remove venti for now

1 files changed, 0 insertions, 144 deletions

diff --git a/src/cmd/venti/syncindex0.c b/src/cmd/venti/syncindex0.c
deleted file mode 100644
index 95db1208..00000000
--- a/src/cmd/venti/syncindex0.c
+++ /dev/null
@@ -1,144 +0,0 @@
-#include "stdinc.h"
-#include "dat.h"
-#include "fns.h"
-
-enum
-{
-	ClumpChunks	= 32*1024
-};
-
-/*
- * shell sort is plenty good enough
- * because we're going to do a bunch of disk i/o's
- */
-static void
-sortclumpinfo(ClumpInfo *ci, int *s, int n)
-{
-	int i, j, m, t;
-
-	for(m = (n + 3) / 5; m > 0; m = (m + 1) / 3){
-		for(i = n - m; i-- > 0;){
-			for(j = i + m; j < n; j += m){
-				if(memcmp(ci[s[j - m]].score, ci[s[j]].score, VtScoreSize) <= 0)
-					break;
-				t = s[j];
-				s[j] = s[j - m];
-				s[j - m] = t;
-			}
-		}
-	}
-}
-
-int
-syncarenaindex(Index *ix, Arena *arena, u32int clump, u64int a, int fix)
-{
-	Packet *pack;
-	IEntry ie;
-	IAddr ia;
-	ClumpInfo *ci, *cis;
-	u32int now;
-	u64int *addrs;
-	int i, n, ok, *s;
-
-	now = time(nil);
-	cis = MKN(ClumpInfo, ClumpChunks);
-	addrs = MKN(u64int, ClumpChunks);
-	s = MKN(int, ClumpChunks);
-	ok = 0;
-	for(; clump < arena->clumps; clump += n){
-		n = ClumpChunks;
-		if(n > arena->clumps - clump)
-			n = arena->clumps - clump;
-		n = readclumpinfos(arena, clump, cis, n);
-		if(n <= 0){
-			fprint(2, "arena directory read failed\n");
-			ok = -1;
-			break;
-		}
-
-		for(i = 0; i < n; i++){
-			addrs[i] = a;
-			a += cis[i].size + ClumpSize;
-			s[i] = i;
-		}
-
-		sortclumpinfo(cis, s, n);
-
-		for(i = 0; i < n; i++){
-			ci = &cis[s[i]];
-			ia.type = ci->type;
-			ia.size = ci->uncsize;
-			ia.addr = addrs[s[i]];
-			ia.blocks = (ci->size + ClumpSize + (1 << ABlockLog) - 1) >> ABlockLog;
-
-			if(loadientry(ix, ci->score, ci->type, &ie) < 0)
-				fprint(2, "missing block type=%d score=%V\n", ci->type, ci->score);
-			else if(iaddrcmp(&ia, &ie.ia) != 0){
-				fprint(2, "\nmismatched index entry and clump at %d\n", clump + i);
-				fprint(2, "\tclump: type=%d size=%d blocks=%d addr=%lld\n", ia.type, ia.size, ia.blocks, ia.addr);
-				fprint(2, "\tindex: type=%d size=%d block=%d addr=%lld\n", ie.ia.type, ie.ia.size, ie.ia.blocks, ie.ia.addr);
-				pack = readlump(ie.score, ie.ia.type, ie.ia.size);
-				packetfree(pack);
-				if(pack != nil){
-					fprint(2, "duplicated lump\n");
-					continue;
-				}
-			}else
-				continue;
-			if(!fix){
-				ok = -1;
-				continue;
-			}
-			ie.ia = ia;
-			scorecp(ie.score, ci->score);
-			ie.train = 0;
-			ie.wtime = now;
-			if(storeientry(ix, &ie) < 0){
-				fprint(2, "can't fix index: %r");
-				ok = -1;
-			}
-		}
-
-		if(0 && clump / 1000 != (clump + n) / 1000)
-			fprint(2, ".");
-	}
-	free(cis);
-	free(addrs);
-	free(s);
-	return ok;
-}
-
-int
-syncindex(Index *ix, int fix)
-{
-	Arena *arena;
-	u64int a;
-	u32int clump;
-	int i, e, e1, ok, ok1;
-
-	ok = 0;
-	for(i = 0; i < ix->narenas; i++){
-		arena = ix->arenas[i];
-		clump = arena->clumps;
-		a = arena->used;
-		e = syncarena(arena, TWID32, fix, fix);
-		e1 = e;
-		if(fix)
-			e1 &= ~(SyncHeader|SyncCIZero);
-		if(e1 == SyncHeader)
-			fprint(2, "arena %s: header is out-of-date\n", arena->name);
-		if(e1)
-			ok = -1;
-		else{
-			ok1 = syncarenaindex(ix, arena, clump, a + ix->amap[i].start, fix);
-			if(fix && ok1==0 && (e & SyncHeader) && wbarena(arena) < 0)
-				fprint(2, "arena=%s header write failed: %r\n", arena->name);
-			ok |= ok1;
-		}
-	}
-	if(fix && wbindex(ix) < 0){
-		fprint(2, "can't write back index header for %s: %r\n", ix->name);
-		return -1;
-	}
-	return ok;
-}