ifdefs added to use kevent on Free Open and Net BSD as well. INFO and ae.c...

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

@@ -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();
+}

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

ae_epoll.c

@@ -85,3 +85,7 @@ static int aeApiPoll(aeEventLoop *eventLoop, struct timeval *tvp) {
     }
     return numevents;
 }
+
+static char *aeApiName(void) {
+    return "epoll";
+}

ae_kqueue.c

@@ -87,3 +87,7 @@ static int aeApiPoll(aeEventLoop *eventLoop, struct timeval *tvp) {
     }
     return numevents;
 }
+
+static char *aeApiName(void) {
+    return "kqueue";
+}

ae_select.c

@@ -72,3 +72,7 @@ static int aeApiPoll(aeEventLoop *eventLoop, struct timeval *tvp) {
     }
     return numevents;
 }
+
+static char *aeApiName(void) {
+    return "select";
+}

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
 

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),

test-redis.tcl

-# 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