1 files changed, 1 insertions(+), 1 deletions(-)

M port/devpipe.c

@@ 177,7 177,7 @@ pipeopen(Chan *c, int omode)
 	}
 	qunlock(p);
 
-	c->mode = omode&~OTRUNC;
+	c->mode = openmode(omode);
 	c->flag |= COPEN;
 	c->offset = 0;
 	return c;