| /* |
| * GRUB -- GRand Unified Bootloader |
| * Copyright (C) 2003, 2007, 2008, 2009 Free Software Foundation, Inc. |
| * |
| * GRUB 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 3 of the License, or |
| * (at your option) any later version. |
| * |
| * GRUB 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 GRUB. If not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| #ifndef GRUB_UTIL_GETROOT_HEADER |
| #define GRUB_UTIL_GETROOT_HEADER 1 |
| |
| #include <grub/types.h> |
| #include <grub/device.h> |
| |
| #include <sys/types.h> |
| #include <stdio.h> |
| |
| enum grub_dev_abstraction_types { |
| GRUB_DEV_ABSTRACTION_NONE, |
| GRUB_DEV_ABSTRACTION_LVM, |
| GRUB_DEV_ABSTRACTION_RAID, |
| GRUB_DEV_ABSTRACTION_LUKS, |
| GRUB_DEV_ABSTRACTION_GELI, |
| }; |
| |
| char *grub_find_device (const char *dir, dev_t dev); |
| void grub_util_pull_device (const char *osname); |
| char **grub_guess_root_devices (const char *dir); |
| int grub_util_get_dev_abstraction (const char *os_dev); |
| char *grub_make_system_path_relative_to_its_root (const char *path); |
| char * |
| grub_make_system_path_relative_to_its_root_os (const char *path); |
| char *grub_util_get_grub_dev (const char *os_dev); |
| #if defined (__FreeBSD__) || defined(__FreeBSD_kernel__) |
| void grub_util_follow_gpart_up (const char *name, grub_disk_addr_t *off_out, |
| char **name_out); |
| #endif |
| |
| #include <sys/stat.h> |
| |
| #ifdef __linux__ |
| char ** |
| grub_find_root_devices_from_mountinfo (const char *dir, char **relroot); |
| #endif |
| |
| /* Devmapper functions provided by getroot_devmapper.c. */ |
| void |
| grub_util_pull_devmapper (const char *os_dev); |
| int |
| grub_util_device_is_mapped_stat (struct stat *st); |
| void grub_util_devmapper_cleanup (void); |
| enum grub_dev_abstraction_types |
| grub_util_get_dm_abstraction (const char *os_dev); |
| char * |
| grub_util_get_vg_uuid (const char *os_dev); |
| char * |
| grub_util_devmapper_part_to_disk (struct stat *st, |
| int *is_part, const char *os_dev); |
| char * |
| grub_util_get_devmapper_grub_dev (const char *os_dev); |
| |
| void |
| grub_util_pull_lvm_by_command (const char *os_dev); |
| char ** |
| grub_util_find_root_devices_from_poolname (char *poolname); |
| |
| grub_disk_addr_t |
| grub_util_find_partition_start (const char *dev); |
| |
| /* OS-specific functions provided by getroot_*.c. */ |
| enum grub_dev_abstraction_types |
| grub_util_get_dev_abstraction_os (const char *os_dev); |
| char * |
| grub_util_part_to_disk (const char *os_dev, struct stat *st, |
| int *is_part); |
| int |
| grub_util_pull_device_os (const char *osname, |
| enum grub_dev_abstraction_types ab); |
| char * |
| grub_util_get_grub_dev_os (const char *os_dev); |
| grub_disk_addr_t |
| grub_util_find_partition_start_os (const char *dev); |
| |
| char * |
| grub_util_guess_bios_drive (const char *orig_path); |
| char * |
| grub_util_guess_efi_drive (const char *orig_path); |
| char * |
| grub_util_guess_baremetal_drive (const char *orig_path); |
| void |
| grub_util_fprint_full_disk_name (FILE *f, |
| const char *drive, grub_device_t dev); |
| |
| #endif /* ! GRUB_UTIL_GETROOT_HEADER */ |