(maybe_backup_file): Changed return type

[chaz/tar] / src / common.h

diff --git a/src/common.h b/src/common.h
index f9b97aff1dff284804217996703106921b740e12..4d8a60c4d20228f32d4b8c8e83394621fdd6d5dc 100644 (file)
--- a/src/common.h
+++ b/src/common.h
@@ -501,7 +501,7 @@ enum remove_option
   WANT_DIRECTORY_REMOVE_OPTION
 };
 int remove_any_file (const char *, enum remove_option);
-int maybe_backup_file (const char *, int);
+bool maybe_backup_file (const char *, int);
 void undo_last_backup (void);
 
 int deref_stat (bool, char const *, struct stat *);
@@ -618,21 +618,23 @@ void update_archive (void);
 /* Module xheader.c.  */
 
 void xheader_decode (struct tar_stat_info *);
-void xheader_store (char const *, struct tar_stat_info const *);
+void xheader_store (char const *, struct tar_stat_info const *, void *);
 void xheader_read (union block *, size_t);
 void xheader_finish (struct xheader *);
 void xheader_destroy (struct xheader *);
 
 /* Module system.c */
 
+void sys_stat_nanoseconds (struct tar_stat_info *stat);
 void sys_detect_dev_null_output (void);
 void sys_save_archive_dev_ino (void);
 void sys_drain_input_pipe (void);
 void sys_wait_for_child (pid_t);
 void sys_spawn_shell (void);
-void sys_compare_uid_gid (struct stat *a, struct stat *b);
+bool sys_compare_uid (struct stat *a, struct stat *b);
+bool sys_compare_gid (struct stat *a, struct stat *b);
 bool sys_file_is_archive (struct tar_stat_info *p);
-void sys_compare_links (struct stat *link_data, struct stat *stat_data);
+bool sys_compare_links (struct stat *link_data, struct stat *stat_data);
 int sys_truncate (int fd);
 void sys_reset_uid_gid (void);
 pid_t sys_child_open_for_compress (void);
@@ -641,9 +643,10 @@ ssize_t sys_write_archive_buffer (void);
 bool sys_get_archive_stat (void);
 
 /* Module compare.c */
-void report_difference (const char *message, ...);
+void report_difference (struct tar_stat_info *st, const char *message, ...);
 
 /* Module sparse.c */
 bool sparse_file_p (struct tar_stat_info *stat);
 enum dump_status sparse_dump_file (int fd, struct tar_stat_info *stat);
 enum dump_status sparse_extract_file (int fd, struct tar_stat_info *stat, off_t *size);
+bool sparse_diff_file (int fd, struct tar_stat_info *stat);