diff options
Diffstat (limited to 'nx-X11/programs/Xserver/hw/xfree86/os-support/usl')
12 files changed, 0 insertions, 2211 deletions
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/Imakefile b/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/Imakefile deleted file mode 100644 index 034c9c7d6..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/Imakefile +++ /dev/null @@ -1,40 +0,0 @@ -XCOMM $XdotOrg: xc/programs/Xserver/hw/xfree86/os-support/usl/Imakefile,v 1.2 2005/11/08 06:33:29 jkj Exp $ -XCOMM $XConsortium$ - -#include <Server.tmpl> - -SRCS = usl_init.c usl_video.c usl_io.c usl_iop.c usl_mouse.c usl_vtsw.c \ - usl_xqueue.c std_kbdEv.c posix_tty.c bios_mmap.c vidmem.c \ - libc_wrapper.c stdResource.c stdPci.c sigiostubs.c pm_noop.c \ - kmod_noop.c agp_noop.c usl_kbd.c at_scancode.c usl_KbdMap.c - -OBJS = usl_init.o usl_video.o usl_io.o usl_iop.o usl_mouse.o usl_vtsw.o \ - usl_xqueue.o std_kbdEv.o posix_tty.o bios_mmap.o vidmem.o \ - libc_wrapper.o stdResource.o stdPci.o sigiostubs.o pm_noop.o \ - kmod_noop.o agp_noop.o usl_kbd.o at_scancode.o usl_KbdMap.o - -INCLUDES = -I$(XF86COMSRC) -I$(XF86OSSRC) -I. -I$(SERVERSRC)/include \ - -I$(SERVERSRC)/mi -I$(XINCLUDESRC) -I$(EXTINCSRC) - -RESDEFINES = -DUSESTDRES - -DEFINES = $(RESDEFINES) - -SubdirLibraryRule($(OBJS)) -NormalLibraryObjectRule() - -LinkSourceFile(bios_mmap.c,../shared) -LinkSourceFile(std_kbdEv.c,../shared) -LinkSourceFile(at_scancode.c,../shared) -LinkSourceFile(posix_tty.c,../shared) -LinkSourceFile(libc_wrapper.c,../shared) -LinkSourceFile(stdResource.c,../shared) -LinkSourceFile(stdPci.c,../shared) -LinkSourceFile(sigiostubs.c,../shared) -LinkSourceFile(pm_noop.c,../shared) -LinkSourceFile(kmod_noop.c,../shared) -LinkSourceFile(agp_noop.c,../shared) -LinkSourceFile(vidmem.c,../shared) - -DependTarget() - diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_KbdMap.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_KbdMap.c deleted file mode 100644 index 57c73f07a..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_KbdMap.c +++ /dev/null @@ -1,304 +0,0 @@ -/* $XdotOrg: xc/programs/Xserver/hw/xfree86/os-support/usl/usl_KbdMap.c,v 1.2 2005/11/08 06:33:29 jkj Exp $ */ -/* - * Copyright 2005 by J. Kean Johnston <jkj@sco.com> - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name J. Kean Johnston not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. J. Kean Johnston makes no - * representations about the suitability of this software for any purpose. - * It is provided "as is" without express or implied warranty. - * - * J. KEAN JOHNSTON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL J. KEAN JOHNSTON BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF - * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR - * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -/* - * Based on xf86KbdMap.c, which is - * Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany. - * Copyright (c) 1992-2003 by The XFree86 Project, Inc. - */ - -#include "X.h" -#include "Xmd.h" -#include "input.h" -#include "scrnintstr.h" - -#include "compiler.h" - -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86_OSlib.h" -#include "xf86Xinput.h" -#include "xf86OSKbd.h" -#include "atKeynames.h" -#include "xf86Keymap.h" - -#include "usl_kbd.h" - -#define KD_GET_ENTRY(i,n) \ - eascii_to_x[((priv->keymap.key[i].spcl << (n+1)) & 0x100) + priv->keymap.key[i].map[n]] - -/* - * NOTE: Not all possible remappable symbols are remapped. There are two main - * reasons: - * a) The mapping between scancode and SYSV/386 - symboltable - * is inconsistent between different versions and has some - * BIG mistakes. - * b) In X-Windows there is a difference between numpad-keys - * and normal keys. SYSV/386 uses for both kinds of keys - * the same symbol. - * - * Thus only the alpha keypad and the function keys are translated. - * Also CapsLock, NumLock, ScrollLock, Shift, Control & Alt. - */ - -static unsigned char remap[128] = { - 0, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00 - 0x07 */ - 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08 - 0x0f */ - 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10 - 0x17 */ - 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, /* 0x18 - 0x1f */ - 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, /* 0x20 - 0x27 */ - 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, /* 0x28 - 0x2f */ - 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0, /* 0x30 - 0x37 */ - 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* 0x38 - 0x3f */ - 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0, /* 0x40 - 0x47 */ - 0, 0, 0, 0, 0, 0, 0, 0, /* 0x48 - 0x4f */ - 0, 0, 0, 0, 0, 0, 0x56, 0x57, /* 0x50 - 0x57 */ - 0x58, 0, 0, 0, 0, 0, 0, 0, /* 0x58 - 0x5f */ - 0, 0, 0, 0, 0, 0, 0, 0, /* 0x60 - 0x67 */ - 0, 0, 0, 0, 0, 0, 0, 0, /* 0x68 - 0x6f */ - 0, 0, 0x69, 0x65, 0, 0, 0, 0, /* 0x70 - 0x77 */ - 0, 0, 0, 0, 0, 0, 0, 0, /* 0x78 - 0x7f */ -}; - -static KeySym eascii_to_x[512] = { - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - XK_BackSpace, XK_Tab, XK_Linefeed, NoSymbol, - NoSymbol, XK_Return, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, XK_Escape, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - XK_space, XK_exclam, XK_quotedbl, XK_numbersign, - XK_dollar, XK_percent, XK_ampersand, XK_apostrophe, - XK_parenleft, XK_parenright, XK_asterisk, XK_plus, - XK_comma, XK_minus, XK_period, XK_slash, - XK_0, XK_1, XK_2, XK_3, - XK_4, XK_5, XK_6, XK_7, - XK_8, XK_9, XK_colon, XK_semicolon, - XK_less, XK_equal, XK_greater, XK_question, - XK_at, XK_A, XK_B, XK_C, - XK_D, XK_E, XK_F, XK_G, - XK_H, XK_I, XK_J, XK_K, - XK_L, XK_M, XK_N, XK_O, - XK_P, XK_Q, XK_R, XK_S, - XK_T, XK_U, XK_V, XK_W, - XK_X, XK_Y, XK_Z, XK_bracketleft, - XK_backslash, XK_bracketright,XK_asciicircum, XK_underscore, - XK_grave, XK_a, XK_b, XK_c, - XK_d, XK_e, XK_f, XK_g, - XK_h, XK_i, XK_j, XK_k, - XK_l, XK_m, XK_n, XK_o, - XK_p, XK_q, XK_r, XK_s, - XK_t, XK_u, XK_v, XK_w, - XK_x, XK_y, XK_z, XK_braceleft, - XK_bar, XK_braceright, XK_asciitilde, XK_Delete, - XK_Ccedilla, XK_udiaeresis, XK_eacute, XK_acircumflex, - XK_adiaeresis, XK_agrave, XK_aring, XK_ccedilla, - XK_ecircumflex, XK_ediaeresis, XK_egrave, XK_idiaeresis, - XK_icircumflex, XK_igrave, XK_Adiaeresis, XK_Aring, - XK_Eacute, XK_ae, XK_AE, XK_ocircumflex, - XK_odiaeresis, XK_ograve, XK_ucircumflex, XK_ugrave, - XK_ydiaeresis, XK_Odiaeresis, XK_Udiaeresis, XK_cent, - XK_sterling, XK_yen, XK_paragraph, XK_section, - XK_aacute, XK_iacute, XK_oacute, XK_uacute, - XK_ntilde, XK_Ntilde, XK_ordfeminine, XK_masculine, - XK_questiondown,XK_hyphen, XK_notsign, XK_onehalf, - XK_onequarter, XK_exclamdown, XK_guillemotleft,XK_guillemotright, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - XK_Greek_alpha, XK_ssharp, XK_Greek_GAMMA, XK_Greek_pi, - XK_Greek_SIGMA, XK_Greek_sigma, XK_mu, XK_Greek_tau, - XK_Greek_PHI, XK_Greek_THETA, XK_Greek_OMEGA, XK_Greek_delta, - XK_infinity, XK_Ooblique, XK_Greek_epsilon, XK_intersection, - XK_identical, XK_plusminus, XK_greaterthanequal, XK_lessthanequal, - XK_topintegral, XK_botintegral, XK_division, XK_similarequal, - XK_degree, NoSymbol, NoSymbol, XK_radical, - XK_Greek_eta, XK_twosuperior, XK_periodcentered, NoSymbol, - - /* - * special marked