diff options
Diffstat (limited to 'nx-X11/programs/Xserver/hw/xfree86/os-support/os2')
18 files changed, 0 insertions, 5114 deletions
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/Imakefile b/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/Imakefile deleted file mode 100644 index 6659da9be..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/Imakefile +++ /dev/null @@ -1,45 +0,0 @@ -XCOMM $XConsortium: Imakefile /main/7 1996/09/28 17:24:18 rws $ - - - - - -XCOMM $XFree86: xc/programs/Xserver/hw/xfree86/os-support/os2/Imakefile,v 3.20 2002/10/17 02:22:48 dawes Exp $ -#include <Server.tmpl> - -BIOS_MOD = os2_bios - -SRCS = os2_init.c os2_video.c os2_io.c $(BIOS_MOD).c \ - os2_ioperm.c os2_VTsw.c os2_mouse.c os2_KbdEv.c os2_stubs.c \ - os2_select.c os2_diag.c libc_wrapper.c stdResource.c stdPci.c \ - vidmem.c sigiostubs.c pm_noop.c kmod_noop.c agp_noop.c os2_serial.c \ - os2_kbd.c - -OBJS = os2_init.o os2_video.o os2_io.o $(BIOS_MOD).o \ - os2_ioperm.o os2_VTsw.o os2_mouse.o os2_kbdEv.o os2_stubs.o \ - os2_select.o os2_diag.o libc_wrapper.o stdResource.o stdPci.o \ - vidmem.o sigiostubs.o pm_noop.o kmod_noop.o agp_noop.o os2_serial.o \ - os2_kbd.o - -INCLUDES = -I$(XF86COMSRC) -I$(XF86OSSRC) -I. -I$(SERVERSRC)/include \ - -I$(SERVERSRC)/mi -I$(XINCLUDESRC) -I$(EXTINCSRC) - -RESDEFINES = -DUSESTDRES - -DEFINES = $(RESDEFINES) - -SubdirLibraryRule($(OBJS)) -NormalLibraryObjectRule() -NormalAsmObjectRule() - -LinkSourceFile(VTsw_noop.c,../shared) -LinkSourceFile(libc_wrapper.c,../shared) -LinkSourceFile(stdResource.c,../shared) -LinkSourceFile(stdPci.c,../shared) -LinkSourceFile(vidmem.c,../shared) -LinkSourceFile(sigiostubs.c,../shared) -LinkSourceFile(pm_noop.c,../shared) -LinkSourceFile(kmod_noop.c,../shared) -LinkSourceFile(agp_noop.c,../shared) - -DependTarget() diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/README b/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/README deleted file mode 100644 index d07059eed..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/README +++ /dev/null @@ -1,78 +0,0 @@ -Information on files in this directory --------------------------------------- -\xc\programs\xserver\hw\xfree86\os-support\os2 - -The files in this directory form the OS-dependent porting layer of -XFree86 for OS/2. They are the work of: - - Holger Veit <Holger.Veit@gmd.de> - Sebastien Marineau <marineau@genie.uottawa.ca> - -Some functions which were absent from OS/2, -such as direct access to IO ports and the mapping of physical memory, -are implemented in a device-driver written for this purpose by Holger Veit -<Holger.Veit@gmd.de>. The driver also implements several functions -necessary for xterm. -The driver should be installed in the config.sys with a line: - -DEVICE=path\XF86SUP.SYS - -The following gives a brief overview of the implementation of the -porting layer, and lists some of the "gotchas" when modifying the source. - -BIOS and physical memory mapping: This is handled by the functions in XF86SUP.SYS driver. - -IO permission: Handled by a function in the XF86SUP.SYS driver. Essentially, IO permissions -are granted for the whole Xserver at server initialisation. The device-driver sets the IOPL -level to ring 3 for the Xserver, which in essence gives it the same IO privileges that a -device-driver has. Note the danger here: the Xserver can write to any IO port it wishes, -and can disable interrupts (something which it does), thus can potentially hang the system. - -VT switching (switching back and forth to the WPS): This is handled by the keyboard driver, -i.e. the stardard keyboard sequences (CTRL-ESC etc.) trigger the switch back to PM. The -Xserver is notified of switches by the VIO function VIOSavRedrawWait(), which is run in -a separate thread. When a switch to/from PM is requested, this function call unblocks, and -the Xserver either saves or restores the video buffer and video mode. Note that semaphores -are used to communicate with the main Xserver thread, and handle cases such as server -reset while the server has lost focus etc. -A similar mechanism is used to handle hard-error popups. A thread is run which blocks -on the VIOModeWait() function. When a hard-error notification occurs, the Xserver attempts -to recover by resetting the screen. Note that, due to some (probable) bugs in the OS/2 -video drivers, this does not always work as expected. According to the specs, the OS/2 -video drivers are supposed to restore the palette when returning from a hard-error. This -does not seem to be always the case..... so the palette in X may be screwed up after the -hard-error. - -Keyboard input: because X needs all keyboard event to function (both keypresses, key -releases, for all keys), the keyboard input was implemented by registering a keyboard -monitor for the Xserver. The keyboard monitor is run in a separate thread, and sends -the keystrokes back to the Xserver main thread through a queue. Another thread is -also started, whose purpose is to "eat" the keystrokes returned by KbdCharIn(). Note that -the monitor was necessary because the OS/2 keyboard driver does not pass all keystrokes -to the application calling KbdCharIn(). - -Mouse input: This was implemented similarly to the keyboard input: mouse events are -read in a thread, which then passes them to the main Xserver thread through a queue. - -Select: this unix and emx function has been reimplemented and optimized for the xserver. -Because of the need to handle input from pipes, sockets, the mouse and keyboard (which -select() in unix does but the EMX select does not), it was decided to rewrite it in -order to minimize CPU usage and maximize responsiveness. Essentially, select() blocks on -a MuxWait semaphore, and unblocks when input is available from pipes, the mouse and the -keyboard. The MuxWait semaphore times out every timeslice, so that sockets can be checked -for activity (unfortunately, sockets are not well-handled in the OS/2 TCPIP and one cannot -attach a semaphore to a socket). There is also the possibility of using the high-resolution -timer (found in Merlin) to check sockets more often than every timeslice. -*** Important: in order to maximize speed, certain shortcuts are utilized in this -implementation of select(), which makes it unsuitable as a general-purpose function. Also, -it is imperative that the EMX select() never be called from the Xserver! *** - - -If you wish to modify the source, be aware that there may be very good reasons as -to why certain things were done this way. Usually, if certain function implementations -appear unnecessarily complicated, it is probably because there were subtle problems -with the simpler solutions. Due to the complexity of the Xserver code, and the -differences between OS/2 and unix, there are many potential pitfalls. - -$XFree86: xc/programs/Xserver/hw/xfree86/os-support/os2/README,v 3.1 1996/01/30 15:26:27 dawes Exp $ - diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/int10/Imakefile b/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/int10/Imakefile deleted file mode 100644 index a323229bf..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/int10/Imakefile +++ /dev/null @@ -1,110 +0,0 @@ -XCOMM $XFree86: xc/programs/Xserver/hw/xfree86/os-support/os2/int10/Imakefile,v 1.1 2000/04/05 18:13:55 dawes Exp $ - -#define IHaveModules - -#include <Server.tmpl> - -SRCS1 = pci.c xf86int10module.c helper_exec.c helper_mem.c xf86int10.c -OBJS1 = pci.o xf86int10module.o helper_exec.o helper_mem.o xf86int10.o - -LinkSourceFile(helper_mem.c,$(XF86SRC)/int10) -LinkSourceFile(helper_exec.c,$(XF86SRC)/int10) -LinkSourceFile(xf86int10.c,$(XF86SRC)/int10) -LinkSourceFile(pci.c,$(XF86SRC)/int10) -LinkSourceFile(xf86int10module.c,$(XF86SRC)/int10) -LinkSourceFile(xf86x86emu.c,$(XF86SRC)/int10) -LinkSourceFile(generic.c,$(XF86SRC)/int10) - -INCLUDES = -I. -I$(XF86COMSRC) -I$(XF86SRC)/int10 \ - -I$(XF86OSSRC) \ - -I$(SERVERSRC)/include -I$(XINCLUDESRC) - -DEFINES=-DHAVE_SYSV_IPC - -#if 0 -/* debugging stuff */ -#DEFINES =-D_PC -#undef XF86INT10_BUILD -#define XF86INT10_BUILD X86EMU_GENERIC -#define X86EMU_LIBPATH /usr/local/lib -#endif - -#if defined(i386Architecture) -DEFINES =-D_PC -#endif - -/* XXX keep this temporarily for reference */ -#if 0 -#if (XF86INT10_BUILD == X86EMU_GENERIC) - -SRCS = $(SRCS1) xf86x86emu.c generic.c -OBJS = $(OBJS1) xf86x86emu.o generic.o x86emu.o -SpecialObjectRule(pci.o, pci.c, -D_X86EMU) -SpecialObjectRule(helper_exec.o, helper_exec.c, -D_X86EMU) -SpecialObjectRule(xf86int10.o, xf86int10.c, -D_X86EMU -DSHOW_ALL_DEVICES) -SpecialObjectRule(generic.o, generic.c, -D_X86EMU) -SpecialObjectRule(xf86x86emu.o, xf86x86emu.c, -D_X86EMU) -BuildObjectFromLibraryWithPath(X86EMU_LIBPATH,x86emu,x86emu) -#endif -#endif - -#if defined(XF86INT10_BUILD) && (XF86INT10_BUILD == X86VM) - -SRCS = $(SRCS1) linux.c -OBJS = $(OBJS1) linux.o -SpecialObjectRule(pci.o, pci.c, -D_VM86_LINUX) -SpecialObjectRule(helper_exec.o, helper_exec.c, -D_VM86_LINUX) -SpecialObjectRule(xf86int10.o, xf86int10.c, -D_VM86_LINUX -DSHOW_ALL_DEVICES) -SpecialObjectRule(linux.o, linux.c, -D_VM86_LINUX -DHAVE_SYSV_IPC) - -#elif (XF86INT10_BUILD == X86EMU_OS) - -SpecialObjectRule(pci.o, pci.c, -D_X86EMU) -SpecialObjectRule(helper_exec.o, helper_exec.c, -D_X86EMU) -SpecialObjectRule(xf86int10.o, xf86int10.c, -D_X86EMU -DSHOW_ALL_DEVICES) -SpecialObjectRule(linux.o, linux.c, -D_X86EMU -DHAVE_SYSV_IPC) - -X86TOPDIR = $(TOP)/extras/x86emu -X86SRCDIR = $(X86TOPDIR)/src/x86emu -X86EMUINCLUDES = -I$(X86TOPDIR)/include -I$(X86SRCDIR) - -# if !defined(X86EMU_LIBPATH) -X86EMUSRCS = debug.c decode.c fpu.c ops.c ops2.c prim_ops.c sys.c -X86EMUOBJS = debug.o decode.o fpu.o ops.o ops2.o prim_ops.o sys.o - -LinkSourceFile(debug.c,$(X86SRCDIR)) -LinkSourceFile(decode.c,$(X86SRCDIR)) -LinkSourceFile(fpu.c,$(X86SRCDIR)) -LinkSourceFile(ops.c,$(X86SRCDIR)) -LinkSourceFile(ops2.c,$(X86SRCDIR)) -LinkSourceFile(prim_ops.c,$(X86SRCDIR)) -LinkSourceFile(sys.c,$(X86SRCDIR)) -# else -BuildObjectFromLibraryWithPath(X86EMU_LIBPATH,x86emu,x86emu) -X86EMUOBJS = x86emu.o -# endif - -SRCS = $(SRCS1) xf86x86emu.c linux.c $(X86EMUSRCS) -OBJS = $(OBJS1) xf86x86emu.o linux.o $(X86EMUOBJS) - -#endif - -#if defined(XF86INT10_BUILD) && XF86INT10_BUILD > X86EMU_GENERIC - -LibraryModuleTarget(int10, $(OBJS)) - -InstallLibraryModule(int10,$(MODULEDIR),linux) - -all:: - @(set -x; cd ../..; \ - RemoveFile(LibraryTargetName(int10)); \ - $(LN) linux/int10/LibraryTargetName(int10) . ) - -InstallDriverSDKLibraryModule(int10,$(DRIVERSDKMODULEDIR),.) - -InstallDriverSDKNonExecFile(../../int10/xf86int10.h,$(DRIVERSDKINCLUDEDIR)) - -#endif - -DependTarget() - diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/int10/os2.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/int10/os2.c deleted file mode 100644 index d01cfb373..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/int10/os2.c +++ /dev/null @@ -1,452 +0,0 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/os2/int10/os2.c,v 1.3 2001/04/30 14:34:58 tsi Exp $ */ -/* - * XFree86 int10 module - * execute BIOS int 10h calls in x86 real mode environment - * Copyright 1999 Egbert Eich - */ -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "xf86.h" -#include "xf86str.h" -#include "xf86_OSproc.h" -#include "xf86_ansic.h" -#include "xf86Pci.h" -#include "compiler.h" -#define _INT10_PRIVATE -#include "xf86int10.h" -#include "int10Defines.h" - -static CARD8 read_b(xf86Int10InfoPtr pInt,int addr); -static CARD16 read_w(xf86Int10InfoPtr pInt,int addr); -static CARD32 read_l(xf86Int10InfoPtr pInt,int addr); -static void write_b(xf86Int10InfoPtr pInt,int addr, CARD8 val); -static void write_w(xf86Int10InfoPtr pInt,int addr, CARD16 val); -static void write_l(xf86Int10InfoPtr pInt,int addr, CARD32 val); - -/* - * the emulator cannot pass a pointer to the current xf86Int10InfoRec - * to the memory access functions therefore store it here. - */ - -typedef struct { - int shift; - int pagesize_1; - int entries; - void* vRam; - memType *alloc_rec; -} genericInt10Priv; - -#define INTPriv(x) ((genericInt10Priv*)x->private) - -int10MemRec genericMem = { - read_b, - read_w, - read_l, - write_b, - write_w, - write_l -}; - -static void MapVRam(xf86Int10InfoPtr pInt); -static void UnmapVRam(xf86Int10InfoPtr pInt); -static void setupTable(xf86Int10InfoPtr pInt, memType address, - int loc,int size); - -static void *sysMem = NULL; - -xf86Int10InfoPtr -xf86InitInt10(int entityIndex) -{ - xf86Int10InfoPtr pInt; - int screen; - void* intMem; - void* vbiosMem; - int pagesize; - int entries; - int shift; - legacyVGARec vga; - - screen = (xf86FindScreenForEntity(entityIndex))->scrnIndex; - - if (int10skip(xf86Screens[screen],entityIndex)) - return NULL; - - pInt = (xf86Int10InfoPtr)xnfcalloc(1,sizeof(xf86Int10InfoRec)); - pInt->entityIndex = entityIndex; - if (!xf86Int10ExecSetup(pInt)) - goto error0; - pInt->mem = &genericMem; - pagesize = xf86getpagesize(); - pInt->private = (pointer)xnfcalloc(1,sizeof(genericInt10Priv)); - entries = SYS_SIZE / pagesize; - - pInt->scrnIndex = screen; - INTPriv(pInt)->pagesize_1 = pagesize - 1; - INTPriv(pInt)->entries = entries; - INTPriv(pInt)->alloc_rec = - xnfcalloc(1,sizeof(memType) * entries); - for (shift = 0 ; (pagesize >> shift) ; shift++) {}; - shift -= 1; - INTPriv(pInt)->shift = shift; - - /* - * we need to map video RAM MMIO as some chipsets map mmio - * registers into this range. - */ - - MapVRam(pInt); - intMem = xnfalloc(pagesize); - setupTable(pInt,(memType)intMem,0,pagesize); - vbiosMem = xnfalloc(V_BIOS_SIZE); - -#ifdef _PC - if (!sysMem) - sysMem = xf86MapVidMem(screen,VIDMEM_FRAMEBUFFER,SYS_BIOS,BIOS_SIZE); - setupTable(pInt,(memType)sysMem,SYS_BIOS,BIOS_SIZE); - if (xf86ReadBIOS(0,0,(unsigned char *)intMem,LOW_PAGE_SIZE) < 0) { - xf86DrvMsg(screen,X_ERROR,"Cannot read int vect\n"); - goto error1; - } - if (xf86IsEntityPrimary(entityIndex)) { - int size; - int cs = MEM_RW(pInt,((0x10<<2)+2)); - -int i,k,m; -char buf[100], hx[10]; -for (i=0; i<0x100; i+=16) { -sprintf(buf,"%04x: ",i); -for (k=0; k<16; k++) { - m = MEM_RB(pInt,i+k); - sprintf(hx,"%02x ",((unsigned)m)&0xff); - strcat(buf,hx); -} -xf86DrvMsg(screen,X_INFO,"%s\n",buf); -} - - - - xf86DrvMsg(screen,X_INFO,"Primary V_BIOS segmant is: 0x%x\n",cs); - if (xf86ReadBIOS(cs << 4,0,(unsigned char *)vbiosMem, - 0x10) < 0) { - xf86DrvMsg(screen,X_ERROR,"Cannot read V_BIOS (1)\n"); - goto error1; - } - if (!