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138 lines
4.1 KiB
Groff
138 lines
4.1 KiB
Groff
'\" t
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.\" Title: vfs_catia
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.\" Author: [see the "AUTHOR" section]
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.\" Generator: DocBook XSL Stylesheets v1.76.1 <http://docbook.sf.net/>
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.\" Date: 09/18/2013
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.\" Manual: System Administration tools
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.\" Source: Samba 3.6
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.\" Language: English
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.\"
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.TH "VFS_CATIA" "8" "09/18/2013" "Samba 3\&.6" "System Administration tools"
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.\" -----------------------------------------------------------------
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.\" * Define some portability stuff
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.\" -----------------------------------------------------------------
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.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.\" http://bugs.debian.org/507673
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.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
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.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.ie \n(.g .ds Aq \(aq
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.el .ds Aq '
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.\" -----------------------------------------------------------------
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.\" * set default formatting
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.\" -----------------------------------------------------------------
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.\" disable hyphenation
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.nh
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.\" disable justification (adjust text to left margin only)
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.ad l
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.\" -----------------------------------------------------------------
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.\" * MAIN CONTENT STARTS HERE *
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.\" -----------------------------------------------------------------
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.SH "NAME"
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vfs_catia \- translate illegal characters in Catia filenames
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.SH "SYNOPSIS"
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.HP \w'\ 'u
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vfs objects = catia
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.SH "DESCRIPTION"
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.PP
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This VFS module is part of the
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\fBsamba\fR(7)
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suite\&.
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.PP
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The Catia CAD package commonly creates filenames that use characters that are illegal in CIFS filenames\&. The
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vfs_catia
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VFS module implements a character mapping so that these files can be shared with CIFS clients\&.
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.PP
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This module is stackable\&.
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.PP
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Up to samba version 3\&.4\&.x a fixed character mapping was used\&. The invalid windows characters \e / : * ? " < > | and the blank character were mapped in a hardcoded way\&.
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.PP
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Starting with samba\-3\&.5\&.0 a more flexible mapping was introduced\&. The new parameter "catia:mappings" now specifies the mapping on a char by char basis using the notation: unix hex char 0x\&.\&. : windows hex char 0x\&.\&. Multiple character mappings are separated by a comma\&.
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.SH "EXAMPLES"
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.PP
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Samba versions up to 3\&.4\&.x:
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.PP
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Map Catia filenames on the [CAD] share:
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.sp
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.if n \{\
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.RS 4
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.\}
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.nf
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\fI[CAD]\fR
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\m[blue]\fBpath = /data/cad\fR\m[]
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\m[blue]\fBvfs objects = catia\fR\m[]
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.fi
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.if n \{\
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.RE
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.\}
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.PP
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Samba versions 3\&.5\&.0 and later:
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.PP
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Map Catia filenames on the [CAD] share:
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.sp
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.if n \{\
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.RS 4
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.\}
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.nf
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\fI[CAD]\fR
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\m[blue]\fBpath = /data/cad\fR\m[]
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\m[blue]\fBvfs objects = catia\fR\m[]
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\m[blue]\fBcatia:mappings = 0x22:0xa8\fR\m[]
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.fi
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.if n \{\
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.RE
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.\}
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.PP
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To get the full formerly fixed mappings:
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.sp
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.if n \{\
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.RS 4
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.\}
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.nf
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\fI[CAD]\fR
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\m[blue]\fBpath = /data/cad\fR\m[]
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\m[blue]\fBvfs objects = catia\fR\m[]
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\m[blue]\fBcatia:mappings = 0x22:0xa8,0x2a:0xa4,0x2f:0xf8,0x3a:0xf7,0x3c:0xab,0x3e:0xbb,0x3f:0xbf,0x5c:0xff,0x7c:0xa6,0x20:0xb1\fR\m[]
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.fi
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.if n \{\
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.RE
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.\}
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.PP
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Unix filename to be translated (Note that the path delimiter "/" is not used here):
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.PP
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a\ea:a*a?a"a<a>a|a a
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.PP
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Resulting windows filename:
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.PP
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aÿa\(dia\(Csa\(r?a\(ada\(Foa\(Fca\(bba\(+-a
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.PP
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Note that the character mapping must work in BOTH directions (unix \-> windows and windows \-> unix) to get unique and existing file names!
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.PP
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A NOT working example:
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.sp
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.if n \{\
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.RS 4
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.\}
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.nf
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\fI[CAD]\fR
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\m[blue]\fBpath = /data/cad\fR\m[]
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\m[blue]\fBvfs objects = catia\fR\m[]
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\m[blue]\fBcatia:mappings = 0x3a:0x5f\fR\m[]
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.fi
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.if n \{\
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.RE
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.\}
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.PP
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Here the colon ":" is mapped to the underscore "_"\&.
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.PP
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Assuming a unix filename "a:should_work", which is well translated to windows as "a_should_work"\&.
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.PP
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BUT the reverse mapping from windows "a_should_work" to unix will result in "a:should:work" \- something like "file not found" will be returned\&.
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.SH "VERSION"
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.PP
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This man page is correct for all versions up to 4\&.0\&.3 of the Samba suite\&.
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.SH "AUTHOR"
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.PP
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The original Samba software and related utilities were created by Andrew Tridgell\&. Samba is now developed by the Samba Team as an Open Source project similar to the way the Linux kernel is developed\&.
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.PP
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New version written by Guenter Kukkukk kukks@samba\&.org
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