1991/0212/port/devproc.c (diff list | history)

1990/1128/sys/src/9/port/devproc.c:374,390 – 1991/0212/sys/src/9/port/devproc.c:374,390 (short | long | prev | next)
1990/1110		*/ if(QID(c->qid) == Qnotepg){
1990/11211		pg = pgrptab(c->pgrpid.path-1);
1990/1110		lock(&pg->debug);
1991/0212		qlock(&pg->debug);
1990/1110		if(waserror()){ unlock(&pg->debug);
1991/0212		qunlock(&pg->debug);
1990/1110		nexterror(); }
1990/11211		if(pg->pgrpid != c->pgrpid.vers){
1990/1110		unlock(&pg->debug);
1991/0212		qunlock(&pg->debug);
1990/1110		goto Died; } pgrpnote(pg, va, n, NUser); unlock(&pg->debug);
1991/0212		qunlock(&pg->debug);
1990/1110		return n; }