int size = 0, alloc = 0;
DIR *dir;
- struct dirent *d;
int err = 0;
dir = opendir ("/sys/block");
return NULL;
}
- errno = 0;
- while ((d = readdir (dir)) != NULL) {
+ while(1) {
+ errno = 0;
+ struct dirent *d = readdir(dir);
+ if(NULL == d) break;
+
if (strncmp (d->d_name, "sd", 2) == 0 ||
strncmp (d->d_name, "hd", 2) == 0 ||
strncmp (d->d_name, "vd", 2) == 0 ||