Two new commands have been added to UCSB's Simple Minded
- File System (SMFS). They are described below.
-
Login (LGI)
The login command is the means whereby the user
- identifies himself and specifies the account number to which his
-
- use of SMFS is to be billed. The user should issue a LGI command
-
- directly after completing the ICP and before any command
-
- referencing a file. The user name and account number specified
-
- remain in effect until another LGI command is issued, a LGO
-
- command is issued, or the connection is closed.
-
At present, the use of SMFS is not billed, and therefore
- use of the accounting commands is optional. It is requested,
-
- however, that users and user processes begin to use this command
-
- as soon as possible, since we would like to collect statistics on
-
- SMFS utilization before implementing billing. Therefore, at
-
- present the user name can be any name that identfies the user,
-
- and the account number is completely arbitrary.
-
The format of the LGI command is given below. Note that
- the lengths of the fixed-length fields are given in bits. The op
-
- code for LGI is decimal 13.
-
8
<op code><user name><account number>
- The <user name> and <account number> fields are further divided
-
- as follows:
-
8 8*length
<length><user name>
- where <length> gives the length in 8-bit characters of the <user
-
- name> or <account number> subfield. The maximum length of <user
-
- name> is eight characters and of <account number> is four
-
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-
- SMFS Login and Logout
-
- characters. The <user name> and <account number> fields must
-
- consist of characters chosen from the same character set as
-
- filenames.
-
Logout (LGO)
The logout command terminates the association between the
- user and the accounting information specified in the last LGI
-
- command issued, if any; it does not cause SMFS to close the
-
- connection. The user should then issue another LGI command
-
- before attempting any operation referencing a file. It is not
-
- necessary to issue a LGO command before issuing another LGI
-
- command, or before closing the connection.
-
Again, at the present time the LGO command is optional,
- and does not affect the user's ability to reference files.
-
The format of the LGO command is as follows:
8
<op code>
- The op code for LGO is decimal 14.
-
[ This RFC was put into machine readable form for entry ]
[ into the online RFC archives by BBN Corp. under the ]
[ direction of Alex McKenzie. 1/97 ]
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-