((*(CARD8*)vbiosMem == 0x55) - && (*((CARD8*)vbiosMem + 1) == 0xAA))) { - xf86DrvMsg(screen,X_ERROR,"No V_BIOS found\n"); - goto error1; - } - - size = *((CARD8*)vbiosMem + 2) * 512; - if (xf86ReadBIOS(cs << 4,0,vbiosMem, size) < 0) { - xf86DrvMsg(screen,X_ERROR,"Cannot read V_BIOS (2)\n"); - goto error1; - } - - setupTable(pInt,(memType)vbiosMem,cs<<4,size); - set_return_trap(pInt); - pInt->BIOSseg = cs; - } else { - reset_int_vect(pInt); - set_return_trap(pInt); - if (!mapPciRom(pInt,(unsigned char *)(vbiosMem))) { - xf86DrvMsg(screen,X_ERROR,"Cannot read V_BIOS (3)\n"); - goto error1; - } - setupTable(pInt,(memType)vbiosMem,V_BIOS,V_BIOS_SIZE); - pInt->BIOSseg = V_BIOS >> 4; - pInt->num = 0xe6; - LockLegacyVGA(pInt, &vga); - xf86ExecX86int10(pInt); - UnlockLegacyVGA(pInt, &vga); - } -#else - if (!sysMem) { - sysMem = xnfalloc(BIOS_SIZE); - setup_system_bios((memType)sysMem); - } - setupTable(pInt,(memType)sysMem,SYS_BIOS,BIOS_SIZE); - setup_int_vect(pInt); - set_return_trap(pInt); - if (!mapPciRom(pInt,(unsigned char *)(vbiosMem))) { - xf86DrvMsg(screen,X_ERROR,"Cannot read V_BIOS (4)\n"); - goto error1; - } - setupTable(pInt,(memType)vbiosMem,V_BIOS,V_BIOS_SIZE); - pInt->BIOSseg = V_BIOS >> 4; - pInt->num = 0xe6; - LockLegacyVGA(pInt, &vga); - xf86ExecX86int10(pInt); - UnlockLegacyVGA(pInt, &vga); -#endif - return pInt; - - error1: - xfree(vbiosMem); - xfree(intMem); - UnmapVRam(pInt); - xfree(INTPriv(pInt)->alloc_rec); - xfree(pInt->private); - error0: - xfree(pInt); - - return NULL; -} - -static void -MapVRam(xf86Int10InfoPtr pInt) -{ - int screen = pInt->scrnIndex; - int pagesize = INTPriv(pInt)->pagesize_1 + 1; - int size = ((VRAM_SIZE + pagesize - 1)/pagesize) * pagesize; - INTPriv(pInt)->vRam = xf86MapVidMem(screen,VIDMEM_MMIO,V_RAM,size); -} - -static void -UnmapVRam(xf86Int10InfoPtr pInt) -{ - int screen = pInt->scrnIndex; - int pagesize = INTPriv(pInt)->pagesize_1 + 1; - int size = ((VRAM_SIZE + pagesize - 1)/pagesize) * pagesize; - - xf86UnMapVidMem(screen,INTPriv(pInt)->vRam,size); -} - -Bool -MapCurrentInt10(xf86Int10InfoPtr pInt) -{ - /* nothing to do here */ - return TRUE; -} - -void -xf86FreeInt10(xf86Int10InfoPtr pInt) -{ - int pagesize; - - if (!pInt) - return; - pagesize = INTPriv(pInt)->pagesize_1 + 1; - if (Int10Current == pInt) - Int10Current = NULL; - xfree(INTPriv(pInt)->alloc_rec[V_BIOS/pagesize]); - xfree(INTPriv(pInt)->alloc_rec[0]); - UnmapVRam(pInt); - xfree(INTPriv(pInt)->alloc_rec); - xfree(pInt->private); - xfree(pInt); -} - -void * -xf86Int10AllocPages(xf86Int10InfoPtr pInt,int num, int *off) -{ - void* addr; - int pagesize = INTPriv(pInt)->pagesize_1 + 1; - int num_pages = INTPriv(pInt)->entries; - int i,j; - - for (i=0;i<num_pages - num;i++) { - if (INTPriv(pInt)->alloc_rec[i] == 0) { - for (j=i;j < num + i;j++) - if ((INTPriv(pInt)->alloc_rec[j] != 0)) - break; - if (j == num + i) - break; - else - i = i + num; - } - } - if (i == num_pages - num) - return NULL; - - *off = i * pagesize; - addr = xnfalloc(pagesize * num); - setupTable(pInt,(memType)addr,*off,pagesize * num); - - return addr; -} - -void -xf86Int10FreePages(xf86Int10InfoPtr pInt, void *pbase, int num) -{ - int num_pages = INTPriv(pInt)->entries; - int i,j; - for (i = 0;i<num_pages - num; i++) - if (INTPriv(pInt)->alloc_rec[i]==(memType)pbase) { - for (j = 0; j < num; j++) - INTPriv(pInt)->alloc_rec[i] = 0; - break; - } - xfree(pbase); - return; -} - -static void -setupTable(xf86Int10InfoPtr pInt, memType address,int loc,int size) -{ - int pagesize = INTPriv(pInt)->pagesize_1 + 1; - int i,j,num; - - i = loc / pagesize; - num = (size + pagesize - 1)/ pagesize; /* round up to the nearest page */ - /* boudary if size is not */ - /* multiple of pagesize */ - for (j = 0; j<num; j++) { - INTPriv(pInt)->alloc_rec[i+j] = address; - address += pagesize; - } -} - -#define OFF(addr) \ - ((addr) & (INTPriv(pInt)->pagesize_1)) -#define SHIFT \ - (INTPriv(pInt)->shift) -#define BASE(addr,shift) \ - (INTPriv(pInt)->alloc_rec[addr >> shift]) -#define V_ADDR(addr,shift,off) \ - (BASE(addr,shift) + (off)) -#define VRAM_ADDR(addr) (addr - 0xA0000) -#define VRAM_BASE (INTPriv(pInt)->vRam) - -#define VRAM(addr) ((addr >= 0xA0000) && (addr <= 0xBFFFF)) -#define V_ADDR_RB(addr,shift,off) \ - (VRAM(addr)) ? MMIO_IN8((CARD8*)VRAM_BASE,VRAM_ADDR(addr)) \ - : *(CARD8*) V_ADDR(addr,shift,off) -#define V_ADDR_RW(addr,shift,off) \ - (VRAM(addr)) ? MMIO_IN16((CARD16*)VRAM_BASE,VRAM_ADDR(addr)) \ - : ldw_u((pointer)V_ADDR(addr,shift,off)) -#define V_ADDR_RL(addr,shift,off) \ - (VRAM(addr)) ? MMIO_IN32((CARD32*)VRAM_BASE,VRAM_ADDR(addr)) \ - : ldl_u((pointer)V_ADDR(addr,shift,off)) - -#define V_ADDR_WB(addr,shift,off,val) \ - if(VRAM(addr)) \ - MMIO_OUT8((CARD8*)VRAM_BASE,VRAM_ADDR(addr),val); \ - else \ - *(CARD8*) V_ADDR(addr,shift,off) = val; -#define V_ADDR_WW(addr,shift,off,val) \ - if(VRAM(addr)) \ - MMIO_OUT16((CARD16*)VRAM_BASE,VRAM_ADDR(addr),val); \ - else \ - stw_u((val),(pointer)(V_ADDR(addr,shift,off))); - -#define V_ADDR_WL(addr,shift,off,val) \ - if (VRAM(addr)) \ - MMIO_OUT32((CARD32*)VRAM_BASE,VRAM_ADDR(addr),val); \ - else \ - stl_u(val,(pointer)(V_ADDR(addr,shift,off))); - -static CARD8 -read_b(xf86Int10InfoPtr pInt, int addr) -{ - if (!BASE(addr,SHIFT)) return 0xff; - - return V_ADDR_RB(addr,SHIFT,OFF(addr)); -} - -static CARD16 -read_w(xf86Int10InfoPtr pInt, int addr) -{ - int shift = SHIFT; - int off = OFF(addr); - - if (!BASE(addr,shift)) return 0xffff; - -#if X_BYTE_ORDER == X_BIG_ENDIAN - return ((V_ADDR_RB(addr,shift,off)) - || ((V_ADDR_RB(addr,shift,off + 1)) << 8)); -#else - if (OFF(addr + 1) > 0) { - return V_ADDR_RW(addr,SHIFT,OFF(addr)); - } else { - return ((V_ADDR_RB(addr,shift,off + 1)) - || ((V_ADDR_RB(addr,shift,off)) << 8)); - } -#endif -} - -static CARD32 -read_l(xf86Int10InfoPtr pInt, int addr) -{ - int shift = SHIFT; - int off = OFF(addr); - - if (!BASE(addr,shift)) return 0xffffffff; - -#if X_BYTE_ORDER == X_BIG_ENDIAN - return ((V_ADDR_RB(addr,shift,off)) - || ((V_ADDR_RB(addr,shift,off + 1)) << 8) - || ((V_ADDR_RB(addr,shift,off + 2)) << 16) - || ((V_ADDR_RB(addr,shift,off + 3)) << 24)); -#else - if (OFF(addr + 3) > 2) { - return V_ADDR_RL(addr,SHIFT,OFF(addr)); - } else { - return ((V_ADDR_RB(addr,shift,off + 3)) - || ((V_ADDR_RB(addr,shift,off + 2)) << 8) - || ((V_ADDR_RB(addr,shift,off + 1)) << 16) - || ((V_ADDR_RB(addr,shift,off)) << 24)); - } -#endif -} - -static void -write_b(xf86Int10InfoPtr pInt, int addr, CARD8 val) -{ - if (!BASE(addr,SHIFT)) return; - - V_ADDR_WB(addr,SHIFT,OFF(addr),val); -} - -static void -write_w(xf86Int10InfoPtr pInt, int addr, CARD16 val) -{ - int shift = SHIFT; - int off = OFF(addr); - - if (!BASE(addr,shift)) return; - -#if X_BYTE_ORDER == X_BIG_ENDIAN - V_ADDR_WB(addr,shift,off,val); - V_ADDR_WB(addr,shift,off + 1,val >> 8); -#else - if (OFF(addr + 1) > 0) { - V_ADDR_WW(addr,shift,OFF(addr),val); - } else { - V_ADDR_WB(addr,shift,off + 1,val); - V_ADDR_WB(addr,shift,off,val >> 8); - } -#endif -} - -static void -write_l(xf86Int10InfoPtr pInt, int addr, CARD32 val) -{ - int shift = SHIFT; - int off = OFF(addr); - if (!BASE(addr,shift)) return; - -#if X_BYTE_ORDER == X_BIG_ENDIAN - V_ADDR_WB(addr,shift,off,val); - V_ADDR_WB(addr,shift,off + 1, val >> 8); - V_ADDR_WB(addr,shift,off + 2, val >> 16); - V_ADDR_WB(addr,shift,off + 3, val >> 24); -#else - if (OFF(addr + 3) > 2) { - V_ADDR_WL(addr,shift,OFF(addr),val); - } else { - V_ADDR_WB(addr,shift,off + 3, val); - V_ADDR_WB(addr,shift,off + 2, val >> 8); - V_ADDR_WB(addr,shift,off + 1, val >> 16); - V_ADDR_WB(addr,shift,off, val >> 24); - } -#endif -} - -pointer -xf86int10Addr(xf86Int10InfoPtr pInt, CARD32 addr) -{ - return (pointer) V_ADDR(addr,SHIFT,OFF(addr)); -} diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_VTsw.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_VTsw.c deleted file mode 100644 index e050a62cb..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_VTsw.c +++ /dev/null @@ -1,340 +0,0 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/os2/os2_VTsw.c,v 3.13 2003/06/10 17:03:54 dawes Exp $ */ -/* - * Copyright 1993 by David Wexelblat <dwex@goblin.org> - * Modified 1996 by Sebastien Marineau <marineau@genie.uottawa.ca> - * - * 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: os2_VTsw.c /main/7 1996/05/13 16:37:55 kaleb $ */ - -#define I_NEED_OS2_H -#define NEED_EVENTS -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/X.h> -#include "input.h" -#include "scrnintstr.h" - -#define INCL_WINSWITCHLIST -#define INCL_VIO -#define INCL_KBD -#define INCL_DOSPROCESS -#define INCL_DOSSEMAPHORES -#define INCL_DOSERRORS -#undef RT_FONT -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86_OSlib.h" -#include "atKeynames.h" - -BOOL SwitchedToWPS=FALSE; -BOOL WaitingForAccess=FALSE; -void os2PostKbdEvent(); -HEV hevServerHasFocus; -HEV hevSwitchRequested; -HEV hevErrorPopupDetected; -extern HEV hevPopupPending; -extern HEV hSwitchToSem; -BOOL os2PopupErrorPending=FALSE; - -/* - * Added OS/2 code to handle switching back to WPS - */ - - -Bool xf86VTSwitchPending() -{ - return(xf86Info.vtRequestsPending ? TRUE : FALSE); -} - -Bool xf86VTSwitchAway() -{ - APIRET rc; - ULONG drive; - - xf86Info.vtRequestsPending=FALSE; - SwitchedToWPS=TRUE; - - rc = DosQuerySysInfo(5,5,&drive,sizeof(drive)); - rc = DosSuppressPopUps(0x0000L,drive+96); /* Disable popups */ - DosPostEventSem(hevSwitchRequested); - usleep(30000); - return(TRUE); -} - -Bool xf86VTSwitchTo() -{ - APIRET rc; - ULONG drive,postCount; - - xf86Info.vtRequestsPending=FALSE; - SwitchedToWPS=FALSE; - rc = DosResetEventSem(hSwitchToSem,&postCount); - DosPostEventSem(hevSwitchRequested); - rc = DosQuerySysInfo(5,5,&drive,sizeof(drive)); - rc = DosSuppressPopUps(0x0001L,drive+96); /* Disable popups */ - - /* We reset the state of the control key */ - os2PostKbdEvent(KEY_LCtrl,1); - os2PostKbdEvent(KEY_LCtrl,0); - os2PostKbdEvent(KEY_RCtrl,1); - os2PostKbdEvent(KEY_RCtrl,0); - os2PostKbdEvent(KEY_Alt,1); - os2PostKbdEvent(KEY_Alt,0); - return(TRUE); -} - - -/* This function is run as a thread and will notify of switch-to/switch-away events */ -void os2VideoNotify(arg) -void * arg; -{ - USHORT Indic; - USHORT NotifyType; - APIRET rc; - ULONG postCount; - Bool FirstTime=TRUE; - int timeout_count; - - rc=DosCreateEventSem(NULL,&hevServerHasFocus,0L,FALSE); - rc=DosPostEventSem(hevServerHasFocus); - rc=DosCreateEventSem(NULL,&hevSwitchRequested,0L,FALSE); - rc=DosPostEventSem(hevSwitchRequested); - - - while(1) { - Indic=0; - rc=VioSavRedrawWait(Indic,&NotifyType,(HVIO)0); - -/* Here we handle the semaphore used to indicate wether we have screen access */ - if(NotifyType==0) rc=DosResetEventSem(hevServerHasFocus,&postCount); - if(FirstTime){ - FirstTime=FALSE; - if(NotifyType==1) NotifyType=65535; /* In case a redraw is requested on first call */ - } - - if(NotifyType==1){ -/* Notify os2PseudoSelect() that we are back */ - rc=DosPostEventSem(hSwitchToSem); - if (rc) xf86Msg(X_ERROR,"Post SwitchToSem returned %d\n"); -/* Sanity check */ - if (!SwitchedToWPS) { - xf86Msg(X_ERROR, - "Abnormal switching back to server detected\n"); - } - } - -/* Here we set the semaphore used to indicate switching request */ - - if((NotifyType!=65535)&&(!WaitingForAccess)) { - rc=DosResetEventSem(hevSwitchRequested,&postCount); - xf86Info.vtRequestsPending=TRUE; -/* Then wait for semaphore to be posted once switch is complete. Wait 20 secs, then kill server */ - timeout_count=0; - rc=DosSetPriority(2,3,0,1); - do { - rc=DosWaitEventSem(hevSwitchRequested,1000L); - if(rc==ERROR_TIMEOUT){ - timeout_count++; - if(timeout_count>25){ - xf86Msg(X_ERROR, - "Server timeout on VT switch request. Server was killed\n"); - DosExit(1L,0); - } - if(WaitingForAccess) { /* The server is resetting */ - DosPostEventSem(hevSwitchRequested); - xf86Info.vtRequestsPending=FALSE; - } - } - } while (rc==ERROR_TIMEOUT); - rc=DosSetPriority(2,2,0,1); - } - if(NotifyType==1) rc=DosPostEventSem(hevServerHasFocus); - if((NotifyType==0)&&(!SwitchedToWPS)) - xf86Msg(X_ERROR, - "Abnormal switching away from server!\n"); - } /* endwhile */ - -/* End of thread */ -} - -/* This function is run as a thread and will notify of hard-error events */ -void os2HardErrorNotify(arg) -void * arg; -{ - USHORT Indic; - USHORT NotifyType; - APIRET rc; - ULONG postCount; - - rc=DosCreateEventSem(NULL,&hevErrorPopupDetected,0L,FALSE); - rc=DosPostEventSem(hevErrorPopupDetected); - os2PopupErrorPending=FALSE; - - while(1) { - Indic=0; - rc=VioModeWait(Indic,&NotifyType,(HVIO)0); - if(NotifyType==0){ - os2PopupErrorPending=TRUE; - rc=DosPostEventSem(hSwitchToSem); - rc=DosResetEventSem(hevErrorPopupDetected,&postCount); - rc=DosWaitEventSem(hevErrorPopupDetected,20000L); - if(rc==ERROR_TIMEOUT) GiveUp(0); /* Shutdown on timeout of semaphore */ - } - } /* endwhile */ - -/* End of thread */ -} - -static BOOL is_redirected = FALSE; - -static void -redirect_output(void) -{ - /* hv300996 create redirect file on boot drive, instead - * anywhere you are just standing - */ - char buf[20],dr[3]; - ULONG drive; - APIRET rc; - - if (is_redirected) return; - - if ((rc = DosQuerySysInfo(5,5,&drive,sizeof(drive))) != 0) - dr[0] = 0; - else { - dr[0] = drive+96; - dr[1] = ':'; - dr[2] = 0; - } - sprintf(buf,"%s\\xf86log.os2",dr); - - ErrorF("\nThis is the XFree86/OS2-4.0 server\n"); - ErrorF("\nAll output from now on will be redirected to %s\n",buf); - freopen(buf,"w",stderr); - - is_redirected = TRUE; -} - -void -os2ServerVideoAccess() -{ - APIRET rc; - ULONG fgSession; - ULONG length=4; - CHAR Status; - - /* Redirect output as early as possible */ - /* redirect_output(); */ - /* too many logfiles, server will log to /usr/adm */ - -/* Wait for screen access. This is called at server reset or at server startup */ -/* Here we do some waiting until this session comes in the foreground before * - * going any further. This is because we may have been started in the bg */ - - if(serverGeneration==1){ - rc=VioScrLock(0, &Status, (HVIO)0); - while(Status != 0){ - rc=VioScrLock(0, &Status, (HVIO)0); - DosSleep(1000); - } - VioScrUnLock((HVIO)0); - return; - } - WaitingForAccess=TRUE; - rc=DosWaitEventSem(hevServerHasFocus,SEM_INDEFINITE_WAIT); - WaitingForAccess=FALSE; - SwitchedToWPS=FALSE; /* In case server has reset while we were switched to WPS */ -} - -/* This next function will attempt to recover from a hard error popup - * with an EnterLeave call - */ - -void os2RecoverFromPopup() -{ - int j; - ULONG postCount; - - if (os2PopupErrorPending) { -#if 0 - for (j = 0; j < screenInfo.numScreens; j++) - (XF86SCRNINFO(screenInfo.screens[j])->EnterLeaveVT)(LEAVE, j); - for (j = 0; j < screenInfo.numScreens; j++) - (XF86SCRNINFO(screenInfo.screens[j])->EnterLeaveVT)(ENTER, j); -#endif - DosResetEventSem(hSwitchToSem,&postCount); - - for (j = 0; j < xf86NumScreens; j++) { - if (xf86Screens[j]->EnableDisableFBAccess) - (*xf86Screens[j]->EnableDisableFBAccess)(j, FALSE); - } - xf86EnterServerState(SETUP); - for (j = 0; j < xf86NumScreens; j++) - xf86Screens[j]->LeaveVT(j, 0); - for (j = 0; j < xf86NumScreens; j++) { - xf86Screens[j]->EnterVT(j, 0); - } - xf86EnterServerState(OPERATING); - for (j = 0; j < xf86NumScreens; j++) { - if (xf86Screens[j]->EnableDisableFBAccess) - (*xf86Screens[j]->EnableDisableFBAccess)(j, TRUE); - } - - /* We reset the state of the control key */ - os2PostKbdEvent(KEY_LCtrl,1); - os2PostKbdEvent(KEY_LCtrl,0); - os2PostKbdEvent(KEY_RCtrl,1); - os2PostKbdEvent(KEY_RCtrl,0); - os2PostKbdEvent(KEY_Alt,1); - os2PostKbdEvent(KEY_Alt,0); - - /* Turn screen saver off when switching back */ - SaveScreens(SCREEN_SAVER_FORCER,ScreenSaverReset); - os2PopupErrorPending=FALSE; - DosPostEventSem(hevErrorPopupDetected); - } -} - -/* This checks wether a popup event is waiting. The semaphore would be reset - * by the XF86VIO.DLL function - */ - -void os2CheckPopupPending() -{ - int j; - ULONG postCount; - - return; /* For now this is a no-op */ - -#if 0 - DosQueryEventSem(hevPopupPending,&postCount); - if (postCount==0) { /* We have a popup pending */ -#if 0 - for (j = 0; j < screenInfo.numScreens; j++) - (XF86SCRNINFO(screenInfo.screens[j])->EnterLeaveVT)(LEAVE, j); -#endif - DosPostEventSem(hevPopupPending); - } -#endif -} - diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_bios.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_bios.c deleted file mode 100644 index 4069ad745..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_bios.c +++ /dev/null @@ -1,143 +0,0 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/os2/os2_bios.c,v 3.10 2000/04/05 18:13:52 dawes Exp $ */ -/* - * (c) Copyright 1994 by Holger Veit - * <Holger.Veit@gmd.de> - * Modified 1996 by Sebastien Marineau <marineau@genie.uottawa.ca> - * - * 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 Holger Veit shall not be - * used in advertising or otherwise to promote the sale, use or other dealings - * in this Software without prior written authorization from Holger Veit. - * - */ -/* $XConsortium: os2_bios.c /main/5 1996/10/27 11:48:45 kaleb $ */ - -#define I_NEED_OS2_H -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/X.h> -#include "input.h" -#include "scrnintstr.h" - -#define INCL_32 -#define INCL_DOS -#define INCL_DOSFILEMGR -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86_OSlib.h" - -/* - * Read BIOS via xf86sup.SYS device driver - */ - -static APIRET doioctl(HFILE fd,ULONG addr,ULONG len,unsigned char* dbuf) -{ - UCHAR *dta; - ULONG plen,dlen; - APIRET rc; - - struct { - ULONG command; - ULONG physaddr; - USHORT numbytes; - } par; - - /* prepare parameter and data packets for ioctl */ - par.command = 0; - par.physaddr = addr; - par.numbytes = dlen = len; - plen = sizeof(par); - - /* issue call to get a readonly copy of BIOS ROM */ - rc = DosDevIOCtl(fd, (ULONG)0x76, (ULONG)0x64, - (PVOID)&par, (ULONG)plen, (PULONG)&plen, - (PVOID)dbuf, (ULONG)dlen, (PULONG)&dlen); - - return rc; -} - -int xf86ReadBIOS(Base, Offset, Buf, Len) -unsigned long Base; -unsigned long Offset; -unsigned char *Buf; -int Len; -{ - HFILE fd; - int i; - ULONG action; - APIRET rc; - ULONG Phys_address; - UCHAR* dta; - int off, chunksz,lensave; - - /* allocate dta */ - dta = (UCHAR*)xalloc(Len); - - Phys_address=Base+Offset; - - /* open the special device pmap$ (default with OS/2) */ - if (DosOpen((PSZ)"PMAP$", (PHFILE)&fd, (PULONG)&action, - (ULONG)0, FILE_SYSTEM, FILE_OPEN, - OPEN_SHARE_DENYNONE|OPEN_FLAGS_NOINHERIT|OPEN_ACCESS_READONLY, - (ULONG)0) != 0) { - FatalError("xf86ReadBIOS: install DEVICE=path\\xf86sup.SYS!"); - return -1; - } - - /* copy 32K at a time */ - off = 0; - lensave = Len; - while (Len > 0) { - chunksz = (Len > 32768) ? 