diff options
Diffstat (limited to 'winsup/cygwin/fhandler_random.cc')
-rw-r--r-- | winsup/cygwin/fhandler_random.cc | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/winsup/cygwin/fhandler_random.cc b/winsup/cygwin/fhandler_random.cc index 092c6f887..85624c038 100644 --- a/winsup/cygwin/fhandler_random.cc +++ b/winsup/cygwin/fhandler_random.cc @@ -34,7 +34,6 @@ fhandler_dev_random::open (int flags, mode_t) set_flags ((flags & ~O_TEXT) | O_BINARY); nohandle (true); set_open_status (); - dummy_offset = 0; return 1; } @@ -151,34 +150,6 @@ fhandler_dev_random::read (void *ptr, size_t& len) len = pseudo_read (ptr, len); } -off_t -fhandler_dev_random::lseek (off_t off, int whence) -{ - /* As on Linux, fake being able to set an offset. The fact that neither - reading nor writing changes the dummy offset is also the same as on - Linux (tested with kernel 2.6.23). */ - off_t new_off; - - switch (whence) - { - case SEEK_SET: - new_off = off; - break; - case SEEK_CUR: - new_off = dummy_offset + off; - break; - default: - set_errno (EINVAL); - return (off_t) -1; - } - if (new_off < 0) - { - set_errno (EINVAL); - return (off_t) -1; - } - return dummy_offset = new_off; -} - int fhandler_dev_random::close () { |