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4-12 DAS ACI Functions
601626-B
The changes will be lost when the DAS software is shut
down. Only use this command if, at the time, you do not
have access to the config configuration file, or you cannot
restart DAS. Otherwise, change the access privileges in the
config file.
This ACI command allows the administrator to add new
volume ranges or drive ranges to the AML system without
shutting down the DAS server. The modifications created by
using the aci_clientaccess function are only valid while DAS is
running. When DAS is shut down, all access modifications set
by aci_clientaccess are lost. When the DAS server is restarted,
client access returns to the default settings in the DAS
configuration file. To permanently register a client, the
administrator must add the new drive_range or volser_range to
the DAS configuration file.
For additional information, refer to
aci_clientaccess on page 4-11.
Return 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
• EBADHOST
• ENOTAUTH
• EBADCLIENT
• ENOSPACE
• ENOTFOUND
• ETIMEOUT
• ESWITCHINPROG
Refer to Figure 4-7 on page 4-13 for an example of the
aci_clientaccess function.