int dm_split_lvm_name(struct dm_pool *mem, const char *dmname,
char **vgname, char **lvname, char **layer)
{
if (mem && !(*vgname = dm_pool_strdup(mem, dmname)))
return 0;
_unquote(*layer = _unquote(*lvname = _unquote(*vgname)));
return 1;
}
int dm_split_lvm_name(struct dm_pool *mem, const char *dmname,
char **vgname, char **lvname, char **layer)
{
if (!vgname || !lvname || !layer) {
log_error(INTERNAL_ERROR "dm_split_lvm_name: Forbidden NULL parameter detected.");
return 0;
}
if (mem && (!dmname || !(*vgname = dm_pool_strdup(mem, dmname)))) {
log_error("Failed to duplicate lvm name.");
return 0;
} else if (!*vgname) {
log_error("Missing lvm name for split.");
return 0;
}
_unquote(*layer = _unquote(*lvname = _unquote(*vgname)));
return 1;
}