From 7a932b74cc22097655d6792f64cab66bb0fe1694 Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Sat, 28 Nov 2009 17:06:28 +0100
Subject: [PATCH] ifdefs added to use kevent on Free Open and Net BSD as well.
 INFO and ae.c modified in order to report the multiplexing API in use

---
 ae.c           | 7 +++++--
 ae.h           | 1 +
 ae_epoll.c     | 4 ++++
 ae_kqueue.c    | 4 ++++
 ae_select.c    | 4 ++++
 config.h       | 2 +-
 redis.c        | 2 ++
 test-redis.tcl | 5 ++++-
 8 files changed, 25 insertions(+), 4 deletions(-)

diff --git a/ae.c b/ae.c
index 048fa51c4..81fd9add8 100644
--- a/ae.c
+++ b/ae.c
@@ -373,9 +373,12 @@ int aeWait(int fd, int mask, long long milliseconds) {
     }
 }
 
-void aeMain(aeEventLoop *eventLoop)
-{
+void aeMain(aeEventLoop *eventLoop) {
     eventLoop->stop = 0;
     while (!eventLoop->stop)
         aeProcessEvents(eventLoop, AE_ALL_EVENTS);
 }
+
+char *aeGetApiName(void) {
+    return aeApiName();
+}
diff --git a/ae.h b/ae.h
index 499063ca9..0a056ce91 100644
--- a/ae.h
+++ b/ae.h
@@ -111,5 +111,6 @@ int aeDeleteTimeEvent(aeEventLoop *eventLoop, long long id);
 int aeProcessEvents(aeEventLoop *eventLoop, int flags);
 int aeWait(int fd, int mask, long long milliseconds);
 void aeMain(aeEventLoop *eventLoop);
+char *aeGetApiName(void);
 
 #endif
diff --git a/ae_epoll.c b/ae_epoll.c
index 8fb5d4c38..f6371b0be 100644
--- a/ae_epoll.c
+++ b/ae_epoll.c
@@ -85,3 +85,7 @@ static int aeApiPoll(aeEventLoop *eventLoop, struct timeval *tvp) {
     }
     return numevents;
 }
+
+static char *aeApiName(void) {
+    return "epoll";
+}
diff --git a/ae_kqueue.c b/ae_kqueue.c
index 6408e3222..04c3536ba 100644
--- a/ae_kqueue.c
+++ b/ae_kqueue.c
@@ -87,3 +87,7 @@ static int aeApiPoll(aeEventLoop *eventLoop, struct timeval *tvp) {
     }
     return numevents;
 }
+
+static char *aeApiName(void) {
+    return "kqueue";
+}
diff --git a/ae_select.c b/ae_select.c
index 2f7185b0a..11fd719aa 100644
--- a/ae_select.c
+++ b/ae_select.c
@@ -72,3 +72,7 @@ static int aeApiPoll(aeEventLoop *eventLoop, struct timeval *tvp) {
     }
     return numevents;
 }
+
+static char *aeApiName(void) {
+    return "select";
+}
diff --git a/config.h b/config.h
index 86e943dd9..7cf0f0a30 100644
--- a/config.h
+++ b/config.h
@@ -31,7 +31,7 @@
 #define HAVE_EPOLL 1
 #endif
 
-#ifdef __APPLE__
+#if defined(__APPLE__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined (__NetBSD__)
 #define HAVE_KQUEUE 1
 #endif
 
diff --git a/redis.c b/redis.c
index 1236d9b5b..56ee14963 100644
--- a/redis.c
+++ b/redis.c
@@ -5018,6 +5018,7 @@ static void infoCommand(redisClient *c) {
     info = sdscatprintf(sdsempty(),
         "redis_version:%s\r\n"
         "arch_bits:%s\r\n"
+        "multiplexing_api:%s\r\n"
         "uptime_in_seconds:%d\r\n"
         "uptime_in_days:%d\r\n"
         "connected_clients:%d\r\n"
@@ -5031,6 +5032,7 @@ static void infoCommand(redisClient *c) {
         "role:%s\r\n"
         ,REDIS_VERSION,
         (sizeof(long) == 8) ? "64" : "32",
+        aeGetApiName(),
         uptime,
         uptime/(3600*24),
         listLength(server.clients)-listLength(server.slaves),
diff --git a/test-redis.tcl b/test-redis.tcl
index 00850c815..354016e03 100644
--- a/test-redis.tcl
+++ b/test-redis.tcl
@@ -1,4 +1,7 @@
-# TODO # test pipelining
+# test-redis.tcl
+# Redis test suite. Copyright (C) 2009 Salvatore Sanfilippo antirez@gmail.com
+# This softare is released under the BSD License. See the COPYING file for
+# more information.
 
 set tcl_precision 17
 source redis.tcl
-- 
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