int Detail(char *dev, struct context *c)
{
/*
- * Print out details for an md array by using
- * GET_ARRAY_INFO and GET_DISK_INFO ioctl calls
+ * Print out details for an md array
*/
-
int fd = open(dev, O_RDONLY);
int vers;
mdu_array_info_t array;
disk = subdev->disk;
else {
disk.number = d;
- if (ioctl(fd, GET_DISK_INFO, &disk) < 0)
+ if (md_get_disk_info(fd, &disk) < 0)
continue;
if (d >= array.raid_disks &&
disk.major == 0 &&
} else for (d = 0; d < max_disks; d++) {
mdu_disk_info_t disk;
disk.number = d;
- if (ioctl(fd, GET_DISK_INFO, &disk) < 0) {
+ if (md_get_disk_info(fd, &disk) < 0) {
if (d < array.raid_disks)
pr_err("cannot get device detail for device %d: %s\n",
d, strerror(errno));
st->ss->free_super(st);
disk.number = d;
- if (ioctl(fd, GET_DISK_INFO, &disk) < 0) {
+ if (md_get_disk_info(fd, &disk) < 0) {
pr_err("cannot get device detail for device %d\n",
d);
close(nfd);
char *dv;
disk.number = d;
- if (ioctl(fd, GET_DISK_INFO, &disk) < 0) {
+ if (md_get_disk_info(fd, &disk) < 0) {
pr_err("cannot get device detail for device %d\n",
d);
return 1;
int fd2;
disk.number = d;
- if (ioctl(fd, GET_DISK_INFO, &disk) < 0)
+ if (md_get_disk_info(fd, &disk) < 0)
continue;
if (disk.major == 0 && disk.minor == 0)
continue;
char *dv;
int fd2;
disk.number = d;
- if (ioctl(fd, GET_DISK_INFO, &disk) < 0)
+ if (md_get_disk_info(fd, &disk) < 0)
continue;
if ((disk.major==0 && disk.minor == 0) ||
(disk.state & (1 << MD_DISK_REMOVED)))
d++) {
mdu_disk_info_t disk;
disk.number = d;
- if (ioctl(fd, GET_DISK_INFO, &disk) < 0)
+ if (md_get_disk_info(fd, &disk) < 0)
continue;
if (disk.major == 0 && disk.minor == 0)
continue;
d++) {
mdu_disk_info_t disk;
disk.number = d;
- if (ioctl(fd, GET_DISK_INFO, &disk) < 0)
+ if (md_get_disk_info(fd, &disk) < 0)
continue;
if (disk.major == 0 && disk.minor == 0)
continue;
char *dv;
int err;
disk.number = d;
- if (ioctl(fd, GET_DISK_INFO, &disk) < 0)
+ if (md_get_disk_info(fd, &disk) < 0)
continue;
if (disk.major == 0 && disk.minor == 0)
continue;
for (i = 0; i < MAX_DISKS && remaining_disks > 0; i++) {
char buf[40];
disk.number = i;
- if (ioctl(fd, GET_DISK_INFO, &disk) != 0)
+ if (md_get_disk_info(fd, &disk) != 0)
continue;
if (disk.major == 0 && disk.minor == 0)
continue;
char buf[40];
int sfd;
disk.number = i;
- if (ioctl(fd, GET_DISK_INFO, &disk) != 0)
+ if (md_get_disk_info(fd, &disk) != 0)
continue;
if (disk.major == 0 && disk.minor == 0)
continue;
for (i = 0; i < MAX_DISKS && remaining_disks > 0; i++) {
char buf[40];
disk.number = i;
- if (ioctl(fd, GET_DISK_INFO, &disk) != 0)
+ if (md_get_disk_info(fd, &disk) != 0)
continue;
if (disk.major == 0 && disk.minor == 0)
continue;
get_linux_version() <= 2006018)
goto skip_re_add;
disc.number = mdi.disk.number;
- if (ioctl(fd, GET_DISK_INFO, &disc) != 0
- || disc.major != 0 || disc.minor != 0
- )
+ if (md_get_disk_info(fd, &disc) != 0 ||
+ disc.major != 0 || disc.minor != 0)
goto skip_re_add;
disc.major = major(rdev);
disc.minor = minor(rdev);
char *dev;
int dfd;
disc.number = j;
- if (ioctl(fd, GET_DISK_INFO, &disc))
+ if (md_get_disk_info(fd, &disc))
continue;
if (disc.major==0 && disc.minor==0)
continue;
for (d = 0; d < MAX_DISKS && found < array->nr_disks; d++) {
disc.number = d;
- if (ioctl(fd, GET_DISK_INFO, &disc))
+ if (md_get_disk_info(fd, &disc))
continue;
if (disc.major == 0 && disc.minor == 0)
continue;
*/
for (j = array->raid_disks; j < tst->max_devs; j++) {
disc.number = j;
- if (ioctl(fd, GET_DISK_INFO, &disc))
+ if (md_get_disk_info(fd, &disc))
break;
if (disc.major==0 && disc.minor==0)
break;
for (j = 0; j < tst->max_devs; j++) {
mdu_disk_info_t disc2;
disc2.number = j;
- if (ioctl(fd, GET_DISK_INFO, &disc2))
+ if (md_get_disk_info(fd, &disc2))
continue;
if (disc2.major==0 && disc2.minor==0)
continue;
i++) {
mdu_disk_info_t disc;
disc.number = i;
- if (ioctl(fd, GET_DISK_INFO, &disc) >= 0) {
+ if (md_get_disk_info(fd, &disc) >= 0) {
info[i].state = disc.state;
info[i].major = disc.major;
info[i].minor = disc.minor;
if (mddev && (fd = open(mddev, O_RDONLY))>=0) {
if (md_get_version(fd) >= 9000 &&
md_get_array_info(fd, &array) >= 0) {
- if (ioctl(fd, GET_DISK_INFO, &disc) >= 0 &&
+ if (md_get_disk_info(fd, &disc) >= 0 &&
makedev((unsigned)disc.major,(unsigned)disc.minor) == stb.st_rdev)
activity = "active";
else
extern int md_get_version(int fd);
int md_get_array_info(int fd, struct mdu_array_info_s *array);
+int md_get_disk_info(int fd, struct mdu_disk_info_s *disk);
extern int get_linux_version(void);
extern int mdadm_version(char *version);
extern unsigned long long parse_size(char *size);
return ioctl(fd, GET_ARRAY_INFO, array);
}
+/*
+ * Get disk info from the kernel.
+ */
+int md_get_disk_info(int fd, struct mdu_disk_info_s *disk)
+{
+ return ioctl(fd, GET_DISK_INFO, disk);
+}
+
/*
* Parse a 128 bit uuid in 4 integers
* format is 32 hexx nibbles with options :.<space> separator
avail = xcalloc(array.raid_disks, 1);
for (i = 0; i < MAX_DISKS && array.nr_disks > 0; i++) {
disk.number = i;
- if (ioctl(fd, GET_DISK_INFO, &disk) != 0)
+ if (md_get_disk_info(fd, &disk) != 0)
continue;
if (disk.major == 0 && disk.minor == 0)
continue;