entries (256 + x) - */ - - NoSymbol, NoSymbol, XK_Shift_L, XK_Shift_R, - XK_Caps_Lock, XK_Num_Lock, XK_Scroll_Lock, XK_Alt_L, - NoSymbol, XK_Control_L, XK_Alt_L, XK_Alt_R, - XK_Control_L, XK_Control_R, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, XK_F1, - XK_F2, XK_F3, XK_F4, XK_F5, - XK_F6, XK_F7, XK_F8, XK_F9, - XK_F10, XK_F11, XK_F12, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - NoSymbol, NoSymbol, NoSymbol, NoSymbol, - }; - -/* - * KbdGetMapping -- - * Get the national keyboard mapping. The keyboard type is set, a new map - * and the modifiermap is computed. - */ - -void -KbdGetMapping (InputInfoPtr pInfo, KeySymsPtr pKeySyms, CARD8 *pModMap) -{ - KbdDevPtr pKbd = (KbdDevPtr) pInfo->private; - USLKbdPrivPtr priv = (USLKbdPrivPtr) pKbd->private; - KeySym *k; - int i; - KeySym *pMap = map; - - for (i = 0; i < priv->keymap.n_keys && i < NUM_KEYCODES; i++) { - if (remap[i]) { - k = pMap + (remap[i] << 2); - - k[0] = KD_GET_ENTRY(i,0); /* non-shifed */ - k[1] = KD_GET_ENTRY(i,1); /* shifted */ - k[2] = KD_GET_ENTRY(i,4); /* alt */ - k[3] = KD_GET_ENTRY(i,5); /* alt - shifted */ - - if (k[3] == k[2]) k[3] = NoSymbol; - if (k[2] == k[1]) k[2] = NoSymbol; - if (k[1] == k[0]) k[1] = NoSymbol; - if (k[0] == k[2] && k[1] == k[3]) k[2] = k[3] = NoSymbol; - } - } - - /* - * compute the modifier map - */ - for (i = 0; i < MAP_LENGTH; i++) - pModMap[i] = NoSymbol; /* make sure it is restored */ - - for (k = pMap, i = MIN_KEYCODE; - i < (NUM_KEYCODES + MIN_KEYCODE); - i++, k += 4) { - - switch(*k) { - case XK_Shift_L: - case XK_Shift_R: - pModMap[i] = ShiftMask; - break; - - case XK_Control_L: - case XK_Control_R: - pModMap[i] = ControlMask; - break; - - case XK_Caps_Lock: - pModMap[i] = LockMask; - break; - - case XK_Alt_L: - case XK_Alt_R: - pModMap[i] = AltMask; - break; - - case XK_Num_Lock: - pModMap[i] = NumLockMask; - break; - - case XK_Scroll_Lock: - pModMap[i] = ScrollLockMask; - break; - - /* kana support */ - case XK_Kana_Lock: - case XK_Kana_Shift: - pModMap[i] = KanaMask; - break; - - /* alternate toggle for multinational support */ - case XK_Mode_switch: - pModMap[i] = AltLangMask; - break; - } - } - - pKeySyms->map = pMap; - pKeySyms->mapWidth = GLYPHS_PER_KEY; - pKeySyms->minKeyCode = MIN_KEYCODE; - pKeySyms->maxKeyCode = MAX_KEYCODE; -} diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_init.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_init.c deleted file mode 100644 index 35410b688..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_init.c +++ /dev/null @@ -1,359 +0,0 @@ -/* $XdotOrg: xc/programs/Xserver/hw/xfree86/os-support/usl/usl_init.c,v 1.2 2005/11/08 06:33:29 jkj Exp $ */ -/* - * Copyright 2001-2005 by Kean Johnston <jkj@sco.com> - * Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany - * Copyright 1993 by David Wexelblat <dwex@goblin.org> - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the names of Thomas Roell, David Wexelblat - * and Kean Johnston not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * Thomas Roell, David Wexelblat and Kean Johnston make no representations - * about the suitability of this software for any purpose. It is provided - * "as is" without express or implied warranty. - * - * THOMAS ROELL, DAVID WEXELBLAT AND KEAN JOHNSTON DISCLAIM ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL THOMAS ROELLm DAVID WEXELBLAT - * OR KEAN JOHNSTON BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL - * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR - * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS - * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF - * THIS SOFTWARE. - * - */ -/* $XConsortium$ */ - -#include "X.h" -#include "Xmd.h" - -#include "compiler.h" - -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86_OSlib.h" - -#include <sys/utsname.h> - -static Bool KeepTty = FALSE; -static Bool Protect0 = FALSE; -static Bool CRTSpecified = FALSE; -static int VTnum = -1; -static char vtdevice[48]; - -int usl_is_osr6 = -1; - -static Bool -IsConsoleDevice(const char *dev) -{ - if ((!strcmp (dev, "/dev/console")) || - (!strcmp (dev, "/dev/syscon")) || - (!strcmp (dev, "/dev/systty"))) - return TRUE; - - return FALSE; -} - -static int -is_osr6 (void) -{ - struct utsname uts; - - if (usl_is_osr6 == -1) { - if (uname (&uts) < 0) { - FatalError ("get_usl_ver: Failed to determine UNIX name (%s)\n", - strerror (errno)); - } - - if (uts.version[0] == '6') - usl_is_osr6 = 1; - else - usl_is_osr6 = 0; - } - - return usl_is_osr6; -} - - -void -xf86OpenConsole(void) -{ - int fd, i, ioctl_ret; - struct vt_mode VT; - struct vt_stat vts; - MessageType from = X_PROBED; - struct sigaction sigvtsw; - char *ttn; - - if (serverGeneration == 1) { - int isconsole = 0, consdev = 0; - - /* check if we're run with euid==0 */ - if (geteuid() != 0) { - FatalError("xf86OpenConsole: Server must be suid root\n"); - } - - /* If we are run in the background we will get SIGTTOU. Ignore it. */ - OsSignal (SIGTTOU, SIG_IGN); - - /* Protect page 0 to help find NULL dereferencing */ - /* mprotect() doesn't seem to work */ - if (Protect0) { - int fd = -1; - - if ((fd = open("/dev/zero", O_RDONLY, 0)) < 0) { - xf86Msg(X_WARNING, "xf86OpenConsole: cannot open /dev/zero (%s)\n", - strerror(errno)); - } else { - if ((int)mmap(0, 0x1000, PROT_NONE, - MAP_FIXED | MAP_SHARED, fd, 0) == -1) { - xf86Msg(X_WARNING, "xf86OpenConsole: failed to protect page 0 (%s)\n", - strerror(errno)); - } - close(fd); - } - } - - /* - * setup the virtual terminal manager - */ - if (VTnum == -1) { - /* - * No device was specified. We need to query the kernel to see which - * console device we are on (and in fact if we are on a console at all). - */ - if (ioctl (0, VT_GETSTATE, &vts) < 0) { - FatalError("xf86OpenConsole: Could not query active VT: %s\n", - strerror(errno)); - } - VTnum = vts.v_active; - if (is_osr6()) - snprintf (vtdevice, sizeof(vtdevice), "/dev/tty%02d", VTnum + 1); - else - snprintf (vtdevice, sizeof(vtdevice), "/dev/vt%02d", VTnum); - } else { - from = X_CMDLINE; - if (is_osr6()) - snprintf (vtdevice, sizeof(vtdevice), "/dev/tty%02d", VTnum + 1); - else - snprintf (vtdevice, sizeof(vtdevice), "/dev/vt%02d", VTnum); - } - - if (IsConsoleDevice(vtdevice)) { - isconsole = 1; - CRTSpecified = FALSE; /* Dont honour -crt /dev/console */ - } - - if (ioctl (0, KIOCINFO, 0) >= 0) - consdev = 1 + isconsole; - - if ((!CRTSpecified) && (isconsole || (!consdev))) { - /* - * Need to find a free VT - */ - if ((fd = open ("/dev/console", O_WRONLY | O_NOCTTY)) < 0) { - FatalError ("xf86OpenConsole: Could not open /dev/console: %s\n", - strerror (errno)); - } - - if (ioctl (fd, VT_OPENQRY, &VTnum) < 0) { - FatalError ("xf86OpenConsole: Cannot find a free VT: %s\n", - strerror(errno)); - } - close (fd); - if (usl_is_osr6) - snprintf (vtdevice, sizeof(vtdevice), "/dev/tty%02d", VTnum + 1); - else - snprintf (vtdevice, sizeof(vtdevice), "/dev/vt%02d", VTnum); - } - - /* - * Now we can dispose of stdin/stdout - */ - fclose (stdin); - fclose (stdout); - - if (CRTSpecified || isconsole || consdev != 1) { - if (!KeepTty) { - setpgrp(); - } - } - - if ((xf86Info.consoleFd = open(vtdevice, O_RDWR | O_NONBLOCK, 0)) < 0) { - FatalError("xf86OpenConsole: Cannot open %s: %s\n", vtdevice, - strerror(errno)); - } - - xf86Msg (from, "using VT number %d (%s)\n\n", VTnum, vtdevice); - xf86Info.vtno = VTnum; - - /* change ownership of the vt */ - chown(vtdevice, getuid(), getgid()); - - /* - * now get the VT - */ - if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, xf86Info.vtno) != 0) { - FatalError("xf86OpenConsole: VT_ACTIVATE failed: %s\n", - strerror(errno)); - } - if (ioctl(xf86Info.consoleFd, VT_WAITACTIVE, xf86Info.vtno) != 0) { - FatalError("xf86OpenConsole: VT_WAITACTIVE failed: %s\n",strerror(errno)); - } - - if (ioctl(xf86Info.consoleFd, VT_GETMODE, &VT) < 0) { - FatalError("xf86OpenConsole: VT_GETMODE failed: %s\n", strerror(errno)); - } - - sigvtsw.sa_handler = xf86VTRequest; - sigfillset(&sigvtsw.sa_mask); - sigvtsw.sa_flags = 0; - sigaction(SIGUSR1, &sigvtsw, NULL); - - VT.mode = VT_PROCESS; - VT.relsig = SIGUSR1; - VT.acqsig = SIGUSR1; - - ioctl_ret = ioctl(xf86Info.consoleFd, VT_SETMODE, &VT); - if (ioctl_ret < 0) { - FatalError("xf86OpenConsole: VT_SETMODE failed: %s\n", strerror(errno)); - } - - if (ioctl(xf86Info.consoleFd, KDSETMODE, KD_GRAPHICS) < 0) { - FatalError("xf86OpenConsole: KD_GRAPHICS failed: %s\n", strerror(errno)); - } - } else { /* serverGeneration != 1 */ - /* - * now get the VT - */ - if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, xf86Info.vtno) != 0) { - FatalError("xf86OpenConsole: VT_ACTIVATE failed: %s\n", strerror(errno)); - } - if (ioctl(xf86Info.consoleFd, VT_WAITACTIVE, xf86Info.vtno) != 0) { - FatalError("xf86OpenConsole: VT_WAITACTIVE failed: %s\n",strerror(errno)); - } - /* - * If the server doesn't have the VT when the reset occurs, - * this is to make sure we don't continue until the activate - * signal is received. - */ - if (!xf86Screens[0]->vtSema) - sleep(5); - } - return; -} - -void -xf86CloseConsole(void) -{ - struct vt_mode VT; - struct sigaction sigvtsw; - - ioctl(xf86Info.consoleFd, KDSETMODE, KD_TEXT); /* Back to text mode ... */ - - sigvtsw.sa_handler = SIG_DFL; - sigfillset(&sigvtsw.sa_mask); - sigvtsw.sa_flags = 0; - sigaction(SIGUSR1, &sigvtsw, NULL); - - if (ioctl(xf86Info.consoleFd, VT_GETMODE, &VT) != -1) { - VT.mode = VT_AUTO; - VT.waitv = 0; - ioctl(xf86Info.consoleFd, VT_SETMODE, &VT); /* set dflt vt handling */ - } - close(xf86Info.consoleFd); /* make the vt-manager happy */ - return; -} - -int -xf86ProcessArgument(int argc, char *argv[], int i) -{ - /* - * Keep server from detaching from controlling tty. This is useful - * when debugging (so the server can receive keyboard signals. - */ - if (!strcmp(argv[i], "-keeptty")) { - KeepTty = TRUE; - return(1); - } - - /* - * Undocumented flag to protect page 0 from read/write to help - * catch NULL pointer dereferences. This is purely a debugging - * flag. - */ - if (!strcmp(argv[i], "-protect0")) { - Protect0 = TRUE; - return(1); - } - - if ((argv[i][0] == 'v') && (argv[i][1] == 't')) { - if (sscanf(argv[i], "vt%2d", &VTnum) == 0) { - UseMsg(); - VTnum = -1; - return(0); - } - VTnum -= is_osr6(); - CRTSpecified = TRUE; - return(1); - } - - /* - * Use a device the user specifies. - */ - if (!strcmp(argv[i], "-crt")) { - if (++i > argc) { - UseMsg(); - VTnum = -1; - return(0); - } else { - char *mytty = ttyname(0); - char *arg = argv[i]; - - if (!mytty) - mytty = "\1"; - if (!arg[0]) - arg = "\2"; /* Prevent idiots from using -crt "" */ - - if (strcmp (mytty, arg) != 0) { - char *fmt; - - if (is_osr6()) - fmt = "/dev/tty%02d"; - else - fmt = "/dev/vt%02d"; - - if (sscanf(arg, fmt, &VTnum) == 0) { - UseMsg(); - VTnum = -1; - return(0); - } - - /* OSR6 devices start names at 1, UW7 starts at 0 */ - VTnum -= is_osr6(); - CRTSpecified = TRUE; - } - return(2); - } - } - return(0); -} - -void -xf86UseMsg(void) -{ - if (is_osr6()) { - ErrorF("-crt /dev/ttyXX use the specified VT device\n"); - ErrorF("vtXX use the specified VT number (01-16)\n"); - } else { - ErrorF("-crt /dev/vtXX use the specified VT device\n"); - ErrorF("vtXX use the specified VT number (00-15)\n"); - } - - ErrorF("-keeptty "); - ErrorF("don't detach controlling tty (for debugging only)\n"); - return; -} diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_io.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_io.c deleted file mode 100644 index c93e8058e..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_io.c +++ /dev/null @@ -1,172 +0,0 @@ -/* $XdotOrg: xc/programs/Xserver/hw/xfree86/os-support/usl/usl_io.c,v 1.2 2005/11/08 06:33:30 jkj Exp $ */ -/* - * Copyright 2001-2005 by Kean Johnston <jkj@sco.com> - * Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany - * Copyright 1993 by David Dawes <dawes@xfree86.org> - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the names of Thomas Roell, David Dawes - * and Kean Johnston not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * Thomas Roell, David Dawes and Kean Johnston make no representations - * about the suitability of this software for any purpose. It is provided - * "as is" without express or implied warranty. - * - * THOMAS ROELL, DAVID DAWES AND KEAN JOHNSTON DISCLAIM ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL THOMAS ROELLm DAVID WEXELBLAT - * OR KEAN JOHNSTON BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL - * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR - * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS - * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF - * THIS SOFTWARE. - * - */ -/* $XConsortium$ */ - -#include "X.h" - -#include "compiler.h" - -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86_OSlib.h" - -void -xf86SoundKbdBell(int loudness, int pitch, int duration) -{ - if (loudness && pitch) { - ioctl(xf86Info.consoleFd, KIOCSOUND, 1193180 / pitch); - usleep(xf86Info.bell_duration * loudness * 20); - ioctl(xf86Info.consoleFd, KIOCSOUND, 0); - } -} - -void -xf86SetKbdLeds(int leds) -{ - ioctl(xf86Info.consoleFd, KDSETLED, leds); -} - -int -xf86GetKbdLeds(void) -{ - int leds; - - ioctl(xf86Info.consoleFd, KDGETLED, &leds); - return(leds); -} - -/* - * Much of the code in this function is duplicated from the Linux code - * by Orest Zborowski <obz@Kodak.com> and David Dawes <dawes@xfree86.org>. - * Please see the file ../linux/lnx_io.c for full copyright information. - */ -void -xf86SetKbdRepeat(char rad) -{ - int i; - int value = 0x7f; /* Maximum delay with slowest rate */ - int delay = 250; /* Default delay */ - int rate = 300; /* Default repeat rate */ - - static int valid_rates[] = { 300, 267, 240, 218, 200, 185, 171, 160, 150, - 133, 120, 109, 100, 92, 86, 80, 75, 67, - 60, 55, 50, 46, 43, 40, 37, 33, 30, 27, - 25, 23, 21, 20 }; -#define RATE_COUNT (sizeof( valid_rates ) / sizeof( int )) - - static int valid_delays[] = { 250, 500, 750, 1000 }; -#define DELAY_COUNT (sizeof( valid_delays ) / sizeof( int )) - - if (xf86Info.kbdRate >= 0) - rate = xf86Info.kbdRate * 10; - if (xf86Info.kbdDelay >= 0) - delay = xf86Info.kbdDelay; - - for (i = 0; i < RATE_COUNT; i++) - if (rate >= valid_rates[i]) { - value &= 0x60; - value |= i; - break; - } - - for (i = 0; i < DELAY_COUNT; i++) - if (delay <= valid_delays[i]) { - value &= 0x1f; - value |= i << 5; - break; - } - - ioctl (xf86Info.consoleFd, KDSETTYPEMATICS, value); -} - -static int orig_kbm; -static struct termio orig_termio; -static keymap_t