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https://github.com/topjohnwu/Magisk.git
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64 lines
1.9 KiB
C
64 lines
1.9 KiB
C
#ifndef _MAGISKBOOT_H_
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#define _MAGISKBOOT_H_
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include <unistd.h>
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#include <ctype.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/mman.h>
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#include <fcntl.h>
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#include <string.h>
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#include "bootimg.h"
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#include "sha1.h"
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#include "magisk.h"
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#include "utils.h"
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#include "magic.h"
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#define KERNEL_FILE "kernel"
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#define RAMDISK_FILE "ramdisk.cpio"
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#define SECOND_FILE "second"
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#define DTB_FILE "dtb"
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#define NEW_BOOT "new-boot.img"
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#define str(a) #a
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#define xstr(a) str(a)
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extern char *SUP_LIST[];
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extern char *SUP_EXT_LIST[];
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extern file_t SUP_TYPE_LIST[];
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// Main entries
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void unpack(const char *image);
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void repack(const char* orig_image, const char* out_image);
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void hexpatch(const char *image, const char *from, const char *to);
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int parse_img(void *orig, size_t size);
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int cpio_commands(const char *command, int argc, char *argv[]);
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void comp_file(const char *method, const char *from, const char *to);
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void decomp_file(char *from, const char *to);
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void cleanup();
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// Compressions
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size_t gzip(int mode, int fd, const void *buf, size_t size);
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size_t lzma(int mode, int fd, const void *buf, size_t size);
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size_t lz4(int mode, int fd, const void *buf, size_t size);
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size_t bzip2(int mode, int fd, const void *buf, size_t size);
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size_t lz4_legacy(int mode, int fd, const void *buf, size_t size);
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long long comp(file_t type, int to, const void *from, size_t size);
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long long decomp(file_t type, int to, const void *from, size_t size);
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// Utils
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void mmap_ro(const char *filename, void **buf, size_t *size);
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void mmap_rw(const char *filename, void **buf, size_t *size);
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file_t check_type(const void *buf);
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void get_type_name(file_t type, char *name);
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void write_zero(int fd, size_t size);
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void mem_align(size_t *pos, size_t align);
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void file_align(int fd, size_t align, int out);
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int open_new(const char *filename);
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#endif
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