Dirent 结构的成员 | 结构的成员

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问题描述

我已经开始使用 dirent.h 库，并且在我的书中遇到了struct dirent"构造器的一个非常有用的成员，它 struct dirent *p->d_name.但不幸的是，它没有说明该结构的任何其他成员；

I have started working with dirent.h library and I came across a very useful member of "struct dirent" structer which struct dirent *p->d_name in my book. But unfortunatly it doesn't states any other members of this structure;

我想知道这个结构的其他成员还有什么用途?

I was wondering what else are the members of this structure and what are they used for?

问候

推荐答案

结构，struct dirent指的是目录项.

http://www.gnu.org/software/libc/manual/html_node/Directory-Entries.html

在linux中定义为:

In linux it is defined as:

struct dirent {
    ino_t          d_ino;       /* inode number */
    off_t          d_off;       /* offset to the next dirent */
    unsigned short d_reclen;    /* length of this record */
    unsigned char  d_type;      /* type of file; not supported
                                   by all file system types */
    char           d_name[256]; /* filename */
};

参考:man readdir

或者只是在包含目录中查找dirent.h".

Or just look for "dirent.h" in the include directory.

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