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@@ -439,7 +439,7 @@ The Flags field is made up of the following single bit flags:
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0 1 2 3
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0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
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+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
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- | Reserved |P|I|D| Unix Perm. & Mode |
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+ | Reserved |U|S|P|I|D| Unix Perm. & Mode |
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+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
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- The lower 12 bits hold the common Unix permission and mode bits. An
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@@ -461,7 +461,16 @@ The Flags field is made up of the following single bit flags:
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disregarded on files with this bit set. The permissions bits MUST be
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set to the octal value 0666.
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- - Bit 0 through 16 are reserved for future use and SHALL be set to
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+ - Bit 16 ("S") is set when the file is a symbolic link. The block list
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+ SHALL be of one or more blocks since the target of the symlink is
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+ stored within the blocks of the file.
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+
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+ - Bit 15 ("U") is set when the symbolic links target does not exist.
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+ On systems where symbolic links have types, this bit being means
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+ that the default file symlink SHALL be used. If this bit is unset
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+ bit 19 will decide the type of symlink to be created.
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+
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+ - Bit 0 through 14 are reserved for future use and SHALL be set to
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zero.
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The hash algorithm is implied by the Hash length. Currently, the hash
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Audrius Butkevicius