X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Fdaemon.c;h=066c8529ff03c11aeb9cd01b09c809a839274caf;hb=HEAD;hp=6f66d220ad636f6b6340f9ae2968e550b3b133a5;hpb=207a43dac2eef40f77c44afeb7de064344b1410b;p=openldap
diff --git a/servers/slapd/daemon.c b/servers/slapd/daemon.c
index 6f66d220ad..066c8529ff 100644
--- a/servers/slapd/daemon.c
+++ b/servers/slapd/daemon.c
@@ -1,7 +1,7 @@
/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software .
*
- * Copyright 1998-2015 The OpenLDAP Foundation.
+ * Copyright 1998-2018 The OpenLDAP Foundation.
* Portions Copyright 2007 by Howard Chu, Symas Corporation.
* All rights reserved.
*
@@ -45,14 +45,18 @@
#include
#endif
-#if defined(HAVE_SYS_EPOLL_H) && defined(HAVE_EPOLL)
+#ifdef HAVE_KQUEUE
+# include
+# include
+# include
+#elif defined(HAVE_SYS_EPOLL_H) && defined(HAVE_EPOLL)
# include
#elif defined(SLAP_X_DEVPOLL) && defined(HAVE_SYS_DEVPOLL_H) && defined(HAVE_DEVPOLL)
# include
# include
# include
# include
-#endif /* ! epoll && ! /dev/poll */
+#endif /* ! kqueue && ! epoll && ! /dev/poll */
#ifdef HAVE_TCPD
int allow_severity = LOG_INFO;
@@ -93,7 +97,7 @@ static volatile sig_atomic_t listening = 1; /* 0 when slap_listeners closed */
static ldap_pvt_thread_t *listener_tid;
#ifndef SLAPD_LISTEN_BACKLOG
-#define SLAPD_LISTEN_BACKLOG 1024
+#define SLAPD_LISTEN_BACKLOG 2048
#endif /* ! SLAPD_LISTEN_BACKLOG */
#define DAEMON_ID(fd) (fd & slapd_daemon_mask)
@@ -140,7 +144,21 @@ typedef struct slap_daemon_st {
int sd_nwriters;
int sd_nfds;
-#if defined(HAVE_EPOLL)
+#if defined(HAVE_KQUEUE)
+ uint8_t* sd_fdmodes; /* indexed by fd */
+ Listener** sd_l; /* indexed by fd */
+ /* Double buffer the kqueue changes to avoid holding the sd_mutex \
+ * during a kevent() call. \
+ */
+ struct kq_change {
+ struct kevent* sd_changes;
+ int sd_nchanges;
+ int sd_maxchanges;
+ } sd_kqc[2];
+ int sd_changeidx; /* index to current change buffer */
+ int sd_kq;
+#elif defined(HAVE_EPOLL)
+
struct epoll_event *sd_epolls;
int *sd_index;
int sd_epfd;
@@ -150,7 +168,7 @@ typedef struct slap_daemon_st {
int *sd_index;
Listener **sd_l;
int sd_dpfd;
-#else /* ! epoll && ! /dev/poll */
+#else /* ! kqueue && ! epoll && ! /dev/poll */
#ifdef HAVE_WINSOCK
char *sd_flags;
char *sd_rflags;
@@ -159,7 +177,7 @@ typedef struct slap_daemon_st {
fd_set sd_readers;
fd_set sd_writers;
#endif /* ! HAVE_WINSOCK */
-#endif /* ! epoll && ! /dev/poll */
+#endif /* ! kqueue && ! epoll && ! /dev/poll */
} slap_daemon_st;
static slap_daemon_st slap_daemon[SLAPD_MAX_DAEMON_THREADS];
@@ -171,11 +189,220 @@ static slap_daemon_st slap_daemon[SLAPD_MAX_DAEMON_THREADS];
* with file descriptors and events respectively
*
* - SLAP__* for private interface; type by now is one of
- * EPOLL, DEVPOLL, SELECT
+ * EPOLL, DEVPOLL, SELECT, KQUEUE
*
* private interface should not be used in the code.
