src/shared/udev-util.h

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2 #pragma once
   3
   4 #include "sd-device.h"
   5
   6 #include "device-private.h"
   7 #include "time-util.h"
   8
   9 typedef enum ResolveNameTiming {
  10         RESOLVE_NAME_NEVER,
  11         RESOLVE_NAME_LATE,
  12         RESOLVE_NAME_EARLY,
  13         _RESOLVE_NAME_TIMING_MAX,
  14         _RESOLVE_NAME_TIMING_INVALID = -1,
  15 } ResolveNameTiming;
  16
  17 ResolveNameTiming resolve_name_timing_from_string(const char *s) _pure_;
  18 const char *resolve_name_timing_to_string(ResolveNameTiming i) _const_;
  19
  20 int udev_parse_config_full(
  21                 unsigned *ret_children_max,
  22                 usec_t *ret_exec_delay_usec,
  23                 usec_t *ret_event_timeout_usec,
  24                 ResolveNameTiming *ret_resolve_name_timing,
  25                 int *ret_timeout_signal);
  26
  27 static inline int udev_parse_config(void) {
  28         return udev_parse_config_full(NULL, NULL, NULL, NULL, NULL);
  29 }
  30
  31 int device_wait_for_initialization(sd_device *device, const char *subsystem, usec_t timeout, sd_device **ret);
  32 int device_is_renaming(sd_device *dev);
  33 bool device_for_action(sd_device *dev, DeviceAction action);