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- RFC #399 Mark Krilanovich
- NIC #11917 UCSB
- Updates: 122 Sept. 26, 1972
-
- SMFS Login and Logout
-
- 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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- [Page 1]
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- NWG/RFC# 399 MCK 26-SEP-72 15:15 11917
- SMFS Login and Logout
-
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- characters. The <user name> and <account number> fields must
- consist of characters chosen from the same character set as
- filenames.
-
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- 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.
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- [ 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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- [Page 2]
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