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New -as mkisofs options --sort-weight-list and --sort-weight-patterns

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Thomas Schmitt
2013-05-28 17:58:01 +00:00
parent 47c9255ad3
commit 18936cfccf
9 changed files with 248 additions and 46 deletions
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39
libisoburn/trunk/xorriso/xorrisofs.texi
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@ -50,7 +50,7 @@
@c man .\" First parameter, NAME, should be all caps
@c man .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
@c man .\" other parameters are allowed: see man(7), man(1)
@c man .TH XORRISOFS 1 "Version 1.3.1, May 17, 2013"
@c man .TH XORRISOFS 1 "Version 1.3.1, May 27, 2013"
@c man .\" Please adjust this date whenever revising the manpage.
@c man .\"
@c man .\" Some roff macros, for reference:
@ -545,8 +545,8 @@ files.
This is the default.
@c man .TP
@item @minus{}@minus{}sort-weight weight_number iso_rr_path
@kindex @minus{}@minus{}sort-weight set output file address
@cindex Block address, set sort weight, @minus{}@minus{}sort-weight
@kindex @minus{}@minus{}sort-weight set block address sorting weight
@cindex Block address, set sorting weight, @minus{}@minus{}sort-weight
Attribute a LBA weight number to regular files. If iso_rr_path leads
to a directory then all regular files underneath will get the weight_number.
@*
@ -557,6 +557,39 @@ Currently the El Torito boot catalog has a hardcoded weight of 1 billion.
Normally it should occupy the block with the lowest possible address.
Data files get added or loaded with initial weight 0.
@c man .TP
@item @minus{}@minus{}sort-weight-list disk_path
@kindex @minus{}@minus{}sort-weight-list set block address sorting weight
@cindex Block address, set sorting weight, @minus{}@minus{}sort-weight-list
Read pairs of weight number and iso_rr_path from a file of the
local filesystem. Apply each pair like with @minus{}@minus{}sort-weight.
@*
Only the last @minus{}@minus{}sort-weight-list or
@minus{}@minus{}sort-weight-patterns of a xorrisofs run gets into effect.
@*
The weight number is read from the start of the line.
The iso_rr_path part of an input line begins immediately after the first blank
or tab character of the line.
@*
Notes for the case that this feature is used within a sequence of generic
xorriso commands (not an issue with a pure mkisofs emulation run):
@*
The addressed files must already be in the ISO image model when you execute
@*
-as mkisofs @minus{}@minus{}sort-weight-list disk_path @minus{}@minus{}
@*
Several such commands may be used to apply more than one weight file.
@*
Data files which are loaded by -indev or -dev get a weight between 1 and
2 exp 28 = 268,435,456, depending on their block address. This shall keep
them roughly in the same order if the write method of modifying is applied.
@c man .TP
@item @minus{}@minus{}sort-weight-patterns disk_path
@kindex @minus{}@minus{}sort-weight-patterns set block address sorting weight
@cindex Block address, set sorting weight, @minus{}@minus{}sort-weight-patterns
Like @minus{}@minus{}sort-weight-list , but expanding the iso_rr_paths as
shell parser patterns and applying @minus{}@minus{}sort-weight to each
matching file.
@c man .TP
@item -dir-mode mode
@kindex -dir-mode permissions for all directories
@cindex Permissions, for all directories, -dir-mode