2 * Copyright (C) 2003 Greg Kroah-Hartman <greg@kroah.com>
3 * Copyright (C) 2003-2008 Kay Sievers <kay.sievers@vrfy.org>
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
22 #include <sys/types.h>
23 #include <sys/param.h>
26 #include "libudev-private.h"
28 #define DEFAULT_FAKE_PARTITIONS_COUNT 15
29 #define UDEV_EVENT_TIMEOUT 180
31 #define UDEV_CTRL_SOCK_PATH "@/org/kernel/udev/udevd"
35 struct udev_device *dev;
36 struct udev_device *dev_parent;
43 struct udev_list_node run_list;
44 unsigned int group_final:1;
45 unsigned int owner_final:1;
46 unsigned int mode_final:1;
47 unsigned int name_final:1;
48 unsigned int devlink_final:1;
49 unsigned int run_final:1;
50 unsigned int ignore_device:1;
51 unsigned int inotify_watch:1;
55 struct udev_list_node node;
62 struct udev_rules *udev_rules_new(struct udev *udev, int resolve_names);
63 void udev_rules_unref(struct udev_rules *rules);
64 int udev_rules_apply_to_event(struct udev_rules *rules, struct udev_event *event);
67 struct udev_event *udev_event_new(struct udev_device *dev);
68 void udev_event_unref(struct udev_event *event);
69 int udev_event_execute_rules(struct udev_event *event, struct udev_rules *rules);
70 int udev_event_execute_run(struct udev_event *event);
71 size_t udev_event_apply_format(struct udev_event *event, const char *src, char *dest, size_t size);
72 int udev_event_apply_subsys_kernel(struct udev_event *event, const char *string,
73 char *result, size_t maxsize, int read_value);
76 int udev_watch_init(struct udev *udev);
77 void udev_watch_restore(struct udev *udev);
78 void udev_watch_begin(struct udev *udev, struct udev_device *dev);
79 void udev_watch_end(struct udev *udev, struct udev_device *dev);
80 struct udev_device *udev_watch_lookup(struct udev *udev, int wd);
83 int udev_node_mknod(struct udev_device *dev, const char *file, dev_t devnum, mode_t mode, uid_t uid, gid_t gid);
84 int udev_node_add(struct udev_device *dev, mode_t mode, uid_t uid, gid_t gid);
85 int udev_node_remove(struct udev_device *dev);
86 void udev_node_update_old_links(struct udev_device *dev, struct udev_device *dev_old);
88 /* udevadm commands */
89 int udevadm_monitor(struct udev *udev, int argc, char *argv[]);
90 int udevadm_info(struct udev *udev, int argc, char *argv[]);
91 int udevadm_control(struct udev *udev, int argc, char *argv[]);
92 int udevadm_trigger(struct udev *udev, int argc, char *argv[]);
93 int udevadm_settle(struct udev *udev, int argc, char *argv[]);
94 int udevadm_test(struct udev *udev, int argc, char *argv[]);