keymap, noledmap; - -void -xf86KbdInit(void) -{ - ioctl (xf86Info.consoleFd, KDGKBMODE, &orig_kbm); - ioctl (xf86Info.consoleFd, TCGETA, &orig_termio); - /* - * We need to get the original keyboard map and NUL out the lock - * modifiers. This prevents the scancode API from messing with - * the keyboard LED's. We restore the original map when we exit. - */ - if (ioctl (xf86Info.consoleFd, GIO_KEYMAP, &keymap) < 0) { - FatalError ("xf86KbdInit: Failed to get keyboard map (%s)\n", - strerror(errno)); - } - if (ioctl (xf86Info.consoleFd, GIO_KEYMAP, &noledmap) < 0) { - FatalError ("xf86KbdInit: Failed to get keyboard map (%s)\n", - strerror(errno)); - } else { - int i, j; - - for (i = 0; i < noledmap.n_keys; i++) { - for (j = 0; j < NUM_STATES; j++) { - if (IS_SPECKEY(&noledmap, i, j) && - ((noledmap.key[i].map[j] == K_CLK) || - (noledmap.key[i].map[j] == K_NLK) || - (noledmap.key[i].map[j] == K_SLK))) { - noledmap.key[i].map[j] = K_NOP; - } - } - } - } -} - -int -xf86KbdOn(void) -{ - struct termio newtio; - - newtio = orig_termio; /* structure copy */ - newtio.c_iflag = (IGNPAR | IGNBRK) & (~PARMRK) & (~ISTRIP); - newtio.c_oflag = 0; - newtio.c_cflag = CREAD | CS8 | B9600; - newtio.c_lflag = 0; - newtio.c_cc[VTIME]=0; - newtio.c_cc[VMIN]=1; - ioctl(xf86Info.consoleFd, TCSETA, &newtio); - - ioctl (xf86Info.consoleFd, KDSKBMODE, K_RAW); - ioctl (xf86Info.consoleFd, PIO_KEYMAP, &noledmap); - - return(xf86Info.consoleFd); -} - -int -xf86KbdOff(void) -{ - ioctl (xf86Info.consoleFd, KDSKBMODE, orig_kbm); - ioctl (xf86Info.consoleFd, PIO_KEYMAP, &keymap); - ioctl(xf86Info.consoleFd, TCSETA, &orig_termio); - - return(xf86Info.consoleFd); -} diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_iop.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_iop.c deleted file mode 100644 index 362ac369e..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_iop.c +++ /dev/null @@ -1,108 +0,0 @@ -/* $XdotOrg: xc/programs/Xserver/hw/xfree86/os-support/usl/usl_iop.c,v 1.2 2005/11/08 06:33:30 jkj Exp $ */ -/* - * Copyright 2001,2005 by Kean Johnston <jkj@sco.com> - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name Kean Johnston not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Kean Johnston makes no - * representations about the suitability of this software for any purpose. - * It is provided "as is" without express or implied warranty. - * - * KEAN JOHNSTON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEAN JOHNSTON BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF - * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR - * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ -/* $XConsortium$ */ - - -#include "X.h" - -#include "compiler.h" - -#define _NEED_SYSI86 -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86OSpriv.h" -#include "xf86_OSlib.h" - - -/***************************************************************************/ -/* I/O Permissions section */ -/***************************************************************************/ - -static Bool IOEnabled = FALSE; - -Bool -xf86EnableIO(void) -{ - if (IOEnabled) - return TRUE; - - if (sysi86(SI86IOPL, 3) < 0) - FatalError("Failed to set IOPL for extended I/O\n"); - IOEnabled = TRUE; - return TRUE; -} - -void -xf86DisableIO(void) -{ - if (!IOEnabled) - return; - - sysi86(SI86IOPL, 0); - IOEnabled = FALSE; -} - -/***************************************************************************/ -/* Interrupt Handling section */ -/***************************************************************************/ - -Bool -xf86DisableInterrupts(void) -{ - if (!IOEnabled) { - if (sysi86(SI86IOPL, 3) < 0) - return FALSE; - } - -#ifdef __GNUC__ - __asm__ __volatile__("cli"); -#else - asm("cli"); -#endif /* __GNUC__ */ - - if (!IOEnabled) { - sysi86(SI86IOPL, 0); - } - - return(TRUE); -} - -void -xf86EnableInterrupts(void) -{ - if (!IOEnabled) { - if (sysi86(SI86IOPL, 3) < 0) - return; - } - -#ifdef __GNUC__ - __asm__ __volatile__("sti"); -#else - asm("sti"); -#endif /* __GNUC__ */ - - if (!IOEnabled) { - sysi86(SI86IOPL, 0); - } -} - diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_kbd.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_kbd.c deleted file mode 100644 index c6e089db8..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_kbd.c +++ /dev/null @@ -1,456 +0,0 @@ -/* $XdotOrg: xc/programs/Xserver/hw/xfree86/os-support/usl/usl_kbd.c,v 1.2 2005/11/08 06:33:30 jkj Exp $ */ -/* - * Copyright 2005 by Kean Johnston <jkj@sco.com> - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name Kean Johnston not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Kean Johnston makes no - * representations about the suitability of this software for any purpose. - * It is provided "as is" without express or implied warranty. - * - * KEAN JOHNSTON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEAN JOHNSTON BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF - * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR - * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ -/* $XConsortium$ */ - -/* - * Based on sco_io.c which is - * (C) Copyright 2003 Kean Johnston <jkj@sco.com> - * - * Based on lnx_kbd.c which is - * Copyright (c) 2002 by The XFree86 Project, Inc. - * - * Based on the code from lnx_io.c which is - * Copyright 1992 by Orest Zborowski <obz@Kodak.com> - * Copyright 1993 by David Dawes <dawes@xfree86.org> - */ - -#define NEED_EVENTS -#include "X.h" - -#include "compiler.h" - -#define _NEED_SYSI86 -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86OSpriv.h" -#include "xf86_OSlib.h" - -#include "xf86Xinput.h" -#include "xf86OSKbd.h" -#include "atKeynames.h" -#include "usl_kbd.h" -#include "usl_xqueue.h" - -#include <sys/param.h> - -static KbdProtocolRec protocols[] = { - { "standard", PROT_STD }, - { "Xqueue", PROT_XQUEUE }, - { NULL, PROT_UNKNOWN_KBD } -}; - -extern Bool VTSwitchEnabled; -#ifdef USE_VT_SYSREQ -extern Bool VTSysreqToggle; -#endif - -static void -SoundBell(InputInfoPtr pInfo, int loudness, int pitch, int duration) -{ - if (loudness && pitch) { - ioctl(pInfo->fd, KIOCSOUND, 1193180 / pitch); - usleep(duration * loudness * 20); - ioctl(pInfo->fd, KIOCSOUND, 0); - } -} - -static void -SetKbdLeds(InputInfoPtr pInfo, int leds) -{ - int real_leds = 0; - - if (leds & XLED1) - real_leds |= LED_CAP; - if (leds & XLED2) - real_leds |= LED_NUM; - if (leds & XLED3) - real_leds |= LED_SCR; - ioctl(pInfo->fd, KDSETLED, real_leds); -} - -static int -GetKbdLeds(InputInfoPtr pInfo) -{ - int real_leds, leds = 0; - - ioctl(pInfo->fd, KDGETLED, &real_leds); - - if (real_leds & LED_CAP) leds |= XLED1; - if (real_leds & LED_NUM) leds |= XLED2; - if (real_leds & LED_SCR) leds |= XLED3; - - return(leds); -} - -static void -SetKbdRepeat(InputInfoPtr pInfo, char rad) -{ - KbdDevPtr pKbd = (KbdDevPtr) pInfo->private; - int i; - int value = 0x7f; /* Maximum delay with slowest rate */ - int delay = 250; /* Default delay */ - int rate = 300; /* Default repeat rate */ - - static int valid_rates[] = { 300, 267, 240, 218, 200, 185, 171, 160, 150, - 133, 120, 109, 100, 92, 86, 80, 75, 67, - 60, 55, 50, 46, 43, 40, 37, 33, 30, 27, - 25, 23, 21, 20 }; -#define RATE_COUNT (sizeof( valid_rates ) / sizeof( int )) - - static int valid_delays[] = { 250, 500, 750, 1000 }; -#define