mirror of
https://github.com/sheumann/hush.git
synced 2024-12-23 05:29:58 +00:00
46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
#include <stdio.h> // for FILE
|
|
#include <unistd.h> // for off_t
|
|
|
|
enum extract_functions_e {
|
|
extract_verbose_list = 1,
|
|
extract_list = 2,
|
|
extract_one_to_buffer = 4,
|
|
extract_to_stdout = 8,
|
|
extract_all_to_fs = 16,
|
|
extract_preserve_date = 32,
|
|
extract_data_tar_gz = 64,
|
|
extract_control_tar_gz = 128,
|
|
extract_unzip_only = 256,
|
|
extract_unconditional = 512,
|
|
extract_create_leading_dirs = 1024,
|
|
extract_quiet = 2048,
|
|
extract_exclude_list = 4096
|
|
};
|
|
|
|
typedef struct file_headers_s {
|
|
char *name;
|
|
char *link_name;
|
|
off_t size;
|
|
uid_t uid;
|
|
gid_t gid;
|
|
mode_t mode;
|
|
time_t mtime;
|
|
dev_t device;
|
|
int (*extract_func)(FILE *, FILE *);
|
|
} file_header_t;
|
|
|
|
file_header_t *get_header_ar(FILE *in_file);
|
|
file_header_t *get_header_cpio(FILE *src_stream);
|
|
file_header_t *get_header_tar(FILE *tar_stream);
|
|
file_header_t *get_header_zip(FILE *zip_stream);
|
|
|
|
void seek_sub_file(FILE *src_stream, const int count);
|
|
|
|
extern off_t archive_offset;
|
|
|
|
char *unarchive(FILE *src_stream, FILE *out_stream, file_header_t *(*get_headers)(FILE *),
|
|
const int extract_function, const char *prefix, char **include_name, char **exclude_name);
|
|
|
|
char *deb_extract(const char *package_filename, FILE *out_stream, const int extract_function,
|
|
const char *prefix, const char *filename);
|