diff options
Diffstat (limited to 'nx-X11/programs/Xserver/hw/xfree86/os-support/qnx4/qnx_init.c')
| -rw-r--r-- | nx-X11/programs/Xserver/hw/xfree86/os-support/qnx4/qnx_init.c | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/qnx4/qnx_init.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/qnx4/qnx_init.c deleted file mode 100644 index b96cc4d30..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/qnx4/qnx_init.c +++ /dev/null @@ -1,175 +0,0 @@ -/* - * (c) Copyright 1998 by Sebastien Marineau - * <sebastien@qnx.com> - * - * 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 - * SEBASTIEN MARINEAU 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_init.c,v 1.1.2.2 1999/07/23 13:42:33 hohndel Exp $ - */ - -/* This module contains the qnx-specific functions used at server init. - */ -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <stdio.h> -#include <stdlib.h> -#include <sys/types.h> -#include <i86.h> -#include <sys/mman.h> -#include <sys/console.h> - -#include <X11/X.h> -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86_OSlib.h" - -struct _console_ctrl *QNX_con_ctrl = NULL; -unsigned long QNX_con_mask = 0; -unsigned long QNX_con_bits = 0; -pid_t QNX_console_proxy = -1; -int QNX_our_console = -1; - -void -xf86UseMsg() -{ - ErrorF("No QNX-specific usage options available at this time\n"); - return; -} - -int -xf86ProcessArgument(argc, argv, i) -int argc; -char **argv; -int i; -{ - - return 0; - -} - - -void -xf86OpenConsole() -{ -struct _console_info info; -unsigned event; -int default_console = FALSE; -char con_name[32]; -int active; - - ErrorF("xf86OpenConsole\n"); - - if(QNX_con_ctrl == NULL) { - /* First open a channel to default stdout */ - xf86Info.consoleFd = fileno(stdout); - if((QNX_con_ctrl = console_open (fileno(stdout), O_RDWR)) == NULL){ - /* Hmmm. Didn't work. Try to open con1 as default */ - - if (( xf86Info.consoleFd = open("/dev/con1", O_RDWR)) < 0){ - FatalError("xf86OpenConsole: could not open console driver\n"); - return; - } - if((QNX_con_ctrl = - console_open (xf86Info.consoleFd, O_RDWR)) == NULL){ - FatalError("xf86OpenConsole: could not open console\n"); - } - default_console = TRUE; - } - if(QNX_con_ctrl && console_info(QNX_con_ctrl, 0, &info) == 0 ) { - if( info.type != _CON_TYPE_STANDARD ) { - FatalError("xf86OpenConsole: console is not a standard text console\n"); - return; - } - } - else { - FatalError("xf86OpenConsole: Error querying console\n"); - return; - } - } - - /* We have a console, and it is text. Keep going */ - /* Next, check if Photon has got the screen */ - if(qnx_name_locate(0, "/qnx/crt", 0, NULL) != -1) { - FatalError("xf86OpenConsole: Photon has already grabbed the display\n"); - return; - } - fclose (stdout); - /* We have two cases here: either this is the first time through, - * and QNX_our_console is not set yet, or we're coming here from - * a reset. In that case, make sure our console is now active - * before we go further... - */ - if (QNX_our_console < 0) { - QNX_our_console = console_active(QNX_con_ctrl, -1); - } - else { - console_arm(QNX_con_ctrl, QNX_our_console, -1, _CON_EVENT_ACTIVE); - while ((active = console_active(QNX_con_ctrl, -1)) != - QNX_our_console) { - sleep(2); - ErrorF("Waiting for our console to become active!\n"); - } - } - QNX_con_mask = CONSOLE_INVISIBLE | CONSOLE_NOSWITCH; - QNX_con_bits = console_ctrl (QNX_con_ctrl, QNX_our_console, - QNX_con_mask, QNX_con_mask); - ErrorF("xf86OpenConsole: Locked console %d\n", QNX_our_console); - - /* If we had the wrong console opened in the first place, reopen */ - if(default_console) { - close(xf86Info.consoleFd); - sprintf(con_name, "/dev/con%d", QNX_our_console); - xf86Info.consoleFd = open(con_name, O_RDWR); - ErrorF("xf86OpenConsole: reopened console %d\n", QNX_our_console); - } - - /* Next create the proxy used to notify us of console events */ - if(QNX_console_proxy == -1){ - if((QNX_console_proxy = qnx_proxy_attach(0, 0, 0, -1)) == -1){ - ErrorF("xf86OpenConsole: Could not create proxy for VT switching\n"); - } - } - - return; -} - -void -xf86CloseConsole() -{ - unsigned bits; - int font; - - ErrorF("xf86CloseConsole\n"); - if(QNX_con_ctrl == NULL) return; - QNX_con_bits &= ~QNX_con_mask; /* To make sure */ - bits = console_ctrl(QNX_con_ctrl, 0, QNX_con_bits, QNX_con_mask); - - ErrorF("xf86CloseConsole: unlocked console\n"); - /* For now, dump malloc info as well */ -#if 0 - malloc_dump(2); -#endif - return; -} |