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authorReinhard Tartler <siretart@tauware.de>2011-10-10 17:43:39 +0200
committerReinhard Tartler <siretart@tauware.de>2011-10-10 17:43:39 +0200
commitf4092abdf94af6a99aff944d6264bc1284e8bdd4 (patch)
tree2ac1c9cc16ceb93edb2c4382c088dac5aeafdf0f /nx-X11/programs/Xserver/hw/darwin/quartz/XDarwinStartup.c
parenta840692edc9c6d19cd7c057f68e39c7d95eb767d (diff)
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Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1
Summary: Imported nx-X11-3.1.0-1.tar.gz Keywords: Imported nx-X11-3.1.0-1.tar.gz into Git repository
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diff --git a/nx-X11/programs/Xserver/hw/darwin/quartz/XDarwinStartup.c b/nx-X11/programs/Xserver/hw/darwin/quartz/XDarwinStartup.c
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+/**************************************************************
+ *
+ * Startup program for Darwin X servers
+ *
+ * This program selects the appropriate X server to launch:
+ * XDarwin IOKit X server (default)
+ * XDarwinQuartz A soft link to the Quartz X server
+ * executable (-quartz etc. option)
+ *
+ * If told to idle, the program will simply pause and not
+ * launch any X server. This is to support startx being
+ * run by XDarwin.app.
+ *
+ **************************************************************/
+/*
+ * Copyright (c) 2001-2002 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
+ * TORREY T. LYONS 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 Torrey T. Lyons shall not
+ * be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Torrey T. Lyons.
+ */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/XDarwinStartup.c,v 1.1 2002/03/28 02:21:18 torrey Exp $ */
+
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <sys/syslimits.h>
+#include <ApplicationServices/ApplicationServices.h>
+
+// Macros to build the path name
+#ifndef XBINDIR
+#define XBINDIR /usr/X11R6/bin
+#endif
+#define STR(s) #s
+#define XSTRPATH(s) STR(s) "/"
+#define XPATH(file) XSTRPATH(XBINDIR) STR(file)
+
+int main(
+ int argc,
+ char *argv[] )
+{
+ int i, j, quartzMode = -1;
+ char **newargv;
+
+ // Check if we are going to run in Quartz mode or idle
+ // to support startx from the Quartz server. The last
+ // parameter in the list is the one used.
+ for (i = argc-1; i; i--) {
+ if (!strcmp(argv[i], "-idle")) {
+ pause();
+ return 0;
+
+ } else if (!strcmp(argv[i], "-quartz") ||
+ !strcmp(argv[i], "-rootless") ||
+ !strcmp(argv[i], "-fullscreen"))
+ {
+ quartzMode = 1;
+ break;
+
+ } else if (!strcmp(argv[i], "-iokit")) {
+ quartzMode = 0;
+ break;
+ }
+ }
+
+ if (quartzMode == -1) {
+#ifdef HAS_CG_MACH_PORT
+ // Check if the CoreGraphics window server is running.
+ // Mike Paquette says this is the fastest way to determine if it is running.
+ CFMachPortRef cgMachPortRef = CGWindowServerCFMachPort();
+ if (cgMachPortRef == NULL)
+ quartzMode = 0;
+ else
+ quartzMode = 1;
+#else
+ // On older systems we assume IOKit mode.
+ quartzMode = 0;
+#endif
+ }
+
+ if (quartzMode) {
+ // Launch the X server for the quartz modes
+
+ char quartzPath[PATH_MAX+1];
+ int pathLength;
+ OSStatus theStatus;
+ CFURLRef appURL;
+ CFStringRef appPath;
+ Boolean success;
+
+ // Build the new argument list
+ newargv = (char **) malloc((argc+2) * sizeof(char *));
+ for (j = argc; j; j--)
+ newargv[j] = argv[j];
+ newargv[argc] = "-nostartx";
+ newargv[argc+1] = NULL;
+
+ // Use the XDarwinQuartz soft link if it is valid
+ pathLength = readlink(XPATH(XDarwinQuartz), quartzPath, PATH_MAX);
+ if (pathLength != -1) {
+ quartzPath[pathLength] = '\0';
+ newargv[0] = quartzPath;
+ execv(newargv[0], newargv);
+ }
+
+ // Otherwise query LaunchServices for the location of the XDarwin application
+ theStatus = LSFindApplicationForInfo(kLSUnknownCreator,
+ CFSTR("org.xfree86.XDarwin"),
+ NULL, NULL, &appURL);
+ if (theStatus) {
+ fprintf(stderr, "Could not find the XDarwin application. (Error = 0x%lx)\n", theStatus);
+ fprintf(stderr, "Launch XDarwin once from the Finder.\n");
+ return theStatus;
+ }
+
+ appPath = CFURLCopyFileSystemPath (appURL, kCFURLPOSIXPathStyle);
+ success = CFStringGetCString(appPath, quartzPath, PATH_MAX, CFStringGetSystemEncoding());
+ if (! success) {
+ fprintf(stderr, "Could not find path to XDarwin application.\n");
+ return success;
+ }
+
+ // Launch the XDarwin application
+ strncat(quartzPath, "/Contents/MacOS/XDarwin", PATH_MAX);
+ newargv[0] = quartzPath;
+ execv(newargv[0], newargv);
+ fprintf(stderr, "Could not start XDarwin application at %s.\n", newargv[0]);
+ return errno;
+
+ } else {
+
+ // Build the new argument list
+ newargv = (char **) malloc((argc+1) * sizeof(char *));
+ for (j = argc; j; j--)
+ newargv[j] = argv[j];
+ newargv[0] = "XDarwin";
+ newargv[argc] = NULL;
+
+ // Launch the IOKit X server
+ execvp(newargv[0], newargv);
+ fprintf(stderr, "Could not start XDarwin IOKit X server.\n");
+ return errno;
+ }
+}