1990/1011/port/devpipe.c (diff list | history)

1990/1009/sys/src/9/port/devpipe.c:201,208 – 1990/1011/sys/src/9/port/devpipe.c:201,209 (short | long | prev | next)
1990/0227		void
1990/1009		pipeexit(Pipe *p) { decref(p); if(p->ref <= 0){
1990/1011		if(decref(p) < 0) panic("pipeexit"); if(p->ref == 0){
1990/1009		lock(&pipealloc); p->next = pipealloc.free; pipealloc.free = p;
1990/1009/sys/src/9/port/devpipe.c:220,237 – 1990/1011/sys/src/9/port/devpipe.c:221,232
1990/1009		p = &pipealloc.pipe[STREAMID(c->qid)/2];
1990/0629
1990/1009		/* * take care of assosiated streams
1990/1011		* take care of associated streams
1990/1009		*/ if(local = c->stream){ remote = (Stream *)c->stream->devq->ptr; if(waserror()){ streamexit(remote, 0); pipeexit(p); nexterror(); } streamclose(c); /* close this stream */ streamexit(remote, 0); /* release stream for other half of pipe */ poperror();
1990/0629		}
1990/1009		pipeexit(p);
1990/0227		}