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;
}
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();
}