44 lines
963 B
Groff
44 lines
963 B
Groff
.TH DIR 5
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.SH NAME
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dir \- directory layout
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.SH SYNOPSIS
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.nf
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.ft B
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#include <sys/types.h>
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#include <sys/dir.h>
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.SH DESCRIPTION
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The directories of the V1 and V2 file systems are arrays of the
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following structure defined in <sys/dir.h>:
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.PP
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.nf
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.ta +5n +15n +15n
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struct direct {
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ino_t d_ino; /* I-node number */
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char d_name[14]; /* Name of up to 14 characters */
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};
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.fi
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.DT
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.PP
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The
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.B d_ino
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field is the inode number of the file named by
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.BR d_name .
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.B D_ino
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is zero if the directory slot isn't allocated. This number is the same as
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.B st_ino
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returned by
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.BR stat (2)
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unless the entry is mounted on.
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.B D_name
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is the name of up to 14 characters, null-terminated only if less then 14
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in length. Any character other than null or '\fB/\fP' is allowed.
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.PP
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See
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.BR directory (3)
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for a portable way to access directories, Minix is probably the last system
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with these old V7 format directories.
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.SH "SEE ALSO"
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.BR directory (3).
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.SH AUTHOR
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Kees J. Bot (kjb@cs.vu.nl)
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