HP Integrity NonStop J-Series - Manual (Page 126)

Guardian Procedures
HP NonStop Storage Management Foundation User's Guide—523562-007
8-14
SMS_GETPHYSVOLSINPOOLSTART_
Syntax for C Programmers
SMS_GETPHYSVOLSINPOOLSTART_
The SMS_GETPHYSVOLSINPOOLSTART_ procedure sets up a session for
discovering physical volumes associated with a specific storage pool. After calling this
procedure, call SMS_GETPHYSVOLSINPOOLNEXT_ to retrieve information for
individual physical volumes associated with the storage pool.
error returned value
INT
indicates the outcome of the operation. If an error occurs, a file system error
number is returned. If no error occurs, FEOK (zero) is returned.
pool-name:pool-name-length input:input
STRING .EXT:ref:*, INT:value
specifies the name and name length of a local or remote storage pool. If no system
name is specified, the current system is used.
vol-type input
INT .EXT:ref:*
is a flag whose fifteenth bit position will be set to 1 if the volume is magnetic. By
default, information for all types of volumes is returned.
#include
short SMS_GETPHYSVOLSINPOOLNEXT_
( char *vol-name
,short vol-name-max-length
,short *vol-name-out-length
,[short*vol-type]
,[char *vol-config-buffer
,short vol-config-buffer-max-length
,short *vol-config-buffer-out-length]
,[char *vol-status-buffer
,short vol-status-buffer-max-length
,short *vol-status-buffer-out-length]
);
error := SMS_GETPHYSVOLSINPOOLSTART_
( pool-name:pool-name-length !
i:i
[,vol-type] ! i
)CALLABLE, EXTENSIBLE;