mdadm-1.8.0

[thirdparty/mdadm.git] / mdadm.h

diff --git a/mdadm.h b/mdadm.h
index 831e26716fa3d67f9076528f21b9003750d489ee..a816846ccba68271ba07f0c16accea5b1b31be60 100644 (file)
--- a/mdadm.h
+++ b/mdadm.h
@@ -150,7 +150,7 @@ extern void mdstat_wait(int seconds);
 
 extern char *map_num(mapping_t *map, int num);
 extern int map_name(mapping_t *map, char *name);
-extern mapping_t r5layout[], pers[], modes[];
+extern mapping_t r5layout[], pers[], modes[], faultylayout[];
 
 extern char *map_dev(int major, int minor);
 
@@ -158,6 +158,7 @@ extern char *map_dev(int major, int minor);
 extern int Manage_ro(char *devname, int fd, int readonly);
 extern int Manage_runstop(char *devname, int fd, int runstop);
 extern int Manage_resize(char *devname, int fd, long long size, int raid_disks);
+extern int Manage_reconfig(char *devname, int fd, int layout);
 extern int Manage_subdevs(char *devname, int fd,
                          mddev_dev_t devlist);
 extern int Grow_Add_device(char *devname, int fd, char *newdev);
@@ -171,7 +172,7 @@ extern int Assemble(char *mddev, int mdfd,
                    char *update,
                    int verbose, int force);
 
-extern int Build(char *mddev, int mdfd, int chunk, int level,
+extern int Build(char *mddev, int mdfd, int chunk, int level, int layout,
                 int raiddisks,
                 mddev_dev_t devlist, int assume_clean);
 
@@ -187,7 +188,7 @@ extern int Examine(mddev_dev_t devlist, int brief, int scan, int SparcAdjust);
 extern int Monitor(mddev_dev_t devlist,
                   char *mailaddr, char *alert_cmd,
                   int period, int daemonise, int scan, int oneshot,
-                  char *config, int test);
+                  char *config, int test, char *pidfile);
 
 extern int Kill(char *dev, int force);
 
@@ -227,3 +228,30 @@ extern void put_md_name(char *name);
 extern char *get_md_name(int dev);
 
 extern char DefaultConfFile[];
+
+extern int open_mddev(char *dev, int autof);
+
+
+#define        LEVEL_MULTIPATH         (-4)
+#define        LEVEL_LINEAR            (-1)
+#define        LEVEL_FAULTY            (-5)
+
+
+/* faulty stuff */
+
+#define        WriteTransient  0
+#define        ReadTransient   1
+#define        WritePersistent 2
+#define        ReadPersistent  3
+#define        WriteAll        4 /* doesn't go to device */
+#define        ReadFixable     5
+#define        Modes   6
+
+#define        ClearErrors     31
+#define        ClearFaults     30
+
+#define AllPersist     100 /* internal use only */
+#define        NoPersist       101
+
+#define        ModeMask        0x1f
+#define        ModeShift       5