173 lines
6.2 KiB
C
173 lines
6.2 KiB
C
/*
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* This file is part of MultiROM.
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*
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* MultiROM 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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* MultiROM 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 MultiROM. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef MULTIROM_H
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#define MULTIROM_H
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#include <pthread.h>
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#include <stdio.h>
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#include "fstab.h"
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#include "containers.h"
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#include "kexec.h"
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enum
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{
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ROM_DEFAULT = 0,
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ROM_ANDROID_INTERNAL = 1,
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ROM_ANDROID_USB_IMG = 2,
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ROM_ANDROID_USB_DIR = 3,
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ROM_LINUX_INTERNAL = 4,
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ROM_LINUX_USB = 5,
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ROM_UNSUPPORTED_INT = 6,
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ROM_UNSUPPORTED_USB = 7,
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ROM_UNKNOWN = 8
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};
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#define M(x) (1 << x)
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#define MASK_INTERNAL (M(ROM_DEFAULT) | M(ROM_ANDROID_INTERNAL) | M(ROM_UNSUPPORTED_INT) | M(ROM_LINUX_INTERNAL))
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#define MASK_USB_ROMS (M(ROM_ANDROID_USB_IMG) | M(ROM_ANDROID_USB_DIR) | M(ROM_UNSUPPORTED_USB) | M(ROM_LINUX_USB))
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#define MASK_ANDROID (M(ROM_ANDROID_USB_DIR) | M(ROM_ANDROID_USB_IMG) | M(ROM_ANDROID_INTERNAL))
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#define MASK_UNSUPPORTED (M(ROM_UNSUPPORTED_USB) | M(ROM_UNSUPPORTED_INT))
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#define MASK_LINUX (M(ROM_LINUX_INTERNAL) | M(ROM_LINUX_USB))
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#define MASK_KEXEC (MASK_LINUX)
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enum
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{
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EXIT_REBOOT = 0x01,
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EXIT_UMOUNT = 0x02,
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EXIT_REBOOT_RECOVERY = 0x04,
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EXIT_REBOOT_BOOTLOADER = 0x08,
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EXIT_SHUTDOWN = 0x10,
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EXIT_KEXEC = 0x20,
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EXIT_REBOOT_MASK = (EXIT_REBOOT | EXIT_REBOOT_RECOVERY | EXIT_REBOOT_BOOTLOADER | EXIT_SHUTDOWN),
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};
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enum
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{
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AUTOBOOT_NAME = 0x00,
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AUTOBOOT_LAST = 0x01,
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AUTOBOOT_FORCE_CURRENT = 0x02
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};
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struct usb_partition
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{
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char *name;
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char *mount_path;
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char *uuid;
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char *fs;
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int keep_mounted;
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};
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struct rom_info {
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// for future vals?
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map *str_vals;
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};
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struct multirom_rom
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{
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int id;
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char *name;
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char *base_path;
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char *icon_path;
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int type;
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int has_bootimg;
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struct usb_partition *partition;
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};
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struct multirom_status
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{
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int is_second_boot;
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int auto_boot_seconds;
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int auto_boot_type;
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int colors;
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int brightness;
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int enable_adb;
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int hide_internal;
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char *int_display_name;
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int rotation;
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int force_generic_fb;
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struct multirom_rom *auto_boot_rom;
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struct multirom_rom *current_rom;
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struct multirom_rom **roms;
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struct usb_partition **partitions;
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char *curr_rom_part;
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struct fstab *fstab;
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};
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int multirom(const char *rom_to_boot);
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int multirom_find_base_dir(void);
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void multirom_emergency_reboot(void);
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int multirom_default_status(struct multirom_status *s);
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void multirom_find_usb_roms(struct multirom_status *s);
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int multirom_generate_rom_id(void);
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struct multirom_rom *multirom_get_internal(struct multirom_status *s);
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struct multirom_rom *multirom_get_rom(struct multirom_status *s, const char *name, const char *part_uuid);
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struct multirom_rom *multirom_get_rom_by_id(struct multirom_status *s, int id);
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int multirom_load_status(struct multirom_status *s);
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void multirom_import_internal(void);
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void multirom_dump_status(struct multirom_status *s);
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int multirom_save_status(struct multirom_status *s);
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void multirom_fixup_rom_name(struct multirom_rom *rom, char *name, const char *def);
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int multirom_prepare_for_boot(struct multirom_status *s, struct multirom_rom *to_boot);
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void multirom_free_status(struct multirom_status *s);
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void multirom_free_rom(void *rom);
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int multirom_init_fb(int rotation);
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int multirom_prep_android_mounts(struct multirom_rom *rom);
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int multirom_create_media_link(void);
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int multirom_process_android_fstab(char *fstab_name, int has_fw);
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int multirom_get_api_level(const char *path);
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int multirom_get_rom_type(struct multirom_rom *rom);
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void multirom_take_screenshot(void);
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int multirom_get_trampoline_ver(void);
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int multirom_has_kexec(void);
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int multirom_load_kexec(struct multirom_status *s, struct multirom_rom *rom);
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int multirom_get_bootloader_cmdline(struct multirom_status *s, char *str, size_t size);
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int multirom_find_file(char *res, const char *name_part, const char *path);
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int multirom_fill_kexec_linux(struct multirom_status *s, struct multirom_rom *rom, struct kexec *kexec);
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int multirom_fill_kexec_android(struct multirom_status *s, struct multirom_rom *rom, struct kexec *kexec);
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int multirom_extract_bytes(const char *dst, FILE *src, size_t size);
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int multirom_update_partitions(struct multirom_status *s);
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void multirom_destroy_partition(void *part);
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void multirom_set_usb_refresh_thread(struct multirom_status *s, int run);
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void multirom_set_usb_refresh_handler(void (*handler)(void));
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int multirom_mount_usb(struct usb_partition *part);
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int multirom_mount_loop(const char *src, const char *dst, const char *fs, int flags, const void *data);
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int multirom_copy_log(char *klog, const char *dest_path_relative);
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int multirom_scan_partition_for_roms(struct multirom_status *s, struct usb_partition *p);
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struct usb_partition *multirom_get_partition(struct multirom_status *s, char *uuid);
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int multirom_path_exists(char *base, char *filename);
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int multirom_search_last_kmsg(const char *expr);
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struct rom_info *multirom_parse_rom_info(struct multirom_status *s, struct multirom_rom *rom);
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void multirom_destroy_rom_info(struct rom_info *info);
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char **multirom_get_rom_info_str(struct rom_info *info, char *key);
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int multirom_replace_aliases_cmdline(char **s, struct rom_info *i, struct multirom_status *status, struct multirom_rom *rom);
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int multirom_replace_aliases_root_path(char **s, struct multirom_rom *rom);
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char *multirom_get_klog(void);
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int multirom_get_battery(void);
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void multirom_set_brightness(int val);
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int multirom_run_scripts(const char *type, struct multirom_rom *rom);
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int multirom_update_rd_trampoline(const char *path);
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char *multirom_find_fstab_in_rc(const char *rcfile);
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void multirom_find_rom_icon(struct multirom_rom *rom);
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#endif
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