33 lines
562 B
C
33 lines
562 B
C
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <sys/stat.h>
|
|
#include <sys/types.h>
|
|
#include <dirent.h>
|
|
|
|
int main(int argc, char *argv[])
|
|
{ int ret;
|
|
DIR *dp;
|
|
struct dirent *dir;
|
|
if (argc != 2){
|
|
printf("Uage:%s <name file>\n",argv[0]);
|
|
return -1;
|
|
};
|
|
dp = opendir(argv[1]);
|
|
if (dp == NULL) {
|
|
printf("opendir is error\n\n");
|
|
return -2;
|
|
}
|
|
printf("opendir is ok\n");
|
|
while(1)
|
|
{
|
|
dir = readdir(dp);
|
|
if (dir!=NULL) {
|
|
printf("file name is %s\n",dir->d_name);
|
|
}
|
|
else
|
|
break;
|
|
}
|
|
closedir(dp);
|
|
return 0;
|
|
}
|