32768 : Len; - Len -= chunksz; - rc = doioctl(fd,(ULONG)Phys_address,chunksz,dta+off); - if (rc != 0) { - FatalError("xf86ReadBIOS: BIOS map failed, addr=%lx, rc=%d\n", - Phys_address,rc); - xfree(dta); - DosClose(fd); - return -1; - } - off += chunksz; - } - - /* - * Sanity check... No longer fatal, as some PS/1 and PS/2 fail here but still work. - * S. Marineau, 10/10/96 - */ -#if 0 - if ((Phys_address & 0x7fff) != 0 && - (dta[0] != 0x55 || dta[1] != 0xaa)) { - FatalError("BIOS sanity check failed, addr=%x\nPlease report if you encounter problems\n", - Phys_address); - } -#endif - - /* copy data to buffer */ - memcpy(Buf, dta, lensave); - xfree(dta); - - /* close device */ - DosClose(fd); - - return(lensave); -} diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_diag.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_diag.c deleted file mode 100644 index f321df5c2..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_diag.c +++ /dev/null @@ -1,263 +0,0 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/os2/os2_diag.c,v 3.7 2000/04/05 18:13:52 dawes Exp $ */ -/* - * (c) Copyright 1997 by Holger Veit - * <Holger.Veit@gmd.de> - * - * 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 Holger Veit shall not be - * used in advertising or otherwise to promote the sale, use or other dealings - * in this Software without prior written authorization from Holger Veit. - * - */ -/* $XConsortium$ */ - -/* This file checks whether the user has installed the system correctly, - * to avoid the numerous questions why this or that does not work - */ - -#define I_NEED_OS2_H -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/X.h> -#include <X11/Xmd.h> -#include "input.h" -#include "scrnintstr.h" - -#include "compiler.h" - -#define INCL_DOSFILEMGR -#define INCL_KBD -#define INCL_VIO -#define INCL_DOSMISC -#define INCL_DOSPROCESS -#define INCL_DOSSEMAPHORES -#define INCL_DOSMODULEMGR -#define INCL_DOSFILEMGR -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86_OSlib.h" - -#include <netdb.h> -#include <sys/socket.h> -#include <netinet/in.h> - -static BOOL diag_checks = FALSE; - -/* from Eberhard to check for the right EMX version */ -static void -check_emx (void) -{ - ULONG rc; - HMODULE hmod; - char name[CCHMAXPATH]; - char fail[9]; - - if (_emx_rev < 50) { - xf86Msg(X_ERROR,"This program requires emx.dll revision 50 (0.9c fix 2) " - "or later.\n"); - rc = DosLoadModule (fail, sizeof (fail), "emx", &hmod); - if (rc == 0) { - rc = DosQueryModuleName (hmod, sizeof (name), name); - if (rc == 0) - xf86Msg(X_ERROR,"Please delete or update `%s'.\n", name); - DosFreeModule (hmod); - } - exit (2); - } -} - -static void -check_bsl(const char *var) -{ - char *t1 = strrchr(var,'\\'); - if (strchr(var,'/')) { - xf86Msg(X_WARNING, - "\"%s\" must exclusively use backward slashes \"\\\"\n", - var); - } - if (t1 && *(t1+1)=='\0') { - xf86Msg(X_WARNING, - "\"%s\" mustn't end with \"\\\"\n",var); - *t1 = '\0'; - } -} - - -static void -check_fsl(const char *var) -{ - char *t1 = strrchr(var,'/'); - if (strchr(var,'\\')) { - xf86Msg(X_WARNING, - "\"%s\" must exclusively use forward slashes \"/\"\n", - var); - } -} - - -static void -check_long(const char* path) -{ - FILE *f; - char n[300]; - - sprintf(n,"%s\\xf86_test_for_very_long_filename",path); - f = fopen(n,"w"); - if (f==NULL) { - xf86Msg(X_WARNING, - "\"%s\" does not accept long filenames\nmust reside on HPFS or similar\n", - path); - } else { - fclose(f); - unlink(n); - } -} - -static char * -check_env_present(const char *env) -{ - char *e = getenv(env); - if (!e) { - xf86Msg(X_WARNING, - "You have no \"%s\" environment variable, but need one\n", - env); - return 0; - } - return e; -} - -void os2_checkinstallation(void) -{ - char *emxopt, *tmp, *home, *logname, *termcap; - char hostname[256], *display, *hostvar, *s, *h; - struct hostent *hent; - struct in_addr *in; - int i; - - if (diag_checks) return; - diag_checks = TRUE; - - /* test whether the EMX version is okay */ - check_emx(); - - /* Check a number of environment variables */ - emxopt = getenv("EMXOPT"); - if (emxopt) { - for (i=0; i<strlen(emxopt); i++) { - if (emxopt[i]=='-') { - switch (emxopt[++i]) { - case 't': - xf86Msg(X_ERROR, - "Remove -t option from EMXOPT variable!\n"); - break; - case 'r': - xf86Msg(X_ERROR, - "Remove -r option from EMXOPT variable!\n"); - } - } - } - } - - tmp = check_env_present("TMP"); - if (tmp) { - check_bsl(tmp); - check_long(tmp); - } - - home = check_env_present("HOME"); - if (home) { - check_bsl(home); - check_long(home); - } - - logname = check_env_present("LOGNAME"); - termcap = check_env_present("TERMCAP"); - if (termcap) - check_fsl(termcap); - - if (gethostname(hostname,sizeof(hostname)) != 0) { - xf86Msg(X_ERROR, - "gethostname() failed: Check TCP/IP setup!\n"); - } else { - xf86Msg(X_INFO, - "gethostname() returns: \"%s\"\n",hostname); - } - - display = check_env_present("DISPLAY"); - if (display) - xf86Msg(X_INFO, - "DISPLAY to listen is set to: \"%s\"\n", - display); - - hostvar = check_env_present("HOSTNAME"); - - strcpy(hostname,display); - h = strchr(hostname,':'); - if (!h) - xf86Msg(X_WARNING, - "Invalid DISPLAY name: expected something like XXX:0.0\n"); - else - *h = 0; - h = strchr(hostname,'/'); - if (h) - h++; - else - h = hostname; - - if (stricmp(h,hostvar)) { - xf86Msg(X_WARNING, - "HOSTNAME does not match DISPLAY: Do you really mean this?\n"); - xf86Msg(X_WARNING, - " This means that xinit/startx and client access may not work\n"); - xf86Msg(X_WARNING, - " which is intentional usually only when connection to a XDM server\n"); - } - - hent = gethostbyname(h); - if (!hent) - xf86Msg(X_ERROR, - "gethostbyname() failed: Check TCP/IP setup\n"); - else { - xf86Msg(X_INFO, - "gethostbyname() returns the following data:\n"); - xf86Msg(X_INFO," official host name: \"%s\"\n",hent->h_name); - while ((s= *(hent->h_aliases)) != NULL) { - xf86Msg(X_INFO, - " alias: \"%s\"\n",s); - hent->h_aliases++; - } - xf86Msg(X_INFO, - " addr type = %d, addr length = %d\n", - hent->h_addrtype, hent->h_length); - if (hent->h_addrtype == AF_INET) { - while ((in= (struct in_addr*)*(hent->h_addr_list++)) != NULL) { - xf86Msg(X_INFO, - " IP address: \"%s\"\n", - inet_ntoa(*in)); - } - } else { - xf86Msg(X_INFO, - "Addrtype should be %d: Check network setup and install TCP/IP support correctly\n", - AF_INET); - } - } -} diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_init.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_init.c deleted file mode 100644 index 81b2689b8..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_init.c +++ /dev/null @@ -1,244 +0,0 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/os2/os2_init.c,v 3.18 2003/11/29 01:48:31 dawes Exp $ */ -/* - * (c) Copyright 1994 by Holger Veit - * <Holger.Veit@gmd.de> - * Modified 1996 Sebastien Marineau <marineau@genie.uottawa.ca> - * - * 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 Holger Veit shall not be - * used in advertising or otherwise to promote the sale, use or other dealings - * in this Software without prior written authorization from Holger Veit. - * - */ -/* $XConsortium: os2_init.c /main/9 1996/10/19 18:07:13 kaleb $ */ - -#define I_NEED_OS2_H -#define INCL_DOSFILEMGR -#define INCL_KBD -#define INCL_VIO -#define INCL_DOSMISC -#define INCL_DOSPROCESS -#define INCL_DOSSEMAPHORES -#define INCL_DOSMODULEMGR -#define INCL_DOSFILEMGR -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <float.h> -#include <X11/X.h> -#include <X11/Xmd.h> -#include "input.h" -#include "scrnintstr.h" - -#include "compiler.h" - -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86_OSlib.h" - -VIOMODEINFO OriginalVideoMode; -void os2VideoNotify(); -void os2HardErrorNotify(); -void os2KbdMonitorThread(); -void os2KbdBitBucketThread(); -HEV hevPopupPending; -extern HEV hKbdSem; -extern BOOL os2HRTimerFlag; -static unsigned short cw; -extern void os2_checkinstallation(); /* os2_diag.c */ - -void xf86OpenConsole() -{ - /* try to catch problems before they become obvious */ - os2_checkinstallation(); - - if (serverGeneration == 1) { - HKBD fd; - ULONG drive; - ULONG dummy; - KBDHWID hwid; - APIRET rc; - int VioTid; - ULONG actual_handles; - LONG new_handles; - - /* hv 250197 workaround for xkb-Problem: switch to X11ROOT drive */ - char *x11r = getenv("X11ROOT"); - /* Make sure X11ROOT is set before we go further sm280297 */ - if (x11r == NULL){ - xf86Msg(X_ERROR, - "Environment variable X11ROOT is not set! Aborting...\n"); - exit(1); - } - if (_chdir2(x11r) < 0) { - xf86Msg(X_ERROR,"Cannot change to X11ROOT directory!\n"); - } - - xf86Msg(X_INFO,"Console opened\n"); - OriginalVideoMode.cb=sizeof(VIOMODEINFO); - rc=VioGetMode(&OriginalVideoMode,(HVIO)0); - if(rc!=0) - xf86Msg(X_ERROR, - "Could not get original video mode. RC=%d\n",rc); - xf86Info.consoleFd = -1; - - /* Set the number of handles to higher than the default 20. Set to 80 which should be plenty */ - new_handles = 0; - rc = DosSetRelMaxFH(&new_handles,&actual_handles); - if (actual_handles < 80) { - new_handles = 80 - actual_handles; - rc = DosSetRelMaxFH(&new_handles,&actual_handles); - xf86Msg(X_INFO,"Increased number of available handles to %d\n", - actual_handles); - } - - /* grab the keyboard */ - rc = KbdGetFocus(0,0); - if (rc != 0) - FatalError("xf86OpenConsole: cannot grab kbd focus, rc=%d\n",rc); - - /* open the keyboard */ - rc = KbdOpen(&fd); - if (rc != 0) - FatalError("xf86OpenConsole: cannot open keyboard, rc=%d\n",rc); - xf86Info.consoleFd = fd; - - xf86Msg(X_INFO,"Keyboard opened\n"); - - /* assign logical keyboard */ - KbdFreeFocus(0); - rc = KbdGetFocus(0,fd); - if (rc != 0) - FatalError("xf86OpenConsole: cannot set local kbd focus, rc=%d\n",rc); - -/* Create kbd queue semaphore */ - - rc = DosCreateEventSem(NULL,&hKbdSem,DC_SEM_SHARED,TRUE); - if (rc != 0) - FatalError("xf86OpenConsole: cannot create keyboard queue semaphore, rc=%d\n",rc); - -/* Create popup semaphore */ - - rc = DosCreateEventSem("\\SEM32\\XF86PUP",&hevPopupPending,DC_SEM_SHARED,1); - if (rc) - xf86Msg(X_ERROR, - "Could not create popup semaphore! RC=%d\n",rc); -#if 0 - rc=VioRegister("xf86vio","XF86POPUP_SUBCLASS",0x20002004L,0L); - if (rc) { - FatalError("Could not register XF86VIO.DLL module. Please install in LIBPATH! RC=%d\n", - rc); - } -#endif - -/* Start up the VIO monitor thread */ - VioTid=_beginthread(os2VideoNotify,NULL,0x4000,(void *)NULL); - xf86Msg(X_INFO,"Started Vio thread, Tid=%d\n",VioTid); - rc=DosSetPriority(2,3,0,VioTid); - -/* Start up the hard-error VIO monitor thread */ - VioTid=_beginthread(os2HardErrorNotify,NULL,0x4000,(void *)NULL); - xf86Msg(X_INFO,"Started hard error Vio mode monitor thread, Tid=%d\n", - VioTid); - rc=DosSetPriority(2,3,0,VioTid); - -/* We have to set the codepage before the keyboard monitor is registered */ - rc = KbdSetCp(0,0,fd); - if(rc != 0) - FatalError("xf86OpenConsole: cannot set keyboard codepage, rc=%d\n",rc); - -/* Start up the kbd monitor thread */ - VioTid=_beginthread(os2KbdMonitorThread,NULL,0x4000,(void *)NULL); - xf86Msg(X_INFO,"Started Kbd monitor thread, Tid=%d\n",VioTid); - rc=DosSetPriority(2,3,0,VioTid); - -/* Disable hard-errors through DosError */ - rc = DosQuerySysInfo(5,5,&drive,sizeof(drive)); - rc = DosSuppressPopUps(0x0001L,drive+96); /* Disable popups */ - - hwid.cb = sizeof(hwid); /* fix crash on P9000 */ - rc = KbdGetHWID(&hwid, fd); - if (rc == 0) { - switch (hwid.idKbd) { - default: - case 0xab54: /* 88/89 key */ - case 0: /*unknown*/ - case 1: /*real AT 84 key*/ - xf86Info.kbdType = KB_84; break; - case 0xab85: /* 122 key */ - FatalError("Unsupported extended 122key keyboard found!\n",0); - case 0xab41: /* 101/102 key */ - xf86Info.kbdType = KB_101; break; - } - } else - xf86Info.kbdType = KB_84; /*defensive*/ - -/* Start up the Kbd bit-bucket thread. We don't want to leave the kbd events in the driver queue */ - VioTid=_beginthread(os2KbdBitBucketThread,NULL,0x2000,(void *)NULL); - xf86Msg(X_INFO,"Started Kbd bit-bucket thread, Tid=%d\n",VioTid); - -/* fg271103: set control word of FPU to default value to prevent SIGFPE in GLX (and elsewhere?) */ - -#define DEFAULT_X86_FPU 0x037f - - cw = _control87(DEFAULT_X86_FPU, 0xFFFF); - xf86Msg(X_INFO,"Checking FPCW: %#x\n",cw); - - if (cw != DEFAULT_X86_FPU) { - cw = _control87(0,0); - xf86Msg(X_INFO,"Set FPCW to %#x\n",cw); - } - - } - return; -} - -void xf86CloseConsole() -{ - APIRET rc; - ULONG drive; - - if (xf86Info.consoleFd != -1) { - KbdClose(xf86Info.consoleFd); - } - VioSetMode(&OriginalVideoMode,(HVIO)0); - rc = DosQuerySysInfo(5,5,&drive,sizeof(drive)); - rc = DosSuppressPopUps(0x0000L,drive+96); /* Reenable popups */ - rc = DosCloseEventSem(hevPopupPending); - rc = VioDeRegister(); - return; -} - -/* ARGSUSED */ - -int xf86ProcessArgument (argc, argv, i) -int argc; -char *argv[]; -int i; -{ - return 0; -} - -void xf86UseMsg() -{ - return; -} - diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_io.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_io.c deleted file mode 100644 index e6570aeb9..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_io.c +++ /dev/null @@ -1,257 +0,0 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/os2/os2_io.c,v 3.19 2003/11/17 22:20:41 dawes Exp $ */ -/* - * (c) Copyright 1994,1999 by Holger Veit - * <Holger.Veit@gmd.de> - * Modified 1996 by Sebastien Marineau <marineau@genie.uottawa.ca> - * - * 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 Holger Veit shall not be - * used in advertising or otherwise to promote the sale, use or other dealings - * in this Software without prior written authorization from Holger Veit. - * - */ -/* $XConsortium: os2_io.c /main/9 1996/05/13 16:38:07 kaleb $ */ - -#define I_NEED_OS2_H -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/X.h> -#include <X11/Xpoll.h> -#include "compiler.h" -#include <time.h> - -#define INCL_DOSPROCESS -#define INCL_KBD -#define INCL_MOU -#define INCL_DOSDEVIOCTL -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86_OSlib.h" - -int os2MouseQueueQuery(); -int os2KbdQueueQuery(); -void os2RecoverFromPopup(); -void os2CheckPopupPending(); -extern BOOL os2PopupErrorPending; -int _select2 (int, fd_set *, fd_set *,fd_set *, struct timeval *); - - -/***************************************************************************/ - -void xf86SoundKbdBell(loudness, pitch, duration) -int loudness; -int pitch; -int duration; -{ - DosBeep((ULONG)pitch, (ULONG)duration); -} - -void xf86SetKbdLeds(leds) -int leds; -{ - KBDINFO kinfo; - APIRET rc; - - rc = KbdGetStatus(&kinfo,(HKBD)xf86Info.consoleFd); - if (!rc) { - kinfo.fsMask = 0x10; - kinfo.fsState &= ~0x70; - kinfo.fsState |= (leds&0x70); - KbdSetStatus(&kinfo,(HKBD)xf86Info.consoleFd); - } -} - -int xf86GetKbdLeds() -{ - KBDINFO kinfo; - APIRET rc; - - rc = KbdGetStatus(&kinfo,(HKBD)xf86Info.consoleFd); - return rc ? 0 : kinfo.fsState & 0x70; -} - -void xf86SetKbdRepeat(char rad) -{ - int rc; - int delay = 250; /* Default delay */ - int rate = 30; /* Default repeat rate */ - - struct { - USHORT Delay; - USHORT Rate; - } rateDelay; - - ULONG rateDelaySize = sizeof(rateDelay); - - /*notyet*/ - return; - - if (xf86Info.kbdRate >= 0) - rate = xf86Info.kbdRate; - if (xf86Info.kbdDelay >= 0) - delay = xf86Info.kbdDelay; - - rateDelay.Delay = delay; - rateDelay.Rate = rate; - - xf86Msg(X_INFO,"Setting typematic rate: Delay=%d, Rate=%d\n",delay,rate); - - rc = DosDevIOCtl( (HFILE) xf86Info.consoleFd, - IOCTL_KEYBOARD, - KBD_SETTYPAMATICRATE, - &rateDelay, - rateDelaySize, - &rateDelaySize, - NULL, - 0, - NULL); - if (rc!