1153       (dirp->path[2] == '\0' ||
1154       (dirp->path[2] == '\\' && dirp->path[3] == '\0'))) {
1155     // No '\\' needed for cases like "Z:" or "Z:\"
1156     strcat(dirp->path, "*.*");
1157   } else {
1158     strcat(dirp->path, "\\*.*");
1159   }
1160 
1161   dirp->handle = FindFirstFile(dirp->path, &dirp->find_data);
1162   if (dirp->handle == INVALID_HANDLE_VALUE) {
1163     if (GetLastError() != ERROR_FILE_NOT_FOUND) {
1164       free(dirp->path);
1165       free(dirp);
1166       errno = EACCES;
1167       return 0;
1168     }
1169   }
1170   return dirp;
1171 }
1172 
1173 // parameter dbuf unused on Windows
1174 struct dirent * os::readdir(DIR *dirp, dirent *dbuf) {
1175   assert(dirp != NULL, "just checking");      // hotspot change
1176   if (dirp->handle == INVALID_HANDLE_VALUE) {
1177     return 0;
1178   }
1179 
1180   strcpy(dirp->dirent.d_name, dirp->find_data.cFileName);
1181 
1182   if (!FindNextFile(dirp->handle, &dirp->find_data)) {
1183     if (GetLastError() == ERROR_INVALID_HANDLE) {
1184       errno = EBADF;
1185       return 0;
1186     }
1187     FindClose(dirp->handle);
1188     dirp->handle = INVALID_HANDLE_VALUE;
1189   }
1190 
1191   return &dirp->dirent;
1192 }
1193 
1194 int os::closedir(DIR *dirp) {
1195   assert(dirp != NULL, "just checking");      // hotspot change
1196   if (dirp->handle != INVALID_HANDLE_VALUE) {
1197     if (!FindClose(dirp->handle)) {
1198       errno = EBADF;
1199       return -1;
1200     }
1201     dirp->handle = INVALID_HANDLE_VALUE;
1202   }
1203   free(dirp->path);
1204   free(dirp);
1205   return 0;

1153       (dirp->path[2] == '\0' ||
1154       (dirp->path[2] == '\\' && dirp->path[3] == '\0'))) {
1155     // No '\\' needed for cases like "Z:" or "Z:\"
1156     strcat(dirp->path, "*.*");
1157   } else {
1158     strcat(dirp->path, "\\*.*");
1159   }
1160 
1161   dirp->handle = FindFirstFile(dirp->path, &dirp->find_data);
1162   if (dirp->handle == INVALID_HANDLE_VALUE) {
1163     if (GetLastError() != ERROR_FILE_NOT_FOUND) {
1164       free(dirp->path);
1165       free(dirp);
1166       errno = EACCES;
1167       return 0;
1168     }
1169   }
1170   return dirp;
1171 }
1172 
1173 struct dirent * os::readdir(DIR *dirp) {

1174   assert(dirp != NULL, "just checking");      // hotspot change
1175   if (dirp->handle == INVALID_HANDLE_VALUE) {
1176     return NULL;
1177   }
1178 
1179   strcpy(dirp->dirent.d_name, dirp->find_data.cFileName);
1180 
1181   if (!FindNextFile(dirp->handle, &dirp->find_data)) {
1182     if (GetLastError() == ERROR_INVALID_HANDLE) {
1183       errno = EBADF;
1184       return NULL;
1185     }
1186     FindClose(dirp->handle);
1187     dirp->handle = INVALID_HANDLE_VALUE;
1188   }
1189 
1190   return &dirp->dirent;
1191 }
1192 
1193 int os::closedir(DIR *dirp) {
1194   assert(dirp != NULL, "just checking");      // hotspot change
1195   if (dirp->handle != INVALID_HANDLE_VALUE) {
1196     if (!FindClose(dirp->handle)) {
1197       errno = EBADF;
1198       return -1;
1199     }
1200     dirp->handle = INVALID_HANDLE_VALUE;
1201   }
1202   free(dirp->path);
1203   free(dirp);
1204   return 0;