Grow: store a link to current backup file in /run/mdadm or similar.

[thirdparty/mdadm.git] / mdadm.h

diff --git a/mdadm.h b/mdadm.h
index f6a614e193166262c0f6e38a9d4af8c0f360aa3e..a73d42a9407ded8a1a6c476410243a410f621905 100644 (file)
--- a/mdadm.h
+++ b/mdadm.h
@@ -585,9 +585,12 @@ extern int reshape_open_backup_file(char *backup,
                                    long blocks,
                                    int *fdlist,
                                    unsigned long long *offsets,
+                                   char *sysfs_name,
                                    int restart);
 extern unsigned long compute_backup_blocks(int nchunk, int ochunk,
                                           unsigned int ndata, unsigned int odata);
+extern char *locate_backup(char *name);
+extern char *make_backup(char *name);
 
 extern int save_stripes(int *source, unsigned long long *offsets,
                        int raid_disks, int chunk_size, int level, int layout,
@@ -1196,7 +1199,7 @@ extern int restore_backup(struct supertype *st,
                          struct mdinfo *content,
                          int working_disks,
                          int spares,
-                         char *backup_file,
+                         char **backup_filep,
                          int verbose);
 extern int Grow_continue_command(char *devname, int fd,
                                 char *backup_file, int verbose);