From edc6d7d7fa390923bf7bb8bb2c30f07a36f1f7a7 Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Tue, 24 Jan 2012 15:09:04 -0500
Subject: [PATCH 1/2] Start writing a changelog for 2.0.17-stable

---
 ChangeLog | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 32960df5..9dfbfaeb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,38 @@
+Changes in version 2.0.17-stable (?? ??? 2012)
+
+ {LAST UPDATED AS OF 5408ff3b89677c77b4cb67afd8c65b36dc23a930}
+
+BUGFIXES (core):
+ o Be absolutely sure to clear pncalls before leaving event_signal_closure (11f36a5)
+ o check for sysctl before we use it (358c745 Mike Frysinger)
+ o Remove bogus casts of socket to int before calling ev_callback (f032516)
+ o Make evconnlistener work around bug in older Linux when getting nmapped (ecfc720)
+ o Fix a list corruption bug when using event_reinit() with signals present (6e41cdc)
+ o Fix a fd leak in event_reinit() (3f18ad1)
+
+BUGFIXES (evbuffer and bufferevents):
+ o Fix behavior of evbuffer_peek(buf,-1,NULL,NULL,0) (c986f23 Zack Weinberg)
+
+BUGFIXES (evhttp):
+ o Force strict validation of HTTP version in response. (790f6b3 Catalin Patulea)
+
+BUILD FIXES:
+ o Fix a silly compilation error with the sun compiler (1927776 Colin Watt)
+ o Suppress a gcc warning from ignoring fwrite return in http-sample.c (7206e8c)
+
+DOCUMENTATION FIXES:
+ o Slightly clarify evbuffer_peek documentation (7bbf6ca)
+
+NEW APIS:
+ o Backport evhttp_connection_get_bufferevent to Libevent 2.0 (da70fa7 Arno Bakker)
+
+TESTS AND TEST FIXES:
+ o Fix a race condition in the dns/bufferevent_connect_hostname test. (cba48c7)
+ o Add function to check referential integrity of an event_base (27737d5)
+ o Check event_base correctness at end of each unit test (3312b02)
+ o Workaround in the unit tests for an apparent epoll bug in Linux 3.2 (dab9187)
+
+
 Changes in version 2.0.16-stable (18 Nov 2011)
 BUGFIXES (core):
  o More detailed message in case of libevent self-debugging failure. (9e6a4ef Leonid Evdokimov)

From 438d4ff2bd2459cbb6778750f840c3667a302bfb Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Tue, 24 Jan 2012 15:29:39 -0500
Subject: [PATCH 2/2] Make event_base integrity check work on windows

---
 evmap.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/evmap.c b/evmap.c
index 829a73e2..e3ee403d 100644
--- a/evmap.c
+++ b/evmap.c
@@ -731,10 +731,13 @@ evmap_check_integrity(struct event_base *base)
 #define EVLIST_X_SIGFOUND 0x1000
 #define EVLIST_X_IOFOUND 0x2000
 
-	int i;
+	evutil_socket_t i;
 	struct event *ev;
 	struct event_io_map *io = &base->io;
 	struct event_signal_map *sigmap = &base->sigmap;
+#ifdef EVMAP_USE_HT
+	struct event_map_entry **mapent;
+#endif
 	int nsignals, ntimers, nio;
 	nsignals = ntimers = nio = 0;
 
@@ -744,11 +747,17 @@ evmap_check_integrity(struct event_base *base)
 		ev->ev_flags &= ~(EVLIST_X_SIGFOUND|EVLIST_X_IOFOUND);
 	}
 
-
+#ifdef EVMAP_USE_HT
+	HT_FOREACH(mapent, event_io_map, io) {
+		struct evmap_io *ctx = &(*mapent)->ent.evmap_io;
+		i = (*mapent)->fd;
+#else
 	for (i = 0; i < io->nentries; ++i) {
 		struct evmap_io *ctx = io->entries[i];
+
 		if (!ctx)
 			continue;
+#endif
 
 		TAILQ_FOREACH(ev, &ctx->events, ev_io_next) {
 			EVUTIL_ASSERT(!(ev->ev_flags & EVLIST_X_IOFOUND));