*/
-#if defined(HAVE_EPOLL)
+#ifdef HAVE_KQUEUE
+# define SLAP_EVENT_FNAME "kqueue"
+# define SLAP_EVENTS_ARE_INDEXED 0
+# define SLAP_EVENT_MAX(t) (2 * dtblsize) /* each fd can have a read & a write event */
+
+# define SLAP_EVENT_DECL \
+ static struct kevent* events = NULL
+
+# define SLAP_EVENT_INIT(t) do {\
+ if (!events) { \
+ events = ch_malloc(sizeof(*events) * SLAP_EVENT_MAX(t)); \
+ if (!events) { \
+ Debug(LDAP_DEBUG_ANY, \
+ "daemon: SLAP_EVENT_INIT: ch_malloc of events failed, wanted %d bytes\n", \
+ sizeof(*events) * SLAP_EVENT_MAX(t), 0, 0); \
+ slapd_shutdown = 2; \
+ } \
+ } \
+} while (0)
+
+# define SLAP_SOCK_INIT(t) do { \
+ int kq_i; \
+ size_t kq_nbytes; \
+ Debug(LDAP_DEBUG_ANY, "daemon: SLAP_SOCK_INIT: dtblsize=%d\n", dtblsize, 0, 0); \
+ slap_daemon[t].sd_nfds = 0; \
+ slap_daemon[t].sd_changeidx = 0; \
+ for (kq_i = 0; kq_i < 2; kq_i++) { \
+ struct kq_change* kqc = &slap_daemon[t].sd_kqc[kq_i]; \
+ kqc->sd_nchanges = 0; \
+ kqc->sd_maxchanges = 256; /* will grow as needed */ \
+ kq_nbytes = sizeof(*kqc->sd_changes) * kqc->sd_maxchanges; \
+ kqc->sd_changes = ch_calloc(1, kq_nbytes); \
+ if (!kqc->sd_changes) { \
+ Debug(LDAP_DEBUG_ANY, \
+ "daemon: SLAP_SOCK_INIT: ch_calloc of slap_daemon.sd_changes[%d] failed, wanted %d bytes, shutting down\n", \
+ kq_i, kq_nbytes, 0); \
+ slapd_shutdown = 2; \
+ } \
+ } \
+ kq_nbytes = sizeof(*slap_daemon[t].sd_fdmodes) * dtblsize; \
+ slap_daemon[t].sd_fdmodes = ch_calloc(1, kq_nbytes); \
+ if (!slap_daemon[t].sd_fdmodes) { \
+ Debug(LDAP_DEBUG_ANY, \
+ "daemon: SLAP_SOCK_INIT: ch_calloc of slap_daemon.sd_fdmodes failed, wanted %d bytes, shutting down\n", \
+ kq_nbytes, 0, 0); \
+ slapd_shutdown = 2; \
+ } \
+ kq_nbytes = sizeof(*slap_daemon[t].sd_l) * dtblsize; \
+ slap_daemon[t].sd_l = ch_calloc(1, kq_nbytes); \
+ if (!slap_daemon[t].sd_l) { \
+ Debug(LDAP_DEBUG_ANY, \
+ "daemon: SLAP_SOCK_INIT: ch_calloc of slap_daemon.sd_l failed, wanted %d bytes, shutting down\n", \
+ kq_nbytes, 0, 0); \
+ slapd_shutdown = 2; \
+ } \
+ slap_daemon[t].sd_kq = kqueue(); \
+ if (slap_daemon[t].sd_kq < 0) { \
+ Debug(LDAP_DEBUG_ANY, "daemon: SLAP_SOCK_INIT: kqueue() failed, errno=%d, shutting down\n", errno, 0, 0); \
+ slapd_shutdown = 2; \
+ } \
+} while (0)
+
+# define SLAP_SOCK_DESTROY(t) do { \
+ int kq_i; \
+ if (slap_daemon[t].sd_kq > 0) { \
+ close(slap_daemon[t].sd_kq); \
+ slap_daemon[t].sd_kq = -1; \
+ } \
+ for (kq_i = 0; kq_i < 2; kq_i++) { \
+ if (slap_daemon[t].sd_kqc[kq_i].sd_changes != NULL) { \
+ ch_free(slap_daemon[t].sd_kqc[kq_i].sd_changes); \
+ slap_daemon[t].sd_kqc[kq_i].sd_changes = NULL; \
+ } \
+ slap_daemon[t].sd_kqc[kq_i].sd_nchanges = 0; \
