tar.h

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#ifndef __PHAR_TAR_H
#define __PHAR_TAR_H
/*
  +----------------------------------------------------------------------+
  | TAR archive support for Phar                                         |
  +----------------------------------------------------------------------+
  | Copyright (c) The PHP Group                                          |
  +----------------------------------------------------------------------+
  | This source file is subject to version 3.01 of the PHP license,      |
  | that is bundled with this package in the file LICENSE, and is        |
  | available through the world-wide-web at the following url:           |
  | https://www.php.net/license/3_01.txt                                 |
  | If you did not receive a copy of the PHP license and are unable to   |
  | obtain it through the world-wide-web, please send a note to          |
  | license@php.net so we can mail you a copy immediately.               |
  +----------------------------------------------------------------------+
  | Authors: Dmitry Stogov <dmitry@php.net>                              |
  |          Gregory Beaver <cellog@php.net>                             |
  +----------------------------------------------------------------------+
*/
 
#ifdef PHP_WIN32
#pragma pack(1)
# define PHAR_TAR_PACK
#elif defined(__sgi)
# define PHAR_TAR_PACK
#elif defined(__GNUC__)
# define PHAR_TAR_PACK __attribute__((__packed__))
#else
# define PHAR_TAR_PACK
#endif
 
#if defined(__sgi)
# pragma pack 0
#endif
typedef struct _old_tar_header {  /* {{{ */
    char name[100];     /* name of file;
                             directory is indicated by a trailing slash (/) */
    char mode[8];       /* file mode */
    char uid[8];        /* owner user ID */
    char gid[8];        /* owner group ID */
    char size[12];      /* length of file in bytes */
    char mtime[12];     /* modify time of file */
    char checksum[8];   /* checksum for header */
    char link;          /* indicator for links;
                             1 for a linked file,
                             2 for a symbolic link,
                             0 otherwise */
    char linkname[100]; /* name of linked file */
} PHAR_TAR_PACK old_tar_header;
/* }}} */
 
#if defined(__sgi)
# pragma pack 0
#endif
typedef struct _tar_header {  /* {{{ */
    char name[100];     /* name of file */
    char mode[8];       /* file mode   */
    char uid[8];        /* owner user ID */
    char gid[8];        /* owner group ID */
    char size[12];      /* length of file in bytes */
    char mtime[12];     /* modify time of file */
    char checksum[8];   /* checksum for header */
    char typeflag;      /* type of file
                             0 Regular file
                             1 Link to another file already archived
                             2 Symbolic link
                             3 Character special device
                             4 Block special device
                             5 Directory
                             6 FIFO special file
                             7 Reserved */
    char linkname[100]; /* name of linked file */
    char magic[6];      /* USTAR indicator */
    char version[2];    /* USTAR version */
    char uname[32];     /* owner user name */
    char gname[32];     /* owner group name */
    char devmajor[8];   /* device major number */
    char devminor[8];   /* device minor number */
    char prefix[155];   /* prefix for file name;
                           the value of the prefix field, if non-null,
                           is prefixed to the name field to allow names
                           longer then 100 characters */
    char padding[12];   /* unused zeroed bytes */
} PHAR_TAR_PACK tar_header;
/* }}} */
 
#ifdef PHP_WIN32
#pragma pack()
#endif
 
#endif /* __PHAR_TAR_H */