libvirt/src/node_device/node_device_udev.h

/*
 * node_device_udev.h: node device enumeration - libudev implementation
 *
 * Copyright (C) 2009 Red Hat
 *
 * 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: Dave Allan <dallan@redhat.com>
 */

#include <libudev.h>
#include <stdint.h>

#define SYSFS_DATA_SIZE 4096
#define DRV_STATE_UDEV_MONITOR(ds) ((struct udev_monitor *)((ds)->privateData))
#define DMI_DEVPATH "/sys/devices/virtual/dmi/id"
#define PROPERTY_FOUND 0
#define PROPERTY_MISSING 1
#define PROPERTY_ERROR -1
Implement a node device backend using libudev * configure.in: add new --with-udev, disabled by default, and requiring libudev > 145 * src/node_device/node_device_udev.c src/node_device/node_device_udev.h: the new node device backend * src/node_device/node_device_linux_sysfs.c: moved node_device_hal_linux.c to a better file name * src/conf/node_device_conf.c src/conf/node_device_conf.h: add a couple of fields in node device definitions, and an API to look them up, remove a couple of unused fields from previous patch. * src/node_device/node_device_driver.c src/node_device/node_device_driver.h: plug the new driver * po/POTFILES.in src/Makefile.am src/libvirt_private.syms: add the new files and symbols * src/util/util.h src/util/util.c: add a new convenience macro virBuildPath and virBuildPathInternal() function 2009-11-12 21:48:24 +00:00			`/*`
			`* node_device_udev.h: node device enumeration - libudev implementation`
			`*`
			`* Copyright (C) 2009 Red Hat`
			`*`
			`* 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: Dave Allan <dallan@redhat.com>`
			`*/`

			`#include <libudev.h>`
			`#include <stdint.h>`

			`#define SYSFS_DATA_SIZE 4096`
			`#define DRV_STATE_UDEV_MONITOR(ds) ((struct udev_monitor *)((ds)->privateData))`
			`#define DMI_DEVPATH "/sys/devices/virtual/dmi/id"`
			`#define PROPERTY_FOUND 0`
			`#define PROPERTY_MISSING 1`
			`#define PROPERTY_ERROR -1`