C---read directory

枫继续吹

于 2012-06-11 18:04:39 发布

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本文链接：https://blog.youkuaiyun.com/lijialinapple/article/details/7653510

版权

#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <dirent.h>
#include <errno.h>
int main()
{
DIR *dir;
struct dirent *dit;

dir=opendir("new");
if (dir==NULL)
{
printf("the folder does not exist\n");
exit(9);
}
while ((dit = readdir(dir))!=NULL)
{
printf("%s\n",dit->d_name);
}

if (closedir(dir)<0)
{
printf("failed to close!\n");
exit(9);
}
return 0;
}