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authorDaniel Baumann <daniel.baumann@progress-linux.org>2023-11-01 04:09:40 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2023-11-01 04:09:40 +0000
commit256f011d2f256c8c2c05c37a518401199fa423bf (patch)
tree8dc9f04b281a2a8d080f0f327d11f33846be8e33 /mdadm.h
parentReleasing debian version 4.2+20230508-7. (diff)
downloadmdadm-256f011d2f256c8c2c05c37a518401199fa423bf.tar.xz
mdadm-256f011d2f256c8c2c05c37a518401199fa423bf.zip
Merging upstream version 4.2+20231026.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'mdadm.h')
-rw-r--r--mdadm.h40
1 files changed, 22 insertions, 18 deletions
diff --git a/mdadm.h b/mdadm.h
index 83f2cf7..b48e6f8 100644
--- a/mdadm.h
+++ b/mdadm.h
@@ -294,6 +294,11 @@ static inline void __put_unaligned32(__u32 val, void *p)
#define KIB_TO_BYTES(x) ((x) << 10)
#define SEC_TO_BYTES(x) ((x) << 9)
+/**
+ * This is true for native and DDF, IMSM allows 16.
+ */
+#define MD_NAME_MAX 32
+
extern const char Name[];
struct md_bb_entry {
@@ -372,9 +377,6 @@ struct mdinfo {
int container_member; /* for assembling external-metatdata arrays
* This is to be used internally by metadata
* handler only */
- int container_enough; /* flag external handlers can set to
- * indicate that subarrays have not enough (-1),
- * enough to start (0), or all expected disks (1) */
char sys_name[32];
struct mdinfo *devs;
struct mdinfo *next;
@@ -425,6 +427,12 @@ struct spare_criteria {
unsigned int sector_size;
};
+typedef enum mdadm_status {
+ MDADM_STATUS_SUCCESS = 0,
+ MDADM_STATUS_ERROR,
+ MDADM_STATUS_UNDEF,
+} mdadm_status_t;
+
enum mode {
ASSEMBLE=1,
BUILD,
@@ -593,7 +601,7 @@ struct mddev_ident {
int uuid_set;
int uuid[4];
- char name[33];
+ char name[MD_NAME_MAX + 1];
int super_minor;
@@ -1531,14 +1539,11 @@ extern int Assemble(struct supertype *st, char *mddev,
struct mddev_dev *devlist,
struct context *c);
-extern int Build(char *mddev, struct mddev_dev *devlist,
- struct shape *s, struct context *c);
+extern int Build(struct mddev_ident *ident, struct mddev_dev *devlist, struct shape *s,
+ struct context *c);
-extern int Create(struct supertype *st, char *mddev,
- char *name, int *uuid,
- int subdevs, struct mddev_dev *devlist,
- struct shape *s,
- struct context *c);
+extern int Create(struct supertype *st, struct mddev_ident *ident, int subdevs,
+ struct mddev_dev *devlist, struct shape *s, struct context *c);
extern int Detail(char *dev, struct context *c);
extern int Detail_Platform(struct superswitch *ss, int scan, int verbose, int export, char *controller_path);
@@ -1609,9 +1614,11 @@ extern int check_raid(int fd, char *name);
extern int check_partitions(int fd, char *dname,
unsigned long long freesize,
unsigned long long size);
+extern bool is_name_posix_compatible(const char *path);
extern int fstat_is_blkdev(int fd, char *devname, dev_t *rdev);
extern int stat_is_blkdev(char *devname, dev_t *rdev);
+extern bool is_string_lq(const char * const str, size_t max_len);
extern bool is_dev_alive(char *path);
extern int get_mdp_major(void);
extern int get_maj_min(char *dev, int *major, int *minor);
@@ -1629,6 +1636,8 @@ extern void manage_fork_fds(int close_all);
extern int continue_via_systemd(char *devnm, char *service_name, char *prefix);
extern void ident_init(struct mddev_ident *ident);
+extern mdadm_status_t ident_set_devname(struct mddev_ident *ident, const char *devname);
+extern mdadm_status_t ident_set_name(struct mddev_ident *ident, const char *name);
extern int parse_auto(char *str, char *msg, int config);
extern struct mddev_ident *conf_get_ident(char *dev);
@@ -1646,11 +1655,10 @@ extern int conf_get_monitor_delay(void);
extern char *conf_line(FILE *file);
extern char *conf_word(FILE *file, int allow_key);
extern void print_quoted(char *str);
-extern void print_escape(char *str);
extern int use_udev(void);
extern unsigned long GCD(unsigned long a, unsigned long b);
extern int conf_name_is_free(char *name);
-extern bool is_devname_ignore(char *devname);
+extern bool is_devname_ignore(const char *devname);
extern bool is_devname_md_numbered(const char *devname);
extern bool is_devname_md_d_numbered(const char *devname);
extern int conf_verify_devnames(struct mddev_ident *array_list);
@@ -1805,6 +1813,7 @@ extern void set_dlm_hooks(void);
extern void sleep_for(unsigned int sec, long nsec, bool wake_after_interrupt);
extern bool is_directory(const char *path);
extern bool is_file(const char *path);
+extern int s_gethostname(char *buf, int buf_len);
#define _ROUND_UP(val, base) (((val) + (base) - 1) & ~(base - 1))
#define ROUND_UP(val, base) _ROUND_UP(val, (typeof(val))(base))
@@ -2005,11 +2014,6 @@ enum r0layout {
#define VARIABLE_OFFSET 3
/**
- * This is true for native and DDF, IMSM allows 16.
- */
-#define MD_NAME_MAX 32
-
-/**
* is_container() - check if @level is &LEVEL_CONTAINER
* @level: level value
*