That is, however, difficult to provide in a Cygwin-free environment, such as exists on first installation. Additionally, Windows does not easily allow overwriting of in-use executables so installing a new version of the Cygwin DLL while a package manager is using the DLL is problematic.
A: You do not want to do this! This will install an enormous number of packages that you will never use, including debuginfo and source for every package. If you really must do this, clicking on the "Default" label next to the "All" category to change it to "Install" will mark every Cygwin package for installation. Be advised that this will download and install tens of gigabytes of files to your computer.
A: See the setup project page for more information. The Joliet filenames are specified in Unicode and each path component can be up to 64 Unicode characters long. Note that Joliet is no standard - CD's that use only Joliet extensions but no standard Rock Ridge extensions may usually only be used on Microsoft Win32 systems.
Furthermore, the fact that the filenames are lim- ited to 64 characters and the fact that Joliet uses the UTF coding for Unicode characters causes interoperability problems.
This breaks the Joliet specification - but appears to work. Normally the ISO file- name will be in an 8. If you use this option, the disc may be difficult to use on a MS-DOS system, but this comes in handy on some other systems such as the Amiga.
This time format allows to represent year The short ISO time format only allows to represent year Multiple globs may be excluded. Note that if you had a directory called "foobar" it too and of course all its descendants would be excluded. NOTE: The -m and -x option description should both be updated, they are wrong. Both now work identical and use filename glob- bing.
A file is excluded if either the last component matches or the whole path matches. This option forces the -N option as the extra name space is taken from the space reserved for ISO version numbers. Although a conforming application needs to pro- vide a buffer space of at least 37 characters, disks created with this option may cause a buffer overflow in the reading operating system.
Use with extreme care. The output of mkisofs will be a new session which should get written to the end of the image specified in -M. Typically this requires multi-session capability for the recorder and cdrom drive that you are attempting to write this image to.
This option may only be used in conjunction with the -C option. This allows e. The format of date-spec is: yyyy[mm[dd[hh[mm[ss]]]]][. The time is interpreted as local time.
Year and the GMT offset are four digit fields, all other fields take two digits. Locations east to Greenwich have posi- tive values. The value is the sum of the time zone offset and the effects from daylight saving time. Omited values are replaced by the minimal possible values. If the GMT offset is omited, it is computed from the local time value that has been supplied. In this case, the year may be a two digit number with values Between date and time spec, an optional space is permitted.
Between hours and minutes as well as between minutes and sec- onds, an optional ':' separator is permitted. This violates the ISO standard, but no one really uses the version numbers anyway. The default mode in the absence of a -dir-mode option is This list may contain many directories but only of them may be parent directories.
When -no-limit-pathta- bles is in use, further parent directories will be folded to the root directory and the resulting filesystem will no longer be usable on DOS. This helps to show rotten ISO extension records as e. This may help to avoid getting into trouble when mkisofs finds illegal Rock Ridge signatures on an old session. This may waste some space, but the SunOS 4. Note that this option has been introduced by Eric Youngdale in It is questionable whether it makes sense at all.
This CE signature bug in mkisofs has been fixed in May This can be a disk file, a tape drive, or it can correspond directly to the device name of the optical disc writer. If not specified, stdout is used. Note that the output can also be a block special device for a regular disk drive, in which case the disk partition can be mounted and examined to ensure that the premastering was done correctly.
If the option -B is used, then there is a padding at the end of the ISO partition and before the beginning of the boot parti- tions.
The size of this padding is chosen to make the first boot partition start on a sector number that is a multiple of The padding is needed as many operating systems e.
These bugs result in read errors on one or more files that are located at the end of a track. They are usually present when the CD is written in Track at Once mode or when the disk is written as mixed mode CD where an audio track follows the data track. This list of pathspecs are processed after any that appear on the command line.
If the argument is -, then the list is read from the standard input. The related Joliet entry is limited to 64 characters. If -posix-P is specified after -posix-H or -posix-L, the effect of these options will be reset. In this case it is needed to know the size of the filesystem before the actual CD-creation is done. The option -print-size allows to get this size from a "dry-run" before the CD is actually written.
Old versions of mkisofs did write this information among other information to stderr. As this turns out to be hard to parse, the number without any other informa- tion is now printed on stdout too. If you like to write a sim- ple shell script, redirect stderr and catch the number from std- out. No progress output will be provided. The Rock Ridge protocol allows to archive hierarchy trees with unlimited depth. The uid and gid are set to zero, because they are usually only useful on the author's system, and not useful to the client.
