From 6135dd691688795d5e0306d66494502ec12f8d1c Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Wed, 19 Jan 2005 03:53:20 +0000
Subject: do not close -1

---
 src/lib9pclient/fs.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/lib9pclient/fs.c b/src/lib9pclient/fs.c
index dfb3bc9f..eda023bc 100644
--- a/src/lib9pclient/fs.c
+++ b/src/lib9pclient/fs.c
@@ -94,7 +94,8 @@ _fsdecref(CFsys *fs)
 	--fs->ref;
 	//fprint(2, "fsdecref %p to %d\n", fs, fs->ref);
 	if(fs->ref == 0){
-		close(fs->fd);
+		if(fs->fd >= 0)
+			close(fs->fd);
 		/* trim the list down to just the first in each chunk */
 		for(l=&fs->freefid; *l; ){
 			if((*l)->fid%CFidchunk == 0)
-- 
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