105 lines
3.4 KiB
C
105 lines
3.4 KiB
C
/*
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* VAS_EBOOT -- GRand Unified Bootloader
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* Copyright (C) 2003, 2007, 2008, 2009 Free Software Foundation, Inc.
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*
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* VAS_EBOOT is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* VAS_EBOOT is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with VAS_EBOOT. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef VAS_EBOOT_UTIL_GETROOT_HEADER
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#define VAS_EBOOT_UTIL_GETROOT_HEADER 1
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#include <VasEBoot/types.h>
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#include <VasEBoot/device.h>
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#include <sys/types.h>
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#include <stdio.h>
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enum VasEBoot_dev_abstraction_types {
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VAS_EBOOT_DEV_ABSTRACTION_NONE,
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VAS_EBOOT_DEV_ABSTRACTION_LVM,
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VAS_EBOOT_DEV_ABSTRACTION_RAID,
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VAS_EBOOT_DEV_ABSTRACTION_LUKS,
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VAS_EBOOT_DEV_ABSTRACTION_GELI,
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};
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char *VasEBoot_find_device (const char *dir, dev_t dev);
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void VasEBoot_util_pull_device (const char *osname);
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char **VasEBoot_guess_root_devices (const char *dir);
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int VasEBoot_util_get_dev_abstraction (const char *os_dev);
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char *VasEBoot_make_system_path_relative_to_its_root (const char *path);
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char *
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VasEBoot_make_system_path_relative_to_its_root_os (const char *path);
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char *VasEBoot_util_get_VasEBoot_dev (const char *os_dev);
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#if defined (__FreeBSD__) || defined(__FreeBSD_kernel__)
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void VasEBoot_util_follow_gpart_up (const char *name, VasEBoot_disk_addr_t *off_out,
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char **name_out);
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#endif
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#include <sys/stat.h>
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#ifdef __linux__
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char **
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VasEBoot_find_root_devices_from_mountinfo (const char *dir, char **relroot);
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#endif
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/* Devmapper functions provided by getroot_devmapper.c. */
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void
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VasEBoot_util_pull_devmapper (const char *os_dev);
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int
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VasEBoot_util_device_is_mapped_stat (struct stat *st);
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void VasEBoot_util_devmapper_cleanup (void);
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enum VasEBoot_dev_abstraction_types
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VasEBoot_util_get_dm_abstraction (const char *os_dev);
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char *
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VasEBoot_util_get_vg_uuid (const char *os_dev);
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char *
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VasEBoot_util_devmapper_part_to_disk (struct stat *st,
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int *is_part, const char *os_dev);
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char *
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VasEBoot_util_get_devmapper_VasEBoot_dev (const char *os_dev);
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void
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VasEBoot_util_pull_lvm_by_command (const char *os_dev);
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char **
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VasEBoot_util_find_root_devices_from_poolname (char *poolname);
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VasEBoot_disk_addr_t
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VasEBoot_util_find_partition_start (const char *dev);
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/* OS-specific functions provided by getroot_*.c. */
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enum VasEBoot_dev_abstraction_types
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VasEBoot_util_get_dev_abstraction_os (const char *os_dev);
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char *
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VasEBoot_util_part_to_disk (const char *os_dev, struct stat *st,
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int *is_part);
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int
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VasEBoot_util_pull_device_os (const char *osname,
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enum VasEBoot_dev_abstraction_types ab);
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char *
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VasEBoot_util_get_VasEBoot_dev_os (const char *os_dev);
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VasEBoot_disk_addr_t
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VasEBoot_util_find_partition_start_os (const char *dev);
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char *
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VasEBoot_util_guess_bios_drive (const char *orig_path);
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char *
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VasEBoot_util_guess_efi_drive (const char *orig_path);
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char *
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VasEBoot_util_guess_baremetal_drive (const char *orig_path);
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void
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VasEBoot_util_fprint_full_disk_name (FILE *f,
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const char *drive, VasEBoot_device_t dev);
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#endif /* ! VAS_EBOOT_UTIL_GETROOT_HEADER */
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