From: Nick Mathewson <nickm@torproject.org>
Date: Mon, 13 Feb 2012 22:59:14 +0000 (-0500)
Subject: Invert the sense and the name of HT_CACHE_HASH_VALUES
X-Git-Tag: release-2.1.1-alpha~97
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=46e5bb7bdcda97b0f6730a6ad00eb8ebb90a5aab;p=libevent

Invert the sense and the name of HT_CACHE_HASH_VALUES

This is meant to make it easier to merge ht-internal.h back upstream
into Tor.
---

diff --git a/event-internal.h b/event-internal.h
index 1b6421db..1e7d1ce3 100644
--- a/event-internal.h
+++ b/event-internal.h
@@ -112,6 +112,7 @@ struct eventop {
 /* #define HT_CACHE_HASH_VALS */
 
 #ifdef EVMAP_USE_HT
+#define HT_NO_CACHE_HASH_VALUES
 #include "ht-internal.h"
 struct event_map_entry;
 HT_HEAD(event_io_map, event_map_entry);
diff --git a/event.c b/event.c
index 8b6a0da7..9f9b0915 100644
--- a/event.c
+++ b/event.c
@@ -68,6 +68,7 @@
 #include "evmap-internal.h"
 #include "iocp-internal.h"
 #include "changelist-internal.h"
+#define HT_NO_CACHE_HASH_VALUES
 #include "ht-internal.h"
 #include "util-internal.h"
 
diff --git a/ht-internal.h b/ht-internal.h
index 46738251..e9070f85 100644
--- a/ht-internal.h
+++ b/ht-internal.h
@@ -25,16 +25,16 @@
 #define HT_INITIALIZER()                        \
   { NULL, 0, 0, 0, -1 }
 
-#ifdef HT_CACHE_HASH_VALUES
+#ifdef HT_NO_CACHE_HASH_VALUES
 #define HT_ENTRY(type)                          \
   struct {                                      \
     struct type *hte_next;                      \
-    unsigned hte_hash;                          \
   }
 #else
 #define HT_ENTRY(type)                          \
   struct {                                      \
     struct type *hte_next;                      \
+    unsigned hte_hash;                          \
   }
 #endif
 
@@ -97,7 +97,7 @@ ht_string_hash(const char *s)
   return h;
 }
 
-#ifdef HT_CACHE_HASH_VALUES
+#ifndef HT_NO_CACHE_HASH_VALUES
 #define _HT_SET_HASH(elm, field, hashfn)        \
 	do { (elm)->field.hte_hash = hashfn(elm); } while (0)
 #define _HT_SET_HASHVAL(elm, field, val)	\