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4-20 DAS ACI Functions

601626-B

Return Values

The aci_driveaccess returns the following values:

• 0: The call was successful.

• -1: The call failed.

The external variable d_errno is set to one of the following DAS

error codes:

• ERPC

• EINVALID

• ENODRIVE

• EDRVOCCUPIED

• ENOTHAUTH

• EUPELSE

• EBADCLIENT

• ENOTAUTH

• ETIMEOUT

• ESWITCHINPROG

• EEXUP

• EDASINT

See Figure 4-14 for an example of the aci_driveaccess function.

Figure 4-14 Example of the aci_driveaccess Function

/* Allocate a drive for client use */

int rc = 0;

char *client = "SomeClient";

char *drive = "Drive1";

enum aci_drive_status status;

status = ACI_DRIVE_UP;

if (( rc = aci_driveaccess( client, drive, status ) ))

{

aci_perror( "Drive allocation failed: " );

}

else

{

printf( "Allocation of %s for %s successful\n",

drive, client );

}

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Adic Server Manual de usuario Pagina 62