diff options
Diffstat (limited to 'tar.h')
| -rw-r--r-- | tar.h | 64 |
1 files changed, 1 insertions, 63 deletions
@@ -32,20 +32,10 @@ * * Created 25 August 1985 by John Gilmore, ihnp4!hoptoad!gnu. * - * $File: tar.h,v 1.11 2007/01/16 14:56:45 ljt Exp $ # checkin only + * $File: tar.h,v 1.12 2008/02/07 00:58:52 christos Exp $ # checkin only */ /* - * Kludge for handling systems that cannot cope with multiple - * external definitions of a variable. In ONE routine (tar.c), - * we #define TAR_EXTERN to null; here, we set it to "extern" if - * it is not already set. - */ -#ifndef TAR_EXTERN -#define TAR_EXTERN extern -#endif - -/* * Header block on tape. * * I'm going to use traditional DP naming conventions here. @@ -78,58 +68,6 @@ union record { } header; }; -/* The checksum field is filled with this while the checksum is computed. */ -#define CHKBLANKS " " /* 8 blanks, no null */ - /* The magic field is filled with this if uname and gname are valid. */ #define TMAGIC "ustar" /* 5 chars and a null */ #define GNUTMAGIC "ustar " /* 7 chars and a null */ - -/* The linkflag defines the type of file */ -#define LF_OLDNORMAL '\0' /* Normal disk file, Unix compat */ -#define LF_NORMAL '0' /* Normal disk file */ -#define LF_LINK '1' /* Link to previously dumped file */ -#define LF_SYMLINK '2' /* Symbolic link */ -#define LF_CHR '3' /* Character special file */ -#define LF_BLK '4' /* Block special file */ -#define LF_DIR '5' /* Directory */ -#define LF_FIFO '6' /* FIFO special file */ -#define LF_CONTIG '7' /* Contiguous file */ -/* Further link types may be defined later. */ - -/* - * Exit codes from the "tar" program - */ -#define EX_SUCCESS 0 /* success! */ -#define EX_ARGSBAD 1 /* invalid args */ -#define EX_BADFILE 2 /* invalid filename */ -#define EX_BADARCH 3 /* bad archive */ -#define EX_SYSTEM 4 /* system gave unexpected error */ - -/* - * Structure for keeping track of filenames and lists thereof. - */ -struct name { - struct name *next; - short length; - char found; - char name[NAMSIZ+1]; -}; - -/* - * - * Due to the next struct declaration, each routine that includes - * "tar.h" must also include <sys/types.h>. I tried to make it automatic, - * but System V has no defines in <sys/types.h>, so there is no way of - * knowing when it has been included. In addition, it cannot be included - * twice, but must be included exactly once. Argghh! - * - * Thanks, typedef. Thanks, USG. - */ -struct link { - struct link *next; - dev_t dev; - ino_t ino; - short linkcount; - char name[NAMSIZ+1]; -}; |
