diff options
| author | Christopher Faylor <me@cgf.cx> | 2011-07-22 00:21:46 +0400 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2011-07-22 00:21:46 +0400 |
| commit | e9b5cc32f7f6fbd46ee06e528085979b5bf1e737 (patch) | |
| tree | ad02cb0caa99327d9945e581a1c3483b1ecf9af0 /winsup/cygwin/fhandler.cc | |
| parent | 37aeec7f721bd4e1c9ec930d84e130df031d7066 (diff) | |
Corinna Vinschen <corinna@vinschen.de>
* fhandler.cc: Add #include for asm/socket.h for dealing with FIONREAD.
(fhandler_base::ioctl): Special-case errno for FIONREAD.
* fhandler_dsp.cc (fhandler_dev_dsp::ioctl): Rename parameter for consistency.
Call fhandler_base::ioctl to decode default condition.
* fhandler_serial.cc (fhandler_serial::ioctl): Ditto.
* fhandler_tty.cc (fhandler_pty_slave::ioctl): Call fhandler_base::ioctl to
decode default condition.
* fhandler_windows.cc (fhandler_windows::ioctl): Ditto.
Diffstat (limited to 'winsup/cygwin/fhandler.cc')
| -rw-r--r-- | winsup/cygwin/fhandler.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/winsup/cygwin/fhandler.cc b/winsup/cygwin/fhandler.cc index b72e03d60..4e1c0a6c1 100644 --- a/winsup/cygwin/fhandler.cc +++ b/winsup/cygwin/fhandler.cc @@ -28,6 +28,7 @@ details. */ #include "ntdll.h" #include "cygtls.h" #include "sigproc.h" +#include <asm/socket.h> #define MAX_OVERLAPPED_WRITE_LEN (64 * 1024 * 1024) #define MIN_OVERLAPPED_WRITE_LEN (1 * 1024 * 1024) @@ -1151,6 +1152,10 @@ fhandler_base::ioctl (unsigned int cmd, void *buf) set_nonblocking (*(int *) buf); res = 0; break; + case FIONREAD: + set_errno (ENOTTY); + res = -1; + break; default: set_errno (EINVAL); res = -1; |