util: Introduce md_get_array_info()

[thirdparty/mdadm.git] / mdadm.h

diff --git a/mdadm.h b/mdadm.h
index 4891acf5d15a67af9d047a8123db47b5d44a1cfc..77705856771ae1537335f7d01df692f611150d0f 100644 (file)
--- a/mdadm.h
+++ b/mdadm.h
@@ -301,8 +301,8 @@ struct mdinfo {
        };
        long                    bitmap_offset;  /* 0 == none, 1 == a file */
        unsigned int            ppl_size;
-       unsigned long long      ppl_sector;
        int                     ppl_offset;
+       unsigned long long      ppl_sector;
        unsigned long           safe_mode_delay; /* ms delay to mark clean */
        int                     new_level, delta_disks, new_layout, new_chunk;
        int                     errors;
@@ -1405,6 +1405,7 @@ extern int Restore_metadata(char *dev, char *dir, struct context *c,
                            struct supertype *st, int only);
 
 extern int md_get_version(int fd);
+int md_get_array_info(int fd, struct mdu_array_info_s *array);
 extern int get_linux_version(void);
 extern int mdadm_version(char *version);
 extern unsigned long long parse_size(char *size);