char *bitmap_file;
int bitmap_fd;
- char *container; /* /dev/whatever name of container. You
- * would expect this to be the 'devname'
+ char *container; /* /dev/whatever name of container, or
+ * uuid of container. You would expect
+ * this to be the 'devname' or UUID
* of some other entry.
*/
char *member; /* subarray within a container */
char writemostly; /* 1 for 'set writemostly', 2 for 'clear writemostly' */
char re_add;
char used; /* set when used */
+ struct mdinfo *content; /* If devname is a container, this might list
+ * the remaining member arrays. */
struct mddev_dev_s *next;
} *mddev_dev_t;
int devnum;
char metadata[20];
int uuid[4];
+ int bad;
char *path;
};
extern int map_update(struct map_ent **mpp, int devnum, char *metadata,
int uuid[4], char *path);
extern struct map_ent *map_by_uuid(struct map_ent **map, int uuid[4]);
+extern struct map_ent *map_by_devnum(struct map_ent **map, int devnum);
+extern struct map_ent *map_by_name(struct map_ent **map, char *name);
extern void map_read(struct map_ent **melp);
extern int map_write(struct map_ent *mel);
extern void map_delete(struct map_ent **mapp, int devnum);
extern void map_free(struct map_ent *map);
extern void map_add(struct map_ent **melp,
int devnum, char *metadata, int uuid[4], char *path);
+extern int map_lock(struct map_ent **melp);
+extern void map_unlock(struct map_ent **melp);
/* various details can be requested */
#define GET_LEVEL 1
char *name, char *val);
extern int sysfs_set_num(struct mdinfo *sra, struct mdinfo *dev,
char *name, unsigned long long val);
+extern int sysfs_uevent(struct mdinfo *sra, char *event);
extern int sysfs_get_ll(struct mdinfo *sra, struct mdinfo *dev,
char *name, unsigned long long *val);
extern int sysfs_set_safemode(struct mdinfo *sra, unsigned long ms);
* external:/md0/12
*/
int devcnt;
- char *device_name; /* e.g. /dev/md/whatever */
struct mdinfo *devs;
extern int get_dev_size(int fd, char *dname, unsigned long long *sizep);
extern void get_one_disk(int mdfd, mdu_array_info_t *ainf,
mdu_disk_info_t *disk);
+void wait_for(char *dev);
#if __GNUC__ < 3
struct stat64;
extern int Incremental(char *devname, int verbose, int runstop,
struct supertype *st, char *homehost, int autof);
extern int Incremental_container(struct supertype *st, char *devname,
- int verbose, int runstop, int autof);
+ int verbose, int runstop, int autof,
+ int trustworthy);
extern void RebuildMap(void);
extern int IncrementalScan(int verbose);
extern int get_mdp_major(void);
extern int dev_open(char *dev, int flags);
+extern int open_dev(int devnum);
extern int open_dev_excl(int devnum);
extern int is_standard(char *dev, int *nump);
+extern int same_dev(char *one, char *two);
extern int parse_auto(char *str, char *msg, int config);
extern mddev_ident_t conf_get_ident(char *dev);
int chunksize, unsigned long long devsize);
extern int flush_metadata_updates(struct supertype *st);
extern void append_metadata_update(struct supertype *st, void *buf, int len);
-extern struct superswitch *find_metadata_methods(char *vers);
+extern int assemble_container_content(struct supertype *st, int mdfd,
+ struct mdinfo *content, int runstop,
+ char *chosen_name, int verbose);
extern int add_disk(int mdfd, struct supertype *st,
struct mdinfo *sra, struct mdinfo *info);
#define FOREIGN 2
#define METADATA 3
extern int open_mddev(char *dev, int report_errors);
-extern int create_mddev_devnum(char *devname, int devnum, char *name,
- char *chosen_name, int parts);
extern int open_container(int fd);
extern int mdmon_running(int devnum);