+ slap_daemon[t].sd_kqc[kq_i].sd_maxchanges = 0; \
+ } \
+ if (slap_daemon[t].sd_l != NULL) { \
+ ch_free(slap_daemon[t].sd_l); \
+ slap_daemon[t].sd_l = NULL; \
+ } \
+ if (slap_daemon[t].sd_fdmodes != NULL) { \
+ ch_free(slap_daemon[t].sd_fdmodes); \
+ slap_daemon[t].sd_fdmodes = NULL; \
+ } \
+ slap_daemon[t].sd_nfds = 0; \
+} while (0)
+
+# define SLAP_KQUEUE_SOCK_ACTIVE 0x01
+# define SLAP_KQUEUE_SOCK_READ_ENABLED 0x02
+# define SLAP_KQUEUE_SOCK_WRITE_ENABLED 0x04
+
+# define SLAP_SOCK_IS_ACTIVE(t,s) (slap_daemon[t].sd_fdmodes[(s)] != 0)
+# define SLAP_SOCK_NOT_ACTIVE(t,s) (slap_daemon[t].sd_fdmodes[(s)] == 0)
+# define SLAP_SOCK_IS_READ(t,s) (slap_daemon[t].sd_fdmodes[(s)] & SLAP_KQUEUE_SOCK_READ_ENABLED)
+# define SLAP_SOCK_IS_WRITE(t,s) (slap_daemon[t].sd_fdmodes[(s)] & SLAP_KQUEUE_SOCK_WRITE_ENABLED)
+
+/*
+ * SLAP_SOCK_SET_* & SLAP_SOCK_CLR_* get called a _lot_. Since kevent()
+ * processes changes before it looks for events, batch up the changes which
+ * will get submitted the next time kevent() is called for events.
+ */
+
+# define SLAP_KQUEUE_CHANGE(t, s, filter, flag) do { \
+ /* If maxchanges is reached, have to realloc to make room for more. \
+ * Ideally we'd call kevent(), but the daemon thread could be sitting \
+ * in kevent() waiting for events. \
+ */ \
+ struct kq_change* kqc = &slap_daemon[t].sd_kqc[slap_daemon[t].sd_changeidx]; \
+ if (kqc->sd_nchanges == kqc->sd_maxchanges) { \
+ /* Don't want to do this very often. Double the size. */ \
+ size_t kq_nbytes; \
+ Debug(LDAP_DEBUG_CONNS, \
+ "daemon: SLAP_KQUEUE_CHANGE: increasing slap_daemon.sd_kqc[%d].maxchanges from %d to %d\n", \
+ slap_daemon[t].sd_changeidx, kqc->sd_maxchanges, 2*kqc->sd_maxchanges); \
+ kqc->sd_maxchanges += kqc->sd_maxchanges; \
+ kq_nbytes = sizeof(*kqc->sd_changes) * kqc->sd_maxchanges; \
+ kqc->sd_changes = ch_realloc(kqc->sd_changes, kq_nbytes); \
+ if (!kqc->sd_changes) { \
+ Debug(LDAP_DEBUG_ANY, \
+ "daemon: SLAP_KQUEUE_CHANGE: ch_realloc of slap_daemon.sd_kqc[%d].sd_changes failed, wanted %d bytes, shutting down\n", \
+ slap_daemon[t].sd_changeidx, kq_nbytes, 0); \
+ slapd_shutdown = 2; \
+ break; /* Don't want to do the EV_SET if sd_changes is NULL */ \
+ } \
+ } \
+ EV_SET(&kqc->sd_changes[kqc->sd_nchanges++], \
+ (s), (filter), (flag), 0, 0, slap_daemon[t].sd_l[(s)]); \
+} while (0)
+
+# define SLAP_KQUEUE_SOCK_SET(t, s, filter, mode) do { \
+ if ((slap_daemon[t].sd_fdmodes[(s)] & (mode)) != (mode)) { \
+ slap_daemon[t].sd_fdmodes[(s)] |= (mode); \
+ SLAP_KQUEUE_CHANGE(t, (s), (filter), EV_ENABLE); \
+ } \
+} while (0)
+
+# define SLAP_KQUEUE_SOCK_CLR(t, s, filter, mode) do { \
