Magisk/core/jni/include/cpio.h
2017-12-07 03:21:13 +08:00

59 lines
1.4 KiB
C

#ifndef _CPIO_H_
#define _CPIO_H_
#include <stdint.h>
#include "vector.h"
typedef struct cpio_entry {
// uint32_t ino;
uint32_t mode;
uint32_t uid;
uint32_t gid;
// uint32_t nlink;
// uint32_t mtime;
uint32_t filesize;
// uint32_t devmajor;
// uint32_t devminor;
// uint32_t rdevmajor;
// uint32_t rdevminor;
// uint32_t namesize;
// uint32_t check;
char *filename;
void *data;
int remove;
} cpio_entry;
typedef struct cpio_newc_header {
char magic[6];
char ino[8];
char mode[8];
char uid[8];
char gid[8];
char nlink[8];
char mtime[8];
char filesize[8];
char devmajor[8];
char devminor[8];
char rdevmajor[8];
char rdevminor[8];
char namesize[8];
char check[8];
} cpio_newc_header;
// Basic cpio functions
int cpio_cmp(const void *a, const void *b);
void parse_cpio(struct vector *v, const char *filename);
void dump_cpio(struct vector *v, const char *filename);
void cpio_vec_insert(struct vector *v, cpio_entry *n);
void cpio_vec_destroy(struct vector *v);
void cpio_rm(struct vector *v, int recursive, const char *entry);
void cpio_mkdir(struct vector *v, mode_t mode, const char *entry);
void cpio_ln(struct vector *v, const char *target, const char *entry);
void cpio_add(struct vector *v, mode_t mode, const char *entry, const char *filename);
int cpio_mv(struct vector *v, const char *from, const char *to);
int cpio_extract(struct vector *v, const char *entry, const char *filename);
void cpio_extract_all(struct vector *v);
#endif