1.文件信息结构体 struct stat{ mode_t st_mode; //file type and permissions ino_t st_ino; //i-node number (serial number) dev_t st_dev; //device number (file system) dev_t st_rdev; //device number for special files nlink_t st_nlink; //number of links uid_t st…
Files and Directories Introduction In the previous chapter we coveredthe basic functions that perform I/O. The discussion centered on I/O for regular files-opening a file, and reading or writing a file. We'll now look at additionalfeatures of the…
首先,明确一个类型DIR的含义: #include <dirent.h> DIR A type representing a directory stream. DIR是在目录项格式头文件dirent.h中定义的,它表示一个目录流类型. 一.opendir - open a directory SYNOPSIS #include <sys/types.h> #include <dirent.h> DIR *opendir(const char *name); DE…
* APC缓存 apc_add — 缓存一个变量到数据存储 * DateTime DateTime::addDateTime::diffDateTime::formatDateTime::modifyDateTime::sub... * DateInterval format character Description% Literal %Y Years, numeric, at least 2 digits with leading 0y Years, numericM Months, num…
DateTime DateTime::addDateTime::diffDateTime::formatDateTime::modifyDateTime::sub... * DateInterval format character Description% Literal %Y Years, numeric, at least 2 digits with leading 0y Years, numericM Months, numeric, at least 2 digits with lea…