From 37f503ac93d810f815a2086a2c8970b6c837ab61 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Sun, 17 Apr 2016 15:18:57 -0500
Subject: [PATCH] test

---
 iguana/iguana_ramchain.c | 6 +++---
 iguana/iguana_unspents.c | 4 ++--
 iguana/main.c            | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/iguana/iguana_ramchain.c b/iguana/iguana_ramchain.c
index 400467f3b..a364ed5c8 100755
--- a/iguana/iguana_ramchain.c
+++ b/iguana/iguana_ramchain.c
@@ -1018,8 +1018,8 @@ long iguana_ramchain_save(struct iguana_info *coin,RAMCHAIN_FUNC,uint32_t ipbits
         }
     }*/
 #ifdef __PNACL__
-    //static portable_mutex_t mutex;
-    //portable_mutex_lock(&mutex);
+    static portable_mutex_t mutex;
+    portable_mutex_lock(&mutex);
 #endif
     if ( (fp= fopen(fname,"wb")) == 0 )
         printf("iguana_ramchain_save: couldnt create.(%s) errno.%d\n",fname,errno);
@@ -1042,7 +1042,7 @@ long iguana_ramchain_save(struct iguana_info *coin,RAMCHAIN_FUNC,uint32_t ipbits
         fclose(fp);
     }
 #ifdef __PNACL__
-    //portable_mutex_unlock(&mutex);
+    portable_mutex_unlock(&mutex);
 #endif
    return(fpos);
 }
diff --git a/iguana/iguana_unspents.c b/iguana/iguana_unspents.c
index 104163bb2..f1865b8b0 100755
--- a/iguana/iguana_unspents.c
+++ b/iguana/iguana_unspents.c
@@ -625,10 +625,10 @@ struct iguana_bundle *iguana_externalspent(struct iguana_info *coin,bits256 *pre
                             iguana_ramchain_prefetch(coin,&spentbp->ramchain,prefetchflag);
                             spentbp->lastprefetch = now;
                         }
-                        else if ( (duration > 100 || duration > (100 * coin->txidfind_totalmillis)/coin->txidfind_num) && now >= spentbp->lastprefetch+coin->PREFETCHLAG )//(rand() % (IGUANA_NUMHELPERS>>1)) == 0 && now >= spentbp->lastprefetch+coin->PREFETCHLAG )
+                        else if ( (rand() % IGUANA_NUMHELPERS) == 0 && (duration > 100 || duration > (100 * coin->txidfind_totalmillis)/coin->txidfind_num) && now >= spentbp->lastprefetch+coin->PREFETCHLAG )//(rand() % (IGUANA_NUMHELPERS>>1)) == 0 && now >= spentbp->lastprefetch+coin->PREFETCHLAG )
                         //if ( duration > 10 && spentbp->lastprefetch == 0 )
                         {
-                            printf("slow txidfind %.2f vs %.2f prefetch[%d] from.[%d] lag.%ld last.%u\n",duration,coin->txidfind_totalmillis/coin->txidfind_num,spentbp->hdrsi,ramchain->H.data->height/coin->chain->bundlesize,time(NULL) - spentbp->lastprefetch,spentbp->lastprefetch);
+                            //printf("slow txidfind %.2f vs %.2f prefetch[%d] from.[%d] lag.%ld last.%u\n",duration,coin->txidfind_totalmillis/coin->txidfind_num,spentbp->hdrsi,ramchain->H.data->height/coin->chain->bundlesize,time(NULL) - spentbp->lastprefetch,spentbp->lastprefetch);
                             iguana_ramchain_prefetch(coin,&spentbp->ramchain,prefetchflag);
                             spentbp->lastprefetch = now;
                         }
diff --git a/iguana/main.c b/iguana/main.c
index b69798a9d..718265ba3 100755
--- a/iguana/main.c
+++ b/iguana/main.c
@@ -73,7 +73,7 @@ char GLOBAL_DBDIR[512] = "/DB";
 char GLOBAL_HELPDIR[512] = "/DB/help";
 char GLOBAL_VALIDATEDIR[512] = "/DB/purgeable";
 char GLOBAL_CONFSDIR[512] = "/DB/confs";
-int32_t IGUANA_NUMHELPERS = 4;
+int32_t IGUANA_NUMHELPERS = 1;
 #else
 char GLOBAL_TMPDIR[512] = "tmp";
 char GLOBAL_HELPDIR[512] = "help";