X-Git-Url: https://git.brokenzipper.com/gitweb?a=blobdiff_plain;f=src%2Fcommon.h;h=de5c8832fbb325eca8920421a6530901a7477e1f;hb=12cd9cea81152f8c8dc75eed55a4b733b1e08121;hp=58d2798d411d21b25600d2c67dcafc1f60d0d466;hpb=1e8f6d41c4ef5b9dfc5223a65a8f92a8b93e3646;p=chaz%2Ftar

diff --git a/src/common.h b/src/common.h
index 58d2798..de5c883 100644
--- a/src/common.h
+++ b/src/common.h
@@ -114,7 +114,13 @@ GLOBAL bool utc_option;
    than newer_mtime_option.  */
 GLOBAL int after_date_option;
 
-GLOBAL bool atime_preserve_option;
+enum atime_preserve
+{
+  no_atime_preserve,
+  replace_atime_preserve,
+  system_atime_preserve
+};
+GLOBAL enum atime_preserve atime_preserve_option;
 
 GLOBAL bool backup_option;
 
@@ -248,6 +254,9 @@ GLOBAL bool touch_option;
 GLOBAL char *to_command_option;
 GLOBAL bool ignore_command_error_option;
 
+/* Restrict some potentially harmful tar options */
+GLOBAL bool restrict_option;
+
 /* Return true if the extracted files are not being written to disk */
 #define EXTRACT_OVER_PIPE (to_stdout_option || to_command_option)
 
@@ -404,15 +413,15 @@ void check_links (void);
 #define UNAME_TO_CHARS(name,buf) string_to_chars (name, buf, sizeof(buf))
 #define GNAME_TO_CHARS(name,buf) string_to_chars (name, buf, sizeof(buf))
 
-void gid_to_chars (gid_t, char *, size_t);
-void major_to_chars (major_t, char *, size_t);
-void minor_to_chars (minor_t, char *, size_t);
-void mode_to_chars (mode_t, char *, size_t);
-void off_to_chars (off_t, char *, size_t);
-void size_to_chars (size_t, char *, size_t);
-void time_to_chars (time_t, char *, size_t);
-void uid_to_chars (uid_t, char *, size_t);
-void uintmax_to_chars (uintmax_t, char *, size_t);
+bool gid_to_chars (gid_t, char *, size_t);
+bool major_to_chars (major_t, char *, size_t);
+bool minor_to_chars (minor_t, char *, size_t);
+bool mode_to_chars (mode_t, char *, size_t);
+bool off_to_chars (off_t, char *, size_t);
+bool size_to_chars (size_t, char *, size_t);
+bool time_to_chars (time_t, char *, size_t);
+bool uid_to_chars (uid_t, char *, size_t);
+bool uintmax_to_chars (uintmax_t, char *, size_t);
 void string_to_chars (char const *, char *, size_t);
 
 /* Module diffarch.c.  */
@@ -611,6 +620,8 @@ void tar_stat_init (struct tar_stat_info *st);
 void tar_stat_destroy (struct tar_stat_info *st);
 void usage (int) __attribute__ ((noreturn));
 int tar_timespec_cmp (struct timespec a, struct timespec b);
+const char *archive_format_string (enum archive_format fmt);
+const char *subcommand_string (enum subcommand c);
 
 /* Module update.c.  */
 
@@ -639,7 +650,7 @@ void xheader_string_end (char const *keyword);
 bool xheader_keyword_deleted_p (const char *kw);
 char *xheader_format_name (struct tar_stat_info *st, const char *fmt,
 			   size_t n);
-
+     
 /* Module system.c */
 
 void sys_detect_dev_null_output (void);
@@ -658,6 +669,7 @@ 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);
+int sys_exec_info_script (const char **archive_name, int volume_number);
 
 /* Module compare.c */
 void report_difference (struct tar_stat_info *st, const char *message, ...);