shithub: mq

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insert into the list when pipe fully created

--- a/src/mq.c

+++ b/src/mq.c

@@ -167,11 +167,11 @@

 	mq = parent->aux;

 	p = pipealloc(mq);

-	listlink(mq->pipes, p);

 	if((f = createfile(parent, name, uid, perm, p)) == nil){

 		pipeclose(p);

 		return nil;

 	}

+	listlink(mq->pipes, p);

 	filesettype(f, Qpipe);

 	return f;

 }