1991/1126/port/stream.c (diff list | history)

1991/1126/sys/src/9/port/stream.c:962,983 – 1991/1227/sys/src/9/port/stream.c:962,978 (short | long | prev | next)
1990/0227		Queue *q, *nq; Block *bp;
1990/11211		int rv;
1991/0413		char err[ERRLEN];
1990/0227		/*
1990/0629		* decrement the reference count
1990/0227		*/
1990/11161		qlock(s);
1991/0413		*err = 0;
1990/0629		if(s->opens == 1){
1990/11161		/* * descend the stream closing the queues */ for(q = s->procq; q; q = q->next){
1991/0413		if(waserror()){ if(*err == 0) strncpy(err, u->error, ERRLEN-1); } else {
1991/1227		if(!waserror()){
1990/1011		if(q->info->close) (*q->info->close)(q->other);
1990/11161		poperror();
1991/1126/sys/src/9/port/stream.c:1006,1013 – 1991/1227/sys/src/9/port/stream.c:1001,1006
1990/0227		*/
1990/0629		streamexit(s, 1);
1990/11161		qunlock(s);
1991/0413		if(*err) errors(err);
1990/11211		return rv;
1990/0227		}
1990/11211		int