Exemple #1
0
void
plumbproc(void *argv)
{
	Channel *c;
	int i, n, which, *fdp;
	void **arg;

	arg = argv;
	c = arg[0];
	fdp = arg[1];

	i = 0;
	for(;;){
		i = 1-i;	/* toggle */
		n = read(*fdp, plumbbuf[i].data, READBUFSIZE);
		if(n <= 0){
			fprint(2, "samterm: plumb read error: %r\n");
			threadexits("plumb");	/* not a fatal error */
		}
		plumbbuf[i].n = n;
		if(plumbformat(i)){
			which = i;
			send(c, &which);
		}
	}
}
Exemple #2
0
void
plumbproc(void *arg)
{
	CFid *fid;
	int i;
	Plumbmsg *m;

	fid = arg;
	i = 0;
	for(;;){
		m = plumbrecvfid(fid);
		if(m == nil){
			fprint(2, "samterm: plumb read error: %r\n");
			threadexits("plumb");	/* not a fatal error */
		}
		if(plumbformat(m, i)){
			send(plumbc, &i);
			i = 1-i;	/* toggle */
		}
	}
}