DELAY_COUNT (sizeof( valid_delays ) / sizeof( int )) - - if (pKbd->rate >= 0) - rate = pKbd->rate * 10; - if (pKbd->delay >= 0) - delay = pKbd->delay; - - for (i = 0; i < RATE_COUNT; i++) - if (rate >= valid_rates[i]) { - value &= 0x60; - value |= i; - break; - } - - for (i = 0; i < DELAY_COUNT; i++) - if (delay <= valid_delays[i]) { - value &= 0x1f; - value |= i << 5; - break; - } - - ioctl (pInfo->fd, KDSETTYPEMATICS, value); -} - -static int -KbdInit(InputInfoPtr pInfo, int what) -{ - KbdDevPtr pKbd = (KbdDevPtr) pInfo->private; - USLKbdPrivPtr priv = (USLKbdPrivPtr) pKbd->private; - - if (pKbd->isConsole) { - if (ioctl (pInfo->fd, KDGKBMODE, &priv->orig_kbm) < 0) { - xf86Msg (X_ERROR, "KbdInit: Could not determine keyboard mode\n"); - return !Success; - } - - /* - * We need to get the original keyboard map and NUL out the lock - * modifiers. This prevents the kernel from messing with - * the keyboard LED's. We restore the original map when we exit. - * Note that we also have to eliminate screen switch sequences - * else the VT manager will switch for us, which we don't want. - * For example, lets say you had changed the VT manager to switch - * on Alt-Fx instead of Ctrl-Alt-Fx. This means that while inside - * X, you cant use, for example, Alt-F4, which is a pain in the - * fundamental when you're using CDE-like thingies. - */ - if (ioctl (pInfo->fd, GIO_KEYMAP, &priv->keymap) < 0) { - xf86Msg (X_ERROR, "KbdInit: Failed to get keyboard map (%s)\n", - strerror(errno)); - return !Success; - } - if (ioctl (pInfo->fd, GIO_KEYMAP, &priv->noledmap) < 0) { - xf86Msg (X_ERROR, "KbdInit: Failed to get keyboard map (%s)\n", - strerror(errno)); - return !Success; - } else { - int i, j; - - for (i = 0; i < priv->noledmap.n_keys; i++) { - for (j = 0; j < NUM_STATES; j++) { - if (IS_SPECKEY(&priv->noledmap, i, j) && - ((priv->noledmap.key[i].map[j] == K_CLK) || - (priv->noledmap.key[i].map[j] == K_NLK) || - (priv->noledmap.key[i].map[j] == K_SLK) || - (priv->noledmap.key[i].map[j] == K_FRCNEXT) || - (priv->noledmap.key[i].map[j] == K_FRCPREV) || - ((priv->noledmap.key[i].map[j] >= K_VTF) && - (priv->noledmap.key[i].map[j] <= K_VTL)) )) { - priv->noledmap.key[i].map[j] = K_NOP; - } - } - } - } - - if (ioctl (pInfo->fd, TCGETA, &priv->kbdtty) < 0) { - xf86Msg (X_ERROR, "KbdInit: Failed to get terminal modes (%s)\n", - strerror(errno)); - return !Success; - } - } /* End of if we are on a console */ - - return Success; -} - -static int -KbdOn(InputInfoPtr pInfo, int what) -{ - KbdDevPtr pKbd = (KbdDevPtr) pInfo->private; - USLKbdPrivPtr priv = (USLKbdPrivPtr) pKbd->private; - struct termio newtio; - - if (pKbd->isConsole) { - /* - * Use the calculated keyboard map that does not have active - * LED lock handling (we track LEDs ourselves). - */ - ioctl (pInfo->fd, PIO_KEYMAP, &priv->noledmap); - -#ifdef NOTYET - newtio = priv->kbdtty; /* structure copy */ - newtio.c_iflag = (IGNPAR | IGNBRK) & (~PARMRK) & (~ISTRIP); - newtio.c_oflag = 0; - newtio.c_cflag = CREAD | CS8 | B9600; - newtio.c_lflag = 0; - newtio.c_cc[VTIME]=0; - newtio.c_cc[VMIN]=1; - ioctl(pInfo->fd, TCSETA, &newtio); - - if (priv->xq == 0) - ioctl (pInfo->fd, KDSKBMODE, K_RAW); - else -#endif - XqKbdOnOff (pInfo, 1); - } - - return Success; -} - -static int -KbdOff(InputInfoPtr pInfo, int what) -{ - KbdDevPtr pKbd = (KbdDevPtr) pInfo->private; - USLKbdPrivPtr priv = (USLKbdPrivPtr) pKbd->private; - - if (pKbd->isConsole) { - /* Revert back to original translate scancode mode */ -#ifdef NOTYET - if (priv->xq == 0) - ioctl (pInfo->fd, KDSKBMODE, priv->orig_kbm); - else -#endif - XqKbdOnOff (pInfo, 0); - - ioctl (pInfo->fd, PIO_KEYMAP, &priv->keymap); - ioctl(pInfo->fd, TCSETA, &priv->kbdtty); - } - - return Success; -} - -#define ModifierSet(k) ((modifiers & (k)) == (k)) - -static Bool -SpecialKey(InputInfoPtr pInfo, int key, Bool down, int modifiers) -{ - KbdDevPtr pKbd = (KbdDevPtr) pInfo->private; - - if(!pKbd->vtSwitchSupported) - return FALSE; - - if ((!ModifierSet(ShiftMask)) && ((ModifierSet(ControlMask | AltMask)) || - (ModifierSet(ControlMask | AltLangMask)))) { - if (VTSwitchEnabled && !xf86Info.vtSysreq) { - switch (key) { - case KEY_F1: - case KEY_F2: - case KEY_F3: - case KEY_F4: - case KEY_F5: - case KEY_F6: - case KEY_F7: - case KEY_F8: - case KEY_F9: - case KEY_F10: - if (down) { - int sts = key - KEY_F1; - if (sts != xf86Info.vtno) { - ioctl(pInfo->fd, VT_SWITCH, sts); - } - return TRUE; - } - case KEY_F11: - case KEY_F12: - if (down) { - int sts = key - KEY_F11 + 10; - if (sts != xf86Info.vtno) { - ioctl(pInfo->fd, VT_SWITCH, sts); - } - return TRUE; - } - } - } - } -#ifdef USE_VT_SYSREQ - if (VTSwitchEnabled && xf86Info.vtSysreq) { - switch (key) { - case KEY_F1: - case KEY_F2: - case KEY_F3: - case KEY_F4: - case KEY_F5: - case KEY_F6: - case KEY_F7: - case KEY_F8: - case KEY_F9: - case KEY_F10: - if (VTSysreqToggle && down) { - ioctl(pInfo->fd, VT_ACTIVATE, key - KEY_F1); - VTSysreqToggle = FALSE; - return TRUE; - } - break; - case KEY_F11: - case KEY_F12: - if (VTSysreqToggle && down) { - ioctl(pInfo->fd, VT_ACTIVATE, key - KEY_F11 + 10); - VTSysreqToggle = FALSE; - return TRUE; - } - break; - /* Ignore these keys -- ie don't let them cancel an alt-sysreq */ - case KEY_Alt: - case KEY_AltLang: - break; - case KEY_SysReqest: - if (!(ModifierSet(ShiftMask) || ModifierSet(ControlMask))) { - if ((ModifierSet(AltMask) || ModifierSet(AltLangMask)) && down) - VTSysreqToggle = TRUE; - } - break; - default: - /* - * We only land here when Alt-SysReq is followed by a - * non-switching key. - */ - if (VTSysreqToggle) - VTSysreqToggle = FALSE; - } - } -#endif /* USE_VT_SYSREQ */ - return FALSE; -} - -#ifdef NOTYET -static void -stdReadInput(InputInfoPtr pInfo) -{ - KbdDevPtr pKbd = (KbdDevPtr) pInfo->private; - unsigned char rBuf[64]; - int nBytes, i; - - if ((nBytes = read( pInfo->fd, (char *)rBuf, sizeof(rBuf))) > 0) { - for (i = 0; i < nBytes; i++) { - pKbd->PostEvent(pInfo, rBuf[i] & 0x7f, rBuf[i] & 0x80 ? FALSE : TRUE); - } - } -} -#endif - -static Bool -OpenKeyboard(InputInfoPtr pInfo) -{ - KbdDevPtr pKbd = (KbdDevPtr) pInfo->private; - USLKbdPrivPtr priv = (USLKbdPrivPtr) pKbd->private; - int i; - KbdProtocolId prot = PROT_UNKNOWN_KBD; - char *s; - - s = xf86SetStrOption(pInfo->options, "Protocol", NULL); - for (i = 0; protocols[i].name; i++) { - if (xf86NameCmp(s, protocols[i].name) == 0) { - prot = protocols[i].id; - break; - } - } - - switch (prot) { - case PROT_STD: -#ifdef NOTYET - pInfo->read_input = stdReadInput; - priv->xq = 0; - break; -#endif - case PROT_XQUEUE: - pInfo->read_input = NULL; /* Handled by the XQUEUE signal handler */ - priv->xq = 1; - break; - default: - xf86Msg(X_ERROR,"\"%s\" is not a valid keyboard protocol name\n", s); - xfree(s); - return FALSE; - } - - xf86Msg(X_CONFIG, "%s: Protocol: %s\n", pInfo->name, s); - xfree(s); - - s = xf86SetStrOption(pInfo->options, "Device", NULL); - if (s == NULL) { - pInfo->fd = xf86Info.consoleFd; - pKbd->isConsole = TRUE; - } else { - pInfo->fd = open(s, O_RDONLY | O_NONBLOCK | O_EXCL); - if (pInfo->fd == -1) { - xf86Msg(X_ERROR, "%s: cannot open \"%s\"\n", pInfo->name, s); - xfree(s); - return FALSE; - } - pKbd->isConsole = FALSE; - xfree(s); - } - - if (pKbd->isConsole) - pKbd->vtSwitchSupported = TRUE; - - return TRUE; -} - -Bool -xf86OSKbdPreInit(InputInfoPtr pInfo) -{ - KbdDevPtr pKbd = pInfo->private; - - pKbd->KbdInit = KbdInit; - pKbd->KbdOn = KbdOn; - pKbd->KbdOff = KbdOff; - pKbd->Bell = SoundBell; - pKbd->SetLeds = SetKbdLeds; - pKbd->GetLeds = GetKbdLeds; - pKbd->SetKbdRepeat = SetKbdRepeat; - pKbd->KbdGetMapping = KbdGetMapping; - pKbd->SpecialKey = SpecialKey; - pKbd->OpenKeyboard = OpenKeyboard; - - pKbd->GetSpecialKey = NULL; - pKbd->RemapScanCode = ATScancode; - pKbd->vtSwitchSupported = FALSE; - - pKbd->private = xcalloc(sizeof(USLKbdPrivRec), 1); - if (pKbd->private == NULL) { - xf86Msg(X_ERROR,"can't allocate keyboard OS private data\n"); - return FALSE; - } - - return TRUE; -} diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_kbd.h b/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_kbd.h deleted file mode 100644 index a65986fe5..