=0) { - xf86Msg(X_ERROR,"xf86SetKbdRepeat: DosDevIOCtl returned %d\n",rc); - } -} - -void xf86KbdInit() -{ - /*none required*/ -} - - -USHORT OrigKbdState; -USHORT OrigKbdInterim; - -typedef struct { - USHORT state; - UCHAR makeCode; - UCHAR breakCode; - USHORT keyID; -} HOTKEYPARAM; - - -int xf86KbdOn() -{ - KBDINFO info; - APIRET rc; - int i,k; - ULONG len; - - - KbdGetStatus(&info,(HKBD)xf86Info.consoleFd); - OrigKbdState=info.fsMask; - OrigKbdInterim=info.fsInterim; - info.fsMask &= ~0x09; - info.fsMask |= 0x136; - info.fsInterim &= ~0x20; - KbdSetStatus(&info,(HKBD)xf86Info.consoleFd); - return -1; -} - -int xf86KbdOff() -{ - ULONG len; - APIRET rc; - KBDINFO info; - - info.fsMask=OrigKbdState; - info.fsInterim=OrigKbdInterim; - KbdSetStatus(&info,(HKBD)xf86Info.consoleFd); - return -1; -} - -#if 0 /*OBSOLETE*/ -void xf86MouseInit(mouse) -MouseDevPtr mouse; -{ - HMOU fd; - APIRET rc; - USHORT nbut; - - if (serverGeneration == 1) { - rc = MouOpen((PSZ)NULL,(PHMOU)&fd); - if (rc != 0) - FatalError("Cannot open mouse, rc=%d\n", rc); - mouse->mseFd = fd; - } - - /* flush mouse queue */ - MouFlushQue(fd); - - /* check buttons */ - rc = MouGetNumButtons(&nbut,fd); - if (rc == 0) - xf86Msg(X_INFO,"OsMouse has %d button(s).\n",nbut); -} -#endif - -#if 0 /*OBSOLETE*/ -int xf86MouseOn(mouse) -MouseDevPtr mouse; -{ -#if 0 - HMOU fd; - APIRET rc; - USHORT nbut; -#endif - xf86Msg (X_ERROR, - "Calling MouseOn, a bad thing.... Must be some bug in the code!\n"); - -#if 0 - if (serverGeneration == 1) { - rc = MouOpen((PSZ)NULL,(PHMOU)&fd); - if (rc != 0) - FatalError("Cannot open mouse, rc=%d\n", rc); - mouse->mseFd = fd; - } - - /* flush mouse queue */ - MouFlushQue(fd); - - /* check buttons */ - rc = MouGetNumButtons(&nbut,fd); - if (rc == 0) - xf86Msg(X_INFO,"OsMouse has %d button(s).\n",nbut); - - return (mouse->mseFd); -#endif -} -#endif - -#if 0 /*OBSOLETE*/ -/* This table is a bit irritating, because these mouse types are infact - * defined in the OS/2 kernel, but I want to force the user to put - * "OsMouse" in the config file, and not worry about the particular mouse - * type that is connected. - */ -Bool xf86SupportedMouseTypes[] = -{ - FALSE, /* Microsoft */ - FALSE, /* MouseSystems */ - FALSE, /* MMSeries */ - FALSE, /* Logitech */ - FALSE, /* BusMouse */ - FALSE, /* MouseMan */ - FALSE, /* PS/2 */ - FALSE, /* Hitachi Tablet */ -}; - -int xf86NumMouseTypes = sizeof(xf86SupportedMouseTypes) / - sizeof(xf86SupportedMouseTypes[0]); -#endif diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_ioperm.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_ioperm.c deleted file mode 100644 index c03bb96af..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_ioperm.c +++ /dev/null @@ -1,140 +0,0 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/os2/os2_ioperm.c,v 3.5 1997/08/26 10:01:38 hohndel Exp $ */ -/* - * Copyright 1993 by David Wexelblat <dwex@goblin.org> - * Modified 1996 by Sebastien Marineau <marineau@genie.uottawa.ca> - * - * 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: os2_ioperm.c /main/4 1996/04/18 16:50:01 kaleb $ */ - - - -#define I_NEED_OS2_H -#define INCL_32 -#define INCL_DOS -#define INCL_DOSFILEMGR -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86_OSlib.h" - -/* - * To access I/O ports under OS/2, we use the xf86sup.sys driver. - * For the moment, we use a function which basically grants IO priviledge - * to the whole server. NOTE: Once the server is running, we should - * change this to use inline IO functions through the callgate returned by - * the fastio$ driver. - */ - -int ioEnabled=FALSE; -ULONG action; -char *ioDrvPath = "/dev/fastio$"; -USHORT callgate[3]={0,0,0}; - - -Bool xf86EnableIO() -{ - -HFILE hfd; - ULONG dlen; - APIRET rc; - - /* no need to call multiple times */ - if (ioEnabled) return TRUE; - - if (DosOpen((PSZ)ioDrvPath, (PHFILE)&hfd, (PULONG)&action, - (ULONG)0, FILE_SYSTEM, FILE_OPEN, - OPEN_SHARE_DENYNONE|OPEN_FLAGS_NOINHERIT|OPEN_ACCESS_READONLY, - (ULONG)0) != 0) { - xf86Msg(X_ERROR,"Error opening fastio$ driver...\n"); - xf86Msg(X_ERROR,"Please install xf86sup.sys in config.sys!\n"); - return FALSE; - } - callgate[0] = callgate[1] = 0; - -/* Get callgate from driver for fast io to ports and other stuff */ - - rc = DosDevIOCtl(hfd, (ULONG)0x76, (ULONG)0x64, - NULL, 0, NULL, - (ULONG*)&callgate[2], sizeof(USHORT), &dlen); - if (rc) { - xf86Msg(X_ERROR, - "EnableIOPorts failed, rc=%d, dlen=%d; emergency exit\n", - rc,dlen); - DosClose(hfd); - return FALSE; - } - -/* Calling callgate with function 13 sets IOPL for the program */ - - asm volatile ("movl $13,%%ebx;.byte 0xff,0x1d;.long _callgate" - : /*no outputs */ - : /*no inputs */ - : "eax","ebx","ecx","edx","cc"); - - ioEnabled = TRUE; - DosClose(hfd); - return TRUE; -} - -void xf86DisableIO() -{ -HFILE hfd; - ULONG dlen; - APIRET rc; - - /* no need to call multiple times */ - if (!ioEnabled) return; - - if (DosOpen((PSZ)ioDrvPath, (PHFILE)&hfd, (PULONG)&action, - (ULONG)0, FILE_SYSTEM, FILE_OPEN, - OPEN_SHARE_DENYNONE|OPEN_FLAGS_NOINHERIT|OPEN_ACCESS_READONLY, - (ULONG)0) != 0) { - xf86Msg(X_ERROR,"Error opening fastio$ driver...\n"); - xf86Msg(X_ERROR,"Please install xf86sup.sys in config.sys!\n"); - return; - } - callgate[0] = callgate[1] = 0; - - rc = DosDevIOCtl(hfd, (ULONG)0x76, (ULONG)0x64, - NULL, 0, NULL, - (ULONG*)&callgate[2], sizeof(USHORT), &dlen); - if (rc) { - xf86Msg(X_ERROR,"DisableIOPorts failed, rc=%d, dlen=%d\n", - rc,dlen); - DosClose(hfd); - return; - } - -/* Function 14 of callgate brings program back to ring 3 */ - - asm volatile ("movl $14,%%ebx;.byte 0xff,0x1d;.long _callgate" - : /*no outputs */ - : /*no inputs */ - : "eax","ebx","ecx","edx","cc"); - ioEnabled=FALSE; - DosClose(hfd); - return; - -} - diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_kbd.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_kbd.c deleted file mode 100644 index f99f12c0f..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_kbd.c +++ /dev/null @@ -1,158 +0,0 @@ -/* - * Copied from os2_io.c which is - * - * (c) Copyright 1994,1999 by Holger Veit - * <Holger.Veit@gmd.de> - * Modified 1996 by Sebastien Marineau <marineau@genie.uottawa.ca> - * - * 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 Holger Veit shall not be - * used in advertising or otherwise to promote the sale, use or other dealings - * in this Software without prior written authorization from Holger Veit. - * - */ -/* $XFree86$ */ - -#define I_NEED_OS2_H -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/X.h> -#include <X11/Xpoll.h> -#include "compiler.h" -#include <time.h> - -#define INCL_DOSPROCESS -#define INCL_KBD -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86_OSlib.h" -#include "xf86Xinput.h" -#include "xf86OSKbd.h" - - - -/***************************************************************************/ - -static void SoundKbdBell(loudness, pitch, duration) -int loudness; -int pitch; -int duration; -{ - DosBeep((ULONG)pitch, (ULONG)duration); -} - -static void SetKbdLeds(pInfo, leds) -InputInfoPtr pInfo; -int leds; -{ - KBDINFO kinfo; - APIRET rc; - - rc = KbdGetStatus(&kinfo,(HKBD)xf86Info.consoleFd); - if (!rc) { - kinfo.fsMask = 0x10; - kinfo.fsState &= ~0x70; - kinfo.fsState |= (leds&0x70); - KbdSetStatus(&kinfo,(HKBD)xf86Info.consoleFd); - } -} - -static int GetKbdLeds(pInfo) -InputInfoPtr pInfo; -{ - KBDINFO kinfo; - APIRET rc; - - rc = KbdGetStatus(&kinfo,(HKBD)xf86Info.consoleFd); - return rc ? 0 : kinfo.fsState & 0x70; -} - -static void SetKbdRepeat(pInfo, rad) -InputInfoPtr pInfo; -char rad; -{ - /*notyet*/ -} - -static void KbdInit(pInfo) -InputInfoPtr pInfo; -{ - /*none required*/ - xf86Msg(X_INFO,"XKB module: Keyboard initialized\n"); -} - - -static USHORT OrigKbdState; -static USHORT OrigKbdInterim; - -typedef struct { - USHORT state; - UCHAR makeCode; - UCHAR breakCode; - USHORT keyID; -} HOTKEYPARAM; - - -static int KbdOn(pInfo) -InputInfoPtr pInfo; -{ - KBDINFO info; - - KbdGetStatus(&info,(HKBD)xf86Info.consoleFd); - OrigKbdState=info.fsMask; - OrigKbdInterim=info.fsInterim; - info.fsMask &= ~0x09; - info.fsMask |= 0x136; - info.fsInterim &= ~0x20; - KbdSetStatus(&info,(HKBD)xf86Info.consoleFd); - return -1; -} - -static int KbdOff(pInfo) -InputInfoPtr pInfo; -{ - KBDINFO info; - - info.fsMask=OrigKbdState; - info.fsInterim=OrigKbdInterim; - KbdSetStatus(&info,(HKBD)xf86Info.consoleFd); - return -1; -} - -Bool -xf86OSKbdPreInit(InputInfoPtr pInfo) -{ - KbdDevPtr pKbd = pInfo->private; - - pKbd->KbdInit = KbdInit; - pKbd->KbdOn = KbdOn; - pKbd->KbdOff = KbdOff; - pKbd->Bell = SoundKbdBell; - pKbd->SetLeds = SetKbdLeds; - pKbd->GetLeds = GetKbdLeds; - pKbd->SetKbdRepeat = SetKbdRepeat; - - pKbd->vtSwitchSupported = FALSE; - - /* not yet */ - return FALSE; -} diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_kbdEv.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_kbdEv.c deleted file mode 100644 index 861fbf089..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_kbdEv.c +++ /dev/null @@ -1,511 +0,0 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/os2/os2_kbdEv.c,v 3.16 2002/05/31 18:46:01 dawes Exp $ */ -/* - * (c) Copyright 1994,1996,1999 by Holger Veit - * <Holger.Veit@gmd.de> - * Modified 1996 Sebastien Marineau <marineau@genie.uottawa.ca> - * - * 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 Holger Veit shall not be - * used in advertising or otherwise to promote the sale, use or other dealings - * in this Software without prior written authorization from Holger Veit. - * - */ -/* $XConsortium: os2_kbdEv.c /main/10 1996/10/27 11:48:48 kaleb $ */ - -#define I_NEED_OS2_H -#define NEED_EVENTS -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/X.h> -#include <X11/Xproto.h> -#include "misc.h" -#include "inputstr.h" -#include "scrnintstr.h" - -#define INCL_KBD -#define INCL_DOSMONITORS -#define INCL_WINSWITCHLIST -#define INCL_DOSQUEUES -#undef RT_FONT /* must discard this */ -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86_OSlib.h" -#include "atKeynames.h" - -/* Attention! these lines copied from ../../common/xf86Events.c */ -#define XE_POINTER 1 -#define XE_KEYBOARD 2 - -#ifdef XKB -extern Bool noXkbExtension; -#endif - -#ifdef XTESTEXT1 - -#define XTestSERVER_SIDE -#include <X11/extensions/xtestext1.h> -extern short xtest_mousex; -extern short xtest_mousey; -extern int on_steal_input; -extern Bool XTestStealKeyData(); -extern void XTestStealMotionData(); - -#ifdef XINPUT -#define ENQUEUE(ev, code, direction, dev_type) \ - (ev)->u.u.detail = (code); \ - (ev)->u.u.type = (direction); \ - if (!on_steal_input || \ - XTestStealKeyData((ev)->u.u.detail, (ev)->u.u.type, dev_type, \ - xtest_mousex, xtest_mousey)) \ - xf86eqEnqueue((ev)) -#else -#define ENQUEUE(ev, code, direction, dev_type) \ - (ev)->u.u.detail = (code); \ - (ev)->u.u.type = (direction); \ - if (!on_steal_input || \ - XTestStealKeyData((ev)->u.u.detail, (ev)->u.u.type, dev_type, \ - xtest_mousex, xtest_mousey)) \ - mieqEnqueue((ev)) -#endif - -#define MOVEPOINTER(dx, dy, time) \ - if (on_steal_input) \ - XTestStealMotionData(dx, dy, XE_POINTER, xtest_mousex, xtest_mousey); \ - miPointerDeltaCursor (dx, dy, time) - -#else /* ! XTESTEXT1 */ - -#ifdef XINPUT -#define ENQUEUE(ev, code, direction, dev_type) \ - (ev)->u.u.detail = (code); \ - (ev)->u.u.type = (direction); \ - xf86eqEnqueue((ev)) -#else -#define ENQUEUE(ev, code, direction, dev_type) \ - (ev)->u.u.detail = (code); \ - (ev)->u.u.type = (direction); \ - mieqEnqueue((ev)) -#endif -#define MOVEPOINTER(dx, dy, time) \ - miPointerDeltaCursor (dx, dy, time) - -#endif -/* end of include */ - -HQUEUE hKbdQueue; -HEV hKbdSem; -int last_status; -int lastStatus; -int lastShiftState; -extern BOOL SwitchedToWPS; - -void os2PostKbdEvent(); - -int os2KbdQueueQuery() -{ - ULONG numElements,postCount; - - (void)DosQueryQueue(hKbdQueue,&numElements); - if (numElements!=0) return 0; /* We have something in queue */ - - DosResetEventSem(hKbdSem,&postCount); - return 1; -} - - -void xf86KbdEvents() -{ - KBDKEYINFO keybuf; - ULONG numElements; - REQUESTDATA requestData; - ULONG dataLength, postCount; - PVOID dummy; - BYTE elemPriority; - int scan, down; - static int last; - USHORT ModState; - int i; - - while(DosReadQueue(hKbdQueue, - &requestData,&dataLength,&dummy, - 0L,1L,&elemPriority,hKbdSem) == 0) { - - /* xf86Msg(X_INFO, - "Got queue element. data=%d, scancode =%d,up=%d, ddflag %d\n", - requestData.ulData, - (requestData.ulData&0x7F00)>>8, - requestData.ulData&0x8000, - requestData.ulData>>16);*/ - - scan=(requestData.ulData&0x7F00)>>8; - - /* the separate cursor keys return 0xe0/scan */ - if ((requestData.ulData & 0x3F0000)==0x20000) scan=0; - if (requestData.ulData & 0x800000) { - switch (scan) { - -/* BUG ALERT: IBM has in its keyboard driver a 122 key keyboard, which - * uses the "server generated scancodes" from atKeynames.h as real scan codes. - * We wait until some poor guy with such a keyboard will break the whole - * card house though... - */ - case KEY_KP_7: scan = KEY_Home; break; - case KEY_KP_8: scan = KEY_Up; break; - case KEY_KP_9: scan = KEY_PgUp; break; - case KEY_KP_4: scan = KEY_Left; break; - case KEY_KP_5: scan = KEY_Begin; break; - case KEY_KP_6: scan = KEY_Right; break; - case KEY_KP_1: scan = KEY_End; break; - case KEY_KP_2: scan = KEY_Down; break; - case KEY_KP_3: scan = KEY_PgDown; break; - case KEY_KP_0: scan = KEY_Insert; break; - case KEY_KP_Decimal: scan = KEY_Delete; break; - case KEY_Enter: scan = KEY_KP_Enter; break; - case KEY_LCtrl: scan = KEY_RCtrl; break; - case KEY_KP_Multiply: scan = KEY_Print; break; - case KEY_Slash: scan = KEY_KP_Divide; break; - case KEY_Alt: scan = KEY_AltLang; break; - case KEY_ScrollLock: scan = KEY_Break; break; - case 0x5b: scan = KEY_LMeta; break; - case 0x5c: scan = KEY_RMeta; break; - case 0x5d: scan = KEY_Menu; break; - default: - /* virtual shifts: ignore */ - scan = 0; break; - } - } - - down = (requestData.ulData&0x8000) ? FALSE : TRUE; - if (scan!