개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

dir_ufs(5)

dir_ufs(5)                       File Formats                       dir_ufs(5)



NAME
       dir_ufs, dir - format of ufs directories

SYNOPSIS
       #include <sys/param.h>


       #include <sys/types.h>


       #include <sys/fs/ufs_fsdir.h>

DESCRIPTION
       A directory consists of some number of blocks of DIRBLKSIZ bytes, where
       DIRBLKSIZ is chosen such that it can be transferred to disk in a single
       atomic operation, for example, 512 bytes on most machines.


       Each  DIRBLKSIZ-byte  block  contains  some  number  of directory entry
       structures, which are of variable length. Each directory  entry  has  a
       struct  direct  at  the  front  of it, containing its inode number, the
       length of the entry, and the length of the name contained in the entry.
       These entries are followed by the name padded to a 4 byte boundary with
       null bytes. All  names  are  guaranteed  null-terminated.  The  maximum
       length of a name in a directory is MAXNAMLEN.

         #define DIRBLKSIZ                       DEV_BSIZE
         #define MAXNAMLEN                       256
         struct direct {
                 ulong_t  d_ino;                 /* inode number of entry */
                 ushort_t d_reclen;              /* length of this record */
                 ushort_t d_namlen;              /* length of string in d_name */
                 char     d_name[MAXNAMLEN + 1]; /* maximum name length */
         };


ATTRIBUTES
       See attributes(7) for a description of the following attributes:


       tab()  box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE TYPEAT‐
       TRIBUTE VALUE _ Interface StabilityUncommitted


SEE ALSO
       ufs(4FS), attributes(7)



Oracle Solaris 11.4               16 Apr 2003                       dir_ufs(5)