112 lines
3.7 KiB
C
112 lines
3.7 KiB
C
/**************************************************************
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*
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* Startup code for the Quartz Darwin X Server
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*
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* Copyright (c) 2001-2004 Torrey T. Lyons. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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* Except as contained in this notice, the name(s) of the above copyright
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* holders shall not be used in advertising or otherwise to promote the sale,
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* use or other dealings in this Software without prior written authorization.
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*/
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#ifdef HAVE_DIX_CONFIG_H
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#include <dix-config.h>
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#endif
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#include <fcntl.h>
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#include <unistd.h>
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#include <CoreFoundation/CoreFoundation.h>
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#include "quartzCommon.h"
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#include "X11Controller.h"
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#include "darwin.h"
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#include "quartz.h"
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#include "opaque.h"
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#include "micmap.h"
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#ifdef NDEBUG
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#undef NDEBUG
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#include <assert.h>
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#define NDEBUG 1
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#else
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#include <assert.h>
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#endif
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char **envpGlobal; // argcGlobal and argvGlobal
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// are from dix/globals.c
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static void server_thread (void *arg) {
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extern int main(int argc, char **argv, char **envp);
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exit (main (argcGlobal, argvGlobal, envpGlobal));
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}
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/*
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* DarwinHandleGUI
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* This function is called first from main(). The first time
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* it is called we start the Mac OS X front end. The front end
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* will call main() again from another thread to run the X
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* server. On the second call this function loads the user
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* preferences set by the Mac OS X front end.
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*/
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void DarwinHandleGUI(int argc, char **argv, char **envp) {
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static Bool been_here = FALSE;
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int i;
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int fd[2];
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if (been_here) {
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return;
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}
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been_here = TRUE;
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// Make a pipe to pass events
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assert( pipe(fd) == 0 );
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darwinEventReadFD = fd[0];
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darwinEventWriteFD = fd[1];
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fcntl(darwinEventReadFD, F_SETFL, O_NONBLOCK);
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// Store command line arguments to pass back to main()
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argcGlobal = argc;
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argvGlobal = argv;
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envpGlobal = envp;
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for (i = 1; i < argc; i++) {
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// Display version info without starting Mac OS X UI if requested
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if (!strcmp( argv[i], "-showconfig" ) || !strcmp( argv[i], "-version" )) {
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DarwinPrintBanner();
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exit(0);
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}
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}
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/* Initially I ran the X server on the main thread, and received
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events on the second thread. But now we may be using Carbon,
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that needs to run on the main thread. (Otherwise, when it's
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prebound, it will initialize itself on the wrong thread)
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grr.. but doing that means that if the X thread gets scheduled
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before the main thread when we're _not_ prebound, things fail,
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so initialize by hand. */
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extern void _InitHLTB(void);
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_InitHLTB();
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X11ControllerMain(argc, (const char **)argv, server_thread, NULL);
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exit(0);
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}
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