diff options
| author | Christopher Faylor <me@cgf.cx> | 2011-06-13 00:15:26 +0400 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2011-06-13 00:15:26 +0400 |
| commit | c3a9063f838124aa2a00600ad040dacd53a96cb5 (patch) | |
| tree | 2a69a2cbb828f8fcd7aa32a0fbba5eec05be61dc /winsup/cygwin/devices.cc | |
| parent | 38e356f0e4277cd9804fcbcef1c3300154e19f90 (diff) | |
Rename FH_BAD to FH_NADA throughout.
* devices.h (FH_ERROR): New value.
(iscons_dev): Extend to detect all the console device types.
* devices.in: Set aside storage for FH_ERROR.
* dtable.cc (dtable::init_std_file_from_handle): Use iscons_dev to detect when
device is a console.
(fh_alloc): Pass device to console constructor.
(build_fh_pc): Short circuit when we detect that the constructor saw an error.
* fhandler.h (fhandler_console::fhandler_console): Accept fh_devices parameter.
(get_tty_stuff): Change to void.
* fhandler_console (fhandler_console::set_unit): Set device to FH_ERROR on
attempt to access anything other than the current console.
(fhandler_console::get_tty_stuff): Change to void return.
(fhandler_console::open): Return EPERM on FH_ERROR device type.
(fhandler_console::fhandler_console): Set the device type appropriately before
calling get_tty_stuff and rely on that function to reset it if necessary.
Diffstat (limited to 'winsup/cygwin/devices.cc')
| -rw-r--r-- | winsup/cygwin/devices.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/winsup/cygwin/devices.cc b/winsup/cygwin/devices.cc index 68f402b65..26024432b 100644 --- a/winsup/cygwin/devices.cc +++ b/winsup/cygwin/devices.cc @@ -60,7 +60,10 @@ const device dev_dgram_storage = {"", {FH_DGRAM}, ""}; const device dev_bad_storage = - {"", {FH_BAD}, ""}; + {"", {FH_NADA}, ""}; + +const device dev_error_storage = + {"", {FH_ERROR}, ""}; #define BRACK(x) {devn_int: x} static const device dev_storage[] = |