+ if (slap_daemon[t].sd_fdmodes[(s)] & (mode)) { \
+ slap_daemon[t].sd_fdmodes[(s)] &= ~(mode); \
+ SLAP_KQUEUE_CHANGE(t, (s), (filter), EV_DISABLE); \
+ } \
+} while (0)
+
+# define SLAP_SOCK_SET_READ(t, s) SLAP_KQUEUE_SOCK_SET(t, (s), EVFILT_READ, SLAP_KQUEUE_SOCK_READ_ENABLED)
+# define SLAP_SOCK_SET_WRITE(t, s) SLAP_KQUEUE_SOCK_SET(t, (s), EVFILT_WRITE, SLAP_KQUEUE_SOCK_WRITE_ENABLED)
+# define SLAP_SOCK_CLR_READ(t, s) SLAP_KQUEUE_SOCK_CLR(t, (s), EVFILT_READ, SLAP_KQUEUE_SOCK_READ_ENABLED)
+# define SLAP_SOCK_CLR_WRITE(t, s) SLAP_KQUEUE_SOCK_CLR(t, (s), EVFILT_WRITE, SLAP_KQUEUE_SOCK_WRITE_ENABLED)
+
+/* kqueue doesn't need to do anything to clear the event. */
+# define SLAP_EVENT_CLR_READ(i) do {} while (0)
+# define SLAP_EVENT_CLR_WRITE(i) do {} while (0)
+
+# define SLAP_SOCK_ADD(t, s, l) do { \
+ assert( s < dtblsize ); \
+ slap_daemon[t].sd_l[(s)] = (l); \
+ slap_daemon[t].sd_fdmodes[(s)] = SLAP_KQUEUE_SOCK_ACTIVE | SLAP_KQUEUE_SOCK_READ_ENABLED; \
+ ++slap_daemon[t].sd_nfds; \
+ SLAP_KQUEUE_CHANGE(t, (s), EVFILT_READ, EV_ADD); \
+ SLAP_KQUEUE_CHANGE(t, (s), EVFILT_WRITE, EV_ADD | EV_DISABLE); \
+} while (0)
+
+# define SLAP_SOCK_DEL(t, s) do { \
+ SLAP_KQUEUE_CHANGE(t, (s), EVFILT_READ, EV_DELETE); \
+ SLAP_KQUEUE_CHANGE(t, (s), EVFILT_WRITE, EV_DELETE); \
+ slap_daemon[t].sd_l[(s)] = NULL; \
+ slap_daemon[t].sd_fdmodes[(s)] = 0; \
+ --slap_daemon[t].sd_nfds; \
+} while (0)
+
+# define SLAP_EVENT_FD(t, i) (events[(i)].ident)
+
+# define SLAP_EVENT_IS_READ(t, i) \
+ (events[(i)].filter == EVFILT_READ && SLAP_SOCK_IS_READ(t, SLAP_EVENT_FD(0, i)))
+
+# define SLAP_EVENT_IS_WRITE(t, i) \
+ (events[(i)].filter == EVFILT_WRITE && SLAP_SOCK_IS_WRITE(t, SLAP_EVENT_FD(0, i)))
+
+# define SLAP_EVENT_IS_LISTENER(t, i) \
+ (events[(i)].udata && SLAP_SOCK_IS_READ(t, SLAP_EVENT_FD(t, i)))
+
+# define SLAP_EVENT_LISTENER(t, i) ((Listener*)(events[(i)].udata))
+
+# define SLAP_EVENT_WAIT(t, tvp, nsp) do { \
+ struct timespec kq_ts; \
+ struct timespec* kq_tsp; \
+ int kq_idx; \
+ if (tvp) { \
+ TIMEVAL_TO_TIMESPEC((tvp), &kq_ts); \
+ kq_tsp = &kq_ts; \
+ } else { \
+ kq_tsp = NULL; \
+ } \
+ /* Save the change buffer index for use when the mutex is unlocked, \
+ * then switch the index so new changes go to the other buffer. \
+ */ \
+ ldap_pvt_thread_mutex_lock( &slap_daemon[t].sd_mutex ); \
+ kq_idx = slap_daemon[t].sd_changeidx; \
+ slap_daemon[t].sd_changeidx ^= 1; \
+ ldap_pvt_thread_mutex_unlock( &slap_daemon[t].sd_mutex ); \
+ *(nsp) = kevent(slap_daemon[t].sd_kq, \
+ slap_daemon[t].sd_kqc[kq_idx].sd_nchanges \
+ ? slap_daemon[t].sd_kqc[kq_idx].sd_changes : NULL, \
+ slap_daemon[t].sd_kqc[kq_idx].sd_nchanges, \
+ events, SLAP_EVENT_MAX(t), kq_tsp); \
