/usr/include/io_lib/tar_format.h is in libstaden-read-dev 1.12.4-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | #ifndef _TAR_FORMAT_H
#define _TAR_FORMAT_H
#ifdef __cplusplus
extern "C" {
#endif
/*
* Our own tar block defines - we cannot rely on UNIX to provide these for us
* as the sun tar.h is minimal and Alliant's does not even exist.
*/
#define TBLOCK 512
#define NAMSIZ 100
/* Values used in typeflag field. */
#define REGTYPE '0' /* Regular File */
#define AREGTYPE '\0' /* Regular File */
#define LNKTYPE '1' /* Hard Link */
#define SYMTYPE '2' /* Symbolic Link */
#define CHRTYPE '3' /* Character Special File */
#define BLKTYPE '4' /* Block Special File */
#define DIRTYPE '5' /* Directory */
#define FIFOTYPE '6' /* FIFO */
#define CONTTYPE '7' /* Reserved */
/*
* There will usually be more data than this in a tar header - but we don't
* need to concern ourselves with it.
*/
typedef union hblock {
char data[TBLOCK];
struct header {
char name[NAMSIZ];
char mode[8];
char uid[8];
char gid[8];
char size[12];
char mtime[12];
char chksum[8];
char typeflag;
char linkname[NAMSIZ];
char magic[6];
char version[2];
char uname[32];
char gname[32];
char devmajor[8];
char devminor[8];
char prefix[155];
} header;
} tar_block;
#ifdef __cplusplus
}
#endif
#endif
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