src/shared/bootspec.h

   1 /***
   2   This file is part of systemd.
   3
   4   Copyright 2017 Zbigniew Jędrzejewski-Szmek
   5 ***/
   6
   7 #pragma once
   8
   9 #include <stdlib.h>
  10
  11 typedef struct BootEntry {
  12         char *filename;
  13
  14         char *title;
  15         char *show_title;
  16         char *version;
  17         char *machine_id;
  18         char *architecture;
  19         char **options;
  20         char *kernel;        /* linux is #defined to 1, yikes! */
  21         char *efi;
  22         char **initrd;
  23         char *device_tree;
  24 } BootEntry;
  25
  26 typedef struct BootConfig {
  27         char *default_pattern;
  28         char *timeout;
  29         char *editor;
  30         char *auto_entries;
  31         char *auto_firmware;
  32         char *console_mode;
  33
  34         char *entry_oneshot;
  35         char *entry_default;
  36
  37         BootEntry *entries;
  38         size_t n_entries;
  39         ssize_t default_entry;
  40 } BootConfig;
  41
  42 void boot_entry_free(BootEntry *entry);
  43 int boot_entry_load(const char *path, BootEntry *entry);
  44 int boot_entries_find(const char *dir, BootEntry **entries, size_t *n_entries);
  45
  46 int boot_loader_read_conf(const char *path, BootConfig *config);
  47 void boot_config_free(BootConfig *config);
  48 int boot_entries_load_config(const char *esp_path, BootConfig *config);
  49
  50 static inline const char* boot_entry_title(const BootEntry *entry) {
  51         return entry->show_title ?: entry->title ?: entry->filename;
  52 }
  53
  54 int find_esp_and_warn(const char *path, bool unprivileged_mode, char **ret_path, uint32_t *ret_part, uint64_t *ret_pstart, uint64_t *ret_psize, sd_id128_t *ret_uuid);