+ slap_daemon[t].sd_kqc[kq_idx].sd_nchanges = 0; \
+} while(0)
+
+/*-------------------------------------------------------------------------------*/
+
+#elif defined(HAVE_EPOLL)
/***************************************
* Use epoll infrastructure - epoll(4) *
***************************************/
@@ -407,7 +634,7 @@ static slap_daemon_st slap_daemon[SLAPD_MAX_DAEMON_THREADS];
SLAP_DEVPOLL_SOCK_LX(t,(s)) = (l); \
SLAP_DEVPOLL_SOCK_FD(t,(s)) = (s); \
SLAP_DEVPOLL_SOCK_EV(t,(s)) = POLLIN; \
- SLAP_DEVPOLL_WRITE_POLLFD(t,(s), &SLAP_DEVPOLL_SOCK_EP((s)), 1, "ADD", 1); \
+ SLAP_DEVPOLL_WRITE_POLLFD(t,(s), &SLAP_DEVPOLL_SOCK_EP(t, (s)), 1, "ADD", 1); \
slap_daemon[t].sd_nfds++; \
} while (0)
@@ -440,8 +667,18 @@ static slap_daemon_st slap_daemon[SLAPD_MAX_DAEMON_THREADS];
# define SLAP_EVENT_IS_READ(i) SLAP_DEVPOLL_EVENT_CHK((i), POLLIN)
# define SLAP_EVENT_IS_WRITE(i) SLAP_DEVPOLL_EVENT_CHK((i), POLLOUT)
-# define SLAP_EVENT_IS_LISTENER(t,i) SLAP_DEVPOLL_EV_LISTENER(SLAP_DEVPOLL_SOCK_LX(SLAP_EVENT_FD(t,(i))))
-# define SLAP_EVENT_LISTENER(t,i) SLAP_DEVPOLL_SOCK_LX(SLAP_EVENT_FD(t,(i)))
+# define SLAP_EVENT_IS_LISTENER(t,i) SLAP_DEVPOLL_EV_LISTENER(SLAP_DEVPOLL_SOCK_LX(t, SLAP_EVENT_FD(t,(i))))
+# define SLAP_EVENT_LISTENER(t,i) SLAP_DEVPOLL_SOCK_LX(t, SLAP_EVENT_FD(t,(i)))
+
+# define SLAP_SOCK_DESTROY(t) do { \
+ if ( slap_daemon[t].sd_pollfd != NULL ) { \
+ ch_free( slap_daemon[t].sd_pollfd ); \
+ slap_daemon[t].sd_pollfd = NULL; \
+ slap_daemon[t].sd_index = NULL; \
+ slap_daemon[t].sd_l = NULL; \
+ close( slap_daemon[t].sd_dpfd ); \
+ } \
+} while ( 0 )
# define SLAP_SOCK_INIT(t) do { \
slap_daemon[t].sd_pollfd = ch_calloc( 1, \
@@ -455,7 +692,7 @@ static slap_daemon_st slap_daemon[SLAPD_MAX_DAEMON_THREADS];
Debug( LDAP_DEBUG_ANY, "daemon: " SLAP_EVENT_FNAME ": " \
"open(\"" SLAP_EVENT_FNAME "\") failed errno=%d\n", \
errno, 0, 0 ); \
- SLAP_SOCK_DESTROY; \
+ SLAP_SOCK_DESTROY(t); \
return -1; \
} \
for ( i = 0; i < dtblsize; i++ ) { \
@@ -464,16 +701,6 @@ static slap_daemon_st slap_daemon[SLAPD_MAX_DAEMON_THREADS];
} \
} while (0)
-# define SLAP_SOCK_DESTROY(t) do { \
- if ( slap_daemon[t].sd_pollfd != NULL ) { \
- ch_free( slap_daemon[t].sd_pollfd ); \
- slap_daemon[t].sd_pollfd = NULL; \
- slap_daemon[t].sd_index = NULL; \
- slap_daemon[t].sd_l = NULL; \
- close( slap_daemon[t].sd_dpfd ); \
- } \
-} while ( 0 )
-
# define SLAP_EVENT_DECL struct pollfd *revents
# define SLAP_EVENT_INIT(t) do { \
@@ -488,7 +715,7 @@ static slap_daemon_st slap_daemon[SLAPD_MAX_DAEMON_THREADS];
*(nsp) = ioctl( slap_daemon[t].sd_dpfd, DP_POLL, &sd_dvpoll ); \
} while (0)
-#else /* ! epoll && ! /dev/poll */
