Ejemplo n.º 1
0
process	main(void)
{
  char bbb_ipaddr[] = "192.168.1.101";
  char bbb_router[] = "192.168.1.255";

  /* Start the network */
  netstart(bbb_ipaddr,bbb_router);
  kprintf("\n...creating a shell\n");
  recvclr();
  resume(create(shell, 8192, 50, "shell", 1, CONSOLE));
  
  /* Wait for shell to exit and recreate it */
  
  while (TRUE) {
    receive();
    sleepms(200);
    kprintf("\n\nMain process recreating shell\n\n");
    resume(create(shell, 4096, 20, "shell", 1, CONSOLE));
  }
  return OK;
}
Ejemplo n.º 2
0
void
main(int argc, char **argv)
{
	int i, nets = 0;
	char *ann;

	rfork(RFNOTEG);
	formatinit();
	machinit();
	conf.confdev = "n";		/* Devnone */

	ARGBEGIN{
	case 'a':			/* announce on this net */
		ann = EARGF(usage());
		if (nets >= Maxnets) {
			fprint(2, "%s: too many networks to announce: %s\n",
				argv0, ann);
			exits("too many nets");
		}
		annstrs[nets++] = ann;
		break;
	case 'c':			/* use new, faster cache layout */
		oldcachefmt = 0;
		break;
	case 'f':			/* enter configuration mode first */
		conf.configfirst++;
		break;
	case 'm':			/* name device-map file */
		conf.devmap = EARGF(usage());
		break;
	default:
		usage();
		break;
	}ARGEND

	if (argc != 1)
		usage();
	conf.confdev = argv[0];	/* config string for dev holding full config */

	Binit(&bin, 0, OREAD);
	confinit();

	print("\nPlan 9 %d-bit cached-worm file server with %d-deep indir blks\n",
		sizeof(Off)*8 - 1, NIBLOCK);
	printsizes();

	qlock(&reflock);
	qunlock(&reflock);
	serveq = newqueue(1000, "9P service");	/* tunable */
	raheadq = newqueue(1000, "readahead");	/* tunable */

	mbinit();
	netinit();
	scsiinit();

	files = malloc(conf.nfile * sizeof *files);
	for(i=0; i < conf.nfile; i++) {
		qlock(&files[i]);
		qunlock(&files[i]);
	}

	wpaths = malloc(conf.nwpath * sizeof(*wpaths));
	uid = malloc(conf.nuid * sizeof(*uid));
	gidspace = malloc(conf.gidspace * sizeof(*gidspace));
	authinit();

	print("iobufinit\n");
	iobufinit();

	arginit();
	boottime = time(nil);

	print("sysinit\n");
	sysinit();

	/*
	 * Ethernet i/o processes
	 */
	netstart();

	/*
	 * read ahead processes
	 */
	newproc(rahead, 0, "rah");

	/*
	 * server processes
	 */
	for(i=0; i < conf.nserve; i++)
		newproc(serve, 0, "srv");

	/*
	 * worm "dump" copy process
	 */
	newproc(wormcopy, 0, "wcp");

	/*
	 * processes to read the console
	 */
	consserve();

	/*
	 * "sync" copy process
	 * this doesn't return.
	 */
	procsetname("scp");
	synccopy();
}