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