src/udev/udev-builtin.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 #pragma once
   3
   4 #include <stdbool.h>
   5
   6 #include "sd-device.h"
   7
   8 typedef enum {
   9 #if HAVE_BLKID
  10         UDEV_BUILTIN_BLKID,
  11 #endif
  12         UDEV_BUILTIN_BTRFS,
  13         UDEV_BUILTIN_HWDB,
  14         UDEV_BUILTIN_INPUT_ID,
  15         UDEV_BUILTIN_KEYBOARD,
  16 #if HAVE_KMOD
  17         UDEV_BUILTIN_KMOD,
  18 #endif
  19         UDEV_BUILTIN_NET_ID,
  20         UDEV_BUILTIN_NET_LINK,
  21         UDEV_BUILTIN_PATH_ID,
  22         UDEV_BUILTIN_USB_ID,
  23 #if HAVE_ACL
  24         UDEV_BUILTIN_UACCESS,
  25 #endif
  26         _UDEV_BUILTIN_MAX,
  27         _UDEV_BUILTIN_INVALID = -1,
  28 } UdevBuiltinCommand;
  29
  30 typedef struct UdevBuiltin {
  31         const char *name;
  32         int (*cmd)(sd_device *dev, int argc, char *argv[], bool test);
  33         const char *help;
  34         int (*init)(void);
  35         void (*exit)(void);
  36         bool (*validate)(void);
  37         bool run_once;
  38 } UdevBuiltin;
  39
  40 #define PTR_TO_UDEV_BUILTIN_CMD(p) ((UdevBuiltinCommand) ((intptr_t) (p)-1))
  41 #define UDEV_BUILTIN_CMD_TO_PTR(u) ((void *)             ((intptr_t) (u)+1))
  42
  43 #if HAVE_BLKID
  44 extern const UdevBuiltin udev_builtin_blkid;
  45 #endif
  46 extern const UdevBuiltin udev_builtin_btrfs;
  47 extern const UdevBuiltin udev_builtin_hwdb;
  48 extern const UdevBuiltin udev_builtin_input_id;
  49 extern const UdevBuiltin udev_builtin_keyboard;
  50 #if HAVE_KMOD
  51 extern const UdevBuiltin udev_builtin_kmod;
  52 #endif
  53 extern const UdevBuiltin udev_builtin_net_id;
  54 extern const UdevBuiltin udev_builtin_net_setup_link;
  55 extern const UdevBuiltin udev_builtin_path_id;
  56 extern const UdevBuiltin udev_builtin_usb_id;
  57 #if HAVE_ACL
  58 extern const UdevBuiltin udev_builtin_uaccess;
  59 #endif
  60
  61 void udev_builtin_init(void);
  62 void udev_builtin_exit(void);
  63 UdevBuiltinCommand udev_builtin_lookup(const char *command);
  64 const char *udev_builtin_name(UdevBuiltinCommand cmd);
  65 bool udev_builtin_run_once(UdevBuiltinCommand cmd);
  66 int udev_builtin_run(sd_device *dev, UdevBuiltinCommand cmd, const char *command, bool test);
  67 void udev_builtin_list(void);
  68 bool udev_builtin_validate(void);
  69 int udev_builtin_add_property(sd_device *dev, bool test, const char *key, const char *val);
  70 int udev_builtin_hwdb_lookup(sd_device *dev, const char *prefix, const char *modalias,
  71                              const char *filter, bool test);