mirror of https://github.com/pygos/pkg-utils.git
73 lines
1.2 KiB
C
73 lines
1.2 KiB
C
#ifndef PKG_FORMAT_H
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#define PKG_FORMAT_H
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#include <sys/types.h>
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#include <stdint.h>
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#include <stddef.h>
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#include <endian.h>
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typedef enum {
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PKG_MAGIC_HEADER = 0x21676B70,
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PKG_MAGIC_TOC = 0x21636F74,
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PKG_MAGIC_DATA = 0x21746164,
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} PKG_MAGIC;
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typedef enum {
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PKG_COMPRESSION_NONE = 0,
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PKG_COMPRESSION_ZLIB = 1,
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PKG_COMPRESSION_LZMA = 2,
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} PKG_COMPRESSION;
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typedef enum {
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PKG_DEPENDENCY_REQUIRES = 0,
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} PKG_DEPENDENCY_TYPE;
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typedef struct {
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uint32_t magic;
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uint8_t compression;
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uint8_t pad0;
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uint8_t pad1;
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uint8_t pad2;
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uint64_t compressed_size;
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uint64_t raw_size;
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/* uint8_t data[]; */
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} record_t;
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typedef struct {
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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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uint16_t path_length;
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/* uint8_t path[]; */
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} toc_entry_t;
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typedef struct {
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uint16_t target_length;
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/* uint8_t target[]; */
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} toc_symlink_extra_t;
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typedef struct {
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uint64_t size;
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uint32_t id;
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} toc_file_extra_t;
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typedef struct {
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uint32_t id;
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/* uint8_t data[]; */
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} file_data_t;
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typedef struct {
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uint16_t num_depends;
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/* pkg_dependency_t depends[]; */
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} pkg_header_t;
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typedef struct {
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uint8_t type;
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uint8_t name_length;
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/* uint8_t name[]; */
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} pkg_dependency_t;
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#endif /* PKG_FORMAT_H */
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