diff options
Diffstat (limited to 'udev/lib/libudev.h')
| -rw-r--r-- | udev/lib/libudev.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/udev/lib/libudev.h b/udev/lib/libudev.h new file mode 100644 index 0000000000..e740f3670e --- /dev/null +++ b/udev/lib/libudev.h @@ -0,0 +1,57 @@ +/* + * libudev - interface to udev device information + * + * Copyright (C) 2008 Kay Sievers <kay.sievers@vrfy.org> + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef _LIBUDEV_H_ +#define _LIBUDEV_H_ + +struct udev; +struct udev_device; + +extern struct udev *udev_new(void); +extern struct udev *udev_ref(struct udev *udev); +extern void udev_unref(struct udev *udev); +extern void udev_set_log_fn(struct udev *udev, + void (*log_fn)(struct udev *udev, + int priority, const char *file, int line, const char *fn, + const char *format, va_list args)); +extern const char *udev_get_sys_path(struct udev *udev); +extern const char *udev_get_dev_path(struct udev *udev); + +extern struct udev_device *udev_device_new_from_devpath(struct udev *udev, const char *devpath); +extern struct udev_device *udev_device_ref(struct udev_device *udev_device); +extern void udev_device_unref(struct udev_device *udev_device); +extern struct udev *udev_device_get_udev(struct udev_device *udev_device); +extern const char *udev_device_get_devpath(struct udev_device *udev_device); +extern const char *udev_device_get_devname(struct udev_device *udev_device); +extern const char *udev_device_get_subsystem(struct udev_device *udev_device); +extern int udev_device_get_devlinks(struct udev_device *udev_device, + int (*cb)(struct udev_device *udev_device, + const char *value, void *data), + void *data); +extern int udev_device_get_properties(struct udev_device *udev_device, + int (*cb)(struct udev_device *udev_device, + const char *key, const char *value, void *data), + void *data); + +extern int udev_devices_enumerate(struct udev *udev, const char *subsystem, + int (*cb)(struct udev *udev, + const char *devpath, const char *subsystem, const char *name, void *data), + void *data); + +#endif |