+#else /* ! kqueue && ! epoll && ! /dev/poll */
# ifdef HAVE_WINSOCK
# define SLAP_EVENT_FNAME "WSselect"
/* Winsock provides a "select" function but its fd_sets are
@@ -676,7 +903,7 @@ static slap_daemon_st slap_daemon[SLAPD_MAX_DAEMON_THREADS];
nwriters > 0 ? &writefds : NULL, NULL, (tvp) ); \
} while (0)
# endif /* !HAVE_WINSOCK */
-#endif /* ! epoll && ! /dev/poll */
+#endif /* ! kqueue && ! epoll && ! /dev/poll */
#ifdef HAVE_SLP
/*
@@ -1274,7 +1501,7 @@ slap_open_listener(
LDAPURLDesc *lud;
unsigned short port;
int err, addrlen = 0;
- struct sockaddr **sal, **psal;
+ struct sockaddr **sal = NULL, **psal;
int socktype = SOCK_STREAM; /* default to COTS */
ber_socket_t s;
@@ -2421,6 +2648,7 @@ loop:
if ( lr->sl_sd == AC_SOCKET_INVALID ) continue;
if ( DAEMON_ID( lr->sl_sd ) != tid ) continue;
+ if ( !SLAP_SOCK_IS_ACTIVE( tid, lr->sl_sd )) continue;
if ( lr->sl_mute || lr->sl_busy )
{
@@ -2460,8 +2688,8 @@ loop:
ldap_pvt_runqueue_runtask( &slapd_rq, rtask );
ldap_pvt_runqueue_resched( &slapd_rq, rtask, 0 );
ldap_pvt_thread_mutex_unlock( &slapd_rq.rq_mutex );
- ldap_pvt_thread_pool_submit( &connection_pool,
- rtask->routine, (void *) rtask );
+ ldap_pvt_thread_pool_submit2( &connection_pool,
+ rtask->routine, (void *) rtask, &rtask->pool_cookie );
ldap_pvt_thread_mutex_lock( &slapd_rq.rq_mutex );
}
rtask = ldap_pvt_runqueue_next_sched( &slapd_rq, &cat );
@@ -2711,8 +2939,13 @@ loop:
/* Don't log internal wake events */
if ( fd == wake_sds[tid][0] ) continue;
+#ifdef HAVE_KQUEUE
+ r = SLAP_EVENT_IS_READ( tid, i );
+ w = SLAP_EVENT_IS_WRITE( tid, i );
+#else
r = SLAP_EVENT_IS_READ( i );
w = SLAP_EVENT_IS_WRITE( i );
+#endif /* HAVE_KQUEUE */
if ( r || w ) {
Debug( LDAP_DEBUG_CONNS, " %d%s%s", fd,
r ? "r" : "", w ? "w" : "" );
@@ -2743,7 +2976,12 @@ loop:
continue;
}
- if ( SLAP_EVENT_IS_WRITE( i ) ) {
+#ifdef HAVE_KQUEUE
+ if ( SLAP_EVENT_IS_WRITE( tid, i ) )
+#else
+ if ( SLAP_EVENT_IS_WRITE( i ) )
+#endif /* HAVE_KQUEUE */
+ {
Debug( LDAP_DEBUG_CONNS,
"daemon: write active on %d\n",
fd, 0, 0 );
@@ -2762,7 +3000,12 @@ loop:
}
}
/* If event is a read */
- if ( SLAP_EVENT_IS_READ( i )) {
+#ifdef HAVE_KQUEUE
+ if ( SLAP_EVENT_IS_READ( tid, i ))
+#else
+ if ( SLAP_EVENT_IS_READ( i ))
+#endif /* HAVE_KQUEUE */
+ {
r = 1;
Debug( LDAP_DEBUG_CONNS,
"daemon: read active on %d\n",
@@ -2813,13 +3056,17 @@ loop:
0, 0, 0 );
}
- close_listeners( 0 );
+ close_listeners( 1 );
if ( !slapd_gentle_shutdown ) {
slapd_abrupt_shutdown = 1;
connections_shutdown();
}
+#ifdef HAVE_KQUEUE
+ close( slap_daemon[tid].sd_kq );
+#endif
+
if ( LogTest( LDAP_DEBUG_ANY )) {
int t = ldap_pvt_thread_pool_backload( &connection_pool );
Debug( LDAP_DEBUG_ANY,