Version 1.20.

[chaz/tar] / src / common.h

diff --git a/src/common.h b/src/common.h
index 24aa91df4983247125405e60e2fce31ea4242d24..f43673b328978f26bc8ea893ef7c4b94552f3fdc 100644 (file)
--- a/src/common.h
+++ b/src/common.h
@@ -1,11 +1,11 @@
 /* Common declarations for the tar program.
 
    Copyright (C) 1988, 1992, 1993, 1994, 1996, 1997, 1999, 2000, 2001,
 /* 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
 
    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
    version.
 
    This program is distributed in the hope that it will be useful, but


@@ -130,19 +130,13 @@ GLOBAL enum backup_type backup_type;
 GLOBAL bool block_number_option;
 
 GLOBAL unsigned checkpoint_option;
 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;
 
 /* 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;
 
 /* Print a message if not all links are dumped */
 GLOBAL int check_links_option;


@@ -194,6 +188,8 @@ GLOBAL enum old_files old_files_option;
 
 /* Specified file name for incremental list.  */
 GLOBAL const char *listed_incremental_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;
 
 /* Specified mode change string.  */
 GLOBAL struct mode_change *mode_option;


@@ -445,7 +441,11 @@ union block * write_extended (bool global, struct tar_stat_info *st,
 union block *start_private_header (const char *name, size_t size);
 void write_eot (void);
 void check_links (void);
 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))
 #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))


@@ -489,8 +489,18 @@ bool rename_directory (char *src, char *dst);
 void delete_archive_members (void);
 
 /* Module incremen.c.  */
 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);
 const char *append_incremental_renames (const char *dump);
 void read_directory_file (void);
 void write_directory_file (void);


@@ -707,6 +717,9 @@ 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);
 int sys_exec_info_script (const char **archive_name, int volume_number);
 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, ...);
 
 /* Module compare.c */
 void report_difference (struct tar_stat_info *st, const char *message, ...);


@@ -725,7 +738,22 @@ bool string_ascii_p (const char *str);
 bool utf8_convert (bool to_utf, char const *input, char **output);
 
 /* Module transform.c */
 bool utf8_convert (bool to_utf, char const *input, char **output);
 
 /* Module transform.c */

+typedef enum
+  {
+    xform_regfile,
+    xform_link,
+    xform_symlink
+  } xform_type;
+

 void set_transform_expr (const char *expr);
 bool transform_name (char **pinput);
 void set_transform_expr (const char *expr);
 bool transform_name (char **pinput);

-bool transform_member_name (char **pinput, bool lnk);
+bool transform_member_name (char **pinput, xform_type type);

 bool transform_name_fp (char **pinput, char *(*fun)(char *, void *), void *);
 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);