From 485f6ecd453d8a2fd8b9b9fadea03159d8b50797 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 12:54:16 +0200 Subject: Adding upstream version 2.06. Signed-off-by: Daniel Baumann --- include/grub/emu/getroot.h | 104 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 104 insertions(+) create mode 100644 include/grub/emu/getroot.h (limited to 'include/grub/emu/getroot.h') diff --git a/include/grub/emu/getroot.h b/include/grub/emu/getroot.h new file mode 100644 index 0000000..73fa2d3 --- /dev/null +++ b/include/grub/emu/getroot.h @@ -0,0 +1,104 @@ +/* + * 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 . + */ + +#ifndef GRUB_UTIL_GETROOT_HEADER +#define GRUB_UTIL_GETROOT_HEADER 1 + +#include +#include + +#include +#include + +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 + +#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 */ -- cgit v1.2.3