/* Common declarations for the tar program.
Copyright (C) 1988, 1992, 1993, 1994, 1996, 1997, 1999, 2000, 2001,
- 2003, 2004 Free Software Foundation, Inc.
+ 2003, 2004, 2005 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
- 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
/* Declare the GNU tar archive format. */
#include "tar.h"
/* The checksum field is filled with this while the checksum is computed. */
#define CHKBLANKS " " /* 8 blanks, no null */
+/* Old GNU stores zero-terminated file name */
+#define OLDGNU_NAME_FIELD_SIZE 99
+
/* Some constants from POSIX are given names. */
#define NAME_FIELD_SIZE 100
#define PREFIX_FIELD_SIZE 155
#include <quote.h>
#include <safe-read.h>
#include <timespec.h>
+#define obstack_chunk_alloc xmalloc
+#define obstack_chunk_free free
+#include <obstack.h>
/* Log base 2 of common values. */
#define LG_8 3
/* Exclude directories containing a cache directory tag. */
GLOBAL bool exclude_caches_option;
-/* Specified file containing names to work on. */
-GLOBAL const char *files_from_option;
-
/* Specified value to be put into tar file in place of stat () results, or
just -1 if such an override should not take place. */
GLOBAL gid_t group_option;
/* Specified mode change string. */
GLOBAL struct mode_change *mode_option;
+/* Initial umask, if needed for mode change string. */
+GLOBAL mode_t initial_umask;
+
GLOBAL bool multi_volume_option;
/* The same variable holds the time, whether mtime or ctime. Just fake a
GLOBAL bool touch_option;
+GLOBAL char *to_command_option;
+GLOBAL bool ignore_command_error_option;
+
+/* Return true if the extracted files are not being written to disk */
+#define EXTRACT_OVER_PIPE (to_stdout_option || to_command_option)
+
/* Count how many times the option has been set, multiple setting yields
more verbose behavior. Value 0 means no verbosity, 1 means file name
only, 2 means file name and all attributes. More than 2 is just like 2. */
GLOBAL dev_t root_device;
+/* Unquote filenames */
+GLOBAL bool unquote_option;
\f
/* Declarations for each module. */
(RECURSIVE_REMOVE_OPTION value), which removes them in
prepare_to_extract() phase. However, with the addition of more
meta-info to the incremental dumps, this should become unnecessary */
- WANT_DIRECTORY_REMOVE_OPTION
+ WANT_DIRECTORY_REMOVE_OPTION
};
int remove_any_file (const char *, enum remove_option);
bool maybe_backup_file (const char *, int);
void seek_warn (char const *);
void seek_warn_details (char const *, off_t);
void seek_diag_details (char const *, off_t);
+void stat_fatal (char const *);
void stat_error (char const *);
void stat_warn (char const *);
void stat_diag (char const *name);
void name_init (void);
void name_term (void);
char *name_next (int);
-void name_close (void);
void name_gather (void);
struct name *addname (char const *, int);
int name_match (const char *);
pid_t sys_child_open_for_uncompress (void);
size_t sys_write_archive_buffer (void);
bool sys_get_archive_stat (void);
+int sys_exec_command (char *file_name, int typechar, struct tar_stat_info *st);
+void sys_wait_command (void);
/* Module compare.c */
void report_difference (struct tar_stat_info *st, const char *message, ...);