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Diffstat (limited to 'paxlib/pax.h')
| -rw-r--r-- | paxlib/pax.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/paxlib/pax.h b/paxlib/pax.h new file mode 100644 index 0000000..ce98636 --- /dev/null +++ b/paxlib/pax.h @@ -0,0 +1,69 @@ +/* This file is part of GNU paxutils + + Copyright (C) 2005 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 2, 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., + 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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, 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); + |