diff options
Diffstat (limited to 'mdadm.h')
| -rw-r--r-- | mdadm.h | 16 |
1 files changed, 15 insertions, 1 deletions
@@ -258,6 +258,7 @@ extern char Version[], Usage[], Help[], OptionHelp[], /* for option that don't have short equivilents, we assign arbitrary * small numbers. '1' means an undecorated option, so we start at '2'. + * (note we must stop before we get to 65 i.e. 'A') */ enum special_options { AssumeClean = 2, @@ -266,13 +267,15 @@ enum special_options { ReAdd, NoDegraded, Sparc22, - BackupFile, + BackupFile, /* 8 */ HomeHost, AutoHomeHost, Symlinks, AutoDetect, Waitclean, DetailPlatform, + KillSubarray, + UpdateSubarray, /* 16 */ }; /* structures read from config file */ @@ -611,6 +614,10 @@ extern struct superswitch { int (*default_layout)(int level); /* optional */ /* query the supertype for default chunk size */ int (*default_chunk)(struct supertype *st); /* optional */ + /* Permit subarray's to be deleted from inactive containers */ + int (*kill_subarray)(struct supertype *st); /* optional */ + /* Permit subarray's to be modified */ + int (*update_subarray)(struct supertype *st, char *update, mddev_ident_t ident); /* optional */ /* for mdmon */ int (*open_new)(struct supertype *c, struct active_array *a, @@ -807,6 +814,8 @@ extern int Monitor(mddev_dev_t devlist, int dosyslog, int test, char *pidfile, int increments); extern int Kill(char *dev, struct supertype *st, int force, int quiet, int noexcl); +extern int Kill_subarray(char *dev, char *subarray, int quiet); +extern int Update_subarray(char *dev, char *subarray, char *update, mddev_ident_t ident, int quiet); extern int Wait(char *dev); extern int WaitClean(char *dev, int sock, int verbose); @@ -878,6 +887,7 @@ extern int enough(int level, int raid_disks, int layout, int clean, extern int ask(char *mesg); extern unsigned long long get_component_size(int fd); extern void remove_partitions(int fd); +extern int test_partition(int fd); extern unsigned long long calc_array_size(int level, int raid_disks, int layout, int chunksize, unsigned long long devsize); extern int flush_metadata_updates(struct supertype *st); @@ -912,6 +922,10 @@ extern int create_mddev(char *dev, char *name, int autof, int trustworthy, #define METADATA 3 extern int open_mddev(char *dev, int report_errors); extern int open_container(int fd); +extern int is_container_member(struct mdstat_ent *ent, char *devname); +extern int is_subarray_active(char *subarray, char *devname); +extern int open_subarray(char *dev, struct supertype *st, int quiet); +extern struct superswitch *version_to_superswitch(char *vers); extern char *pid_dir; extern int mdmon_running(int devnum); |