All the file read bits are set true, so that files and directories are globally readable on the client. If any execute bit is set for a file, set all of the execute bits, so that executables are globally executable on the client. If any search bit is set for a directory, set all of the search bits, so that directories are globally searchable on the client. All write bits are cleared, because the CD-Rom will be mounted read-only in any case. If any of the special mode bits are set, clear them, because file locks are not useful on a read-only file system, and set-id bits are not desirable for uid 0 or gid 0.
When used on Win32, the execute bit is set on all files. See also -uid -gid, -dir-mode, -file-mode and -new-dir-mode. This is essentially the same as using -graft-points and adding dir in front of every pathspec, but is easier to use.
It is created with the same permissions as other graft points. This option may be needed if you know of systems that do not implement the Rrip protocol cor- rectly and like the file system to be read by such a system. Currently no such system is known. If a file system has been created with -rrip, the Rock Ridge attributes do not include inode number information.
Using a directory name not found in the previous session causes mkisofs to abort with an error. Without this option, mkisofs would not be able to find unmodi- fied files and would be forced to write their data into the image once more. The initial session would e. Without these options, new files would be added and old ones would be preserved.
But old ones would be overwritten if the file was modified. Recovering the files by copying the whole directory back from CD would also restore files that were deleted intentionally. Accessing several older versions of a file requires support by the operating system to choose which sessions are to be mounted. The sector type may be one of: data This is the default. This sector type is the official sec- tor type for multi-session CDs, it should be used together with the -XA option of mkisofs.
This is reserved for future enhance- ments. Sorting is controlled by a file that contains pairs of filenames and sorting offset weight- ing. If the weighting is higher, the file will be located closer to the beginning of the media, if the weighting is lower, the file will be located closer to the end of the media.
There must be only one space or tabs character between the filename and the weight and the weight must be the last characters on a line. The filename is taken to include all the characters up to, but not including the last space or tab character on a line.
This is to allow for space characters to be in, or at the end of a filename. This option does not sort the order of the file names that appear in the ISO directory. It sorts the order in which the file data is written to the CD image - which may be useful in order to optimize the data layout on a CD. Cdrecord will concatenate more than one file into a single track if writing to a DVD. To make -split-output work, the -o filename option must be specified. This allows you to pipe the output of the tar program into mkisofs and to create a ISO filesystem without the need of an intermediate tar archive file.
The maximum size of the file with padding is sectors less than the specified media size. If -no-pad has been specified, the file size is 50 sectors less than the specified media size. If the file is smaller, then mkisofs will write padding. This may take a while. The option -stream-media-size creates simple ISO filesys- tems only and may not used together with multi-session or hybrid filesystem options.
If this option is used, the filesystem is created as if -iso-level 4 has been specified. Note that partition 1 is used for the ISO image and that partition 2 is the whole disk, so partition 1 and 2 may not be used by external partition data. The first image file is mapped to partition 0. There may be empty fields in the comma sepa- rated list, and list entries for partition 1 and 2 must be empty.
The maximum number of supported partitions is 8 although the Solaris x86 partition table could support up to 16 partitions , so it is impossible to specify more than 6 parti- tion images. This option is required to make a bootable CD for Solaris x86 systems. If the -sunxboot option has been specified, the first sector of the resulting image will contain a PC fdisk label with a Solaris type 0x82 fdisk partition that starts at offset and spans the whole CD.
In addition, for the Solaris type 0x82 fdisk partition, there is a SVr4 disk label at offset in the first sector of the CD. Slice 2 spans the whole CD slice A Solaris x86 boot CD uses a byte sized primary boot that uses the El-Torito no-emulation boot mode and a secondary generic boot that is in CD sectors For this reason, both -b bootimage -no-emul-boot and -G genboot must be specified. There is space on the disc for 32 characters of information. There is also information present in the file that indicates the major and minor numbers for block and character devices, and each symlink has the name of the link file given.
Implies the -T option. If you are creating a multi-session image you must use the same name as in the previous session. The default level is 3.
It may be set to See -r option for more information. This is the default. If the option is not specified, mkisofs creates a version number of 1 for all files. File ver- sions are strings in the range ;1 to ; This option is the default on VMS.