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_kbd.h +++ /dev/null @@ -1,14 +0,0 @@ -/* $XdotOrg: xc/programs/Xserver/hw/xfree86/os-support/usl/usl_kbd.h,v 1.2 2005/11/08 06:33:30 jkj Exp $ */ -#ifndef SCO_KBD_HDR -#define SCO_KBD_HDR - -typedef struct { - int orig_kbm; - struct termio kbdtty; - keymap_t keymap, noledmap; - int xq; -} USLKbdPrivRec, *USLKbdPrivPtr; - -extern void KbdGetMapping(InputInfoPtr pInfo, KeySymsPtr pKeySyms, - CARD8 *pModMap); -#endif /* SCO_KBD_HDR */ diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_mouse.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_mouse.c deleted file mode 100644 index 708a08e11..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_mouse.c +++ /dev/null @@ -1,181 +0,0 @@ -/* $XdotOrg: xc/programs/Xserver/hw/xfree86/os-support/usl/usl_mouse.c,v 1.3 2005/11/10 02:41:20 jkj Exp $ */ - -/* - * Copyright 2005 Kean Johnston - * Copyright 1999 by The XFree86 Project, Inc. - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the names of The XFree86 Project, Inc - * and Kean Johnston not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * The XFree86 Project, Inc and Kean Johnston make no representations - * about the suitability of this software for any purpose. It is provided - * "as is" without express or implied warranty. - * - * THE XFREE86 PROJECT, INC AND KEAN JOHNSTON DISCLAIM ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL THOMAS ROELLm DAVID WEXELBLAT - * OR KEAN JOHNSTON BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL - * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR - * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS - * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF - * THIS SOFTWARE. - * - */ - -#include "X.h" -#include "compiler.h" -#include "xf86.h" -#include "xf86Xinput.h" -#include "xf86OSmouse.h" -#include "xf86Priv.h" -#include "xf86_OSlib.h" -#include "mipointer.h" -#include "usl_xqueue.h" - -static int -SupportedInterfaces(void) -{ - return MSE_MISC; -} - -static const char *internalNames[] = { - "Xqueue", - NULL -}; - -static const char ** -BuiltinNames(void) -{ - return internalNames; -} - -static const char * -DefaultProtocol (void) -{ - return "Xqueue"; -} - -static Bool -CheckProtocol(const char *protocol) -{ - int i; - - for (i = 0; internalNames[i]; i++) - if (xf86NameCmp(protocol, internalNames[i]) == 0) - return TRUE; - return FALSE; -} - -static int -OsMouseProc(DeviceIntPtr pPointer, int what) -{ - InputInfoPtr pInfo; - MouseDevPtr pMse; - unsigned char map[9]; - int ret; - - pInfo = pPointer->public.devicePrivate; - pMse = pInfo->private; - pMse->device = pPointer; - - switch (what) { - case DEVICE_INIT: - pPointer->public.on = FALSE; - - for (ret = 0; ret <= 8; ret++) - map[ret] = ret; - - InitPointerDeviceStruct((DevicePtr)pPointer, map, 8, - miPointerGetMotionEvents, pMse->Ctrl, - miPointerGetMotionBufferSize()); - /* X valuator */ - xf86InitValuatorAxisStruct(pPointer, 0, 0, -1, 1, 0, 1); - xf86InitValuatorDefaults(pPointer, 0); - - /* Y valuator */ - xf86InitValuatorAxisStruct(pPointer, 1, 0, -1, 1, 0, 1); - xf86InitValuatorDefaults(pPointer, 1); - - xf86MotionHistoryAllocate(pInfo); - break; - - case DEVICE_ON: - pMse->lastButtons = 0; - pMse->emulateState = 0; - pPointer->public.on = TRUE; - XqMseOnOff (pInfo, 1); - break; - - case DEVICE_CLOSE: - case DEVICE_OFF: - pPointer->public.on = FALSE; - XqMseOnOff (pInfo, 0); - break; - } - return Success; -} - -static Bool -OsMousePreInit(InputInfoPtr pInfo, const char *protocol, int flags) -{ - /* This is called when the protocol is "Xqueue" */ - MouseDevPtr pMse; - - pMse = pInfo->private; - pMse->protocol = protocol; - xf86Msg(X_CONFIG, "%s: Protocol: %s\n", pInfo->name, protocol); - - /* Collect the options, and process the common options. */ - xf86CollectInputOptions(pInfo, NULL, NULL); - xf86ProcessCommonOptions(pInfo, pInfo->options); - - pInfo->fd = -1; -#if 0 - /* Make sure we can open the mouse */ - pInfo->fd = open ("/dev/mouse", O_RDONLY | O_NONBLOCK); - - if (pInfo->fd < 0) { - if (xf86GetAllowMouseOpenFail()) { - xf86Msg(X_WARNING, "%s: cannot open /dev/mouse (%s)\n", - pInfo->name, strerror(errno)); - } else { - xf86Msg(X_ERROR, "%s: cannot open /dev/mouse (%s)\n", - pInfo->name, strerror(errno)); - xfree(pMse); - return FALSE; - } - } -#endif - - /* Process common mouse options (like Emulate3Buttons, etc). */ - pMse->CommonOptions(pInfo); - - /* Setup the local procs. */ - pInfo->device_control = OsMouseProc; - pInfo->read_input = NULL; /* Handled by the XQUEUE signal handler */ - - pInfo->flags |= XI86_CONFIGURED; - return TRUE; -} - -OSMouseInfoPtr -xf86OSMouseInit(int flags) -{ - OSMouseInfoPtr p; - - p = xcalloc(sizeof(OSMouseInfoRec), 1); - if (!p) - return NULL; - - p->SupportedInterfaces = SupportedInterfaces; - p->BuiltinNames = BuiltinNames; - p->DefaultProtocol = DefaultProtocol; - p->CheckProtocol = CheckProtocol; - p->PreInit = OsMousePreInit; - return p; -} - diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_video.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_video.c deleted file mode 100644 index 2c85ea92c..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_video.c +++ /dev/null @@ -1,111 +0,0 @@ -/* $XdotOrg: xc/programs/Xserver/hw/xfree86/os-support/usl/usl_video.c,v 1.2 2005/11/08 06:33:30 jkj Exp $ */ -/* - * Copyrught 2005 Kean Johnston <jkj@sco.com> - * Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany - * Copyright 1993 by David Wexelblat <dwex@goblin.org> - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the names of Thomas Roell, David Dawes - * and Kean Johnston not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * Thomas Roell, David Dawes and Kean Johnston make no representations - * about the suitability of this software for any purpose. It is provided - * "as is" without express or implied warranty. - * - * THOMAS ROELL, DAVID DAWES AND KEAN JOHNSTON DISCLAIM ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL THOMAS ROELLm DAVID WEXELBLAT - * OR KEAN JOHNSTON BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL - * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR - * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS - * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF - * THIS SOFTWARE. - * - */ -/* $XConsortium$ */ - -#include "X.h" - -#define _NEED_SYSI86 -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86_OSlib.h" -#include "xf86OSpriv.h" - -#ifndef MAP_FAILED -#define MAP_FAILED ((void *)-1) -#endif - -static Bool -linearVidMem(void) -{ - return TRUE; -} - -static pointer -mapVidMem(int ScreenNum, unsigned long Base, unsigned long Size, int flags) -{ - pointer base; - int fd; - - fd = open(DEV_MEM, (flags & VIDMEM_READONLY) ? O_RDONLY : O_RDWR); - if (fd < 0) { - FatalError("xf86MapVidMem: failed to open %s (%s)\n", - DEV_MEM, strerror(errno)); - } - base = mmap((caddr_t)0, Size, (flags & VIDMEM_READONLY) ? - PROT_READ : (PROT_READ | PROT_WRITE), - MAP_SHARED, fd, (off_t)Base); - close(fd); - - if (base == MAP_FAILED) { - FatalError("%s: Could not mmap framebuffer [s=%x,a=%x] (%s)\n", - "xf86MapVidMem", Size, Base, strerror(errno)); - } - return(base); -} - -/* ARGSUSED */ -static void -unmapVidMem(int ScreenNum, pointer Base, unsigned long Size) -{ - munmap(Base, Size); -} - -/* - * For some SVR4 versions, a 32-bit read is done for the first location - * in each page when the page is first mapped. If this is done while - * memory access is enabled for regions that have read side-effects, - * this can cause unexpected results, including lockups on some hardware. - * This function is called to make sure each page is mapped while it is - * safe to do so. - */ - -#define X_PAGE_SIZE 4096 - -static void -readSideEffects(int ScreenNum, pointer Base, unsigned long Size) -{ - unsigned long base, end, addr; - CARD32 val; - - base = (unsigned long)Base; - end = base + Size; - - for (addr = base; addr < end; addr += X_PAGE_SIZE) - val = *(volatile CARD32 *)addr; -} - -void -xf86OSInitVidMem(VidMemInfoPtr pVidMem) -{ - pVidMem->linearSupported = linearVidMem(); - pVidMem->mapMem = mapVidMem; - pVidMem->unmapMem = unmapVidMem; - pVidMem->readSideEffects = readSideEffects; - pVidMem->initialised = TRUE; -} - diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_vtsw.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_vtsw.c deleted file mode 100644 index d15a24149..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_vtsw.c +++ /dev/null @@ -1,97 +0,0 @@ -/* $XdotOrg: xc/programs/Xserver/hw/xfree86/os-support/usl/usl_vtsw.c,v 1.2 2005/11/08 06:33:30 jkj Exp $ */ -/* - * Copyright 2005 by Kean Johnston <jkj@sco.com> - * Copyright 1993 by David Wexelblat <dwex@goblin.org> - * Copyright 1993 by David McCullough <davidm@stallion.oz.au> - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of David Wexelblat not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. David Wexelblat makes no representations - * about the suitability of this software for any purpose. It is provided - * "as is" without express or implied warranty. - * - * DAVID WEXELBLAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL DAVID WEXELBLAT BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - * - */ -/* $XConsortium$ */ - -#include "X.h" - -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86_OSlib.h" - -/* - * Handle the VT-switching interface for SCO UnixWare / OpenServer 6 - */ - -/* - * This function is the signal handler for the VT-switching signal. It - * is only referenced inside the OS-support layer. NOTE: we do NOT need - * to re-arm the signal here, since we used sigaction() to set the signal - * disposition in usl_init.c. If we had used signal(), we would need to - * re-arm the signal here. All we need to do now is record the fact that - * we got the signal. XFree86 handles the rest. - */ -void -xf86VTRequest(int sig) -{ - xf86Info.vtRequestsPending = TRUE; - return; -} - -Bool -xf86VTSwitchPending(void) -{ - return(xf86Info.vtRequestsPending ? TRUE : FALSE); -} - -static int usl_ledstatus = -1; -static unsigned int usl_ledstate = 0; - -Bool -xf86VTSwitchAway(void) -{ - usl_ledstatus = ioctl(xf86Info.consoleFd, KDGETLED, &usl_ledstate); - - xf86Info.vtRequestsPending = FALSE; - if (ioctl(xf86Info.consoleFd, VT_RELDISP, 1) < 0) { - return(FALSE); - } else { - return(TRUE); - } -} - -Bool -xf86VTSwitchTo(void) -{ - xf86Info.vtRequestsPending = FALSE; - if (ioctl(xf86Info.consoleFd, VT_RELDISP, VT_ACKACQ) < 0) { - return(FALSE); - } else { - if (usl_ledstatus >= 0) { - ioctl (xf86Info.consoleFd, KDSETLED, usl_ledstate); - } - usl_ledstatus = -1; - - /* - * Convince the console driver this screen is in graphics mode, - * otherwise it assumes it can do more to the screen than it should. - */ - if (ioctl(xf86Info.consoleFd, KDSETMODE, KD_GRAPHICS) < 0) { - ErrorF("Failed to set graphics mode (%s)\n", strerror(errno)); - } - - return TRUE; - } -} diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_xqueue.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_xqueue.c deleted file mode 100644 index 8b66ee1f8..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_xqueue.c +++ /dev/null @@ -1,360 +0,0 @@ -/* $XdotOrg: xc/programs/Xserver/hw/xfree86/os-support/usl/usl_xqueue.c,v 1.3 2005/11/10 02:41:20 jkj Exp $ */ -/* - * Copyright 2005 by Kean Johnston <jkj@sco.com> - * Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany - * Copyright 1993-1999 by The XFree86 Project, Inc. - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of the copyright holders not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. The copyright holders make no - * representations about the suitability of this software for any purpose. - * It is provided "as is" without express or implied warranty. - * - * THE COPYRIGHT HOLDERS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - * - */ -/* $XConsortium$ */ - -#include "X.h" -#include "compiler.h" - -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86_OSlib.h" -#include "xf86Xinput.h" -#include "xf86OSmouse.h" -#include "xf86OSKbd.h" -#include "usl_xqueue.h" - -#ifdef XKB -#include "inputstr.h" -#include <X11/extensions/XKB.h> -#include <X11/extensions/XKBstr.h> -#include <X11/extensions/XKBsrv.h> -extern Bool noXkbExtension; -#endif - -#include "xf86Xinput.h" -#include "mipointer.h" - -#if !defined(XQ_WHEEL) -# define XQ_WHEEL 4 -#endif - -/* - * Implementation notes - * - * This code is based on a mixture of the original XFree86 sysv/xqueue.c - * and information gathered from the SCO X server code (no actual code - * was used, just the principles). - * - * The XFree86 XQUEUE code went to some considerable lengths to implement - * what it calls "asynchronous XQUEUE". This involved creating a pipe, - * and writing to that pipe each time an XQUEUE signal is received. The - * one end of that pipe was then added to the list of selectable file - * descriptors with AddEnabledDevice(). I completely fail to see the need - * for this, and this code does not implement that mechanism. The server - * will be interrupted anyway by the XQUEUE driver, so whether we pull the - * events off the queue at the time we receive the signal or whether we - * write to a pipe and then have the main select() loop stop and call us, - * it makes no difference I can fathom. - * - * The code also differs from the original XFree86 code in that it maintains - * local variables for the number of devices initialized. The original code - * stored that information in the private data pointer of the mouse structure, - * but this same code is used for both the keyboard and the mouse, so that - * was