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/* This file is part of GNU paxutils
Copyright (C) 2005, 2007 Free Software Foundation, Inc.
Written by Sergey Poznyakoff
GNU paxutils is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 3, or (at your option) any later
version.
GNU paxutils program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
Public License for more details.
You should have received a copy of the GNU General Public License along
with GNU paxutils; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
struct tar_stat_info
{
char *orig_file_name; /* name of file read from the archive header */
char *file_name; /* name of file for the current archive entry
after being normalized. */
int had_trailing_slash; /* nonzero if the current archive entry had a
trailing slash before it was normalized. */
char *link_name; /* name of link for the current archive entry. */
unsigned int devminor; /* device minor number */
unsigned int devmajor; /* device major number */
char *uname; /* user name of owner */
char *gname; /* group name of owner */
struct stat stat; /* regular filesystem stat */
/* Nanosecond parts of file timestamps (if available) */
unsigned long atime_nsec;
unsigned long mtime_nsec;
unsigned long ctime_nsec;
off_t archive_file_size; /* Size of file as stored in the archive.
Equals stat.st_size for non-sparse files */
bool is_sparse; /* Is the file sparse */
size_t sparse_map_avail; /* Index to the first unused element in
sparse_map array. Zero if the file is
not sparse */
size_t sparse_map_size; /* Size of the sparse map */
struct sp_array *sparse_map;
};
/* Remote device manipulations */
int rmt_open (const char *file_name, int open_mode, int bias,
const char *remote_shell, const char *rmt_command);
int rmt_close (int handle);
size_t rmt_read (int handle, char *buffer, size_t length);
size_t rmt_write (int handle, char *buffer, size_t length);
off_t rmt_lseek (int handle, off_t offset, int whence);
int rmt_ioctl (int handle, unsigned long int operation, char *argument);
/* Tar-specific functions */
void tar_archive_create (paxbuf_t *pbuf, const char *filename,
int remote, int mode, size_t bfactor);
void tar_set_rmt (paxbuf_t pbuf, const char *rmt);
void tar_set_rsh (paxbuf_t pbuf, const char *rsh);
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