Linux under struct dirent,dir,struct stat use example

Linux under struct dirent,dir,struct stat use example

In the following example, read the folder in the directory, file, and output some property values, specific related structure definition, can refer to:

http://www.liweifan.com/2012/05/13/linux-system-function-files-operation/

Http://www.360doc.com/content/11/0110/16/4559801_85509847.shtml

/** linux struct dirent,dir,struct stat* date:2015-7-16* author:zhang* compiled by gcc*/#include <stdio.h> #include <sys/stat.h> #include <dirent.h> #include <string.h>int main (int argc,char **argv) {struct dirent * DIRP; struct STAT buffer; DIR *DP; Structure, see http://www.liweifan.com/2012/05/13/linux-system-function-files-operation/if (argc! = 2) {printf (" argument is error!\n "); return 0;} if (DP = Opendir (argv[1)) = = NULL) {printf ("File path is error!\n"); return 0;} while (DIRP = Readdir (DP)) {printf ("FileName:%s\n", dirp->d_name);//File name stat (dirp->d_name,&buffer);// printf ("%d\n", stat (dirp->d_name,&buffer));p rintf ("St_mode:%d\n", Buffer.st_mode); File access Permissions printf ("St_uid:%d\n", buffer.st_uid);   Owner user identification number printf ("St_mtime:%d\n", buffer.st_mtime);//The time that the file was last modified by printf ("\ n"); Closedir (DP); return 0;}

Reference documents:

http://www.liweifan.com/2012/05/13/linux-system-function-files-operation/

Http://www.360doc.com/content/11/0110/16/4559801_85509847.shtml

http://www.cplusplus.com/forum/unices/16005/

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Linux under struct dirent,dir,struct stat use example