From dd33bea1d8aa215924c1500f263bdcbaf08a281f Mon Sep 17 00:00:00 2001
From: Leo Yuriev <leo@yuriev.ru>
Date: Fri, 26 May 2017 18:17:17 +0300
Subject: [PATCH] tools: mdbx_chk - don't 'rolled-back' in cooperative more.

---
 src/tools/mdbx_chk.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/tools/mdbx_chk.c b/src/tools/mdbx_chk.c
index 3ea53521..726f5712 100644
--- a/src/tools/mdbx_chk.c
+++ b/src/tools/mdbx_chk.c
@@ -73,6 +73,7 @@ static __attribute__((constructor)) void init_walk(void) {
 
 uint64_t total_unused_bytes;
 int exclusive = 2;
+int envflags = MDBX_RDONLY;
 
 MDBX_env *env;
 MDBX_txn *txn, *locktxn;
@@ -686,7 +687,8 @@ void verbose_meta(int num, txnid_t txnid, uint64_t sign) {
   if (stay)
     print(", stay");
 
-  if (txnid > envinfo.me_recent_txnid)
+  if (txnid > envinfo.me_recent_txnid &&
+      (exclusive || (envflags & MDBX_RDONLY) == 0))
     print(", rolled-back %" PRIu64 " (%" PRIu64 " >>> %" PRIu64 ")",
           txnid - envinfo.me_recent_txnid, txnid, envinfo.me_recent_txnid);
   print("\n");
@@ -729,7 +731,6 @@ int main(int argc, char *argv[]) {
   int i, rc;
   char *prog = argv[0];
   char *envname;
-  int envflags = MDBX_RDONLY;
   int problems_maindb = 0, problems_freedb = 0, problems_meta = 0;
   int dont_traversal = 0;
   struct timespec timestamp_start, timestamp_finish;