diff options
Diffstat (limited to 'winsup/cygwin/pipe.cc')
| -rw-r--r-- | winsup/cygwin/pipe.cc | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/winsup/cygwin/pipe.cc b/winsup/cygwin/pipe.cc index a6171f2f9..d56b32aff 100644 --- a/winsup/cygwin/pipe.cc +++ b/winsup/cygwin/pipe.cc @@ -151,6 +151,20 @@ fhandler_pipe::lseek (_off64_t offset, int whence) return -1; } +int +fhandler_pipe::fadvise (_off64_t offset, _off64_t length, int advice) +{ + set_errno (ESPIPE); + return -1; +} + +int +fhandler_pipe::ftruncate (_off64_t length, bool allow_truncate) +{ + set_errno (allow_truncate ? EINVAL : ESPIPE); + return -1; +} + void fhandler_pipe::set_close_on_exec (bool val) { |