static int
new_entry(char *sname, char *type, char *mname, mdsetname_t *sp)
{
mdname_t *mdn;
md_error_t error = *mdl_mdnullerror;
mdn = (mdl_metaname)(&sp, sname, UNKNOWN, &error);
if (!mdisok(&error)) {
(mdl_mdclrerror)(&error);
return (0);
}
if (mdn != NULL && (
mdn->drivenamep->type == MDT_ACCES ||
mdn->drivenamep->type == MDT_COMP ||
mdn->drivenamep->type == MDT_FAST_COMP)) {
return (add_use_record(mdn->bname, type, mname));
}
return (0);
}
/*
* SVM uses "drive names" (ctd name without trailing slice) for drives
* in disksets. Since it massages these names there is no direct correspondence
* with the slice device names in /dev. So, we need to massage these names
* back to something we can match on when a slice comes in. We create an
* entry for each possible slice since we don't know what slices actually
* exist. Slice 0 & 7 are probably enough, but the user could have
* repartitioned the drive after they added it to the diskset and removed the
* mdb.
*/
static int
drive_in_diskset(char *dpath, char *setname)
{
int i;
char path[MAXPATHLEN];
(void) strlcpy(path, dpath, sizeof (path));
if (strncmp(path, "/dev/rdsk/", 10) == 0) {
/* change rdsk to dsk */
char *p;
/* start p pointing to r in rdsk */
for (p = path + 5; *p; p++) {
*p = *(p + 1);
}
} else if (strncmp(path, "/dev/did/rdsk/", 14) == 0) {
/* change rdsk to dsk */
char *p;
/* start p pointing to r in rdsk */
for (p = path + 9; *p; p++) {
*p = *(p + 1);
}
}
for (i = 0; i < 8; i++) {
char slice[MAXPATHLEN];
(void) snprintf(slice, sizeof (slice), "%ss%d", path, i);
if (add_use_record(slice, "diskset", setname)) {
return (ENOMEM);
}
}
return (0);
}
static int
load_vfstab()
{
FILE *fp;
struct vfstab vp;
int status = 1;
fp = fopen(VFSTAB, "r");
if (fp != NULL) {
(void) memset(&vp, 0, sizeof (struct vfstab));
while (getvfsent(fp, &vp) == 0) {
status = add_use_record(&vp);
if (status != 0) {
(void) fclose(fp);
return (status);
}
(void) memset(&vp, 0, sizeof (struct vfstab));
}
(void) fclose(fp);
status = 0;
}
return (status);
}
