR_NODE_DEV_CAP_PCI_DEV:
+            virBufferVSprintf(&buf, "    <domain>%d</domain>\n",
+                              data->pci_dev.domain);
+            virBufferVSprintf(&buf, "    <bus>%d</bus>\n", data->pci_dev.bus);
+            virBufferVSprintf(&buf, "    <slot>%d</slot>\n",
+                              data->pci_dev.slot);
+            virBufferVSprintf(&buf, "    <function>%d</function>\n",
+                              data->pci_dev.function);
+            virBufferVSprintf(&buf, "    <product id='%d'",
+                                  data->pci_dev.product);
+            if (data->pci_dev.product_name)
+                virBufferEscapeString(&buf, ">%s</product>\n",
+                                      data->pci_dev.product_name);
+            else
+                virBufferAddLit(&buf, " />\n");
+            virBufferVSprintf(&buf, "    <vendor id='%d'",
+                                  data->pci_dev.vendor);
+            if (data->pci_dev.vendor_name)
+                virBufferEscapeString(&buf, ">%s</vendor>\n",
+                                      data->pci_dev.vendor_name);
+            else
+                virBufferAddLit(&buf, " />\n");
+            break;
+        case VIR_NODE_DEV_CAP_USB_DEV:
+            virBufferVSprintf(&buf, "    <bus>%d</bus>\n", data->usb_dev.bus);
+            virBufferVSprintf(&buf, "    <device>%d</device>\n",
+                              data->usb_dev.device);
+            virBufferVSprintf(&buf, "    <product id='%d'",
+                                  data->usb_dev.product);
+            if (data->usb_dev.product_name)
+                virBufferEscapeString(&buf, ">%s</product>\n",
+                                      data->usb_dev.product_name);
+            else
+                virBufferAddLit(&buf, " />\n");
+            virBufferVSprintf(&buf, "    <vendor id='%d'",
+                                  data->usb_dev.vendor);
+            if (data->usb_dev.vendor_name)
+                virBufferEscapeString(&buf, ">%s</vendor>\n",
+                                      data->usb_dev.vendor_name);
+            else
+                virBufferAddLit(&buf, " />\n");
+            break;
+        case VIR_NODE_DEV_CAP_USB_INTERFACE:
+            virBufferVSprintf(&buf, "    <number>%d</number>\n",
+                              data->usb_if.number);
+            virBufferVSprintf(&buf, "    <class>%d</class>\n",
+                              data->usb_if._class);
+            virBufferVSprintf(&buf, "    <subclass>%d</subclass>\n",
+                              data->usb_if.subclass);
+            virBufferVSprintf(&buf, "    <protocol>%d</protocol>\n",
+                              data->usb_if.protocol);
+            if (data->usb_if.description)
+                virBufferVSprintf(&buf, "    <description>%s</description>\n",
+                                  data->usb_if.description);
+            break;
+        case VIR_NODE_DEV_CAP_NET:
+            virBufferVSprintf(&buf, "    <interface>%s</interface>\n",
+                              data->net.interface);
+            if (data->net.address)
+                virBufferVSprintf(&buf, "    <address>%s</address>\n",
+                                  data->net.address);
+            if (data->net.subtype != VIR_NODE_DEV_CAP_NET_LAST) {
+                const char *subtyp =
+                    virNodeDevNetCapTypeToString(data->net.subtype);
+                virBufferVSprintf(&buf, "    <capability type='%s'/>\n", subtyp);
+            }
+            break;
+        case VIR_NODE_DEV_CAP_BLOCK:
+            virBufferVSprintf(&buf, "    <device>%s</device>\n",
+                              data->block.device);
+            break;
+        case VIR_NODE_DEV_CAP_SCSI_HOST:
+            virBufferVSprintf(&buf, "    <host>%d</host>\n",
+                              data->scsi_host.host);
+            break;
+        case VIR_NODE_DEV_CAP_SCSI:
+            virBufferVSprintf(&buf, "    <host>%d</host>\n", data->scsi.host);
+            virBufferVSprintf(&buf, "    <bus>%d</bus>\n", data->scsi.bus);
+            virBufferVSprintf(&buf, "    <target>%d</target>\n",
+                              data->scsi.target);
+            virBufferVSprintf(&buf, "    <lun>%d</lun>\n", data->scsi.lun);
+            if (data->scsi.type)
+                virBufferVSprintf(&buf, "    <type>%s</type>\n",
+                                  data->scsi.type);
+            break;
+        case VIR_NODE_DEV_CAP_STORAGE:
+            if (data->storage.bus)
+                virBufferVSprintf(&buf, "    <bus>%s</bus>\n",
+                                  data->storage.bus);
+            if (data->storage.drive_type)
+                virBufferVSprintf(&buf, "    <drive_type>%s</drive_type>\n",
+                                  data->storage.drive_type);
+            if (data->storage.model)
+                virBufferVSprintf(&buf, "    <model>%s</model>\n",
+                                  data->storage.model);
+            if (data->storage.vendor)
+                virBufferVSprintf(&buf, "    <vendor>%s</vendor>\n",
+                                  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,
+                                  "      <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);
+}
+
diff -r 28bfbe4fa22f src/node_device_conf.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/node_device_conf.h	Thu Nov 20 17:43:01 2008 +0000
@@ -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__ */

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|: Red Hat, Engineering, London   -o-   http://people.redhat.com/berrange/ :|
|: http://libvirt.org  -o-  http://virt-manager.org  -o-  http://ovirt.org :|
|: http://autobuild.org       -o-         http://search.cpan.org/~danberr/ :|
|: GnuPG: 7D3B9505  -o-  F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 :|


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