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New -find test -bad_outname, new -find action print_outname

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Thomas Schmitt
2013-12-29 12:02:10 +00:00
parent a924b5cec0
commit 5483ac27f6
10 changed files with 514 additions and 240 deletions
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34
libisoburn/trunk/xorriso/xorriso.1
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@ -9,7 +9,7 @@
.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
.TH XORRISO 1 "Version 1.3.5, Dec 16, 2013"
.TH XORRISO 1 "Version 1.3.5, Dec 28, 2013"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
@ -1039,7 +1039,7 @@ is the Rock Ridge name of a file object in the ISO image.
If no Rock Ridge information is recorded in the loaded ISO image, then you
will see ISO 9660 names which are of limited length and character set.
If no Rock Ridge information shall be stored in an emerging ISO image, then
their names will get mapped to such restricted ISO 9660 names.
their names will get mapped to such restricted ISO 9660 (aka ECMA\-119) names.
.PP
Note that in the ISO image you are as powerful as the superuser. Access
permissions of the existing files in the image do not apply to your write
@ -1793,6 +1793,22 @@ in "hfsplus" tree, in all trees ("on"), or not hidden in any tree ("off").
.br
Those which are hidden in some tree match \-not \-hidden "off".
.br
\fB\-bad_outname\fR namespace :
Matches files with names which change when converted forth and back
between the local character set and one of the namespaces "rockridge",
"joliet", "ecma119", "hfsplus".
.br
All applicable \-compliance rules are taken into respect.
Rule "omit_version" is always enabled, because else
namespaces "joliet" and "ecma119" would cause changes with every
non\-directory name.
Consider to also enable rules "no_force_dots" resp. "no_j_force_dots".
.br
The namespaces use different character sets and apply further restrictions
to name length, permissible characters, and mandatory name components.
"rockridge" uses the character set defined by \-out_charset,
"joliet" uses UCS\-2BE, "ecma119" uses ASCII, "hfsplus" uses UTF\-16BE.
.br
\fB\-prune\fR :
If this test is reached and the tested file is a directory then \-find will not
dive into that directory. This test itself does always match.
@ -2056,6 +2072,20 @@ E.g.:
.br
\-find / \-disk_name *_secret \-exec hide on
.br
\fBprint_outname\fR
prints in the first line the filename as registered by the program model,
and in the second line the filename after conversion forth and back between
local character set and one of the namespaces "rockridge", "joliet", "ecma119",
or "hfsplus". The third output line is "\-\-" .
.br
The name conversion does not take into respect the possibility of name
collisions in the target namespace. Such collisions are most likely in "joliet"
and "ecma119", where they get resolved by automatic file name changes.
.br
E.g.:
.br
\-find / \-bad_outname joliet \-exec print_outname joliet
.br
\fBestimate_size\fR
prints a lower and an upper estimation of the number of blocks which the
found files together will occupy in the emerging ISO image.