From a1882dc1d0eeb8eb15614b28d3c11a3697bcd185 Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Thu, 17 Jun 2004 19:17:04 +0000
Subject: silly cache hack, also fix vtfilewritebefore not to be so aggressive.

---
 src/libventi/file.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

(limited to 'src/libventi/file.c')

diff --git a/src/libventi/file.c b/src/libventi/file.c
index dac53a51..b2f5b155 100644
--- a/src/libventi/file.c
+++ b/src/libventi/file.c
@@ -1222,10 +1222,13 @@ vtfileflushbefore(VtFile *r, u64int offset)
 			 * if the rest of the block is already flushed,
 			 * we can flush the whole block.
 			 */
-			ok = 1;
-			for(; j<ppb; j++)
-				if(vtglobaltolocal(b->data+j*VtScoreSize) != NilBlock)
-					ok = 0;
+			ok = 0;
+			if(index[i] != index1[i]){
+				ok = 1;
+				for(; j<ppb; j++)
+					if(vtglobaltolocal(b->data+j*VtScoreSize) != NilBlock)
+						ok = 0;
+			}
 		}
 		if(ok){
 			if(i == depth)
-- 
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