From f4092abdf94af6a99aff944d6264bc1284e8bdd4 Mon Sep 17 00:00:00 2001 From: Reinhard Tartler Date: Mon, 10 Oct 2011 17:43:39 +0200 Subject: Imported nx-X11-3.1.0-1.tar.gz Summary: Imported nx-X11-3.1.0-1.tar.gz Keywords: Imported nx-X11-3.1.0-1.tar.gz into Git repository --- .../hw/xfree86/os-support/qnx4/qnx_select.c | 75 ++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 nx-X11/programs/Xserver/hw/xfree86/os-support/qnx4/qnx_select.c (limited to 'nx-X11/programs/Xserver/hw/xfree86/os-support/qnx4/qnx_select.c') diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/qnx4/qnx_select.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/qnx4/qnx_select.c new file mode 100644 index 000000000..82359fe40 --- /dev/null +++ b/nx-X11/programs/Xserver/hw/xfree86/os-support/qnx4/qnx_select.c @@ -0,0 +1,75 @@ +/* + * (c) Copyright 1998 by Sebastien Marineau + * + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * HOLGER VEIT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF + * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Except as contained in this notice, the name of Sebastien Marineau shall not be + * used in advertising or otherwise to promote the sale, use or other dealings + * in this Software without prior written authorization from Sebastien Marineau. + * + * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/qnx/qnx_select.c,v 1.1.2.2 1999/07/23 13:42:37 hohndel Exp $ + */ + +/* This module contains the code to use _select_receive to handle + * messages from the Mouse and Input driver. These cannot be select'ed on. + */ + +#ifdef HAVE_XORG_CONFIG_H +#include +#endif + +#include +#include +#include +#define FD_SETSIZE 256 +#include +#include + +#include +#include "xf86.h" +#include "xf86Priv.h" +#include "xf86_OSlib.h" + +extern pid_t QNX_mouse_proxy; +extern Bool QNX_mouse_event; +extern pid_t QNX_console_proxy; + +pid_t _select_receive ( pid_t proxy) +{ + + pid_t pid; + char msg[16]; + + pid = Receive(0, msg, sizeof(msg)); +/* ErrorF("Received message from pid %d %d. Mouse pid %d\n", pid, proxy, + QNX_mouse_proxy); +*/ + if (pid == QNX_mouse_proxy) return (-1); + if (pid == QNX_console_proxy) { + ErrorF("VT swicth requested by proxy to select()\n"); + xf86Info.vtRequestsPending = TRUE; + return(-1); + } + + /* For now; check exact semantics */ + return (proxy); +} + + -- cgit v1.2.3