37 #include <X11/Xlib.h>
86 static char __crashreporter_info_buff__[4096] = { 0 };
88     &__crashreporter_info_buff__[0];
90 asm (".desc ___crashreporter_info__, 0x10");
180     iov[0].iov_base = databuf;  in accept_fd_handoff()
181     iov[0].iov_len = sizeof(databuf);  in accept_fd_handoff()
187     msg.msg_name = 0;  in accept_fd_handoff()
188     msg.msg_namelen = 0;  in accept_fd_handoff()
189     msg.msg_flags = 0;  in accept_fd_handoff()
200     if (recvmsg(connected_fd, &msg, 0) < 0) {  in accept_fd_handoff()
202             "X11.app: Error receiving $DISPLAY file descriptor.  recvmsg() error: %s\n",  in accept_fd_handoff()
234                 "X11.app: Failed to accept incoming connection on socket (fd=%d): %s\n",  in socket_handoff()
243 …"X11.app: Error receiving $DISPLAY file descriptor, no descriptor received?  Waiting for another c…  in socket_handoff()
253         "X11.app Handing off fd to server thread via DarwinListenOnOpenFD(%d)\n",  in socket_handoff()
268     for (try = 0, try_max = 5; try < try_max; try++) {  in create_socket()
272         memset(&servaddr_un, 0, sizeof(struct sockaddr_un));  in create_socket()
281         ret_fd = socket(PF_UNIX, SOCK_STREAM, 0);  in create_socket()
284                 "X11.app: Failed to create socket (try %d / %d): %s - %s\n",  in create_socket()
289         if (bind(ret_fd, servaddr, servaddr_len) != 0) {  in create_socket()
290             ErrorF("X11.app: Failed to bind socket: %d - %s\n", errno,  in create_socket()
294             return 0;  in create_socket()
297         if (listen(ret_fd, 10) != 0) {  in create_socket()
298             ErrorF("X11.app: Failed to listen to socket: %s - %d - %s\n",  in create_socket()
302             return 0;  in create_socket()
306         ErrorF("X11.app: Listening on socket for fd handoff:  (%d) %s\n",  in create_socket()
314     return 0;  in create_socket()
317 static int launchd_socket_handed_off = 0;
328         ErrorF("X11.app: Error allocating memory for handoff_data\n");  in do_request_fd_handoff_socket()
341                                              0), ^ {  in do_request_fd_handoff_socket()
347 …"X11.app: Thread created for handoff.  Returning success to tell caller to connect and push the fd…  in do_request_fd_handoff_socket()
376         ErrorF("X11.app: No launchd socket handed off, unsetting DISPLAY\n");  in do_start_x11_server()
384     ErrorF("X11.app: do_start_x11_server(): argc=%d\n", argvCnt);  in do_start_x11_server()
385     for (i = 0; i < argvCnt; i++) {  in do_start_x11_server()
391     for (i = 0; i < envpCnt; i++) {  in do_start_x11_server()
396     if (server_main(argvCnt, _argv, _envp) == 0)  in do_start_x11_server()
409     if (argc > 1 && argv[1][0] == ':') {  in startup_trigger()
418         for (envpc = 0; envp[envpc]; envpc++) ;  in startup_trigger()
431         for (i = 0; i < argc; i++) {  in startup_trigger()
434         for (i = 0; i < envpc; i++) {  in startup_trigger()
471 …         "X11.app: Could not connect to server (DISPLAY=\"%s\", unsetting).  Starting X server.\n",  in startup_trigger()
477             "X11.app: Could not connect to server (DISPLAY is not set).  Starting X server.\n");  in startup_trigger()
488     /* Make sure /usr/X11/bin is in the $PATH */  in ensure_path()
490     if (temp == NULL || temp[0] == 0) {  in ensure_path()
513     if (strcmp(asl_facility + strlen(asl_facility) - 4, ".X11") == 0)  in setup_console_redirect()
514         asl_facility[strlen(asl_facility) - 4] = '\0';  in setup_console_redirect()
541             pds = CFStringGetCStringPtr(pd, 0);  in setup_env()
547         pds = BUNDLE_ID_PREFIX ".X11";  in setup_env()
554         ErrorF("X11.app: Memory allocation error.\n");  in setup_env()
562         ErrorF("X11.app: Memory allocation error.\n");  in setup_env()
578                        "org.x") == 0 && strcmp(s, ":0") == 0) {  in setup_env()
580                     "X11.app: Detected old style launchd DISPLAY, please update xinit.\n");  in setup_env()
586                         "X11.app: Memory allocation error creating space for socket name test.\n");  in setup_env()
590                 strlcat(temp, ":0", len);  in setup_env()
592                 if (strcmp(temp, s) != 0) {  in setup_env()
595                         "X11.app: DISPLAY (\"%s\") does not match our id (\"%s\"), unsetting.\n",  in setup_env()
605                 "X11.app: DISPLAY does not look like a launchd set variable, unsetting.\n");  in setup_env()
615     if (temp != NULL && temp[0] != '\0')  in setup_env()
639     ErrorF("X11.app: main(): argc=%d\n", argc);  in main()
640     for (i = 0; i < argc; i++) {  in main()
676         case 0:                                     /* child1 */  in main()
685             case 0:                                     /* child2 */  in main()
692                 close(0);  in main()
698                 _exit(0);  in main()
703             waitpid(child1, &status, 0);  in main()
713     kr = mach_msg_server(mach_startup_server, mxmsgsz, mp, 0);  in main()
715         ErrorF("%s.X11(mp): %s\n", BUNDLE_ID_PREFIX, mach_error_string(kr));  in main()
728     newargv[0] = pref_login_shell;  in execute()
733     ErrorF("X11.app: Launching %s:\n", command);  in execute()
738     execvp(newargv[0], (char *const *)newargv);  in execute()
739     perror("X11.app: Couldn't exec.");  in execute()