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fc5acc0151
Implement proper synopsis wrapping for HTML generation. This was done in three pieces. First, add HTML-specific tags to the POD to mark the synopsis for HTML purposes so that we can apply style information to it. Second, update the style sheet to indent all lines except for the first in the synopsis section. Third, add the appropriate S<> tags around option and argument pairs so that we don't wrap between the option and its argument. Unfortunately, due to the <I<foo>> style that looks nicer for other reasons, we have to use the very verbose S<<< >>>. Oh well.
104 lines
2.9 KiB
Plaintext
104 lines
2.9 KiB
Plaintext
=head1 NAME
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vos lock - Locks a VLDB volume entry
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=head1 SYNOPSIS
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=for html
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<div class="synopsis">
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B<vos lock> S<<< B<-id> <I<volume name or ID>> >>> S<<< [B<-cell> <I<cell name>>] >>>
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[B<-noauth>] [B<-localauth>] [B<-verbose>] [B<-help>]
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B<vos lo> S<<< B<-i> <I<volume name or ID>> >>> S<<< [B<-c> <I<cell name>>] >>> [B<-n>]
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[B<-l>] [B<-v>] [B<-h>]
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=for html
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</div>
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=head1 DESCRIPTION
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The B<vos lock> command locks the Volume Location Database (VLDB) entry
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for the indicated volume, blocking any operation that requires a write to
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that entry. The lock applies to all of the volume versions associated with
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the entry, not just the one specified with the B<-id> argument.
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To unlock a single VLDB entry, use the B<vos unlock> command. To unlock
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several entries, or all locked entries in the VLDB, use the B<vos
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unlockvldb> command.
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=head1 CAUTIONS
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Do not use this command in normal circumstances. It is useful for
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guaranteeing that the volume stays unchanged when there is reason to
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believe that volume operations cannot properly lock VLDB volume entries as
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they normally do to synchronize with one another.
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=head1 OPTIONS
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=over 4
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=item B<-id> <I<volume name or ID>>
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Specifies either the complete name or volume ID number of a volume of the
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any of the three types.
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=item B<-cell> <I<cell name>>
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Names the cell in which to run the command. Do not combine this argument
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with the B<-localauth> flag. For more details, see L<vos(1)>.
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=item B<-noauth>
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Assigns the unprivileged identity C<anonymous> to the issuer. Do not
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combine this flag with the B<-localauth> flag. For more details, see
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L<vos(1)>.
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=item B<-localauth>
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Constructs a server ticket using a key from the local
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F</usr/afs/etc/KeyFile> file. The B<vos> command interpreter presents it
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to the Volume Server and Volume Location Server during mutual
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authentication. Do not combine this flag with the B<-cell> argument or
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B<-noauth> flag. For more details, see L<vos(1)>.
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=item B<-verbose>
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Produces on the standard output stream a detailed trace of the command's
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execution. If this argument is omitted, only warnings and error messages
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appear.
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=item B<-help>
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Prints the online help for this command. All other valid options are
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ignored.
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=back
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=head1 EXAMPLES
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The following command locks the VLDB entry for C<user.terry>.
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% vos lock user.terry
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=head1 PRIVILEGE REQUIRED
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The issuer must be listed in the F</usr/afs/etc/UserList> file on the
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machine specified with the B<-server> argument and on each database server
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machine. If the B<-localauth> flag is included, the issuer must instead be
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logged on to a server machine as the local superuser C<root>.
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=head1 SEE ALSO
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L<vos(1)>,
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L<vos_unlock(1)>,
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L<vos_unlockvldb(1)>
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=head1 COPYRIGHT
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IBM Corporation 2000. <http://www.ibm.com/> All Rights Reserved.
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This documentation is covered by the IBM Public License Version 1.0. It was
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converted from HTML to POD by software written by Chas Williams and Russ
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Allbery, based on work by Alf Wachsmann and Elizabeth Cassell.
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