From 07494878dc5ae11652cbe221cf9e2a20da94ca96 Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Thu, 27 Jan 2005 20:36:04 +0000
Subject: remove searching print; check fids in use; handle addr correctly
 again

---
 src/cmd/acme/fsys.c | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

(limited to 'src/cmd/acme/fsys.c')

diff --git a/src/cmd/acme/fsys.c b/src/cmd/acme/fsys.c
index 66b935f8..536a3334 100644
--- a/src/cmd/acme/fsys.c
+++ b/src/cmd/acme/fsys.c
@@ -160,10 +160,24 @@ fsysproc(void *v)
 		if(fcall[x->fcall.type] == 0)
 			x = respond(x, &t, "bad fcall type");
 		else{
-			if(x->fcall.type==Tversion || x->fcall.type==Tauth)
+			switch(x->fcall.type){
+			case Tversion:
+			case Tauth:
+			case Tflush:
 				f = nil;
-			else
+				break;
+			case Tattach:
+				f = newfid(x->fcall.fid);
+				break;
+			default:
 				f = newfid(x->fcall.fid);
+				if(!f->busy){
+					x->f = f;
+					x = respond(x, &t, "fid not in use");
+					continue;
+				}
+				break;
+			}
 			x->f = f;
 			x  = (*fcall[x->fcall.type])(x, f);
 		}
-- 
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