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Diffstat (limited to 'src/libudev/libudev.h')
| -rw-r--r-- | src/libudev/libudev.h | 206 |
1 files changed, 0 insertions, 206 deletions
diff --git a/src/libudev/libudev.h b/src/libudev/libudev.h deleted file mode 100644 index eb58740d2..000000000 --- a/src/libudev/libudev.h +++ /dev/null @@ -1,206 +0,0 @@ -/*** - This file is part of systemd. - - Copyright 2008-2012 Kay Sievers <kay@vrfy.org> - - systemd 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. - - systemd 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 systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#ifndef _LIBUDEV_H_ -#define _LIBUDEV_H_ - -#include <stdarg.h> -#include <sys/types.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * udev - library context - * - * reads the udev config and system environment - * allows custom logging - */ -struct udev; -struct udev *udev_ref(struct udev *udev); -struct udev *udev_unref(struct udev *udev); -struct udev *udev_new(void); -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)) __attribute__ ((deprecated)); -int udev_get_log_priority(struct udev *udev) __attribute__ ((deprecated)); -void udev_set_log_priority(struct udev *udev, int priority) __attribute__ ((deprecated)); -void *udev_get_userdata(struct udev *udev); -void udev_set_userdata(struct udev *udev, void *userdata); - -/* - * udev_list - * - * access to libudev generated lists - */ -struct udev_list_entry; -struct udev_list_entry *udev_list_entry_get_next(struct udev_list_entry *list_entry); -struct udev_list_entry *udev_list_entry_get_by_name(struct udev_list_entry *list_entry, const char *name); -const char *udev_list_entry_get_name(struct udev_list_entry *list_entry); -const char *udev_list_entry_get_value(struct udev_list_entry *list_entry); -/** - * udev_list_entry_foreach: - * @list_entry: entry to store the current position - * @first_entry: first entry to start with - * - * Helper to iterate over all entries of a list. - */ -#define udev_list_entry_foreach(list_entry, first_entry) \ - for (list_entry = first_entry; \ - list_entry != NULL; \ - list_entry = udev_list_entry_get_next(list_entry)) - -/* - * udev_device - * - * access to sysfs/kernel devices - */ -struct udev_device; -struct udev_device *udev_device_ref(struct udev_device *udev_device); -struct udev_device *udev_device_unref(struct udev_device *udev_device); -struct udev *udev_device_get_udev(struct udev_device *udev_device); -struct udev_device *udev_device_new_from_syspath(struct udev *udev, const char *syspath); -struct udev_device *udev_device_new_from_devnum(struct udev *udev, char type, dev_t devnum); -struct udev_device *udev_device_new_from_subsystem_sysname(struct udev *udev, const char *subsystem, const char *sysname); -struct udev_device *udev_device_new_from_device_id(struct udev *udev, const char *id); -struct udev_device *udev_device_new_from_environment(struct udev *udev); -/* udev_device_get_parent_*() does not take a reference on the returned device, it is automatically unref'd with the parent */ -struct udev_device *udev_device_get_parent(struct udev_device *udev_device); -struct udev_device *udev_device_get_parent_with_subsystem_devtype(struct udev_device *udev_device, - const char *subsystem, const char *devtype); -/* retrieve device properties */ -const char *udev_device_get_devpath(struct udev_device *udev_device); -const char *udev_device_get_subsystem(struct udev_device *udev_device); -const char *udev_device_get_devtype(struct udev_device *udev_device); -const char *udev_device_get_syspath(struct udev_device *udev_device); -const char *udev_device_get_sysname(struct udev_device *udev_device); -const char *udev_device_get_sysnum(struct udev_device *udev_device); -const char *udev_device_get_devnode(struct udev_device *udev_device); -int udev_device_get_is_initialized(struct udev_device *udev_device); -struct udev_list_entry *udev_device_get_devlinks_list_entry(struct udev_device *udev_device); -struct udev_list_entry *udev_device_get_properties_list_entry(struct udev_device *udev_device); -struct udev_list_entry *udev_device_get_tags_list_entry(struct udev_device *udev_device); -struct udev_list_entry *udev_device_get_sysattr_list_entry(struct udev_device *udev_device); -const char *udev_device_get_property_value(struct udev_device *udev_device, const char *key); -const char *udev_device_get_driver(struct udev_device *udev_device); -dev_t udev_device_get_devnum(struct udev_device *udev_device); -const char *udev_device_get_action(struct udev_device *udev_device); -unsigned long long int udev_device_get_seqnum(struct udev_device *udev_device); -unsigned long long int udev_device_get_usec_since_initialized(struct udev_device *udev_device); -const char *udev_device_get_sysattr_value(struct udev_device *udev_device, const char *sysattr); -int udev_device_set_sysattr_value(struct udev_device *udev_device, const char *sysattr, char *value); -int