=0) os2PostKbdEvent(scan, down); - } - (void)DosResetEventSem(hKbdSem,&postCount); -} - -/* - * xf86PostKbdEvent -- - * Translate the raw hardware KbdEvent into an XEvent, and tell DIX - * about it. Scancode preprocessing and so on is done ... - * - * OS/2 specific xf86PostKbdEvent(key) has been moved from common/xf86Events.c - * as some things differ, and I didn't want to scatter this routine with - * ifdefs further (hv). - */ - -void os2PostKbdEvent(unsigned scanCode, Bool down) -{ - KeyClassRec *keyc = ((DeviceIntPtr)xf86Info.pKeyboard)->key; - Bool updateLeds = FALSE; - Bool UsePrefix = FALSE; - Bool Direction = FALSE; - xEvent kevent; - KeySym *keysym; - int keycode; - static int lockkeys = 0; - - /* - * and now get some special keysequences - */ - if ((ModifierDown(ControlMask | AltMask)) || - (ModifierDown(ControlMask | AltLangMask))) { - switch (scanCode) { - case KEY_BackSpace: - if (!xf86Info.dontZap) GiveUp(0); - return; - case KEY_KP_Minus: /* Keypad - */ - if (!xf86Info.dontZoom) { - if (down) - xf86ZoomViewport(xf86Info.currentScreen, -1); - return; - } - break; - case KEY_KP_Plus: /* Keypad + */ - if (!xf86Info.dontZoom) { - if (down) - xf86ZoomViewport(xf86Info.currentScreen, 1); - return; - } - break; - } - } - - /* CTRL-ESC is std OS/2 hotkey for going back to PM and popping up - * window list... handled by keyboard driverand PM if you tell it. This is - * what we have done, and thus should never detect this key combo */ - if (ModifierDown(ControlMask) && scanCode==KEY_Escape) { - /* eat it */ - return; - } else if (ModifierDown(AltLangMask|AltMask) && scanCode==KEY_Escape) { - /* same here */ - return; - } - - /* - * Now map the scancodes to real X-keycodes ... - */ - keycode = scanCode + MIN_KEYCODE; - keysym = (keyc->curKeySyms.map + - keyc->curKeySyms.mapWidth * - (keycode - keyc->curKeySyms.minKeyCode)); -#ifdef XKB - if (noXkbExtension) { -#endif - /* Filter autorepeated caps/num/scroll lock keycodes. */ - -#define CAPSFLAG 0x01 -#define NUMFLAG 0x02 -#define SCROLLFLAG 0x04 -#define MODEFLAG 0x08 - if (down) { - switch (keysym[0]) { - case XK_Caps_Lock: - if (lockkeys & CAPSFLAG) - return; - else - lockkeys |= CAPSFLAG; - break; - case XK_Num_Lock: - if (lockkeys & NUMFLAG) - return; - else - lockkeys |= NUMFLAG; - break; - case XK_Scroll_Lock: - if (lockkeys & SCROLLFLAG) - return; - else - lockkeys |= SCROLLFLAG; - break; - } - - if (keysym[1] == XF86XK_ModeLock) { - if (lockkeys & MODEFLAG) - return; - else - lockkeys |= MODEFLAG; - } - } else { - switch (keysym[0]) { - case XK_Caps_Lock: - lockkeys &= ~CAPSFLAG; - break; - case XK_Num_Lock: - lockkeys &= ~NUMFLAG; - break; - case XK_Scroll_Lock: - lockkeys &= ~SCROLLFLAG; - break; - } - - if (keysym[1] == XF86XK_ModeLock) - lockkeys &= ~MODEFLAG; - } - - /* - * LockKey special handling: - * ignore releases, toggle on & off on presses. - * Don't deal with the Caps_Lock keysym directly, - * but check the lock modifier - */ -#ifndef PC98 - if (keyc->modifierMap[keycode] & LockMask || - keysym[0] == XK_Scroll_Lock || - keysym[1] == XF86XK_ModeLock || - keysym[0] == XK_Num_Lock) { - Bool flag; - - if (!down) return; - flag = !KeyPressed(keycode); - if (!flag) down = !down; - - if (keyc->modifierMap[keycode] & LockMask) - xf86Info.capsLock = flag; - if (keysym[0] == XK_Num_Lock) - xf86Info.numLock = flag; - if (keysym[0] == XK_Scroll_Lock) - xf86Info.scrollLock = flag; - if (keysym[1] == XF86XK_ModeLock) - xf86Info.modeSwitchLock = flag; - updateLeds = TRUE; - } -#endif /* not PC98 */ - - /* normal, non-keypad keys */ - if (scanCode < KEY_KP_7 || scanCode > KEY_KP_Decimal) { - /* magic ALT_L key on AT84 keyboards for multilingual support */ - if (xf86Info.kbdType == KB_84 && - ModifierDown(AltMask) && - keysym[2] != NoSymbol) { - UsePrefix = TRUE; - Direction = TRUE; - } - } - -#ifdef XKB /* Warning: got position wrong first time */ - } -#endif - - /* check for an autorepeat-event */ - if ((down && KeyPressed(keycode)) && - (xf86Info.autoRepeat != AutoRepeatModeOn || keyc->modifierMap[keycode])) - return; - - xf86Info.lastEventTime = - kevent.u.keyButtonPointer.time = - GetTimeInMillis(); - - /* - * And now send these prefixes ... - * NOTE: There cannot be multiple Mode_Switch keys !!!! - */ - if (UsePrefix) { - ENQUEUE(&kevent, - keyc->modifierKeyMap[keyc->maxKeysPerModifier*7], - Direction ? KeyPress : KeyRelease, - XE_KEYBOARD); - ENQUEUE(&kevent, - keycode, - down ? KeyPress : KeyRelease, - XE_KEYBOARD); - ENQUEUE(&kevent, - keyc->modifierKeyMap[keyc->maxKeysPerModifier*7], - Direction ? KeyRelease : KeyPress, - XE_KEYBOARD); - } else { -#ifdef XFreeDGA - if (((ScrnInfoPtr)(xf86Info.currentScreen->devPrivates[xf86ScreenIndex].ptr))->directMode&XF86DGADirectKeyb) { - XF86DirectVideoKeyEvent(&kevent, - keycode, - down ? KeyPress : KeyRelease); - } else -#endif - { - ENQUEUE(&kevent, - keycode, - down ? KeyPress : KeyRelease, - XE_KEYBOARD); - } - } - - if (updateLeds) xf86KbdLeds(); -} - -#pragma pack(1) -struct KeyPacket { - unsigned short mnflags; - KBDKEYINFO cp; - unsigned short ddflags; -}; -#pragma pack() - -/* The next function runs as a thread. It registers a monitor on the kbd - * driver, and uses that to get keystrokes. This is because the standard - * OS/2 keyboard driver does not send keyboard release events. A queue - * is used to communicate with the main thread to send keystrokes */ - -void os2KbdMonitorThread(void* arg) -{ - struct KeyPacket packet; - APIRET rc; - USHORT length,print_flag; - ULONG queueParam; - HMONITOR hKbdMonitor; - MONIN monInbuf; - MONOUT monOutbuf; - char queueName[128]; - -#if 0 - monInbuf=(MONIN *)_tmalloc(2*sizeof(MONIN)); - if (monInbuf==NULL) { - xf86Msg(X_ERROR, - "Could not allocate memory in kbd monitor thread!\n"); - exit(1); - } - monOutbuf=(MONOUT *) &monInbuf[1]; -#endif - - monInbuf.cb=sizeof(MONIN); - monOutbuf.cb=sizeof(MONOUT); - - rc = DosMonOpen("KBD$",&hKbdMonitor); - xf86Msg(X_INFO,"Opened kbd monitor, rc=%d\n",rc); - rc = DosMonReg(hKbdMonitor, - (PBYTE)&monInbuf,(PBYTE)&monOutbuf,(USHORT)2,(USHORT)-1); - xf86Msg(X_INFO,"Kbd monitor registered, rc=%d\n",rc); - if (rc) { - DosMonClose(hKbdMonitor); - exit(1); - } - - /* create a queue */ - sprintf(queueName,"\\QUEUES\\XF86KBD\\%d",getpid()); - rc = DosCreateQueue(&hKbdQueue,0L,queueName); - xf86Msg(X_INFO,"Kbd Queue created, rc=%d\n",rc); - (void)DosPurgeQueue(hKbdQueue); - - while (1) { - length = sizeof(packet); - rc = DosMonRead((PBYTE)&monInbuf,0,(PBYTE)&packet,&length); - if (rc) { - xf86Msg(X_ERROR, - "DosMonRead returned bad RC! rc=%d\n",rc); - DosMonClose(hKbdMonitor); - exit(1); - } - queueParam = packet.mnflags+(packet.ddflags<<16); - if (packet.mnflags&0x7F00) - DosWriteQueue(hKbdQueue,queueParam,0L,NULL,0L); - /*xf86Msg(X_INFO,"Wrote a char to queue, rc=%d\n",rc); */ - print_flag = packet.ddflags & 0x1F; - - /*xf86Msg(X_INFO,"Kbd Monitor: Key press %d, scan code %d, ddflags %d\n", - packet.mnflags&0x8000,(packet.mnflags&0x7F00)>>8,packet.ddflags); - */ - - /* This line will swallow print-screen keypresses */ - if (print_flag == 0x13 || print_flag == 0x14 || - print_flag == 0x15 || print_flag == 0x16) - rc = 0; - else - rc = DosMonWrite((PBYTE)&monOutbuf,(PBYTE)&packet,length); - if (rc) { - xf86Msg(X_ERROR, - "DosMonWrite returned bad RC! rc=%d\n",rc); - DosMonClose(hKbdMonitor); - exit(1); - } - } - - DosCloseQueue(hKbdQueue); - DosMonClose(hKbdMonitor); -} - -void os2KbdBitBucketThread(void* arg) -{ - KBDKEYINFO key; - while (1) { - if (xf86Info.consoleFd != -1) { - KbdCharIn(&key,1,xf86Info.consoleFd); - usleep(100000); - } else - usleep(500000); - } -} diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_mouse.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_mouse.c deleted file mode 100644 index e1fd52c2e..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_mouse.c +++ /dev/null @@ -1,653 +0,0 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/os2/os2_mouse.c,v 3.17 2002/05/31 18:46:02 dawes Exp $ */ -/* - * (c) Copyright 1994,1999,2000 by Holger Veit - * <Holger.Veit@gmd.de> - * Modified (c) 1996 Sebastien Marineau <marineau@genie.uottawa.ca> - * - * 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 Holger Veit shall not be - * used in advertising or otherwise to promote the sale, use or other dealings - * in this Software without prior written authorization from Holger Veit. - * - */ -/* $XConsortium: os2_mouse.c /main/10 1996/10/27 11:48:51 kaleb $ */ - -#define I_NEED_OS2_H -#define NEED_EVENTS -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/X.h> -#include <X11/Xproto.h> -#include "misc.h" -#include "inputstr.h" -#include "scrnintstr.h" - -#include "compiler.h" - -#define INCL_DOSFILEMGR -#define INCL_DOSQUEUES -#define INCL_MOU -#undef RT_FONT -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86_OSlib.h" -#include "xf86Config.h" - -#include "xf86Xinput.h" -#include "xf86OSmouse.h" -#include "mipointer.h" - -/* The following support code was copied from mouse.c */ - -/********************************************************************** - * - * Emulate3Button support code - * - **********************************************************************/ - - -/* - * Lets create a simple finite-state machine for 3 button emulation: - * - * We track buttons 1 and 3 (left and right). There are 11 states: - * 0 ground - initial state - * 1 delayed left - left pressed, waiting for right - * 2 delayed right - right pressed, waiting for left - * 3 pressed middle - right and left pressed, emulated middle sent - * 4 pressed left - left pressed and sent - * 5 pressed right - right pressed and sent - * 6 released left - left released after emulated middle - * 7 released right - right released after emulated middle - * 8 repressed left - left pressed after released left - * 9 repressed right - right pressed after released right - * 10 pressed both - both pressed, not emulating middle - * - * At each state, we need handlers for the following events - * 0: no buttons down - * 1: left button down - * 2: right button down - * 3: both buttons down - * 4: emulate3Timeout passed without a button change - * Note that button events are not deltas, they are the set of buttons being - * pressed now. It's possible (ie, mouse hardware does it) to go from (eg) - * left down to right down without anything in between, so all cases must be - * handled. - * - * a handler consists of three values: - * 0: action1 - * 1: action2 - * 2: new emulation state - * - * action > 0: ButtonPress - * action = 0: nothing - * action < 0: ButtonRelease - * - * The comment preceeding each section is the current emulation state. - * The comments to the right are of the form - * <button state> (<events>) -> <new emulation state> - * which should be read as - * If the buttons are in <button state>, generate <events> then go to - * <new emulation state>. - */ -static signed char stateTab[11][5][3] = { -/* 0 ground */ - { - { 0, 0, 0 }, /* nothing -> ground (no change) */ - { 0, 0, 1 }, /* left -> delayed left */ - { 0, 0, 2 }, /* right -> delayed right */ - { 2, 0, 3 }, /* left & right (middle press) -> pressed middle */ - { 0, 0, -1 } /* timeout N/A */ - }, -/* 1 delayed left */ - { - { 1, -1, 0 }, /* nothing (left event) -> ground */ - { 0, 0, 1 }, /* left -> delayed left (no change) */ - { 1, -1, 2 }, /* right (left event) -> delayed right */ - { 2, 0, 3 }, /* left & right (middle press) -> pressed middle */ - { 1, 0, 4 }, /* timeout (left press) -> pressed left */ - }, -/* 2 delayed right */ - { - { 3, -3, 0 }, /* nothing (right event) -> ground */ - { 3, -3, 1 }, /* left (right event) -> delayed left (no change) */ - { 0, 0, 2 }, /* right -> delayed right (no change) */ - { 2, 0, 3 }, /* left & right (middle press) -> pressed middle */ - { 3, 0, 5 }, /* timeout (right press) -> pressed right */ - }, -/* 3 pressed middle */ - { - { -2, 0, 0 }, /* nothing (middle release) -> ground */ - { 0, 0, 7 }, /* left -> released right */ - { 0, 0, 6 }, /* right -> released left */ - { 0, 0, 3 }, /* left & right -> pressed middle (no change) */ - { 0, 0, -1 }, /* timeout N/A */ - }, -/* 4 pressed left */ - { - { -1, 0, 0 }, /* nothing (left release) -> ground */ - { 0, 0, 4 }, /* left -> pressed left (no change) */ - { -1, 0, 2 }, /* right (left release) -> delayed right */ - { 3, 0, 10 }, /* left & right (right press) -> pressed both */ - { 0, 0, -1 }, /* timeout N/A */ - }, -/* 5 pressed right */ - { - { -3, 0, 0 }, /* nothing (right release) -> ground */ - { -3, 0, 1 }, /* left (right release) -> delayed left */ - { 0, 0, 5 }, /* right -> pressed right (no change) */ - { 1, 0, 10 }, /* left & right (left press) -> pressed both */ - { 0, 0, -1 }, /* timeout N/A */ - }, -/* 6 released left */ - { - { -2, 0, 0 }, /* nothing (middle release) -> ground */ - { -2, 0, 1 }, /* left (middle release) -> delayed left */ - { 0, 0, 6 }, /* right -> released left (no change) */ - { 1, 0, 8 }, /* left & right (left press) -> repressed left */ - { 0, 0, -1 }, /* timeout N/A */ - }, -/* 7 released right */ - { - { -2, 0, 0 }, /* nothing (middle release) -> ground */ - { 0, 0, 7 }, /* left -> released right (no change) */ - { -2, 0, 2 }, /* right (middle release) -> delayed right */ - { 3, 0, 9 }, /* left & right (right press) -> repressed right */ - { 0, 0, -1 }, /* timeout N/A */ - }, -/* 8 repressed left */ - { - { -2, -1, 0 }, /* nothing (middle release, left release) -> ground */ - { -2, 0, 4 }, /* left (middle release) -> pressed left */ - { -1, 0, 6 }, /* right (left release) -> released left */ - { 0, 0, 8 }, /* left & right -> repressed left (no change) */ - { 0, 0, -1 }, /* timeout N/A */ - }, -/* 9 repressed right */ - { - { -2, -3, 0 }, /* nothing (middle release, right release) -> ground */ - { -3, 0, 7 }, /* left (right release) -> released right */ - { -2, 0, 5 }, /* right (middle release) -> pressed right */ - { 0, 0, 9 }, /* left & right -> repressed right (no change) */ - { 0, 0, -1 }, /* timeout N/A */ - }, -/* 10 pressed both */ - { - { -1, -3, 0 }, /* nothing (left release, right release) -> ground */ - { -3, 0, 4 }, /* left (right release) -> pressed left */ - { -1, 0, 5 }, /* right (left release) -> pressed right */ - { 0, 0, 10 }, /* left & right -> pressed both (no change) */ - { 0, 0, -1 }, /* timeout N/A */ - }, -}; - -/* - * Table to allow quick reversal of natural button mapping to correct mapping - */ - -/* - * [JCH-96/01/21] The ALPS GlidePoint pad extends the MS protocol - * with a fourth button activated by tapping the PAD. - * The 2nd line corresponds to 4th button on; the drv sends - * the buttons in the following map (MSBit described first) : - * 0 | 4th | 1st | 2nd | 3rd - * And we remap them (MSBit described first) : - * 0 | 4th | 3rd | 2nd | 1st - */ -static char reverseMap[32] = { 0, 4, 2, 6, 1, 5, 3, 7, - 8, 12, 10, 14, 9, 13, 11, 15, - 16, 20, 18, 22, 17, 21, 19, 23, - 24, 28, 26, 30, 25, 29, 27, 31}; - - -static char hitachMap[16] = { 0, 2, 1, 3, - 8, 10, 9, 11, - 4, 6, 5, 7, - 12, 14, 13, 15 }; - -#define reverseBits(map, b) (((b) & ~0x0f) | map[(b) & 0x0f]) - -static CARD32 -buttonTimer(InputInfoPtr pInfo) -{ - MouseDevPtr pMse; - int sigstate; - int id; - - pMse = pInfo->private; - - sigstate = xf86BlockSIGIO (); - - pMse->emulate3Pending = FALSE; - if ((id = stateTab[pMse->emulateState][4][0]) != 0) { - xf86PostButtonEvent(pInfo->dev, 0, abs(id), (id >= 0), 0, 0); - pMse->emulateState = stateTab[pMse->emulateState][4][2]; - } else { - ErrorF("Got unexpected buttonTimer in state %d\n", pMse->emulateState); - } - - xf86UnblockSIGIO (sigstate); - return 0; -} - -static Bool -Emulate3ButtonsSoft(InputInfoPtr pInfo) -{ - MouseDevPtr pMse = pInfo->private; - - if (!pMse->emulate3ButtonsSoft) - return TRUE; - - pMse->emulate3Buttons = FALSE; - - if (pMse->emulate3Pending) - buttonTimer(pInfo); - - xf86Msg(X_INFO,"3rd Button detected: disabling emulate3Button\n"); - - return FALSE; -} - -static void MouseBlockHandler(pointer data, - struct timeval **waitTime, - pointer LastSelectMask) -{ - InputInfoPtr pInfo = (InputInfoPtr) data; - MouseDevPtr pMse = (MouseDevPtr) pInfo->private; - int ms; - - if (pMse->emulate3Pending) - { - ms = pMse->emulate3Expires - GetTimeInMillis (); - if (ms <= 0) - ms = 0; - AdjustWaitForDelay (waitTime, ms); - } -} - -static void MouseWakeupHandler(pointer data, - int i, - pointer LastSelectMask) -{ - InputInfoPtr pInfo = (InputInfoPtr) data; - MouseDevPtr pMse = (MouseDevPtr) pInfo->private; - int ms; - - if (pMse->emulate3Pending) - { - ms = pMse->emulate3Expires - GetTimeInMillis (); - if (ms <= 0) - buttonTimer (pInfo); - } -} - -static int -SupportedInterfaces(void) -{ - return MSE_MISC; -} - -static const char* internalNames[] = { - "OS2Mouse", - NULL -}; - -static const char** -BuiltinNames(void) -{ - return internalNames; -} - -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 const char * -DefaultProtocol(void) -{ - return "OS2Mouse"; -} - -static const char * -SetupAuto(InputInfoPtr pInfo, int *protoPara) -{ - return "OS2Mouse"; -} - -HMOU hMouse=65535; -HEV hMouseSem; -HQUEUE hMouseQueue; -InputInfoPtr iinfoPtr; -int MouseTid; -BOOL HandleValid=FALSE; -extern BOOL SwitchedToWPS; -extern CARD32 LastSwitchTime; -void os2MouseEventThread(void* arg); - -static void -os2MouseReadInput(InputInfoPtr pInfo) -{ - APIRET rc; - ULONG postCount,dataLength; - PVOID dummy; - int buttons; - int state; - int i, dx,dy; - BYTE elemPriority; - REQUESTDATA requestData; - - MouseDevPtr pMse = pInfo->private; - - if (!HandleValid) return; - while((rc = DosReadQueue(hMouseQueue, - &requestData,&dataLength,&dummy, - 0L,1L,&elemPriority,hMouseSem)) == 0) { - dx = requestData.ulData; - (void)DosReadQueue(hMouseQueue, - &requestData,&dataLength,&dummy, - 0L,1L,&elemPriority,hMouseSem); - dy = requestData.ulData; - (void)DosReadQueue(hMouseQueue, - &requestData,&dataLength,&dummy, - 0L,1L,&elemPriority,hMouseSem); - state = requestData.ulData; - (void)DosReadQueue(hMouseQueue, - &requestData,&dataLength,&dummy, - 0L,1L,&elemPriority,hMouseSem); - if (requestData.ulData != 0xFFFFFFFF) - xf86Msg(X_ERROR, - "Unexpected mouse event tag, %d\n", - requestData.ulData); - - /* Contrary to other systems, OS/2 has mouse buttons * - * in the proper order, so we reverse them before * - * sending the event. */ - - buttons = ((state & 0x06) ? 