diff options
Diffstat (limited to 'winsup/cygwin/fhandler.cc')
| -rw-r--r-- | winsup/cygwin/fhandler.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/winsup/cygwin/fhandler.cc b/winsup/cygwin/fhandler.cc index f6779614a..1c9e600a8 100644 --- a/winsup/cygwin/fhandler.cc +++ b/winsup/cygwin/fhandler.cc @@ -324,6 +324,12 @@ fhandler_base::open (int flags, mode_t mode) access_ = GENERIC_READ | GENERIC_WRITE; } + /* Allow reliable lseek on disk devices. */ + if (get_device () == FH_FLOPPY) + { + access_ |= GENERIC_READ; + } + /* FIXME: O_EXCL handling? */ if ((flags & O_TRUNC) && ((flags & O_ACCMODE) != O_RDONLY)) |