Optical media: Difference between revisions
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* Directory name format (raised to 128 bytes from 30, and adds file name extensions) | * Directory name format (raised to 128 bytes from 30, and adds file name extensions) | ||
* Character sets ((almost) complete UCS-2 character set, using big-endian encoding) | * Character sets ((almost) complete UCS-2 character set, using big-endian encoding) | ||
Joliet implies use of ISO/IEC 10646 ([[Unicode|UCS-2]]) in file naming, and can be detected by examining an ISO9660 SVD (Supplementary Volume Descriptor, ISO9660 section 8.5.6)'s "Escape Sequences" field for the UCS-2 escape sequences <tt>25 2f 40</tt>, <tt>25 2f 43</tt>, or <tt>25 2f 45</tt>. | Joliet implies use of ISO/IEC 10646 ([[Unicode|UCS-2]]) in file naming, and can be detected by examining an ISO9660 SVD (Supplementary Volume Descriptor, ISO9660 section 8.5.6)'s "Escape Sequences" field for the UCS-2 escape sequences | ||
* <tt>25 2f 40</tt>, | |||
* <tt>25 2f 43</tt>, or | |||
* <tt>25 2f 45</tt>. | |||
The following UCS-2 sequences are not allowed in a Joliet file name: | The following UCS-2 sequences are not allowed in a Joliet file name: | ||
* All code points between <tt>00 00</tt> and <tt>00 1f</tt> (control sequences) | * All code points between <tt>00 00</tt> and <tt>00 1f</tt> (control sequences) | ||
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* <tt>00 3f</tt> (question mark) | * <tt>00 3f</tt> (question mark) | ||
* <tt>00 5c</tt> (backslash) | * <tt>00 5c</tt> (backslash) | ||
===Rock Ridge=== | ===Rock Ridge=== | ||
==UDF== | ==UDF== | ||