diff options
| author | Christopher Faylor <me@cgf.cx> | 2008-08-20 06:25:06 +0400 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2008-08-20 06:25:06 +0400 |
| commit | fbf39a58cbbd92f3f185bad685c67099cc1ec805 (patch) | |
| tree | 52d78923e8a61c058d6ecfba274985cd8ff549e8 /winsup/cygwin/fhandler_fifo.cc | |
| parent | ec8a7e416f570407fe5360959272418a2b4c79f8 (diff) | |
* fhandler.cc (fhandler_base::wait_overlapped): Always assume that bytes will
be non-NULL. Distinguish input result from result derived from WFMO and
GetOverlappedResult or res can never be -1. Only raise SIGPIPE when writing.
* fhandler.h (fhandler_base::wait_overlapped): Pass first argument by value.
* fhandler_fifo.cc (fhandler_fifo::wait): Pass in dummy byte count to
wait_overlapped.
* pipe.cc (DEFAULT_PIPEBUFSIZE): Define to 65536 explicitly.
Diffstat (limited to 'winsup/cygwin/fhandler_fifo.cc')
| -rw-r--r-- | winsup/cygwin/fhandler_fifo.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/winsup/cygwin/fhandler_fifo.cc b/winsup/cygwin/fhandler_fifo.cc index 0faaec95e..a97d949ee 100644 --- a/winsup/cygwin/fhandler_fifo.cc +++ b/winsup/cygwin/fhandler_fifo.cc @@ -132,9 +132,10 @@ fhandler_fifo::wait (bool iswrite) { case fifo_wait_for_client: bool res = ConnectNamedPipe (get_handle (), get_overlapped ()); + DWORD dummy_bytes; if (res || GetLastError () == ERROR_PIPE_CONNECTED) return true; - return wait_overlapped (res, iswrite, NULL); + return wait_overlapped (res, iswrite, &dummy_bytes); default: break; } |