/************************************************************** * * Startup code for the Quartz Darwin X Server * Copyright (c) 2008-2012 Apple Inc. All rights reserved. * Copyright (c) 2001-2004 Torrey T. Lyons. All Rights Reserved. * * 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 * THE ABOVE LISTED COPYRIGHT HOLDER(S) 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(s) of the above copyright * holders shall not be used in advertising or otherwise to promote the sale, * use or other dealings in this Software without prior written authorization. */ #include "sanitizedCarbon.h" #ifdef HAVE_DIX_CONFIG_H #include <dix-config.h> #endif #include <fcntl.h> #include <unistd.h> #include <CoreFoundation/CoreFoundation.h> #include "quartzCommon.h" #include "X11Controller.h" #include "darwin.h" #include "darwinEvents.h" #include "quartz.h" #include "opaque.h" #include "micmap.h" #include <assert.h> #include <pthread.h> int dix_main(int argc, char **argv, char **envp); struct arg { int argc; char **argv; char **envp; }; _X_NORETURN static void server_thread(void *arg) { struct arg args = *((struct arg *)arg); free(arg); exit(dix_main(args.argc, args.argv, args.envp)); } static pthread_t create_thread(void *func, void *arg) { pthread_attr_t attr; pthread_t tid; pthread_attr_init(&attr); pthread_attr_setscope(&attr, PTHREAD_SCOPE_SYSTEM); pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); pthread_create(&tid, &attr, func, arg); pthread_attr_destroy(&attr); return tid; } void QuartzInitServer(int argc, char **argv, char **envp) { struct arg *args = (struct arg *)malloc(sizeof(struct arg)); if (!args) FatalError("Could not allocate memory.\n"); args->argc = argc; args->argv = argv; args->envp = envp; if (!create_thread(server_thread, args)) { FatalError("can't create secondary thread\n"); } } int server_main(int argc, char **argv, char **envp) { int i; int fd[2]; /* Unset CFProcessPath, so our children don't inherit this kludge we need * to load our nib. If an xterm gets this set, then it fails to * 'open hi.txt' properly. */ unsetenv("CFProcessPath"); // Make a pipe to pass events assert(pipe(fd) == 0); darwinEventReadFD = fd[0]; darwinEventWriteFD = fd[1]; fcntl(darwinEventReadFD, F_SETFL, O_NONBLOCK); for (i = 1; i < argc; i++) { // Display version info without starting Mac OS X UI if requested if (!strcmp(argv[i], "-showconfig") || !strcmp(argv[i], "-version")) { DarwinPrintBanner(); exit(0); } } X11ControllerMain(argc, argv, envp); exit(0); }