src/hotspot/os/windows/os_windows.cpp

rev 50955 : [mq]: readdir

*** 1168,1190 ****
      }
    }
    return dirp;
  }
  
! // parameter dbuf unused on Windows
! struct dirent * os::readdir(DIR *dirp, dirent *dbuf) {
    assert(dirp != NULL, "just checking");      // hotspot change
    if (dirp->handle == INVALID_HANDLE_VALUE) {
!     return 0;
    }
  
    strcpy(dirp->dirent.d_name, dirp->find_data.cFileName);
  
    if (!FindNextFile(dirp->handle, &dirp->find_data)) {
      if (GetLastError() == ERROR_INVALID_HANDLE) {
        errno = EBADF;
!       return 0;
      }
      FindClose(dirp->handle);
      dirp->handle = INVALID_HANDLE_VALUE;
    }
  
--- 1168,1189 ----
      }
    }
    return dirp;
  }
  
! struct dirent * os::readdir(DIR *dirp) {
    assert(dirp != NULL, "just checking");      // hotspot change
    if (dirp->handle == INVALID_HANDLE_VALUE) {
!     return NULL;
    }
  
    strcpy(dirp->dirent.d_name, dirp->find_data.cFileName);
  
    if (!FindNextFile(dirp->handle, &dirp->find_data)) {
      if (GetLastError() == ERROR_INVALID_HANDLE) {
        errno = EBADF;
!       return NULL;
      }
      FindClose(dirp->handle);
      dirp->handle = INVALID_HANDLE_VALUE;
    }