diff options
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; |