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comparison io.c @ 1792:52a47611a273

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Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB
author Michael Pavone <pavone@retrodev.com>
date Wed, 20 Mar 2019 22:05:27 -0700
parents 1843823f1e9b
children e7a516f08cec
comparison
equal deleted inserted replaced
1791:1843823f1e9b 1792:52a47611a273
333 if (!pipe_name) 333 if (!pipe_name)
334 { 334 {
335 warning("IO port %s is configured to use the sega parallel board, but no paralell_pipe is set!\n", io_name(i)); 335 warning("IO port %s is configured to use the sega parallel board, but no paralell_pipe is set!\n", io_name(i));
336 ports[i].device_type = IO_NONE; 336 ports[i].device_type = IO_NONE;
337 } else { 337 } else {
338 printf("IO port: %s connected to device '%s' with pipe name: %s\n", io_name(i), device_type_names[ports[i].device_type], pipe_name); 338 debug_message("IO port: %s connected to device '%s' with pipe name: %s\n", io_name(i), device_type_names[ports[i].device_type], pipe_name);
339 if (!strcmp("stdin", pipe_name)) 339 if (!strcmp("stdin", pipe_name))
340 { 340 {
341 ports[i].device.stream.data_fd = STDIN_FILENO; 341 ports[i].device.stream.data_fd = STDIN_FILENO;
342 } else { 342 } else {
343 if (mkfifo(pipe_name, 0666) && errno != EEXIST) 343 if (mkfifo(pipe_name, 0666) && errno != EEXIST)
359 if (!sock_name) 359 if (!sock_name)
360 { 360 {
361 warning("IO port %s is configured to use generic IO, but no socket is set!\n", io_name(i)); 361 warning("IO port %s is configured to use generic IO, but no socket is set!\n", io_name(i));
362 ports[i].device_type = IO_NONE; 362 ports[i].device_type = IO_NONE;
363 } else { 363 } else {
364 printf("IO port: %s connected to device '%s' with socket name: %s\n", io_name(i), device_type_names[ports[i].device_type], sock_name); 364 debug_message("IO port: %s connected to device '%s' with socket name: %s\n", io_name(i), device_type_names[ports[i].device_type], sock_name);
365 ports[i].device.stream.data_fd = -1; 365 ports[i].device.stream.data_fd = -1;
366 ports[i].device.stream.listen_fd = socket(AF_UNIX, SOCK_STREAM, 0); 366 ports[i].device.stream.listen_fd = socket(AF_UNIX, SOCK_STREAM, 0);
367 size_t pathlen = strlen(sock_name); 367 size_t pathlen = strlen(sock_name);
368 size_t addrlen = offsetof(struct sockaddr_un, sun_path) + pathlen + 1; 368 size_t addrlen = offsetof(struct sockaddr_un, sun_path) + pathlen + 1;
369 struct sockaddr_un *saddr = malloc(addrlen); 369 struct sockaddr_un *saddr = malloc(addrlen);
389 ports[i].device_type = IO_NONE; 389 ports[i].device_type = IO_NONE;
390 } 390 }
391 } else 391 } else
392 #endif 392 #endif
393 if (ports[i].device_type == IO_GAMEPAD3 || ports[i].device_type == IO_GAMEPAD6 || ports[i].device_type == IO_GAMEPAD2) { 393 if (ports[i].device_type == IO_GAMEPAD3 || ports[i].device_type == IO_GAMEPAD6 || ports[i].device_type == IO_GAMEPAD2) {
394 printf("IO port %s connected to gamepad #%d with type '%s'\n", io_name(i), ports[i].device.pad.gamepad_num, device_type_names[ports[i].device_type]); 394 debug_message("IO port %s connected to gamepad #%d with type '%s'\n", io_name(i), ports[i].device.pad.gamepad_num, device_type_names[ports[i].device_type]);
395 } else { 395 } else {
396 printf("IO port %s connected to device '%s'\n", io_name(i), device_type_names[ports[i].device_type]); 396 debug_message("IO port %s connected to device '%s'\n", io_name(i), device_type_names[ports[i].device_type]);
397 } 397 }
398 } 398 }
399 } 399 }
400 400
401 401
469 #ifndef _WIN32 469 #ifndef _WIN32
470 static void wait_for_connection(io_port * port) 470 static void wait_for_connection(io_port * port)
471 { 471 {
472 if (port->device.stream.data_fd == -1) 472 if (port->device.stream.data_fd == -1)
473 { 473 {
474 puts("Waiting for socket connection..."); 474 debug_message("Waiting for socket connection...");
475 port->device.stream.data_fd = accept(port->device.stream.listen_fd, NULL, NULL); 475 port->device.stream.data_fd = accept(port->device.stream.listen_fd, NULL, NULL);
476 fcntl(port->device.stream.data_fd, F_SETFL, O_NONBLOCK | O_RDWR); 476 fcntl(port->device.stream.data_fd, F_SETFL, O_NONBLOCK | O_RDWR);
477 } 477 }
478 } 478 }
479 479