HP Integrity NonStop J-Series - Manual (Page 134)

Guardian Procedures
HP NonStop Storage Management Foundation User's Guide—523562-007
8-22
SMS_GETVIRTDISKSSTART_
virt-disk-config-buffer-out-length output
INT .EXT:ref:*
is the number of bytes of information copied into the configuration buffer.
Syntax for C Programmers
SMS_GETVIRTDISKSSTART_
The SMS_GETVIRTDISKSSTART_ procedure sets up a session for discovering the
virtual disks associated with a particular storage pool or all virtual disks on a system.
After calling this procedure, call SMS_GETVIRTDISKSNEXT_ to retrieve information
for individual virtual disks.
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.
system-name:system-name-length input:input
STRING .EXT:ref:*, INT:value
specifies the name and name length of a local or remote system. If no system
name is specified, the current system is used. Use a backslash when specifying a
system name.
pool-name:pool-name-length input:input
STRING .EXT:ref:*, INT:value
specifies the name and name length of a storage pool. If no name is specified,
information for virtual disks associated with all storage pools on the system is
retrieved when you call SMS_GETVIRTDISKSNEXT_.
#include
short SMS_GETVIRTDISKSNEXT_
( char *virt-disk-name
,short virt-disk-name-max-length
short virt-disk-name-out-length
,[char *virt-disk-config-buffer
,short virt-disk-config-buffer-max-length
short virt-disk-config-buffer-out-length]
);
error := SMS_GETVIRTDISKSSTART_
( [system-name:system-name-length] ! i:i
,[pool-name:pool-name-length] ! i:i
)CALLABLE, EXTENSIBLE;