本文介绍了Dirent 结构的成员的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

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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08-28 16:30