4 : 0) | - ((state & 0x18) ? 1 : 0) | - ((state & 0x60) ? 2 : 0); - pMse->PostEvent(pInfo, buttons, dx, dy, 0, 0); - } - DosResetEventSem(hMouseSem,&postCount); -} - -int os2MouseProc(DeviceIntPtr pPointer, int what) -{ - APIRET rc = 0; - USHORT nbuttons, state; - unsigned char map[MSE_MAXBUTTONS + 1]; - int i; - - InputInfoPtr pInfo = pPointer->public.devicePrivate; - MouseDevPtr pMse = pInfo->private; - pMse->device = pPointer; - - switch (what) { - case DEVICE_INIT: - pPointer->public.on = FALSE; - if (hMouse == 65535) - rc = MouOpen((PSZ)0, &hMouse); - if (rc != 0) - xf86Msg(X_WARNING,"%s: cannot open mouse, rc=%d\n", - pInfo->name,rc); - else { - pInfo->fd = hMouse; - - /* flush mouse queue */ - MouFlushQue(hMouse); - - /* check buttons */ - rc = MouGetNumButtons(&nbuttons, hMouse); - if (rc == 0) - xf86Msg(X_INFO,"%s: Mouse has %d button(s).\n", - pInfo->name,nbuttons); - if (nbuttons==2) nbuttons++; - - for (i = 1; i<=nbuttons; i++) - map[i] = i; - - InitPointerDeviceStruct((DevicePtr)pPointer, map, nbuttons, - miPointerGetMotionEvents, pMse->Ctrl, - miPointerGetMotionBufferSize()); - - /* X valuator */ - xf86InitValuatorAxisStruct(pPointer, 0, 0, -1, 1, 0, 1); - xf86InitValuatorDefaults(pPointer, 0); - /* y Valuator */ - InitValuatorAxisStruct(pPointer, 1, 0, -1, 1, 0, 1); - xf86InitValuatorDefaults(pPointer, 1); - xf86MotionHistoryAllocate(pInfo); - - /* OK, we are ready to start up the mouse thread ! */ - if (!HandleValid) { - rc = DosCreateEventSem(NULL,&hMouseSem,DC_SEM_SHARED,TRUE); - if (rc != 0) - xf86Msg(X_ERROR,"%s: could not create mouse queue semaphore, rc=%d\n", - pInfo->name,rc); - MouseTid = _beginthread(os2MouseEventThread,NULL,0x4000,(void *)pInfo); - xf86Msg(X_INFO, - "%s: Started Mouse event thread, Tid=%d\n", - pInfo->name, MouseTid); - DosSetPriority(2,3,0,MouseTid); - } - HandleValid=TRUE; - } - break; - - case DEVICE_ON: - if (!HandleValid) return -1; - pMse->lastButtons = 0; - pMse->lastMappedButtons = 0; - pMse->emulateState = 0; - pPointer->public.on = TRUE; - state = 0x300; - rc = MouSetDevStatus(&state,hMouse); - state = 0x7f; - rc = MouSetEventMask(&state,hMouse); - MouFlushQue(hMouse); - if (pMse->emulate3Buttons || pMse->emulate3ButtonsSoft) - { - RegisterBlockAndWakeupHandlers (MouseBlockHandler, MouseWakeupHandler, - (pointer) pInfo); - } - break; - - case DEVICE_CLOSE: - case DEVICE_OFF: - if (!HandleValid) return -1; - if (pMse->emulate3Buttons || pMse->emulate3ButtonsSoft) - { - RemoveBlockAndWakeupHandlers (MouseBlockHandler, MouseWakeupHandler, - (pointer) pInfo); - } - pPointer->public.on = FALSE; - state = 0x300; - MouSetDevStatus(&state,hMouse); - state = 0; - MouSetEventMask(&state,hMouse); - if (what == DEVICE_CLOSE) { -/* Comment out for now as this seems to break server */ -#if 0 - MouClose(hMouse); - hMouse = 65535; - pInfo->fd = -1; - HandleValid = FALSE; -#endif - } - break; - } - return Success; -} - -int os2MouseQueueQuery() -{ - /* Now we check for activity on mouse handles */ - ULONG numElements,postCount; - - if (!HandleValid) return(1); - DosResetEventSem(hMouseSem,&postCount); - (void)DosQueryQueue(hMouseQueue,&numElements); - if (numElements>0) { /* Something in mouse queue! */ - return 0; /* Will this work? */ - } - return 1; -} - -void os2MouseEventThread(void *arg) -{ - APIRET rc; - MOUEVENTINFO mev; - ULONG queueParam; - USHORT waitflg; - char queueName[128]; - MouseDevPtr pMse; - - iinfoPtr = (InputInfoPtr)arg; - pMse = iinfoPtr->private; - - sprintf(queueName,"\\QUEUES\\XF86MOU\\%d",getpid()); - rc = DosCreateQueue(&hMouseQueue,0L,queueName); - xf86Msg(X_INFO,"Mouse Queue created, rc=%d\n",rc); - (void)DosPurgeQueue(hMouseQueue); - - while(1) { - waitflg = 1; - rc = MouReadEventQue(&mev,&waitflg,hMouse); - if (rc) { - xf86Msg(X_ERROR, - "Bad return code from mouse driver, rc=%d\n", - rc); - xf86Msg(X_ERROR,"Mouse aborting!\n"); - break; - } - - queueParam = mev.col; - if ((rc = DosWriteQueue(hMouseQueue,queueParam,0L,NULL,0L))) - break; - queueParam = mev.row; - if ((rc = DosWriteQueue(hMouseQueue,queueParam,0L,NULL,0L))) - break; - queueParam = mev.fs; - if ((rc = DosWriteQueue(hMouseQueue,queueParam,0L,NULL,0L))) - break; - queueParam = 0xFFFFFFFF; - if ((rc = DosWriteQueue(hMouseQueue,queueParam,0L,NULL,0L))) - break; - } - xf86Msg(X_ERROR, - "An unrecoverable error in mouse queue has occured, rc=%d. Mouse is shutting down.\n", - rc); - DosCloseQueue(hMouseQueue); -} - - -static Bool -os2MousePreInit(InputInfoPtr pInfo, const char* protocol, int flags) -{ - MouseDevPtr 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); - - /* Process common mouse options (like Emulate3Buttons, etc). */ - pMse->CommonOptions(pInfo); - - /* Setup the local procs. */ - pInfo->device_control = os2MouseProc; - pInfo->read_input = os2MouseReadInput; - - 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 = os2MousePreInit; - p->SetupAuto = SetupAuto; - return p; -} - -void xf86OsMouseEvents() -{ - APIRET rc; - ULONG postCount,dataLength; - PVOID dummy; - int buttons; - int state; - int i, dx,dy; - BYTE elemPriority; - REQUESTDATA requestData; - - MouseDevPtr pMse = iinfoPtr->private; - - if (!HandleValid) return; - while((rc = DosReadQueue(hMouseQueue, - &requestData,&dataLength,&dummy, - 0L,1L,&elemPriority,hMouseSem)) == 0) { - dx = requestData.ulData; - (void)DosReadQueue(hMouseQueue, - &requestData,&dataLength,&dummy, - 0L,1L,&elemPriority,hMouseSem); - dy = requestData.ulData; - (void)DosReadQueue(hMouseQueue, - &requestData,&dataLength,&dummy, - 0L,1L,&elemPriority,hMouseSem); - state = requestData.ulData; - (void)DosReadQueue(hMouseQueue, - &requestData,&dataLength,&dummy, - 0L,1L,&elemPriority,hMouseSem); - if (requestData.ulData != 0xFFFFFFFF) - xf86Msg(X_ERROR, - "Unexpected mouse event tag, %d\n", - requestData.ulData); - - /* Contrary to other systems, OS/2 has mouse buttons * - * in the proper order, so we reverse them before * - * sending the event. */ - - buttons = ((state & 0x06) ? 4 : 0) | - ((state & 0x18) ? 1 : 0) | - ((state & 0x60) ? 2 : 0); - pMse->PostEvent(iinfoPtr, buttons, dx, dy, 0, 0); - } - DosResetEventSem(hMouseSem,&postCount); -} diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_select.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_select.c deleted file mode 100644 index 395104242..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_select.c +++ /dev/null @@ -1,497 +0,0 @@ -/* $XConsortium: os2_select.c /main/6 1996/10/27 11:48:55 kaleb $ */ - - - - -/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/os2/os2_select.c,v 3.9 2003/03/25 04:18:24 dawes Exp $ */ - -/* - * (c) Copyright 1996 by Sebastien Marineau - * <marineau@genie.uottawa.ca> - * Modified 1999 by Holger.Veit@gmd.de - * Modified 2004 by Frank Giessler - * <giessler@biomag.uni-jena.de> - * - * 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. - * - */ - -/* os2_select.c: reimplementation of the xserver select(), optimized for speed */ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <stdlib.h> -#include <stdio.h> -#include <memory.h> -#include <io.h> -#include <sys/types.h> -#include <sys/time.h> -#include <sys/errno.h> -#include <emx/io.h> - -#define I_NEED_OS2_H -#define INCL_DOSSEMAPHORES -#define INCL_DOSPROFILE -#define INCL_DOSPROCESS -#define INCL_DOSFILEMGR -#define INCL_DOSMISC -#define INCL_DOSMODULEMGR - - -#include <X11/Xpoll.h> -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86_OSlib.h" - -#include "os2_select.h" - -int os2MouseQueueQuery(); -int os2KbdQueueQuery(); -void os2RecoverFromPopup(); -void os2CheckPopupPending(); -void os2SocketMonitorThread(); -extern BOOL os2PopupErrorPending; - -extern HEV hKbdSem; -extern HEV hMouseSem; -extern HEV hevServerHasFocus; -HEV hPipeSem; -HEV hSocketSem; -HEV hActivateSocketSem; -HEV hSwitchToSem; -static HMUX hSelectWait; -SEMRECORD SelectMuxRecord[5]; -HMODULE hmod_so32dll; -static struct select_data sd; - -static int (*os2_tcp_select)(int *,int,int,int,long); -static int (*os2_so_cancel)(int); -static int (*os2_sock_errno)(); -int os2_set_error(ULONG); -extern int _files[]; - - - -/* This is a new implementation of select, for improved efficiency */ -/* This function performs select() on sockets */ -/* but uses OS/2 internal fncts to check mouse */ -/* and keyboard. S. Marineau, 27/4/96 */ - -/* This is still VERY messy */ - -/* A few note on optimizations: this select has been tuned for maximum -* performance, and thus has a different approach than a general-purpose -* select. It should not be used in another app without modifications. Further, -* it may need modifications if the Xserver os code is modified -* Assumptions: this is never called with anything in exceptfds. This is -* silently ignored. Further, if any pipes are specified in the write mask, it is -* because they have just been stuffed full by the xserver. There is not much -* in immediately returning with those bits set. Instead, we block on the -* semaphore for at least one tick, which will let the client at least start -* to flush the pipe. */ - -int os2PseudoSelect(nfds,readfds,writefds,exceptfds,timeout) - int nfds; - fd_set *readfds,*writefds,*exceptfds; - struct timeval *timeout; -{ - - static BOOL FirstTime=TRUE; - - int n,ns,np; - int ready_handles; - ULONG timeout_ms; - BOOL any_ready; - ULONG semKey,postCount; - APIRET rc; - char faildata[16]; - static int Socket_Tid; - - sd.have_read=FALSE; sd.have_write=FALSE; - sd.socket_nread=0; sd.socket_nwrite=0; sd.socket_ntotal=0; - sd.max_fds=31; ready_handles=0; any_ready=FALSE; - sd.pipe_ntotal=0; sd.pipe_have_write=FALSE; - - /* Stuff we have to do the first time this is called to set up various parameters */ - - if (FirstTime) { - /* First load the so32dll.dll module and get a pointer to the SELECT fn */ - - if ((rc=DosLoadModule(faildata,sizeof(faildata),"SO32DLL",&hmod_so32dll))!=0) { - FatalError("Could not load module so32dll.dll, rc = %d. Error note %s\n",rc,faildata); - } - if ((rc = DosQueryProcAddr(hmod_so32dll, 0, "SELECT", (PPFN)&os2_tcp_select))!=0) { - FatalError("Could not query address of SELECT, rc = %d.\n",rc); - } - if ((rc = DosQueryProcAddr(hmod_so32dll, 0, "SO_CANCEL", (PPFN)&os2_so_cancel))!=0) { - FatalError("Could not query address of SO_CANCEL, rc = %d.\n",rc); - } - if ((rc = DosQueryProcAddr(hmod_so32dll, 0, "SOCK_ERRNO", (PPFN)&os2_sock_errno))!=0) { - FatalError("Could not query address of SOCK_ERRNO, rc = %d.\n",rc); - } - - /* Call these a first time to set the semaphore */ - xf86OsMouseEvents(); - xf86KbdEvents(); - - DosCreateEventSem(NULL, &hSocketSem,DC_SEM_SHARED,FALSE); - DosResetEventSem(hSocketSem,&postCount); - - DosCreateEventSem(NULL, &hActivateSocketSem, DC_SEM_SHARED, FALSE); - DosResetEventSem(hActivateSocketSem, &postCount); - - DosCreateEventSem(NULL, &hSwitchToSem, DC_SEM_SHARED, FALSE); - DosResetEventSem(hSwitchToSem, &postCount); - - Socket_Tid = _beginthread(os2SocketMonitorThread, NULL, 0x2000,(void *) NULL); - xf86Msg(X_INFO, - "Started Socket monitor thread, TID=%d\n",Socket_Tid); - - SelectMuxRecord[0].hsemCur = (HSEM)hMouseSem; - SelectMuxRecord[0].ulUser = MOUSE_SEM_KEY; - SelectMuxRecord[1].hsemCur = (HSEM)hKbdSem; - SelectMuxRecord[1].ulUser = KBD_SEM_KEY; - SelectMuxRecord[2].hsemCur = (HSEM)hPipeSem; - SelectMuxRecord[2].ulUser = PIPE_SEM_KEY; - SelectMuxRecord[3].hsemCur = (HSEM)hSocketSem; - SelectMuxRecord[3].ulUser = SOCKET_SEM_KEY; - SelectMuxRecord[4].hsemCur = (HSEM)hSwitchToSem; - SelectMuxRecord[4].ulUser = SWITCHTO_SEM_KEY; - - rc = DosCreateMuxWaitSem(NULL, &hSelectWait, 5, SelectMuxRecord, - DC_SEM_SHARED | DCMW_WAIT_ANY); - if (rc) { - xf86Msg(X_ERROR,"Could not create MuxWait semaphore, rc=%d\n",rc); - } - FirstTime = FALSE; - } - - rc = DosResetEventSem(hActivateSocketSem, &postCount); - /* Set up the time delay structs */ - - if (timeout!=NULL) { - timeout_ms=timeout->tv_sec*1000+timeout->tv_usec/1000; - } else { - timeout_ms=1000000; /* This should be large enough... */ - } - - /* Zero our local fd_masks */ - {FD_ZERO(&sd.read_copy);} - {FD_ZERO(&sd.write_copy);} - - /* Copy the masks for later use */ - if (readfds!=NULL) { XFD_COPYSET(readfds,&sd.read_copy); sd.have_read=TRUE; } - if (writefds!=NULL) {XFD_COPYSET(writefds,&sd.write_copy); sd.have_write=TRUE; } - - /* And zero the original masks */ - if (sd.have_read){ FD_ZERO(readfds); } - if (sd.have_write) {FD_ZERO(writefds); } - if (exceptfds != NULL) {FD_ZERO(exceptfds); } - - /* Now we parse the fd_sets passed to select and separate pipe/sockets */ - n = os2_parse_select(&sd,nfds); - - /* Now check if we have sockets ready! */ - - if (sd.socket_ntotal > 0) { - ns = os2_poll_sockets(&sd,readfds,writefds); - if (ns>0) { - ready_handles+=ns; - any_ready = TRUE; - } else if (ns == -1) { - return(-1); - } - } - - /* And pipes */ - - if (sd.pipe_ntotal > 0) { - np = os2_check_pipes(&sd,readfds,writefds); - if (np > 0) { - ready_handles+=np; - any_ready = TRUE; - } else if (np == -1) { - return(-1); - } - } - - /* And finally poll input devices */ - if(!os2MouseQueueQuery() || !os2KbdQueueQuery() ) any_ready = TRUE; - - if (xf86Info.vtRequestsPending) any_ready=TRUE; - - if (os2PopupErrorPending) - os2RecoverFromPopup(); - - if (!any_ready && timeout_ms) { - DosResetEventSem(hSocketSem,&postCount); - - /* Activate the socket thread */ - if (sd.socket_ntotal>0) { - rc = DosPostEventSem(hActivateSocketSem); - } - - rc = DosWaitMuxWaitSem(hSelectWait, timeout_ms, &semKey); - - /* If our socket monitor thread is still blocked in os2_tcp_select() - * we have to wake it up by calling os2_so_cancel(). - * After that, call os2_tcp_select() once more to get rid of - * error SOCEINTR (10004) - */ - if (sd.socket_ntotal>0) { - rc = DosQueryEventSem(hSocketSem, &postCount); - - if (postCount == 0) { /* os2_select still blocked */ - int i,f,g; - struct select_data *sd_ptr=&sd; - - if (sd.socket_nread > 0) { - for (i=0; i<sd.socket_nread; i++) { - f = g = sd_ptr->tcp_select_mask[i]; - os2_so_cancel(f); - os2_tcp_select(&g, 1, 0, 0, 0); /* get rid of error 10004 */ - } - } - if (sd.socket_nwrite > 0) { - for (i=sd.socket_nread; - i<sd.socket_nread+sd.socket_nwrite; - i++) { - f = g = sd_ptr->tcp_select_mask[i]; - os2_so_cancel(f); - os2_tcp_select(&g, 0, 1, 0, 0); /* get rid of error 10004 */ - } - } - } else { /* not blocked, something must be ready -> get it */ - ns = os2_poll_sockets(&sd,readfds,writefds); - if (ns>0) { - ready_handles+=ns; - } else if (ns == -1) { - return(-1); - } - } - } - if (sd.pipe_ntotal > 0) { - rc = DosQueryEventSem(hPipeSem,&postCount); - if (postCount > 0) { - np = os2_check_pipes(&sd,readfds,writefds); - if (np > 0) { - ready_handles+=np; - } else if (np == -1) { - return(-1); - } - } - } - } - /* The polling of sockets/pipe automatically set the proper bits */ - return (ready_handles); -} - - -int os2_parse_select(sd,nfds) - struct select_data *sd; - int nfds; -{ - int i; - /* First we determine up to which descriptor we need to check. */ - /* No need to check up to 256 if we don't have to (and usually we dont...)