59 lines
907 B
Text
59 lines
907 B
Text
.TH SACFS 4
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.SH NAME
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sacfs \- compressed file system
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.SH SYNOPSIS
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.B disk/sacfs
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[
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.B -i
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.I infd
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.I outfd
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]
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[
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.B -s
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]
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[
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.B -m
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.I mountpoint
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]
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.I file
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.SH DESCRIPTION
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Sacfs interprets the compressed, block based file system created by
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.IR mksacfs (8)
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and stored in
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.I file
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so that it can be mounted into a Plan 9 file system.
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.I Sacfs
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is typically used to create a stand alone file system from
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a small persistent storage device, such as a flash rom.
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It does not authenticate its clients and assumes each group
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has a single member with the same name.
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.PP
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The
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.B -s
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flag causes
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.I sacfs
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to post its channel on
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.BR #s/sacfs .
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The
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.B -i
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flag causes
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.I sacfs
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to use file descriptors
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.I infd
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and
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.I outfd
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for its communication channel.
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If neither
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.B -s
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nor
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.B -i
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are given,
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.I sacfs
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mounts itself on
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.IR mountpoint
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(default
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.BR /n/c: ).
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.SH SOURCE
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.B /sys/src/cmd/disk/sacfs/sacfs.c
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.SH "SEE ALSO"
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.IR mksacfs (8)
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