/* Common declarations for the tar program.
Copyright (C) 1988, 1992, 1993, 1994, 1996, 1997, 1999, 2000, 2001,
- 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+ 2003, 2004, 2005, 2006, 2007, 2008 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
- Free Software Foundation; either version 2, or (at your option) any later
+ Free Software Foundation; either version 3, or (at your option) any later
version.
This program is distributed in the hope that it will be useful, but
/* Selected format for output archive. */
GLOBAL enum archive_format archive_format;
-/* Either NL or NUL, as decided by the --null option. */
-GLOBAL char filename_terminator;
-
/* Size of each record, once in blocks, once in bytes. Those two variables
are always related, the second being BLOCKSIZE times the first. They do
not have _option in their name, even if their values is derived from
GLOBAL bool block_number_option;
GLOBAL unsigned checkpoint_option;
-
-enum checkpoint_style
- {
- checkpoint_text,
- checkpoint_dot
- };
-
-GLOBAL enum checkpoint_style checkpoint_style;
+#define DEFAULT_CHECKPOINT 10
/* Specified name of compression program, or "gzip" as implied by -z. */
GLOBAL const char *use_compress_program_option;
GLOBAL bool dereference_option;
+GLOBAL bool hard_dereference_option;
/* Print a message if not all links are dumped */
GLOBAL int check_links_option;
/* Specified file name for incremental list. */
GLOBAL const char *listed_incremental_option;
+/* Check device numbers when doing incremental dumps. */
+GLOBAL bool check_device_option;
/* Specified mode change string. */
GLOBAL struct mode_change *mode_option;
union block *start_private_header (const char *name, size_t size);
void write_eot (void);
void check_links (void);
-
+void exclusion_tag_warning (const char *dirname, const char *tagname,
+ const char *message);
+enum exclusion_tag_type check_exclusion_tags (char *dirname,
+ const char **tag_file_name);
+
#define GID_TO_CHARS(val, where) gid_to_chars (val, where, sizeof (where))
#define MAJOR_TO_CHARS(val, where) major_to_chars (val, where, sizeof (where))
#define MINOR_TO_CHARS(val, where) minor_to_chars (val, where, sizeof (where))
void delete_archive_members (void);
/* Module incremen.c. */
+typedef struct dumpdir *dumpdir_t;
+typedef struct dumpdir_iter *dumpdir_iter_t;
+
+dumpdir_t dumpdir_create0 (const char *contents, const char *cmask);
+dumpdir_t dumpdir_create (const char *contents);
+void dumpdir_free (dumpdir_t);
+char *dumpdir_locate (dumpdir_t dump, const char *name);
+char *dumpdir_next (dumpdir_iter_t itr);
+char *dumpdir_first (dumpdir_t dump, int all, dumpdir_iter_t *pitr);
+
-char *get_directory_contents (char *dir_name, dev_t device);
+const char *get_directory_contents (char *dir_name, dev_t device);
const char *append_incremental_renames (const char *dump);
void read_directory_file (void);
void write_directory_file (void);
int sys_exec_command (char *file_name, int typechar, struct tar_stat_info *st);
void sys_wait_command (void);
int sys_exec_info_script (const char **archive_name, int volume_number);
+void sys_exec_checkpoint_script (const char *script_name,
+ const char *archive_name,
+ int checkpoint_number);
/* Module compare.c */
void report_difference (struct tar_stat_info *st, const char *message, ...);
bool transform_name (char **pinput);
bool transform_member_name (char **pinput, xform_type type);
bool transform_name_fp (char **pinput, char *(*fun)(char *, void *), void *);
+
+/* Module suffix.c */
+void set_comression_program_by_suffix (const char *name, const char *defprog);
+
+/* Module checkpoint.c */
+void checkpoint_compile_action (const char *str);
+void checkpoint_finish_compile (void);
+void checkpoint_run (bool do_write);