*/ - /* Note: stuff here is hardcoded for fd_sets which are int[8] as in EMX!!! */ - - if (nfds > sd->max_fds) { - for (i=0;i<((FD_SETSIZE+31)/32);i++) { - if (sd->read_copy.fds_bits[i] || - sd->write_copy.fds_bits[i]) - sd->max_fds=(i*32) +32; - } - } else { sd->max_fds = nfds; } - - /* Check if this is greater than specified in select() call */ - if(sd->max_fds > nfds) sd->max_fds = nfds; - - if (sd->have_read) { - for (i = 0; i < sd->max_fds; ++i) { - if (FD_ISSET (i, &sd->read_copy)) { - if(_files[i] & F_SOCKET) { - sd->tcp_select_mask[sd->socket_ntotal]=_getsockhandle(i); - sd->tcp_emx_handles[sd->socket_ntotal]=i; - sd->socket_ntotal++; sd->socket_nread++; - } else if (_files[i] & F_PIPE) { - sd -> pipe_ntotal++; - } - } - } - } - if (sd->have_write) { - for (i = 0; i < sd->max_fds; ++i) { - if (FD_ISSET (i, &sd->write_copy)) { - if (_files[i] & F_SOCKET) { - sd->tcp_select_mask[sd->socket_ntotal]=_getsockhandle(i); - sd->tcp_emx_handles[sd->socket_ntotal]=i; - sd->socket_ntotal++; sd->socket_nwrite++; - } else if (_files[i] & F_PIPE) { - sd -> pipe_ntotal++; - sd -> pipe_have_write=TRUE; - } - } - } - } - return(sd->socket_ntotal); -} - - -int os2_poll_sockets(sd,readfds,writefds) - struct select_data *sd; - fd_set *readfds,*writefds; -{ - int e,i; - int j,n; - - memcpy(sd->tcp_select_copy,sd->tcp_select_mask, - sd->socket_ntotal*sizeof(int)); - - e = os2_tcp_select(sd->tcp_select_copy,sd->socket_nread, - sd->socket_nwrite, 0, 0); - - if (e == 0) return(e); - - /* We have something ready? */ - if (e>0) { - j = 0; n = 0; - for (i = 0; i < sd->socket_nread; ++i, ++j) - if (sd->tcp_select_copy[j] != -1) { - FD_SET (sd->tcp_emx_handles[j], readfds); - n ++; - } - for (i = 0; i < sd->socket_nwrite; ++i, ++j) - if (sd->tcp_select_copy[j] != -1) { - FD_SET (sd->tcp_emx_handles[j], writefds); - n ++; - } - errno = 0; - - return n; - } - if (e<0) { - /*Error -- TODO */ - xf86Msg(X_ERROR,"Error in server select! sock_errno = %d\n",os2_sock_errno()); - errno = EBADF; - return (-1); - } -} - -/* Check to see if anything is ready on pipes */ - -int os2_check_pipes(sd,readfds,writefds) - struct select_data *sd; - fd_set *readfds,*writefds; -{ - int i,e; - ULONG ulPostCount; - PIPESEMSTATE pipeSemState[128]; - APIRET rc; - - e = 0; - rc = DosResetEventSem(hPipeSem,&ulPostCount); - rc = DosQueryNPipeSemState((HSEM) hPipeSem, (PPIPESEMSTATE)&pipeSemState, - sizeof(pipeSemState)); - if(rc) xf86Msg(X_ERROR,"SELECT: rc from QueryNPipeSem: %d\n",rc); - i=0; - while (pipeSemState[i].fStatus != 0) { -/* xf86Msg(X_INFO,"SELECT: sem entry, stat=%d, flag=%d, key=%d,avail=%d\n", - pipeSemState[i].fStatus,pipeSemState[i].fFlag,pipeSemState[i].usKey, - pipeSemState[i].usAvail); */ - if ((pipeSemState[i].fStatus == 1) && - (FD_ISSET(pipeSemState[i].usKey,&sd->read_copy))) { - FD_SET(pipeSemState[i].usKey,readfds); - e++; - } else if ((pipeSemState[i].fStatus == 2) && - (FD_ISSET(pipeSemState[i].usKey,&sd->write_copy))) { - FD_SET(pipeSemState[i].usKey,writefds); - e++; - } else if ((pipeSemState[i].fStatus == 3) && - ((FD_ISSET(pipeSemState[i].usKey,&sd->read_copy)) || - (FD_ISSET(pipeSemState[i].usKey,&sd->write_copy)) )) { - errno = EBADF; - /* xf86Msg(X_ERROR,"Pipe has closed down, fd=%d\n",pipeSemState[i].usKey); */ - return (-1); - } - i++; - } /* endwhile */ - - errno = 0; - return(e); -} - - -void os2SocketMonitorThread(void *arg) -{ - struct select_data *sd_ptr = &sd; - ULONG ulPostCount; - int e,rc; - - /* Make thread time critical */ - DosSetPriority(2L,3L,0L,0L); - - while (1) { - rc = DosWaitEventSem(hActivateSocketSem, SEM_INDEFINITE_WAIT); - if (rc != 0 ) - xf86Msg(X_ERROR,"Socket monitor: DosWaitEventSem(hActivateSocketSem..) returned %d\n",rc); - - rc = DosResetEventSem(hActivateSocketSem,&ulPostCount); - if (rc != 0 ) - xf86Msg(X_ERROR,"Socket monitor: DosResetEventSem(&hActivateSocketSem..) returned %d\n",rc); - - /* fg300104: - * The next line shouldn't be here, but the DosPostEventSem() - * below will return 299 from time to time under heavy load - */ -/* DosResetEventSem(hSocketSem,&ulPostCount);*/ - - memcpy(sd_ptr->tcp_select_monitor,sd_ptr->tcp_select_mask, - sd_ptr->socket_ntotal*sizeof(int)); - - /* call os2_select(), return only if either something is ready or - * os2_so_cancel() was called - */ - e = os2_tcp_select(sd_ptr->tcp_select_monitor, sd_ptr->socket_nread, - sd_ptr->socket_nwrite, 0, -1); - - if (e>0) { - rc = DosPostEventSem(hSocketSem); - if (rc != 0 ) - xf86Msg(X_ERROR,"Socket monitor: DosPostEventSem(hSocketSem..) returned %d\n",rc); - } else if (e<0) { - rc = os2_sock_errno(); - if (rc != 10004) - xf86Msg(X_ERROR,"Socket monitor: os2_select: sock_errno = %d\n",rc); - } - - rc = DosQueryEventSem(hevServerHasFocus, &ulPostCount); - - /* no need to rush while switched away */ - if ((rc==0) && (ulPostCount==0)) - rc == DosWaitEventSem(hevServerHasFocus,31L); - } -} - diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_select.h b/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_select.h deleted file mode 100644 index cb2291e09..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_select.h +++ /dev/null @@ -1,62 +0,0 @@ -/* $XConsortium: os2_select.h /main/1 1996/05/13 16:38:30 kaleb $ */ -/* - * (c) Copyright 1996 by Sebastien Marineau - * <marineau@genie.uottawa.ca> - * - * 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/os2/os2_select.h,v 3.1 1996/12/27 07:04:31 dawes Exp $ */ - -/* Header file for os2_select.c */ - -#define MAX_TCP 256 - -#define MOUSE_SEM_KEY 0x0F01 -#define KBD_SEM_KEY 0x0F02 -#define PIPE_SEM_KEY 0x0F03 -#define SOCKET_SEM_KEY 0x0F04 -#define SWITCHTO_SEM_KEY 0x0F05 - - -struct select_data -{ - fd_set read_copy; - fd_set write_copy; - BOOL have_read; - BOOL have_write; - int tcp_select_mask[MAX_TCP]; - int tcp_emx_handles[MAX_TCP]; - int tcp_select_copy[MAX_TCP]; - int tcp_select_monitor[MAX_TCP]; - int socket_nread; - int socket_nwrite; - int socket_ntotal; - int pipe_ntotal; - int pipe_have_write; - int max_fds; -}; - - - diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_serial.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_serial.c deleted file mode 100644 index 6587b1bda..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_serial.c +++ /dev/null @@ -1,517 +0,0 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/os2/os2_serial.c,v 1.3 2000/04/05 18:13:53 dawes Exp $ */ -/* - * (c) Copyright 1999 by Holger Veit - * <Holger.Veit@gmd.de> - * - * 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 Holger Veit shall not be - * used in advertising or otherwise to promote the sale, use or other dealings - * in this Software without prior written authorization from Holger Veit. - * - */ -/* $XConsortium$ */ - -#define I_NEED_OS2_H -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/X.h> -#include <X11/Xmd.h> -#include "input.h" -#include "scrnintstr.h" - -#include "compiler.h" - -#define INCL_DOSDEVIOCTL -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86_OSlib.h" - -static int _set_baudrate(HFILE fd,int baud) -{ - USHORT br = baud; - ULONG plen; - return DosDevIOCtl(fd,IOCTL_ASYNC,ASYNC_SETBAUDRATE, - (PULONG)&br,sizeof(br),&plen,NULL,0,NULL); -} - -#pragma pack(1) -typedef struct _glinectl { - UCHAR databits; - UCHAR parity; - UCHAR stopbits; - UCHAR sendbrk; -} GLINECTL; -typedef struct _slinectl { - UCHAR databits; - UCHAR parity; - UCHAR stopbits; -} SLINECTL; - -#pragma pack() - -static int _get_linectrl(HFILE fd,GLINECTL* linectrl) -{ - ULONG dlen; - return DosDevIOCtl(fd,IOCTL_ASYNC,ASYNC_GETLINECTRL, - NULL,0,NULL,linectrl,sizeof(GLINECTL),&dlen); -} - -static int _set_linectl(HFILE fd,GLINECTL* linectl) -{ - ULONG plen; - return DosDevIOCtl(fd,IOCTL_ASYNC,ASYNC_SETLINECTRL, - (PULONG)&linectl,sizeof(SLINECTL),&plen,NULL,0,NULL); -} - -static int _get_dcb(HFILE fd,DCBINFO* dcb) { - - ULONG dlen; - return DosDevIOCtl(fd,IOCTL_ASYNC,ASYNC_GETDCBINFO, - NULL,0,NULL,(PULONG)dcb,sizeof(DCBINFO),&dlen); -} - -static int _set_dcb(HFILE fd,DCBINFO* dcb) -{ - ULONG plen; - return DosDevIOCtl(fd,IOCTL_ASYNC, ASYNC_SETDCBINFO, - (PULONG)dcb,sizeof(DCBINFO),&plen,NULL,0,NULL); -} - -#pragma pack(1) -typedef struct comsize { - USHORT nqueued; - USHORT qsize; -} COMSIZE; -#pragma pack() - -static int _get_nread(HFILE fd,ULONG* nread) -{ - ULONG dlen; - COMSIZE sz; - APIRET rc = DosDevIOCtl(fd,IOCTL_ASYNC,ASYNC_GETINQUECOUNT, - NULL, 0, NULL, sz,sizeof(COMSIZE),&dlen); - *nread = sz.nqueued; - return rc ? -1 : 0; -} - -int xf86OpenSerial (pointer options) -{ - APIRET rc; - HFILE fd, i; - ULONG action; - GLINECTL linectl; - - char* dev = xf86FindOptionValue (options, "Device"); - xf86MarkOptionUsedByName (options, "Device"); - if (!dev) { - xf86Msg (X_ERROR, "xf86OpenSerial: No Device specified.\n"); - return -1; - } - - rc = DosOpen(dev, &fd, &action, 0, FILE_NORMAL, FILE_OPEN, - OPEN_ACCESS_READWRITE | OPEN_SHARE_DENYNONE, NULL); - if (rc) { - xf86Msg (X_ERROR, - "xf86OpenSerial: Cannot open device %s, rc=%d.\n", - dev, rc); - return -1; - } - - /* check whether it is an async device */ - if (_get_linectrl(fd,&linectl)) { - xf86Msg (X_WARNING, - "xf86OpenSerial: Specified device %s is not a tty\n", - dev); - DosClose(fd); - return -1; - } - - /* set up default port parameters */ - _set_baudrate(fd, 9600); - - linectl.databits = 8; - linectl.parity = 0; - linectl.stopbits = 0; - _set_linectl(fd, &linectl); - - if (xf86SetSerial (fd, options) == -1) { - DosClose(fd); - return -1; - } - - return fd; -} - -int xf86SetSerial (int fd, pointer options) -{ - APIRET rc; - USHORT baud; - ULONG plen,dlen; - char *s; - - GLINECTL linectl; - DCBINFO dcb; - - if ((s = xf86FindOptionValue (options, "BaudRate"))) { - xf86MarkOptionUsedByName (options, "BaudRate"); - if ((rc = _set_baudrate(fd, atoi(s)))) { - xf86Msg (X_ERROR,"Set Baudrate: %s, rc=%d\n", s, rc); - return -1; - } - } - - /* get line parameters */ - if (DosDevIOCtl((HFILE)fd,IOCTL_ASYNC, ASYNC_GETLINECTRL, - NULL,0,NULL, - (PULONG)&linectl,sizeof(GLINECTL),&dlen)) return -1; - - if ((s = xf86FindOptionValue (options, "StopBits"))) { - xf86MarkOptionUsedByName (options, "StopBits"); - switch (atoi (s)) { - case 1: linectl.stopbits = 0; - break; - case 2: linectl.stopbits = 2; - break; - default: xf86Msg (X_ERROR, - "Invalid Option StopBits value: %s\n", s); - return -1; - } - } - - if ((s = xf86FindOptionValue (options, "DataBits"))) { - int db; - xf86MarkOptionUsedByName (options, "DataBits"); - switch (db = atoi (s)) { - case 5: case 6: case 7: case 8: - linectl.databits = db; - break; - default: xf86Msg (X_ERROR, - "Invalid Option DataBits value: %s\n", s); - return -1; - } - } - - if ((s = xf86FindOptionValue (options, "Parity"))) { - xf86MarkOptionUsedByName (options, "Parity"); - if (xf86NameCmp (s, "Odd") == 0) - linectl.parity = 1; /* odd */ - else if (xf86NameCmp (s, "Even") == 0) - linectl.parity = 2; /* even */ - else if (xf86NameCmp (s, "None") == 0) - linectl.parity = 0; /* none */ - else { - xf86Msg (X_ERROR, - "Invalid Option Parity value: %s\n", s); - return -1; - } - } - - /* set line parameters */ - if (_set_linectl(fd,&linectl)) return -1; - - if (xf86FindOptionValue (options, "Vmin")) - xf86Msg (X_ERROR, "Vmin unsupported on this OS\n"); - - if (xf86FindOptionValue (options, "Vtime")) - xf86Msg (X_ERROR, "Vtime unsupported on this OS\n"); - - /* get device parameters */ - if (_get_dcb(fd,&dcb)) return -1; - - if ((s = xf86FindOptionValue (options, "FlowControl"))) { - xf86MarkOptionUsedByName (options, "FlowControl"); - if (xf86NameCmp (s, "XonXoff") == 0) - dcb.fbFlowReplace |= 0x03; - else if (xf86NameCmp (s, "None") == 0) - dcb.fbFlowReplace &= ~0x03; - else { - xf86Msg (X_ERROR, - "Invalid Option FlowControl value: %s\n", s); - return -1; - } - } - - if ((s = xf86FindOptionValue (options, "ClearDTR"))) { - dcb.fbCtlHndShake &= ~0x03; /* DTR=0 */ - xf86MarkOptionUsedByName (options, "ClearDTR"); - } - - if ((s = xf86FindOptionValue (options, "ClearRTS"))) { - dcb.fbFlowReplace &= ~0xc0; /* RTS=0 */ - xf86MarkOptionUsedByName (options, "ClearRTS"); - } - - /* set device parameters */ - return _set_dcb(fd,&dcb) ? -1 : 0; -} - -int xf86ReadSerial (int fd, void *buf, int count) -{ - ULONG nread,nq; - APIRET rc; - - /* emulate non-blocking read */ - if (_get_nread((HFILE)fd,&nq)) return -1; - if (nq==0) return 0; - if (nq < count) count = nq; - - rc = DosRead((HFILE)fd,(PVOID)buf,(ULONG)count,&nread); - return rc ? -1 : (int)nread; -} - -int xf86WriteSerial (int fd, const void *buf, int count) -{ - ULONG nwrite; - APIRET rc = DosWrite((HFILE)fd,(PVOID)buf,(ULONG)count,&nwrite); - return rc ? -1 : (int)nwrite; -} - -int xf86CloseSerial (int fd) -{ - APIRET rc = DosClose((HFILE)fd); - return rc ? -1 : 0; -} - -int xf86WaitForInput (int fd, int timeout) -{ - APIRET rc; - ULONG dlen,nq; - - do { - if (_get_nread((HFILE)fd,&nq)) return -1; - if (nq) return 1; - - DosSleep(10); - timeout -= 10000; /* 10000 usec */ - } while (timeout > 0); - - return 0; -} - -int xf86SerialSendBreak (int fd, int duration) -{ - USHORT data; - ULONG dlen; - APIRET rc; - rc = DosDevIOCtl((HFILE)fd,IOCTL_ASYNC,ASYNC_SETBREAKON, - NULL, 0, NULL, - &data, sizeof(data), &dlen); - if (rc) - return -1; - DosSleep(500); - - rc = DosDevIOCtl((HFILE)fd,IOCTL_ASYNC,ASYNC_SETBREAKOFF, - NULL, 0, NULL, - &data, sizeof(data), &dlen); - return rc ? -1 : 0; -} - -int xf86FlushInput(int fd) -{ - APIRET rc; - UCHAR buf; - ULONG nread,nq; - - if (_get_nread((HFILE)fd,&nq)) return -1; - - /* eat all chars in queue */ - while (nq) { - rc = DosRead((HFILE)fd,&buf,1,&nread); - if (rc) return -1; - nq--; - } - return 0; -} - -static struct states { - int xf; - int os; -} modemStates[] = { - { XF86_M_DTR, 0x01 }, - { XF86_M_RTS, 0x02 }, - { XF86_M_CTS, 0x10 }, - { XF86_M_DSR, 0x20 }, - { XF86_M_RNG, 0x40 }, - { XF86_M_CAR, 0x80 }, -}; - -static int numStates = sizeof(modemStates) / sizeof(modemStates[0]); - -static int -xf2osState(int state) -{ - int i; - int ret = 0; - - for (i = 0; i < numStates; i++) - if (state & modemStates[i].xf) - ret |= modemStates[i].os; - return ret; -} - -static int -os2xfState(int state) -{ - int i; - int ret = 0; - - for (i = 0; i < numStates; i++) - if (state & modemStates[i].os) - ret |= modemStates[i].xf; - return ret; -} - -static int -getOsStateMask(void) -{ - int i; - int ret = 0; - for (i = 0; i < numStates; i++) - ret |= modemStates[i].os; - return ret; -} - -static int osStateMask = 0; - -static -int _get_modem_state(int fd,ULONG* state) -{ - ULONG state1,len; - - if (DosDevIOCtl((HFILE)fd,IOCTL_ASYNC,ASYNC_GETMODEMOUTPUT, - NULL,0,NULL, state, sizeof(BYTE), &len) != 0 || - DosDevIOCtl((HFILE)fd,IOCTL_ASYNC,ASYNC_GETMODEMINPUT, - NULL,0,NULL, &state1, sizeof(BYTE), &len) != 0) - return -1; - *state |= state1; - *state &= 0xff; - return 0; -} - -static -int _set_modem_state(int fd,ULONG state,ULONG mask) -{ - int len; - struct { - BYTE onmask; - BYTE offmask; - } modemctrl; - modemctrl.onmask = state; - modemctrl.offmask = mask; - - if (DosDevIOCtl((HFILE)fd,IOCTL_ASYNC,ASYNC_SETMODEMCTRL, - NULL,0,NULL, (PULONG)&modemctrl, sizeof(modemctrl), &len) != 0) - return -1; - else - return 0; -} - -int -xf86SetSerialModemState(int fd, int state) -{ - ULONG s; - - if (fd < 0) - return -1; - - /* Don't try to set parameters for non-tty devices. */ - if (!isatty(fd)) - return 0; - - if (!osStateMask) - osStateMask = getOsStateMask(); - - state = xf2osState(state); - - if (_get_modem_state(fd,&s) != 0) - return -1; - - s &= ~osStateMask; - s |= state; - - return _set_modem_state(fd,s,0x03); -} - -int -xf86GetSerialModemState(int fd) -{ - ULONG s; - - if (fd < 0) - return -1; - - /* Don't try to set parameters for non-tty devices. */ - if (!isatty(fd)) - return 0; - - if (_get_modem_state(fd,&s) != 0) - return -1; - - return os2xfState(s); -} - -int -xf86SerialModemSetBits(int fd, int bits) -{ - int ret; - int s; - - if (fd < 0) - return -1; - - /* Don't try to set parameters for non-tty devices. */ - if (!isatty(fd)) - return 0; - - s = xf2osState(bits); - return _set_modem_state(fd,s,0x03); -} - -int -xf86SerialModemClearBits(int fd, int bits) -{ - int ret; - int s; - - if (fd < 0) - return -1; - - /* Don't try to set parameters for non-tty devices. */ - if (!isatty(fd)) - return 0; - - s = xf2osState(bits); - return _set_modem_state(fd, 0, ~s & 0xff); -} - -int -xf86SetSerialSpeed (int fd, int speed) -{ - if (fd < 0) - return -1; - - /* Don't try to set parameters for non-tty devices. */ - if (!isatty(fd)) - return 0; - - return _set_baudrate(fd,speed); -} diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_stubs.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_stubs.c deleted file mode 100644 index 727a605d1..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_stubs.c +++ /dev/null @@ -1,403 +0,0 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/os2/os2_stubs.c,v 3.4 2002/05/31 18:46:02 dawes Exp $ */ -/* - * (c) Copyright 1996 by Holger Veit - * <Holger.Veit@gmd.de> - * - * 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 Holger Veit shall not be - * used in advertising or otherwise to promote the sale, use or other dealings - * in this Software without prior written authorization from Holger Veit. - * - */ -/* $XConsortium: os2_stubs.c /main/3 1996/10/27 11:48:58 kaleb $ */ - -#define I_NEED_OS2_H -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/X.h> -#include <X11/Xpoll.