udev_device_has_tag(struct udev_device *udev_device, const char *tag); - -/* - * udev_monitor - * - * access to kernel uevents and udev events - */ -struct udev_monitor; -struct udev_monitor *udev_monitor_ref(struct udev_monitor *udev_monitor); -struct udev_monitor *udev_monitor_unref(struct udev_monitor *udev_monitor); -struct udev *udev_monitor_get_udev(struct udev_monitor *udev_monitor); -/* kernel and udev generated events over netlink */ -struct udev_monitor *udev_monitor_new_from_netlink(struct udev *udev, const char *name); -/* bind socket */ -int udev_monitor_enable_receiving(struct udev_monitor *udev_monitor); -int udev_monitor_set_receive_buffer_size(struct udev_monitor *udev_monitor, int size); -int udev_monitor_get_fd(struct udev_monitor *udev_monitor); -struct udev_device *udev_monitor_receive_device(struct udev_monitor *udev_monitor); -/* in-kernel socket filters to select messages that get delivered to a listener */ -int udev_monitor_filter_add_match_subsystem_devtype(struct udev_monitor *udev_monitor, - const char *subsystem, const char *devtype); -int udev_monitor_filter_add_match_tag(struct udev_monitor *udev_monitor, const char *tag); -int udev_monitor_filter_update(struct udev_monitor *udev_monitor); -int udev_monitor_filter_remove(struct udev_monitor *udev_monitor); - -/* - * udev_enumerate - * - * search sysfs for specific devices and provide a sorted list - */ -struct udev_enumerate; -struct udev_enumerate *udev_enumerate_ref(struct udev_enumerate *udev_enumerate); -struct udev_enumerate *udev_enumerate_unref(struct udev_enumerate *udev_enumerate); -struct udev *udev_enumerate_get_udev(struct udev_enumerate *udev_enumerate); -struct udev_enumerate *udev_enumerate_new(struct udev *udev); -/* device properties filter */ -int udev_enumerate_add_match_subsystem(struct udev_enumerate *udev_enumerate, const char *subsystem); -int udev_enumerate_add_nomatch_subsystem(struct udev_enumerate *udev_enumerate, const char *subsystem); -int udev_enumerate_add_match_sysattr(struct udev_enumerate *udev_enumerate, const char *sysattr, const char *value); -int udev_enumerate_add_nomatch_sysattr(struct udev_enumerate *udev_enumerate, const char *sysattr, const char *value); -int udev_enumerate_add_match_property(struct udev_enumerate *udev_enumerate, const char *property, const char *value); -int udev_enumerate_add_match_sysname(struct udev_enumerate *udev_enumerate, const char *sysname); -int udev_enumerate_add_match_tag(struct udev_enumerate *udev_enumerate, const char *tag); -int udev_enumerate_add_match_parent(struct udev_enumerate *udev_enumerate, struct udev_device *parent); -int udev_enumerate_add_match_is_initialized(struct udev_enumerate *udev_enumerate); -int udev_enumerate_add_syspath(struct udev_enumerate *udev_enumerate, const char *syspath); -/* run enumeration with active filters */ -int udev_enumerate_scan_devices(struct udev_enumerate *udev_enumerate); -int udev_enumerate_scan_subsystems(struct udev_enumerate *udev_enumerate); -/* return device list */ -struct udev_list_entry *udev_enumerate_get_list_entry(struct udev_enumerate *udev_enumerate); - -/* - * udev_queue - * - * access to the currently running udev events - */ -struct udev_queue; -struct udev_queue *udev_queue_ref(struct udev_queue *udev_queue); -struct udev_queue *udev_queue_unref(struct udev_queue *udev_queue); -struct udev *udev_queue_get_udev(struct udev_queue *udev_queue); -struct udev_queue *udev_queue_new(struct udev *udev); -unsigned long long int udev_queue_get_kernel_seqnum(struct udev_queue *udev_queue) __attribute__ ((deprecated)); -unsigned long long int udev_queue_get_udev_seqnum(struct udev_queue *udev_queue) __attribute__ ((deprecated)); -int udev_queue_get_udev_is_active(struct udev_queue *udev_queue); -int udev_queue_get_queue_is_empty(struct udev_queue *udev_queue); -int udev_queue_get_seqnum_is_finished(struct udev_queue *udev_queue, unsigned long long int seqnum) __attribute__ ((deprecated)); -int udev_queue_get_seqnum_sequence_is_finished(struct udev_queue *udev_queue, - unsigned long long int start, unsigned long long int end) __attribute__ ((deprecated)); -int udev_queue_get_fd(struct udev_queue *udev_queue); -int udev_queue_flush(struct udev_queue *udev_queue); -struct udev_list_entry *udev_queue_get_queued_list_entry(struct udev_queue *udev_queue) __attribute__ ((deprecated)); - -/* - * udev_hwdb - * - * access to the static hardware properties database - */ -struct udev_hwdb; -struct udev_hwdb *udev_hwdb_new(struct udev *udev); -struct udev_hwdb *udev_hwdb_ref(struct udev_hwdb *hwdb); -struct udev_hwdb *udev_hwdb_unref(struct udev_hwdb *hwdb); -struct udev_list_entry *udev_hwdb_get_properties_list_entry(struct udev_hwdb *hwdb, const char *modalias, unsigned int flags); - -/* - * udev_util - * - * udev specific utilities - */ -int udev_util_encode_string(const char *str, char *str_enc, size_t len); - - -#ifdef __cplusplus -} /* extern "C" */ -#endif - -#endif |