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Set default name for v1 array based on device name. 

Signed-off-by: Neil Brown <neilb@suse.de>
This commit is contained in:
Neil Brown 2006-05-26 03:24:02 +00:00
parent d55e3aefc0
commit b3b33eb5cd
1 changed files with 11 additions and 0 deletions
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11
Create.c
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@ -389,6 +389,17 @@ int Create(struct supertype *st, char *mddev, int mdfd,
array.chunk_size = chunk*1024;
array.major_version = st->ss->major;
if (name == NULL || *name == 0) {
/* base name on mddev */
name = strrchr(mddev, '/');
if (name) {
name++;
if (strncmp(name, "md", 2)==0 &&
strlen(name) > 2 &&
(name-mddev) == 5 /* /dev/ */)
name += 2;
}
}
if (!st->ss->init_super(st, &super, &array, size, name, homehost))
return 1;