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/types.h> -#include <sys/time.h> - -/* This is there to resolve a symbol in Xvfb - * this version is somewhat crippled compared to the one in os2_io.c - */ -#ifdef OS2NULLSELECT - -/* This below implements select() for calls in xnest. It has been */ -/* somewhat optimized for improved performance, but assumes a few */ -/* things so it cannot be used as a general select. */ - -#include <sys/select.h> -#include <sys/errno.h> -#define INCL_DOSSEMAPHORES -#define INCL_DOSNPIPES -#define INCL_DOSMISC -#define INCL_DOSMODULEMGR -#undef BOOL -#undef BYTE -#include <os2.h> - -HEV hPipeSem; -HMODULE hmod_so32dll; -static int (*os2_tcp_select)(int*,int,int,int,long); -ULONG os2_get_sys_millis(); -extern int _files[]; - -#define MAX_TCP 256 -/* These lifted from sys/emx.h. Change if that changes there! */ -#define F_SOCKET 0x10000000 -#define F_PIPE 0x20000000 - -struct select_data -{ - fd_set read_copy; - fd_set write_copy; - BOOL have_read; - BOOL have_write; - int tcp_select_mask[MAX_TCP]; - int tcp_emx_handles[MAX_TCP]; - int tcp_select_copy[MAX_TCP]; - int socket_nread; - int socket_nwrite; - int socket_ntotal; - int pipe_ntotal; - int pipe_have_write; - int max_fds; -}; - -int os2PseudoSelect(int nfds, fd_set *readfds, fd_set *writefds, - fd_set *exceptfds, struct timeval *timeout) -{ -static BOOL FirstTime=TRUE; -static haveTCPIP=TRUE; -ULONG timeout_ms; -ULONG postCount, start_millis,now_millis; -char faildata[16]; -struct select_data sd; -BOOL any_ready; -int np,ns, i,ready_handles,n; -APIRET rc; - -sd.have_read=FALSE; sd.have_write=FALSE; -sd.socket_nread=0; sd.socket_nwrite=0; sd.socket_ntotal=0; -sd.max_fds=31; ready_handles=0; any_ready=FALSE; -sd.pipe_ntotal=0; sd.pipe_have_write=FALSE; - -if(FirstTime){ - /* First load the so32dll.dll module and get a pointer to the SELECT function */ - - if((rc=DosLoadModule(faildata,sizeof(faildata),"SO32DLL",&hmod_so32dll))!=0){ - fprintf(stderr, "Could not load module so32dll.dll, rc = %d. Error note %s\n",rc,faildata); - haveTCPIP=FALSE; - } - if((rc = DosQueryProcAddr(hmod_so32dll, 0, "SELECT", (PPFN)&os2_tcp_select))!=0){ - fprintf(stderr, "Could not query address of SELECT, rc = %d.\n",rc); - haveTCPIP=FALSE; - } - /* Call these a first time to set the semaphore */ - /* rc = DosCreateEventSem(NULL, &hPipeSem, DC_SEM_SHARED, FALSE); - if(rc) { - fprintf(stderr, "Could not create event semaphore, rc=%d\n",rc); - return(-1); - } - rc = DosResetEventSem(hPipeSem, &postCount); */ /* Done in xtrans code for servers*/ - - /*fprintf(stderr, "Client select() done first-time stuff, sem handle %d.\n",hPipeSem);*/ - - FirstTime = FALSE; -} - -/* Set up the time delay structs */ - - if(timeout!=NULL) { - timeout_ms=timeout->tv_sec*1000+timeout->tv_usec/1000; - } - else { timeout_ms=1000000; } /* This should be large enough... */ - if(timeout_ms>0) start_millis=os2_get_sys_millis(); - -/* Copy the masks */ - {FD_ZERO(&sd.read_copy);} - {FD_ZERO(&sd.write_copy);} - if(readfds!=NULL){ XFD_COPYSET(readfds,&sd.read_copy); sd.have_read=TRUE;} - if(writefds!=NULL) {XFD_COPYSET(writefds,&sd.write_copy);sd.have_write=TRUE;} - -/* And zero the original masks */ - if(sd.have_read){ FD_ZERO(readfds);} - if(sd.have_write) {FD_ZERO(writefds);} - if(exceptfds != NULL) {FD_ZERO(exceptfds);} - -/* Now we parse the fd_sets passed to select and separate pipe/sockets */ - n = os2_parse_select(&sd,nfds); - if(n == -1) { - errno = EBADF; - return (-1); - } - -/* Now we have three cases: either we have sockets, pipes, or both */ -/* We handle all three cases differently to optimize things */ - -/* Case 1: only pipes! */ - if((sd.pipe_ntotal >0) && (!sd.socket_ntotal)){ - np = os2_check_pipes(&sd,readfds,writefds); - if(np > 0){ - return (np); - } - else if (np == -1) { return(-1); } - while(!any_ready){ - rc = DosWaitEventSem(hPipeSem, 1L); - /* if(rc) fprintf(stderr,"Sem-wait timeout, rc = %d\n",rc); */ - if(rc == 640) { - return(0); - } - if((rc != 0) && (rc != 95)) {errno= EBADF; return(-1);} - np = os2_check_pipes(&sd,readfds,writefds); - if (np > 0){ - return(np); - } - else if (np < 0){ return(-1); } - } - } - -/* Case 2: only sockets. Just let the os/2 tcp select do the work */ - if((sd.socket_ntotal > 0) && (!sd.pipe_ntotal)){ - ns = os2_check_sockets(&sd, readfds, writefds, timeout_ms); - return (ns); - } - -/* Case 3: combination of both */ - if((sd.socket_ntotal > 0) && (sd.pipe_ntotal)){ - np = os2_check_pipes(&sd,readfds,writefds); - if(np > 0){ - any_ready=TRUE; - ready_handles += np; - } - else if (np == -1) { return(-1); } - - ns = os2_check_sockets(&sd,readfds,writefds, 0); - if(ns>0){ - ready_handles+=ns; - any_ready = TRUE; - } - else if (ns == -1) {return(-1);} - - while (!any_ready && timeout_ms){ - - rc = DosWaitEventSem(hPipeSem, 1L); - if (rc=640) return(0); - if(rc == 0){ - np = os2_check_pipes(&sd,readfds,writefds); - if(np > 0){ - ready_handles+=np; - any_ready = TRUE; - } - else if (np == -1) { - return(-1); } - } - - ns = os2_check_sockets(&sd,readfds,writefds,exceptfds, 0); - if(ns>0){ - ready_handles+=ns; - any_ready = TRUE; - } - else if (ns == -1) {return(-1);} - - if (i%8 == 0) { - now_millis = os2_get_sys_millis(); - if((now_millis-start_millis) > timeout_ms) timeout_ms = 0; - } - i++; - } - } - -return(ready_handles); -} - - -ULONG os2_get_sys_millis() -{ - APIRET rc; - ULONG milli; - - rc = DosQuerySysInfo(14, 14, &milli, sizeof(milli)); - if(rc) { - fprintf(stderr,"Bad return code querying the millisecond counter! rc=%d\n",rc); - return(0); - } - return(milli); -} - -int os2_parse_select(sd,nfds) -struct select_data *sd; -int nfds; -{ - int i; - APIRET rc; -/* First we determine up to which descriptor we need to check. */ -/* No need to check up to 256 if we don't have to (and usually we dont...)*/ -/* Note: stuff here is hardcoded for fd_sets which are int[8] as in EMX! */ - - if(nfds > sd->max_fds){ - for(i=0;i<((FD_SETSIZE+31)/32);i++){ - if(sd->read_copy.fds_bits[i] || - sd->write_copy.fds_bits[i]) - sd->max_fds=(i*32) +32; - } - } - else { sd->max_fds = nfds; } -/* Check if result is greater than specified in select() call */ - if(sd->max_fds > nfds) sd->max_fds = nfds; - - if (sd->have_read) - { - for (i = 0; i < sd->max_fds; ++i) { - if (FD_ISSET (i, &sd->read_copy)){ - if(_files[i] & F_SOCKET) - { - sd->tcp_select_mask[sd->socket_ntotal]=_getsockhandle(i); - sd->tcp_emx_handles[sd->socket_ntotal]=i; - sd->socket_ntotal++; sd->socket_nread++; - } - else if (_files[i] & F_PIPE) - { - sd -> pipe_ntotal++; - /* rc = DosSetNPipeSem((HPIPE)i, (HSEM) hPipeSem, i); - if(rc) { fprintf(stderr,"Error SETNPIPE rc = %d\n",rc); return -1;} */ - } - } - } - } - - if (sd->have_write) - { - for (i = 0; i < sd->max_fds; ++i) { - if (FD_ISSET (i, &sd->write_copy)){ - if(_files[i] & F_SOCKET) - { - sd->tcp_select_mask[sd->socket_ntotal]=_getsockhandle(i); - sd->tcp_emx_handles[sd->socket_ntotal]=i; - sd->socket_ntotal++; sd->socket_nwrite++; - } - else if (_files[i] & F_PIPE) - { - sd -> pipe_ntotal++; - /* rc = DosSetNPipeSem((HPIPE)i, (HSEM) hPipeSem, i); - if(rc) { fprintf(stderr,"Error SETNPIPE rc = %d\n",rc); return -1;} */ - sd -> pipe_have_write=TRUE; - } - } - } - } - - -return(sd->socket_ntotal); -} - - -int os2_check_sockets(sd,readfds,writefds) -struct select_data *sd; -fd_set *readfds,*writefds; -{ - int e,i; - int j,n; - memcpy(sd->tcp_select_copy,sd->tcp_select_mask, - sd->socket_ntotal*sizeof(int)); - - e = os2_tcp_select(sd->tcp_select_copy,sd->socket_nread, - sd->socket_nwrite, 0, 0); - - if(e == 0) return(e); -/* We have something ready? */ - if(e>0){ - j = 0; n = 0; - for (i = 0; i < sd->socket_nread; ++i, ++j) - if (sd->tcp_select_copy[j] != -1) - { - FD_SET (sd->tcp_emx_handles[j], readfds); - n ++; - } - for (i = 0; i < sd->socket_nwrite; ++i, ++j) - if (sd->tcp_select_copy[j] != -1) - { - FD_SET (sd->tcp_emx_handles[j], writefds); - n ++; - } - errno = 0; - - return n; - } - if(e<0){ - /*Error -- TODO. EBADF is a good choice for now. */ - fprintf(stderr,"Error in server select! e=%d\n",e); - errno = EBADF; - return (-1); - } - } - -/* Check to see if anything is ready on pipes */ - -int os2_check_pipes(sd,readfds,writefds) -struct select_data *sd; -fd_set *readfds,*writefds; -{ -int i,e; -ULONG ulPostCount; -PIPESEMSTATE pipeSemState[128]; -APIRET rc; - e = 0; - rc = DosResetEventSem(hPipeSem,&ulPostCount); - rc = DosQueryNPipeSemState((HSEM) hPipeSem, (PPIPESEMSTATE)&pipeSemState, - sizeof(pipeSemState)); - if(rc) fprintf(stderr,"SELECT: rc from QueryNPipeSem: %d\n",rc); - i=0; - while (pipeSemState[i].fStatus != 0) { - /*fprintf(stderr,"SELECT: sem entry, stat=%d, flag=%d, key=%d,avail=%d\n", - pipeSemState[i].fStatus,pipeSemState[i].fFlag,pipeSemState[i].usKey, - pipeSemState[i].usAvail); */ - if((pipeSemState[i].fStatus == 1) && - (FD_ISSET(pipeSemState[i].usKey,&sd->read_copy))){ - FD_SET(pipeSemState[i].usKey,readfds); - e++; - } - else if((pipeSemState[i].fStatus == 2) && - (FD_ISSET(pipeSemState[i].usKey,&sd->write_copy))){ - FD_SET(pipeSemState[i].usKey,writefds); - e++; - } - else if( (pipeSemState[i].fStatus == 3) && - ( (FD_ISSET(pipeSemState[i].usKey,&sd->read_copy)) || - (FD_ISSET(pipeSemState[i].usKey,&sd->write_copy)) )){ - errno = EBADF; - /* fprintf(stderr,"Pipe has closed down, fd=%d\n",pipeSemState[i].usKey); */ - return (-1); - } - i++; - } /* endwhile */ - /*fprintf(stderr,"Done listing pipe sem entries, total %d entries, total ready entries %d\n",i,e);*/ -errno = 0; -return(e); -} - -#endif diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_video.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_video.c deleted file mode 100644 index c45b3165e..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_video.c +++ /dev/null @@ -1,241 +0,0 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/os2/os2_video.c,v 3.15 2002/05/31 18:46:02 dawes Exp $ */ -/* - * (c) Copyright 1994,1999 by Holger Veit - * <Holger.Veit@gmd.de> - * Modified 1996 by Sebastien Marineau <marineau@genie.uottawa.ca> - * - * 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 Holger Veit shall not be - * used in advertising or otherwise to promote the sale, use or other dealings - * in this Software without prior written authorization from Holger Veit. - * - */ -/* $XConsortium: os2_video.c /main/8 1996/10/27 11:49:02 kaleb $ */ - -#define I_NEED_OS2_H -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/X.h> -#include "input.h" -#include "scrnintstr.h" - -#define INCL_DOSFILEMGR -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86_OSlib.h" -#include "xf86OSpriv.h" - -#include "compiler.h" - -/***************************************************************************/ -/* Video Memory Mapping helper functions */ -/***************************************************************************/ - -/* This section uses the xf86sup.sys driver developed for xfree86. - * The driver allows mapping of physical memory - * You must install it with a line DEVICE=path\xf86sup.sys in config.sys. - */ - -#define LOWORD(X) ((X) & 0xffff) -#define HIWORD(X) ((X) >> 16) - -static HFILE mapdev = -1; -static ULONG stored_virt_addr; -static char* mappath = "\\DEV\\PMAP$"; -static HFILE open_mmap() -{ - APIRET rc; - ULONG action; - - if (mapdev != -1) - return mapdev; - - rc = DosOpen((PSZ)mappath, (PHFILE)&mapdev, (PULONG)&action, - (ULONG)0, FILE_SYSTEM, FILE_OPEN, - OPEN_SHARE_DENYNONE|OPEN_FLAGS_NOINHERIT|OPEN_ACCESS_READONLY, - (ULONG)0); - if (rc!=0) { - mapdev = -1; } - else { - /* fg030203: ask for driver version of xf86sup.sys; - no output prior to version 1.539 */ - struct { - ULONG magic; - ULONG drvtype; - ULONG version; - } drvid; - ULONG dlen = sizeof(drvid); - if ((rc=DosDevIOCtl(mapdev, (ULONG)0x76, (ULONG)0x61, - (PVOID)NULL, (ULONG)0, (PULONG)NULL, - (PVOID)&drvid, (ULONG)dlen, (PULONG)&dlen))==0) { - xf86Msg(X_INFO,"PMAP$: driver version = %x.%x\n", - HIWORD(drvid.version), - LOWORD(drvid.version)); - } - } - return mapdev; -} - -static void close_mmap() -{ - if (mapdev != -1) - DosClose(mapdev); - mapdev = -1; -} - -/* this structure is used as a parameter packet for the direct access - * ioctl of pmap$ - */ - -/* Changed here for structure of driver PMAP$ */ - -typedef struct{ - ULONG addr; - ULONG size; -} DIOParPkt; - -/* This is the data packet for the mapping function */ - -typedef struct { - ULONG addr; - USHORT sel; -} DIODtaPkt; - -/***************************************************************************/ -/* Video Memory Mapping section */ -/***************************************************************************/ - -/* ARGSUSED */ -static pointer -mapVidMem(int ScreenNum, unsigned long Base, unsigned long Size, int flags) -{ - DIOParPkt par; - ULONG plen; - DIODtaPkt dta; - ULONG dlen; - static BOOL ErrRedir = FALSE; - APIRET rc; - - par.addr = (ULONG)Base; - par.size = (ULONG)Size; - plen = sizeof(par); - dlen = sizeof(dta); - - open_mmap(); - if (mapdev == -1) - FatalError("mapVidMem: install DEVICE=path\\XF86SUP.SYS!"); - - if ((rc=DosDevIOCtl(mapdev, (ULONG)0x76, (ULONG)0x44, - (PVOID)&par, (ULONG)plen, (PULONG)&plen, - (PVOID)&dta, (ULONG)dlen, (PULONG)&dlen)) == 0) { - xf86Msg(X_INFO,"mapVidMem succeeded: (ScreenNum=%d, Base=0x%x, Size=0x%x, vaddr=0x%x)\n", - ScreenNum, Base, Size, dta.addr); - - if (dlen==sizeof(dta)) { - return (pointer)dta.addr; - } - /*else fail*/ - } - - /* fail */ - FatalError("mapVidMem FAILED!!: rc = %d (ScreenNum=%d, Base=0x%x, Size=0x%x, return len=%d, vaddr=0x%x, sel=0x%x)\n", - rc, ScreenNum, Base, Size, dlen, dta.addr, dta.sel); - return (pointer)0; -} - -/* ARGSUSED */ -static void -unmapVidMem(int ScreenNum, pointer Base, unsigned long Size) -{ - DIOParPkt par; - ULONG plen,vmaddr; - APIRET rc; -/* We need here the VIRTADDR for unmapping, not the physical address */ -/* This should be taken care of either here by keeping track of allocated */ -/* pointers, but this is also already done in the driver... Thus it would */ -/* be a waste to do this tracking twice. Can this be changed when the fn. */ -/* is called? This would require tracking this function in all servers, */ -/* and changing it appropriately to call this with the virtual adress */ -/* If the above mapping function is only called once, then we can store */ -/* the virtual adress and use it here.... */ - - par.addr = (ULONG)Base; - par.size = 0xffffffff; /* This is the virtual address parameter. Set this to ignore */ - plen = sizeof(par); - - if (mapdev != -1) - rc = DosDevIOCtl(mapdev, (ULONG)0x76, (ULONG)0x45, - (PVOID)&par, (ULONG)plen, (PULONG)&plen, - &vmaddr, sizeof(ULONG), &plen); - if (!rc) { - xf86Msg(X_INFO,"unmapVidMem: Unmap phys memory at virtual address 0x%x\n", - vmaddr); - } - else { - xf86Msg(X_ERROR,"unmapVidMem: Unmap phys memory at base 0x%x, virtual address 0x%x, rc=%d\n", - Base,vmaddr,rc); - } -/* Now if more than one region has been allocated and we close the driver, - * the other pointers will immediately become invalid. We avoid closing - * driver for now, but this should be fixed for server exit - */ - - /* close_mmap(); */ -} - -/***************************************************************************/ -/* Interrupt Handling section */ -/***************************************************************************/ - -Bool xf86DisableInterrupts() -{ - /* allow interrupt disabling but check for side-effects. - * Not a good policy on OS/2... - */ - asm ("cli"); - return TRUE; -} - -void xf86EnableInterrupts() -{ - /*Reenable*/ - asm ("sti"); -} - -/***************************************************************************/ -/* Initialize video memory */ -/***************************************************************************/ - -void -xf86OSInitVidMem(VidMemInfoPtr pVidMem) -{ - pVidMem->linearSupported = TRUE; - pVidMem->mapMem = mapVidMem; - pVidMem->unmapMem = unmapVidMem; -#if 0 - pVidMem->mapMemSparse = 0; - pVidMem->unmapMemSparse = 0; -#endif - pVidMem->setWC = 0; /* no MTRR support */ - pVidMem->undoWC = 0; - pVidMem->initialised = TRUE; -} |