Forces on the -d, -l, -N, -allow-leading-dots, -relaxed-filenames, -allow-lowercase, -allow-multidot and -no-iso-translate flags. It allows more than one '. Use with extreme caution. These characters are though invalid often used by Microsoft systems. There is space on the disc for 32 char- acters of information. Note that if you assign a volume ID, this is the name that will be used as the mount point used by the Solaris volume management system and the name that is assigned to the disc on a Microsoft Win32 or Apple Mac platform.
The volume set size is the num- ber of CD's that are in a CD volume set. A volume set is a col- lection of one or more volumes, on which a set of files is recorded. Volume Sets are not intended to be used to create a set numbered CD's that are part of e. Volume Sets are rather used to record a big directory tree that would not fit on a single volume. Each volume of a Volume Set contains a description of all the directories and files that are recorded on the volumes where the sequence num- bers are less than, or equal to, the assigned Volume Set Size of the current volume.
Mkisofs currently does not support a -volset-size that is larger than 1. The option -volset-size must be specified before -volset-seqno on each command line. The volume set sequence number is the index number of the current CD in a CD set. If given twice on the command line, extra debug information will be printed.
Multiple paths may be excluded. User ID and group ID are set to 0. See -XA for more information. This is only of use and interest for hosts that support transparent decompression, such as Linux 2.
You must specify the -R or -r options to enable RockRidge, and gen- erate compressed files using the mkzftree utility before running mkisofs. Note that transparent compression is a nonstandard Rock Ridge extension. The resulting disks are only transpar- ently readable if used on Linux. On other operating systems you will need to call mkzftree by hand to decompress the files. Former mkisofs versions did include Rock Ridge attributes by default if -apple was specified. This versions of mkisofs does not do this any- more.
If you like to have Rock Ridge attributes, you need to specify this separately. Must be exactly 4 charac- ters. However, the only way to check for MacBinary and AppleSingle files is to open and read them. There- fore this option may increase processing time.
By default, empty Desktop files are added to the HFS volume. The given filename must be the name of a document or application located at the top level of the CD.
The filename must be less than 12 characters. Implies the --exchange option. The glob can also be a path name relative to the source directo- ries given on the command line.
Any other file or directory called "html" in the tree will not be excluded. The icons will appear in the same position as they would on a Macintosh desktop. Folder location and size on screen, its scroll positions, folder View view as Icons, Small Icons, etc. This option may become set by default in the future.
Up to 4 are allowed. See -prep-boot for fur- ther information. This option leaves the volume unlocked so that other applica- tions e. The name of the directory must be the whole path name as mkisofs sees it. Unlikely to be used in normal circumstances. To represent all codings for all languages, 8-bit characters are not sufficient. Unicode or ISO define character codings that need at least 21 bits to represent all known languages.
UTF uses a plain bit coding but seems to be uncommon. UCS-2 is used by Microsoft with Win This coding is similar to UTF with the disad- vantage that it only supports a 16 bit subset except when surrogates are used of all codes and that bit characters are not compliant with the POSIX filesystem interface.
This coding allows to use the complete Unicode code set. Each bit char- acter is represented by one or more 8-bit characters. If all operating systems would use UTF-8 coding, mkisofs would not need to recode characters in file names. Unfortunately, Apple uses com- pletely nonstandard codings and Microsoft uses a Unicode coding that is not compatible with the POSIX filename interface. For all non UTF-8 coded operating systems, the actual character that each byte represents, depends on the character set or codepage which is the name used by Microsoft used by the local operating system in use - the characters in a character set will reflect the region or nat- ural language used by the user.
Usually character codes 0xx1f are control characters, codes 0xx7f are the 7 bit ASCII characters and on PC's and Mac's 0xxff are used for other characters. If it detects that the BOOT. It will then modify the BOOT. BIN according to the number that cdrecord -msinfo gave you.
Next, It will ask you for the filename of the Bootsector. Here, you should input IP. It will hack the IP. BIN for self-boot purposes. Please make sure that you did not rename the file to actually be called BOOT. It should still be called the original filename that you found out from Step 5.
If you want to dummy this CD, You must make a dummy now. You must make a normal file dummy. It will prompt you for the Bootsector filename, Choose IP. It will patch IP. BIN as the bootsector on data. It is time to burn this file. You should still have the disk you burned the audio session to earlier inserted in your CD-Recorder.
Eject the disk and try it in your Dreamcast. Link to comment Share on other sites More sharing options Posted March 4, Get rid of vista, really This topic is now closed to further replies. Go to topic listing.
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