changed. - * - * Part of the difficulty in dealing with XQUEUE is that it is a single - * interface to two devices. The recent changes in XFree86/Xorg try to - * treat the mouse and keyboard as discrete devices, and the code is - * structured in such a way that they should be able to be independently - * opened and closed. But we can't do that with XQUEUE, so we have to - * centralize XQUEUE access here in this module. - */ - -static xqEventQueue *xqQaddr = NULL; -static int xqSigEnable = 1; -static int xqEnableCount = 0; -static struct kd_quemode xqMode; - -/* - * These two pointers are set when the keyboard/mouse handler procs - * are called to turn them on or off. This is so that we can call the - * correct PostEvent for the device. - */ -static InputInfoPtr xqMouse = NULL; -static InputInfoPtr xqKeyboard = NULL; - -static void XqSignalHandler (int signo); - -/* - * Private functions - */ -static void -XqReset (void) -{ - if (xqEnableCount > 0) { - xqQaddr->xq_head = xqQaddr->xq_tail; - xqQaddr->xq_sigenable = xqSigEnable; - } -} - -#ifdef NOTNEEDED -static void -XqLock (void) -{ - xqSigEnable = 0; - if (xqEnableCount > 0) { - xqQaddr->xq_sigenable = xqSigEnable; - } -} - -static void -XqUnlock (void) -{ - xqSigEnable = 1; - if (xqEnableCount > 0) { - xqQaddr->xq_sigenable = xqSigEnable; - } -} -#endif /* NOTNEEDED */ - -/* - * Since this code is shared between two devices, we need to keep track - * of how many times we've been enabled or disabled. For example, if the - * keyboard has been turned off, but the mouse hasn't, then we do not - * want the whole queue off. Only when both devices are turned off do we - * actually disable Xqueue mode. When either device is turned on, we - * enable it. - */ -static int -XqEnable (InputInfoPtr pInfo) -{ - struct sigaction xqsig; - static int msefd = -1; - - if (msefd == -1) { - msefd = open ("/dev/mouse", O_RDONLY | O_NONBLOCK); -#if 0 - msefd = open ("/dev/mouse", O_RDONLY | O_NONBLOCK | O_NOCTTY); - if (msefd < 0) { - /* - * Try giving it a controlling tty - */ - msefd = open (ttyname(xf86Info.consoleFd), O_RDWR | O_NONBLOCK); - if (msefd >= 0) - close (msefd); - msefd = open ("/dev/mouse", O_RDONLY | O_NONBLOCK | O_NOCTTY); - if (msefd < 0) - sleep(2); - } -#endif - } - - if (msefd < 0) { - if (xf86GetAllowMouseOpenFail()) { - ErrorF("%s: cannot open /dev/mouse (%s)\n", - ttyname(xf86Info.consoleFd), strerror(errno)); - } else { - sleep(5); - FatalError ("%s: cannot open /dev/mouse (%s)\n", - ttyname(xf86Info.consoleFd), strerror(errno)); - } - } - - if (xqEnableCount++ == 0) { - xqMode.qaddr = 0; - ioctl (xf86Info.consoleFd, KDQUEMODE, NULL); - - /* - * Note: We need to make sure the signal is armed before we enable - * XQUEUE mode, so that if we get events immediately after the ioctl - * we dont have an unhandled signal coming to the Xserver. - * Also note that we use sigaction, so that we do not have to re-arm - * the signal every time it is delivered, which just slows things - * down (setting a signal is a fairly expensive operation). - */ - - xqsig.sa_handler = XqSignalHandler; - sigfillset (&xqsig.sa_mask); - xqsig.sa_flags = 0; - sigaction (SIGUSR2, &xqsig, NULL); - - /* - * This is a fairly large queue size. Since we are reacting to events - * asynchronously, its best for performance if we deal with as many - * events as possible, and high resolution mice generate a lot of - * events. - */ - xqMode.qsize = 64; - xqMode.signo = SIGUSR2; - xqMode.qaddr = 0; - if (ioctl (xf86Info.consoleFd, KDQUEMODE, &xqMode) < 0) { - xf86Msg (X_ERROR, "%s: could not set XQUEUE mode (%s)", pInfo->name, - strerror(errno)); - xqEnableCount--; - - xqsig.sa_handler = SIG_DFL; - sigfillset (&xqsig.sa_mask); - xqsig.sa_flags = 0; - sigaction (SIGUSR2, &xqsig, NULL); - - return !Success; - } - - /* - * We're in business. The workstation is now in XQUEUE mode. - */ - xqQaddr = (xqEventQueue *)xqMode.qaddr; - xqQaddr->xq_sigenable = 0; /* LOCK */ - nap(500); - XqReset(); - } - return Success; -} - -static int -XqDisable (InputInfoPtr pInfo) -{ - struct sigaction xqsig; - - if (xqEnableCount-- == 1) { - xqQaddr->xq_sigenable = 0; /* LOCK */ - - if (ioctl (xf86Info.consoleFd, KDQUEMODE, NULL) < 0) { - xf86Msg (X_ERROR, "%s: could not unset XQUEUE mode (%s)", pInfo->name, - strerror(errno)); - xqEnableCount++; - return !Success; - } - - xqsig.sa_handler = SIG_DFL; - sigfillset (&xqsig.sa_mask); - xqsig.sa_flags = 0; - sigaction (SIGUSR2, &xqsig, NULL); - } - - return Success; -} - -/* - * XQUEUE signal handler. This is what goes through the list of events - * we've already received and dispatches them to either the keyboard or - * mouse event poster. - */ -static void -XqSignalHandler (int signo) -{ - xqEvent *xqEvents = xqQaddr->xq_events; - int xqHead = xqQaddr->xq_head; - xEvent xE; - MouseDevPtr pMse = NULL; - KbdDevPtr pKbd = NULL; - signed char dx, dy; - - if (xqMouse) - pMse = (MouseDevPtr)xqMouse->private; - if (xqKeyboard) - pKbd = (KbdDevPtr)xqKeyboard->private; - - while (xqHead != xqQaddr->xq_tail) { - - switch (xqEvents[xqHead].xq_type) { - case XQ_MOTION: - dx = (signed char)xqEvents[xqHead].xq_x; - dy = (signed char)xqEvents[xqHead].xq_y; - if (pMse) - pMse->PostEvent(xqMouse, ~(xqEvents[xqHead].xq_code) & 0x07, - (int)dx, (int)dy, 0, 0); - break; - - case XQ_BUTTON: - if (pMse) - pMse->PostEvent(xqMouse, ~(xqEvents[xqHead].xq_code) & 0x07, - 0, 0, 0, 0); - break; - - case XQ_WHEEL: - if (pMse) { - int wbut = pMse->lastButtons, dz; - if (xqEvents[xqHead].xq_code == 1) - dz = 1; - else - dz = -1; - pMse->PostEvent(xqMouse, wbut, 0, 0, dz, 0); - } - break; - - case XQ_KEY: - if (pKbd) - pKbd->PostEvent(xqKeyboard, xqEvents[xqHead].xq_code & 0x7f, - xqEvents[xqHead].xq_code & 0x80 ? FALSE : TRUE); - break; - - default: - xf86Msg(X_WARNING, "XQUEUE: unknown event type %d\n", - xqEvents[xqHead].xq_type); - break; - } - - xqHead++; - if (xqHead == xqQaddr->xq_size) - xqHead = 0; - xf86Info.inputPending = TRUE; - } - - XqReset(); -} - -/* - * Public functions - */ -int -XqMseOnOff (InputInfoPtr pInfo, int on) -{ - if (on) { - if (xqMouse) { - if (xqMouse != pInfo) - xf86Msg(X_WARNING, "XqMseOnOff: mouse pointer structure changed!\n"); - xqMouse = pInfo; - } else { - xqMouse = pInfo; - return XqEnable(pInfo); - } - } else { - xqMouse = NULL; - return XqDisable(pInfo); - } - return Success; -} - -int -XqKbdOnOff (InputInfoPtr pInfo, int on) -{ - if (on) { - if (xqKeyboard) { - if (xqKeyboard != pInfo) - xf86Msg(X_WARNING, "XqKbdOnOff: keyboard pointer structure changed!\n"); - xqKeyboard = pInfo; - } else { - xqKeyboard = pInfo; - return XqEnable(pInfo); - } - } else { - xqKeyboard = NULL; - return XqDisable(pInfo); - } - return Success; -} - diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_xqueue.h b/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_xqueue.h deleted file mode 100644 index 2a777accf..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/usl/usl_xqueue.h +++ /dev/null @@ -1,9 +0,0 @@ -/* $XdotOrg: xc/programs/Xserver/hw/xfree86/os-support/usl/usl_xqueue.h,v 1.2 2005/11/08 06:33:30 jkj Exp $ */ - -#ifndef _XF86_USL_XQUEUE_H_ -#define _XF86_USL_XQUEUE_H_ - -extern int XqMseOnOff (InputInfoPtr pInfo, int on); -extern int XqKbdOnOff (InputInfoPtr pInfo, int on); - -#endif |