|
文件夹:(对应调用 readdir(),被定义在 /usr/include/dirent.h)
struct dirent {
ino_t d_ino; /* inode number 节点号*/
off_t d_off; /* offset to the next dirent 下一个结构偏移*/
unsigned short d_reclen; /* length of this record 记录的长度*/
unsigned char d_type; /* type of file 文件的类型*/
char d_name[256]; /* filename 文件名*/
};
文件的状态:(对应调用 stat(char *fname, struct stat *buf))
struct stat {
dev_t st_dev; /* ID of device containing file */
ino_t st_ino; /* inode number */
mode_t st_mode; /* protection 文件类型和许可权限*/
nlink_t st_nlink; /* number of hard links 硬链接数*/
uid_t st_uid; /* user ID of owner 用户所有者的ID*/
gid_t st_gid; /* group ID of owner 所属组的ID*/
dev_t st_rdev; /* device ID (if special file) */
off_t st_size; /* total size, in bytes 所占的字节数*/
blksize_t st_blksize; /* blocksize for filesystem I/O */
blkcnt_t st_blocks; /* number of blocks allocated */
time_t st_atime; /* time of last access 文件最后访问时间*/
time_t st_mtime; /* time of last modification文件最后修改时间*/
time_t st_ctime; /* time of last status change 文件属性最后改变时间*/
}; |
|